Models & Classifications of Oil‑Immersed Transformers We Can Supply
Category | Subcategory | Model | Product Description | Product Description | Typical Capacity Range | Voltage Range | Application / Use Case |
By Capacity (kVA) | Distribution Range | 10 kVA Oil Immersed Transformer | 10 kVA oil transformer, 10 kVA oil immersed transformer | 10 kVA oil type transformer price, 10 kVA 3 phase oil immersed distribution transformer, buy 10 kVA oil cooled transformer, 10 kVA oil transformer specification | 10 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Residential, small shops, pole-mounted distribution |
By Capacity (kVA) | Distribution Range | 15 kVA Oil Immersed Transformer | 15 kVA oil transformer, 15 kVA oil immersed transformer | 15 kVA oil type transformer price, 15 kVA 3 phase oil immersed distribution transformer, buy 15 kVA oil cooled transformer, 15 kVA oil transformer specification | 15 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Small commercial, rural electrification |
By Capacity (kVA) | Distribution Range | 25 kVA Oil Immersed Transformer | 25 kVA oil transformer, 25 kVA oil immersed transformer | 25 kVA oil type transformer price, 25 kVA 3 phase oil immersed distribution transformer, buy 25 kVA oil cooled transformer, 25 kVA oil transformer specification | 25 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Small farms, workshops, street lighting |
By Capacity (kVA) | Distribution Range | 30 kVA Oil Immersed Transformer | 30 kVA oil transformer, 30 kVA oil immersed transformer | 30 kVA oil type transformer price, 30 kVA 3 phase oil immersed distribution transformer, buy 30 kVA oil cooled transformer, 30 kVA oil transformer specification | 30 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Light commercial, small industrial |
By Capacity (kVA) | Distribution Range | 50 kVA Oil Immersed Transformer | 50 kVA oil transformer, 50 kVA oil immersed transformer | 50 kVA oil type transformer price, 50 kVA 3 phase oil immersed distribution transformer, buy 50 kVA oil cooled transformer, 50 kVA oil transformer specification | 50 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Commercial buildings, small factories |
By Capacity (kVA) | Distribution Range | 63 kVA Oil Immersed Transformer | 63 kVA oil transformer, 63 kVA oil immersed transformer | 63 kVA oil type transformer price, 63 kVA 3 phase oil immersed distribution transformer, buy 63 kVA oil cooled transformer, 63 kVA oil transformer specification | 63 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Industrial distribution, commercial complexes |
By Capacity (kVA) | Distribution Range | 75 kVA Oil Immersed Transformer | 75 kVA oil transformer, 75 kVA oil immersed transformer | 75 kVA oil type transformer price, 75 kVA 3 phase oil immersed distribution transformer, buy 75 kVA oil cooled transformer, 75 kVA oil transformer specification | 75 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Medium commercial, irrigation pumps |
By Capacity (kVA) | Distribution Range | 100 kVA Oil Immersed Transformer | 100 kVA oil transformer, 100 kVA oil immersed transformer | 100 kVA oil type transformer price, 100 kVA 3 phase oil immersed distribution transformer, buy 100 kVA oil cooled transformer, 100 kVA oil transformer specification | 100 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Industrial plants, hospitals, schools |
By Capacity (kVA) | Distribution Range | 125 kVA Oil Immersed Transformer | 125 kVA oil transformer, 125 kVA oil immersed transformer | 125 kVA oil type transformer price, 125 kVA 3 phase oil immersed distribution transformer, buy 125 kVA oil cooled transformer, 125 kVA oil transformer specification | 125 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Medium industrial, data centers |
By Capacity (kVA) | Distribution Range | 160 kVA Oil Immersed Transformer | 160 kVA oil transformer, 160 kVA oil immersed transformer | 160 kVA oil type transformer price, 160 kVA 3 phase oil immersed distribution transformer, buy 160 kVA oil cooled transformer, 160 kVA oil transformer specification | 160 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large commercial, manufacturing units |
By Capacity (kVA) | Distribution Range | 200 kVA Oil Immersed Transformer | 200 kVA oil transformer, 200 kVA oil immersed transformer | 200 kVA oil type transformer price, 200 kVA 3 phase oil immersed distribution transformer, buy 200 kVA oil cooled transformer, 200 kVA oil transformer specification | 200 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Industrial distribution, mining sites |
By Capacity (kVA) | Distribution Range | 250 kVA Oil Immersed Transformer | 250 kVA oil transformer, 250 kVA oil immersed transformer | 250 kVA oil type transformer price, 250 kVA 3 phase oil immersed distribution transformer, buy 250 kVA oil cooled transformer, 250 kVA oil transformer specification | 250 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Heavy commercial, industrial parks |
By Capacity (kVA) | Distribution Range | 315 kVA Oil Immersed Transformer | 315 kVA oil transformer, 315 kVA oil immersed transformer | 315 kVA oil type transformer price, 315 kVA 3 phase oil immersed distribution transformer, buy 315 kVA oil cooled transformer, 315 kVA oil transformer specification | 315 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Medium power distribution, substations |
By Capacity (kVA) | Distribution Range | 400 kVA Oil Immersed Transformer | 400 kVA oil transformer, 400 kVA oil immersed transformer | 400 kVA oil type transformer price, 400 kVA 3 phase oil immersed distribution transformer, buy 400 kVA oil cooled transformer, 400 kVA oil transformer specification | 400 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Industrial plants, renewable energy farms |
By Capacity (kVA) | Distribution Range | 500 kVA Oil Immersed Transformer | 500 kVA oil transformer, 500 kVA oil immersed transformer | 500 kVA oil type transformer price, 500 kVA 3 phase oil immersed distribution transformer, buy 500 kVA oil cooled transformer, 500 kVA oil transformer specification | 500 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large industrial, utility substations |
By Capacity (kVA) | Distribution Range | 630 kVA Oil Immersed Transformer | 630 kVA oil transformer, 630 kVA oil immersed transformer | 630 kVA oil type transformer price, 630 kVA 3 phase oil immersed distribution transformer, buy 630 kVA oil cooled transformer, 630 kVA oil transformer specification | 630 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Heavy industrial, power distribution networks |
By Capacity (kVA) | Distribution Range | 800 kVA Oil Immersed Transformer | 800 kVA oil transformer, 800 kVA oil immersed transformer | 800 kVA oil type transformer price, 800 kVA 3 phase oil immersed distribution transformer, buy 800 kVA oil cooled transformer, 800 kVA oil transformer specification | 800 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large substations, industrial complexes |
By Capacity (kVA) | Distribution Range | 1000 kVA (1 MVA) Oil Immersed Transformer | 1000 kVA oil transformer, 1000 kVA oil immersed transformer | 1000 kVA oil type transformer price, 1000 kVA 3 phase oil immersed distribution transformer, buy 1000 kVA oil cooled transformer, 1000 kVA oil transformer specification | 1000 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Utility substations, large industrial (1 MVA) |
By Capacity (kVA) | Distribution Range | 1250 kVA Oil Immersed Transformer | 1250 kVA oil transformer, 1250 kVA oil immersed transformer | 1250 kVA oil type transformer price, 1250 kVA 3 phase oil immersed distribution transformer, buy 1250 kVA oil cooled transformer, 1250 kVA oil transformer specification | 1250 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Heavy industrial, power distribution |
By Capacity (kVA) | Distribution Range | 1600 kVA Oil Immersed Transformer | 1600 kVA oil transformer, 1600 kVA oil immersed transformer | 1600 kVA oil type transformer price, 1600 kVA 3 phase oil immersed distribution transformer, buy 1600 kVA oil cooled transformer, 1600 kVA oil transformer specification | 1600 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large industrial parks, utility networks |
By Capacity (kVA) | Distribution Range | 2000 kVA (2 MVA) Oil Immersed Transformer | 2000 kVA oil transformer, 2000 kVA oil immersed transformer | 2000 kVA oil type transformer price, 2000 kVA 3 phase oil immersed distribution transformer, buy 2000 kVA oil cooled transformer, 2000 kVA oil transformer specification | 2000 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Power substations, heavy industry (2 MVA) |
By Capacity (kVA) | Distribution Range | 2500 kVA Oil Immersed Transformer | 2500 kVA oil transformer, 2500 kVA oil immersed transformer | 2500 kVA oil type transformer price, 2500 kVA 3 phase oil immersed distribution transformer, buy 2500 kVA oil cooled transformer, 2500 kVA oil transformer specification | 2500 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large utility substations |
By Capacity (kVA) | Power Range | 3150 kVA Oil Immersed Transformer | 3150 kVA oil transformer, 3150 kVA oil immersed transformer | 3150 kVA oil type transformer price, 3150 kVA 3 phase oil immersed distribution transformer, buy 3150 kVA oil cooled transformer, 3150 kVA oil transformer specification | 3150 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Heavy power transmission (3.15 MVA) |
By Capacity (kVA) | Power Range | 4000 kVA (4 MVA) Oil Immersed Transformer | 4000 kVA oil transformer, 4000 kVA oil immersed transformer | 4000 kVA oil type transformer price, 4000 kVA 3 phase oil immersed distribution transformer, buy 4000 kVA oil cooled transformer, 4000 kVA oil transformer specification | 4000 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | Large power substations (4 MVA) |
By Capacity (kVA) | Power Range | 5000 kVA (5 MVA) Oil Immersed Transformer | 5000 kVA oil transformer, 5000 kVA oil immersed transformer | 5000 kVA oil type transformer price, 5000 kVA 3 phase oil immersed distribution transformer, buy 5000 kVA oil cooled transformer, 5000 kVA oil transformer specification | 5000 kVA | 10 kV / 20 kV / 35 kV (HV), 0.4 kV (LV) | High-capacity power transmission (5 MVA) |
By Voltage Level | 11 kV Class | 11 kV Oil Immersed Distribution Transformer | 11 kV oil transformer, 11 kV oil immersed transformer | 11 kV oil type distribution transformer price, 11/0.4 kV oil immersed transformer, 11 kV 3 phase oil cooled transformer, 11 kV oil transformer manufacturer | 50–5000 kVA | 11 kV (HV), 0.4–35 kV (LV) | Urban/rural distribution networks, commercial buildings |
By Voltage Level | 22 kV Class | 22 kV Oil Immersed Distribution Transformer | 22 kV oil transformer, 22 kV oil immersed transformer | 22 kV oil type distribution transformer price, 22/0.4 kV oil immersed transformer, 22 kV 3 phase oil cooled transformer, 22 kV oil transformer manufacturer | 50–5000 kVA | 22 kV (HV), 0.4–35 kV (LV) | Medium-voltage distribution, industrial parks |
By Voltage Level | 33 kV Class | 33 kV Oil Immersed Distribution Transformer | 33 kV oil transformer, 33 kV oil immersed transformer | 33 kV oil type distribution transformer price, 33/0.4 kV oil immersed transformer, 33 kV 3 phase oil cooled transformer, 33 kV oil transformer manufacturer | 50–5000 kVA | 33 kV (HV), 0.4–35 kV (LV) | Sub-transmission, large industrial complexes |
By Voltage Level | 35 kV Class | 35 kV Oil Immersed Power Transformer | 35 kV oil transformer, 35 kV oil immersed transformer | 35 kV oil type distribution transformer price, 35/0.4 kV oil immersed transformer, 35 kV 3 phase oil cooled transformer, 35 kV oil transformer manufacturer | 1000–50000 kVA | 35 kV (HV), 0.4–35 kV (LV) | Industrial power supply, renewable energy collection |
By Voltage Level | 66 kV Class | 66 kV Oil Immersed Power Transformer | 66 kV oil transformer, 66 kV oil immersed transformer | 66 kV oil type distribution transformer price, 66/0.4 kV oil immersed transformer, 66 kV 3 phase oil cooled transformer, 66 kV oil transformer manufacturer | 1000–50000 kVA | 66 kV (HV), 0.4–35 kV (LV) | Sub-transmission networks, regional substations |
By Voltage Level | 110 kV Class | 110 kV Oil Immersed Power Transformer | 110 kV oil transformer, 110 kV oil immersed transformer | 110 kV oil type distribution transformer price, 110/0.4 kV oil immersed transformer, 110 kV 3 phase oil cooled transformer, 110 kV oil transformer manufacturer | 1000–50000 kVA | 110 kV (HV), 0.4–35 kV (LV) | High-voltage transmission, utility substations |
By Voltage Level | 132 kV Class | 132 kV Oil Immersed Power Transformer | 132 kV oil transformer, 132 kV oil immersed transformer | 132 kV oil type distribution transformer price, 132/0.4 kV oil immersed transformer, 132 kV 3 phase oil cooled transformer, 132 kV oil transformer manufacturer | 1000–50000 kVA | 132 kV (HV), 0.4–35 kV (LV) | Transmission networks, grid interconnection |
By Voltage Level | 220 kV Class | 220 kV Oil Immersed Power Transformer | 220 kV oil transformer, 220 kV oil immersed transformer | 220 kV oil type distribution transformer price, 220/0.4 kV oil immersed transformer, 220 kV 3 phase oil cooled transformer, 220 kV oil transformer manufacturer | 1000–50000 kVA | 220 kV (HV), 0.4–35 kV (LV) | Extra high-voltage transmission, major substations |
By Phase Configuration | Single Phase | Single Phase Oil Immersed Transformer | single phase oil transformer, 1φ oil immersed transformer | single phase oil type distribution transformer, 1φ oil cooled transformer price, single phase pole mounted oil transformer, 1φ oil immersed transformer specification | 5–167 kVA | 10–35 kV (HV), 0.23–0.4 kV (LV) | Residential, rural electrification, pole-mounted, small loads |
By Phase Configuration | Three Phase | Three Phase Oil Immersed Transformer | three phase oil transformer, 3φ oil immersed transformer | three phase oil type distribution transformer, 3φ oil cooled transformer price, three phase pole mounted oil transformer, 3φ oil immersed transformer specification | 10–5000 kVA | 10–35 kV (HV), 0.23–0.4 kV (LV) | Industrial, commercial, utility distribution, standard power networks |
By Efficiency Series (GB Standard) | S11 Series — Energy-Saving (GB 20052 Level 3) | S11 Oil Immersed Transformer | S11 oil transformer, S11 oil immersed transformer | S11 series oil type transformer, S11 3 phase oil immersed distribution transformer, S11 oil cooled transformer price, S11 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | Standard energy-saving distribution, cost-effective replacement of S9 |
By Efficiency Series (GB Standard) | S13 Series — High Efficiency (GB 20052 Level 2) | S13 Oil Immersed Transformer | S13 oil transformer, S13 oil immersed transformer | S13 series oil type transformer, S13 3 phase oil immersed distribution transformer, S13 oil cooled transformer price, S13 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | Urban distribution, commercial buildings, lower no-load loss |
By Efficiency Series (GB Standard) | S15 Series — Premium Efficiency (GB 20052 Level 1) | S15 Oil Immersed Transformer | S15 oil transformer, S15 oil immersed transformer | S15 series oil type transformer, S15 3 phase oil immersed distribution transformer, S15 oil cooled transformer price, S15 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | Green buildings, data centers, maximum energy savings |
By Efficiency Series (GB Standard) | S20 Series — Ultra-High Efficiency (New GB Standard) | S20 Oil Immersed Transformer | S20 oil transformer, S20 oil immersed transformer | S20 series oil type transformer, S20 3 phase oil immersed distribution transformer, S20 oil cooled transformer price, S20 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | New construction, energy-critical applications, lowest loss |
By Efficiency Series (GB Standard) | S22 Series — Top-Tier Efficiency (Latest Standard) | S22 Oil Immersed Transformer | S22 oil transformer, S22 oil immersed transformer | S22 series oil type transformer, S22 3 phase oil immersed distribution transformer, S22 oil cooled transformer price, S22 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | Premium projects, smart grid, ultra-low no-load loss |
By Efficiency Series (GB Standard) | SH15 Series — Amorphous Alloy Core | SH15 Oil Immersed Transformer | SH15 oil transformer, SH15 oil immersed transformer | SH15 series oil type transformer, SH15 3 phase oil immersed distribution transformer, SH15 oil cooled transformer price, SH15 oil transformer specification and loss data | 30–2500 kVA | 6–35 kV (HV), 0.4 kV (LV) | Green energy, low no-load loss, distribution networks with long idle periods |
By Application / Purpose | Distribution Transformer | Oil Immersed Distribution Transformer | oil immersed distribution transformer, oil type distribution transformer | 3 phase oil immersed distribution transformer price, oil cooled distribution transformer manufacturer, oil immersed distribution transformer specification, industrial oil type distribution transformer | 10–2500 kVA | 6–35 kV / 0.4 kV | Residential, commercial, industrial power distribution |
By Application / Purpose | Power Transformer | Oil Immersed Power Transformer | oil immersed power transformer, oil type power transformer | 3 phase oil immersed power transformer price, oil cooled power transformer manufacturer, oil immersed power transformer specification, industrial oil type power transformer | 1000–50000 kVA | 35–220 kV | Utility substations, power transmission networks |
By Application / Purpose | Rectifier Transformer | Oil Immersed Rectifier Transformer | oil immersed rectifier transformer, oil type rectifier transformer | 3 phase oil immersed rectifier transformer price, oil cooled rectifier transformer manufacturer, oil immersed rectifier transformer specification, industrial oil type rectifier transformer | 100–10000 kVA | 6–35 kV | Electrolysis, electroplating, DC traction, aluminum smelting |
By Application / Purpose | Furnace Transformer | Oil Immersed Furnace Transformer | oil immersed furnace transformer, oil type furnace transformer | 3 phase oil immersed furnace transformer price, oil cooled furnace transformer manufacturer, oil immersed furnace transformer specification, industrial oil type furnace transformer | 500–30000 kVA | 10–35 kV | Steel melting, foundry, metal refining |
By Application / Purpose | Earthing (Grounding) Transformer | Oil Immersed Earthing (Grounding) Transformer | oil immersed earthing (grounding) transformer, oil type earthing (grounding) transformer | 3 phase oil immersed earthing (grounding) transformer price, oil cooled earthing (grounding) transformer manufacturer, oil immersed earthing (grounding) transformer specification, industrial oil type earthing (grounding) transformer | 100–2500 kVA | 6–35 kV | Substation neutral grounding, fault protection |
By Application / Purpose | Auto Transformer | Oil Immersed Auto Transformer | oil immersed auto transformer, oil type auto transformer | 3 phase oil immersed auto transformer price, oil cooled auto transformer manufacturer, oil immersed auto transformer specification, industrial oil type auto transformer | 1000–50000 kVA | 35–220 kV | Voltage regulation, interconnection of different voltage levels |
By Application / Purpose | Isolation Transformer | Oil Immersed Isolation Transformer | oil immersed isolation transformer, oil type isolation transformer | 3 phase oil immersed isolation transformer price, oil cooled isolation transformer manufacturer, oil immersed isolation transformer specification, industrial oil type isolation transformer | 10–1000 kVA | 0.4–10 kV | Sensitive equipment, medical, data centers, noise reduction |
By Application / Purpose | Step-Up Transformer | Oil Immersed Step-Up Transformer | oil immersed step-up transformer, oil type step-up transformer | 3 phase oil immersed step-up transformer price, oil cooled step-up transformer manufacturer, oil immersed step-up transformer specification, industrial oil type step-up transformer | 500–50000 kVA | 0.4–35 kV → 10–110 kV | Power plants, renewable energy (solar/wind) grid connection |
By Application / Purpose | Step-Down Transformer | Oil Immersed Step-Down Transformer | oil immersed step-down transformer, oil type step-down transformer | 3 phase oil immersed step-down transformer price, oil cooled step-down transformer manufacturer, oil immersed step-down transformer specification, industrial oil type step-down transformer | 100–5000 kVA | 35–110 kV → 6–35 kV | Substations, industrial incoming power |
By Cooling Method | ONAN — Oil Natural Air Natural | ONAN Oil Immersed Transformer (Oil Natural Air Natural) | ONAN oil transformer, onan oil immersed transformer | ONAN cooling method oil type transformer, oil natural air natural oil cooled transformer, ONAN power transformer price, oil immersed transformer ONAN specification | Up to 50 MVA | All voltage classes | Distribution transformers, small power transformers, quiet operation |
By Cooling Method | ONAF — Oil Natural Air Forced | ONAF Oil Immersed Transformer (Oil Natural Air Forced) | ONAF oil transformer, onaf oil immersed transformer | ONAF cooling method oil type transformer, oil natural air forced oil cooled transformer, ONAF power transformer price, oil immersed transformer ONAF specification | 10–100 MVA | 35–220 kV | Medium/large power transformers, increased capacity with fans on |
By Cooling Method | OFAF — Oil Forced Air Forced | OFAF Oil Immersed Transformer (Oil Forced Air Forced) | OFAF oil transformer, ofaf oil immersed transformer | OFAF cooling method oil type transformer, oil forced air forced oil cooled transformer, OFAF power transformer price, oil immersed transformer OFAF specification | 50–500 MVA | 110–500 kV | Large power transformers, high-capacity substations |
By Cooling Method | OFWF — Oil Forced Water Forced | OFWF Oil Immersed Transformer (Oil Forced Water Forced) | OFWF oil transformer, ofwf oil immersed transformer | OFWF cooling method oil type transformer, oil forced water forced oil cooled transformer, OFWF power transformer price, oil immersed transformer OFWF specification | 100–1000 MVA | 220–750 kV | Extra-high-voltage transformers, generator transformers, hydro/nuclear plants |
By Installation Type | Pole Mounted | Pole Mounted Oil Immersed Transformer | polemounted oil transformer, pole mounted oil immersed transformer | pole mounted oil type distribution transformer, pole mounted oil cooled transformer price, 3 phase pole mounted oil immersed transformer, pole mounted oil transformer specification | 10–500 kVA | 10–35 kV / 0.4 kV | Rural electrification, street lighting, overhead distribution networks |
By Installation Type | Pad Mounted | Pad Mounted Oil Immersed Transformer | padmounted oil transformer, pad mounted oil immersed transformer | pad mounted oil type distribution transformer, pad mounted oil cooled transformer price, 3 phase pad mounted oil immersed transformer, pad mounted oil transformer specification | 50–2500 kVA | 10–35 kV / 0.4 kV | Urban distribution, commercial areas, residential subdivisions |
By Installation Type | Underground | Underground Oil Immersed Transformer | underground oil transformer, underground oil immersed transformer | underground oil type distribution transformer, underground oil cooled transformer price, 3 phase underground oil immersed transformer, underground oil transformer specification | 50–2500 kVA | 10–35 kV / 0.4 kV | City centers, underground substations, flood-prone areas |
By Installation Type | Substation (Station Type) | Substation (Station Type) Oil Immersed Transformer | substation(stationtype) oil transformer, substation (station type) oil immersed transformer | substation (station type) oil type distribution transformer, substation (station type) oil cooled transformer price, 3 phase substation (station type) oil immersed transformer, substation (station type) oil transformer specification | 1000–50000 kVA | 35–220 kV | Utility substations, industrial switchyards, power plants |
By Regional / Industry Standard | IEC 60076 — International Electrotechnical Commission standard | IEC 60076 Oil Immersed Transformer | iec 60076 oil transformer, IEC 60076 oil immersed transformer | IEC 60076 standard oil type transformer, IEC 60076 oil cooled distribution transformer price, 3 phase IEC 60076 oil immersed transformer, IEC 60076 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | Global export, Europe, Middle East, Africa, Southeast Asia |
By Regional / Industry Standard | ANSI/IEEE C57 — American National Standards Institute standard | ANSI/IEEE C57 Oil Immersed Transformer | ansi/ieee c57 oil transformer, ANSI/IEEE C57 oil immersed transformer | ANSI/IEEE C57 standard oil type transformer, ANSI/IEEE C57 oil cooled distribution transformer price, 3 phase ANSI/IEEE C57 oil immersed transformer, ANSI/IEEE C57 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | North America, Latin America, US-spec projects |
By Regional / Industry Standard | BS EN 60076 — British Standard / European Norm | BS EN 60076 Oil Immersed Transformer | bs en 60076 oil transformer, BS EN 60076 oil immersed transformer | BS EN 60076 standard oil type transformer, BS EN 60076 oil cooled distribution transformer price, 3 phase BS EN 60076 oil immersed transformer, BS EN 60076 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | UK, Commonwealth countries, British-spec infrastructure |
By Regional / Industry Standard | DIN 42500 — German Institute for Standardization | DIN 42500 Oil Immersed Transformer | din 42500 oil transformer, DIN 42500 oil immersed transformer | DIN 42500 standard oil type transformer, DIN 42500 oil cooled distribution transformer price, 3 phase DIN 42500 oil immersed transformer, DIN 42500 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | Germany, Central Europe, German-engineered projects |
By Regional / Industry Standard | GOST 14209 — State Standard (CIS region) | GOST 14209 Oil Immersed Transformer | gost 14209 oil transformer, GOST 14209 oil immersed transformer | GOST 14209 standard oil type transformer, GOST 14209 oil cooled distribution transformer price, 3 phase GOST 14209 oil immersed transformer, GOST 14209 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | Russia, Kazakhstan, Belarus, Central Asia, CIS markets |
By Regional / Industry Standard | AS/NZS 60076 — Australian / New Zealand Standard | AS/NZS 60076 Oil Immersed Transformer | as/nzs 60076 oil transformer, AS/NZS 60076 oil immersed transformer | AS/NZS 60076 standard oil type transformer, AS/NZS 60076 oil cooled distribution transformer price, 3 phase AS/NZS 60076 oil immersed transformer, AS/NZS 60076 power transformer manufacturer | 10–50000 kVA | 6–220 kV (per standard) | Australia, New Zealand, Oceania infrastructure |
By Winding Configuration | Double Winding | Oil Immersed Double Winding Transformer | double winding oil transformer, doublewinding oil immersed transformer | 3 phase oil immersed double winding transformer, double winding oil type power transformer, oil cooled double winding transformer price, double winding oil transformer specification | 10–5000 kVA | 6–110 kV | Standard distribution and power transformers |
By Winding Configuration | Three Winding | Oil Immersed Three Winding Transformer | three winding oil transformer, threewinding oil immersed transformer | 3 phase oil immersed three winding transformer, three winding oil type power transformer, oil cooled three winding transformer price, three winding oil transformer specification | 1000–50000 kVA | 35–220 kV | Substations supplying multiple voltage levels, industrial complexes |
By Winding Configuration | Tertiary Winding | Oil Immersed Tertiary Winding Transformer | tertiary winding oil transformer, tertiarywinding oil immersed transformer | 3 phase oil immersed tertiary winding transformer, tertiary winding oil type power transformer, oil cooled tertiary winding transformer price, tertiary winding oil transformer specification | 5000–50000 kVA | 110–500 kV | High-voltage substations, reactive power compensation, harmonic suppression |
