60Hz Weichai WP4.1D95E201 68kW/84kVA Diesel Generator Set

60Hz Weichai  68kW/84kVA  Diesel Generator Set

1. Product Overview

The Weichai WP4.1D95E201 diesel generator set is a high-performance medium and large power industrial genset tailored for global 60Hz power grid markets. Adopting genuine Weichai WP4.1D95E201 turbocharged intercooled diesel engine as the core power source, this unit features 68kW (84kVA) prime power and 76kW (95kVA) standby emergency power, with a full-load fuel consumption of 21.7L/H. Matched with a high-quality brushless self-excited alternator, H-grade high-temperature insulation and IP23 professional protection structure, this 84kVA 60Hz diesel generator delivers stable and continuous power output under medium and heavy load conditions.

As an upgraded high-power model of Weichai WP4.1 series industrial generators, the 68kW Weichai diesel generator makes up for the power shortage of conventional 70kVA and 80kVA gensets. It balances strong power performance and stable operating economy, and is widely recognized in overseas engineering, industrial production, commercial emergency power supply and field operation fields. Suitable for both long-term off-grid prime power supply and urban grid-connected standby power backup, this cost-effective 95kVA standby generator has become a mainstream power solution for medium and large load demand scenarios in 60Hz standard regions such as Southeast Asia, Africa and the Middle East.

2. Full Technical Parameter Table (English Standard)

The following table integrates original factory calibration parameters and universal industry standard data of the WP4.1D95E201 generator set, covering unit overall performance, diesel engine configuration, alternator core indicators and operating consumption parameters, supporting professional product selection, engineering scheme matching and daily equipment operation inspection.

3. Core Product Features

The Weichai WP4.1D95E201 84kVA diesel generator set inherits Weichai’s decades of mature industrial power generation R&D and manufacturing experience. It is optimized and upgraded for medium and heavy load continuous power supply scenarios, solving the problems of insufficient power reserve, poor load impact resistance and low stability of ordinary medium-power generators. With superior power performance, strong environmental adaptability and low failure rate, it is a reliable heavy-duty power generation equipment for industrial and engineering fields.

3.1 Abundant Power Reserve & Strong Load Impact Resistance

Equipped with a 4.087L inline four-cylinder turbocharged and intercooled genuine Weichai engine, this 68kW 60Hz diesel generator has strong low-speed torque and sufficient power reserve. It can stably cope with long-term full-load operation and frequent sudden load switching without obvious power drop or speed fluctuation. The matched pure copper brushless self-excited alternator and high-precision AVR automatic voltage regulator ensure ultra-stable 60Hz frequency and three-phase voltage output, effectively suppressing instantaneous current surge and voltage deviation. The H-grade high-temperature resistant insulation material can withstand long-term high-load and high-temperature operation, avoiding insulation aging and breakdown, and fully protecting precision industrial equipment and control systems from power damage.

3.2 Precise Fuel Control & Stable Comprehensive Economy

Adopting mechanical pump direct injection fuel supply technology and professional factory calibration, the unit realizes precise fuel atomization and full combustion. Under 100% full-load working condition, the fuel consumption is stably controlled at 21.7L/H, achieving a perfect balance between heavy-load power performance and controllable operating cost. Compared with peer high-power gensets with high idle loss and unstable fuel consumption, this 84kVA diesel generator has more stable fuel economy in long-term continuous power supply, effectively reducing daily fuel cost and long-term operation expenditure for users.

3.3 Heavy-Duty Industrial Structure & Ultra-Low Failure Rate

The engine adopts an integral cast iron cylinder block and reinforced crankshaft connecting rod structure, with excellent vibration resistance, compression resistance and impact resistance. It is specially adapted to long-term heavy-load continuous operation of industrial equipment, effectively reducing mechanical fatigue failure. The whole machine undergoes professional anti-rust and anti-corrosion spraying treatment, with IP23 industrial dustproof and splash-proof protection grade, which can effectively block outdoor dust, floating debris and rain splash. It can operate stably in indoor fixed workshops, open-air construction sites, humid and dusty industrial zones all year round, with outstanding durability.

3.4 Brushless Pure Copper Alternator & Low Maintenance Cost

Different from traditional brushed generators with wearable carbon brush components, this Weichai 95kVA standby generator adopts a brushless self-excited excitation structure, eliminating common faults such as carbon brush wear, poor contact and spark ignition. The full pure copper coil design improves power transmission efficiency and high-temperature aging resistance, realizing long-term maintenance-free operation of the alternator core. The modular integrated layout simplifies daily inspection and disassembly maintenance steps, and on-site operators can complete routine maintenance without professional technical support, greatly reducing later maintenance time and material costs.

3.5 Diversified Customization & Flexible Scene Adaptation

This medium and large power diesel generator set has a compact and reasonable structural layout, convenient transportation and hoisting, and supports multiple installation methods such as fixed foundation installation, skid-mounted placement and mobile trailer transformation. Users can customize silent box, rainproof cover, intelligent AMF automatic switching cabinet, remote monitoring system and parallel operation device according to actual needs, meeting the power supply requirements of mute environmental protection, outdoor unattended, automatic emergency switching and multi-unit parallel power supply scenarios.

4. Main Application Scenarios

With stable 60Hz standard power supply, strong heavy-load capacity and high industrial reliability, the WP4.1D95E201 diesel generator set covers medium and large industrial production, large-scale engineering construction, commercial complex emergency power supply, field operation and public facility power guarantee fields, and is a universal heavy-duty power generation equipment for global 60Hz grid users.

4.1 Medium & Large Industrial Factory Power Guarantee

It is widely used in mechanical processing plants, hardware manufacturing workshops, food processing bases, packaging factories, chemical light industry workshops and other medium-load industrial sites. The 68kW prime power can be used as long-term main power for remote industrial parks and factory areas with incomplete power grid coverage to meet continuous power demand of production lines and processing equipment. The 76kW standby power serves as emergency backup power for urban standardized factories, quickly compensating for power grid peak power shortage and sudden power failure faults to avoid production shutdown and economic losses.

4.2 Commercial Complex & Public Facility Emergency Power Supply

Suitable for large shopping malls, comprehensive office buildings, star hotels, high-rise residential communities, campus parks and regional medical centers. In case of sudden municipal power outage, the unit can start quickly and realize automatic power switching, providing stable power support for building fire emergency systems, elevator equipment, lighting systems, central air conditioning and office intelligent equipment, ensuring the normal operation of commercial and public service facilities and guaranteeing personnel safety and property security.

4.3 Large-Scale Outdoor Engineering Temporary Power Supply

It is the preferred heavy-duty temporary power equipment for municipal key projects, road and bridge engineering, water conservancy and hydropower construction, railway field operation and large-scale scenic spot renovation. For construction sites without grid power coverage or unstable grid voltage, this 84kVA 60Hz generator set can continuously supply power for medium and large construction machinery, detection and debugging instruments, on-site temporary lighting and staff living electricity, effectively ensuring uninterrupted construction progress and improving overall engineering construction efficiency.

4.4 Communication Base Station & Smart Monitoring Backup Power

This genuine Weichai diesel generator is widely used as backup power for outdoor 5G communication base stations, network computer rooms, urban traffic intelligent monitoring, scenic spot security monitoring and border unattended equipment. Its stable voltage and frequency output can resist external power grid fluctuation and electromagnetic interference, ensuring 24-hour uninterrupted operation of signal transmission and monitoring systems, and adapting to long-term unattended harsh outdoor working conditions.

4.5 Modern Large-Scale Agriculture & Breeding Power Supply

It solves the problem of unstable power supply in rural and pastoral remote areas, and is applicable to large-scale intelligent planting greenhouses, standardized livestock breeding farms, aquatic breeding bases and agricultural product deep-processing factories. It provides continuous and stable power for greenhouse constant-temperature and constant-humidity equipment, breeding ventilation and water circulation systems, and agricultural processing machinery, avoiding crop loss and breeding stock death caused by sudden power outages, and supporting intelligent and large-scale modern agricultural production.

4.6 Field Exploration & Emergency Rescue Power Support

Adapt to geological exploration, medium and small mining operations, oil and gas field field development and outdoor emergency rescue and disaster relief tasks. The unit has excellent windproof, dustproof, high and low temperature resistance, and can cope with complex and harsh field working environments. It provides reliable mobile power support for field detection equipment, rescue tools, communication equipment and field staff living electricity, meeting the continuous power demand of long-term field operation scenarios.

5. Core Product Purpose

The core purpose of the Weichai WP4.1D95E201 60Hz diesel generator set is to provide high-stability, heavy-load resistant and cost-effective prime power and emergency standby power solutions for medium and heavy load power demand scenarios in global 60Hz power grid areas. It fills the market gap between insufficient load capacity of 80kVA and below small and medium gensets and high comprehensive cost of 100kVA large gensets, and is a cost-effective heavy-duty industrial power generation device.

In off-grid remote areas, large-scale field construction sites and industrial parks with imperfect power grid facilities, the 68kW prime power acts as the long-term stable main power source to meet daily industrial continuous production, agricultural deep processing and on-site living power needs. In urban areas with complete municipal power facilities, the 76kW standby power serves as emergency peak regulation and backup power, which can quickly start and switch power supply when the power grid fails or is overloaded, ensuring the safe operation of key production equipment and important public facilities.

Relying on Weichai’s mature industrial manufacturing technology, strict factory quality inspection and perfect global after-sales service system, this 84kVA diesel generator reduces the operation and maintenance threshold for industrial enterprises and engineering contractors. It has high practicability and market competitiveness in overseas engineering contracting, industrial production power backup, commercial emergency power preparation and modern agricultural power guarantee fields, and is one of the most cost-effective medium and large power Weichai generator sets.

6. Common FAQ

Q1: What is the actual usage difference between prime power and standby power of WP4.1D95E201 generator set?

Prime power (68kW/84kVA) is the continuous rated working power of the unit, supporting 24-hour long-term uninterrupted power generation and frequent full-load operation. It is mainly used for off-grid long-term power supply, factory continuous production and other scenarios requiring stable long-term power output. Standby power (76kW/95kVA) is short-time emergency peak power with a 10% power margin, only applicable for instantaneous power compensation during sudden power outages or short-term peak power demand. Long-term continuous operation under standby power is prohibited, otherwise it will cause engine overload wear, accelerate component aging and shorten the overall service life of the generator set.

Q2: Can this 60Hz Weichai generator operate stably in harsh outdoor working conditions?

Yes, it has excellent comprehensive environmental adaptability for industrial and outdoor scenarios. The unit is equipped with IP23 industrial-grade protection, which can effectively resist daily dust erosion, floating debris and splash rainwater, avoiding circuit short circuit and internal component damage in rainy, dusty and humid environments. Matched with a closed forced water cooling system and low-temperature cold start auxiliary device, it can start and operate stably in high-temperature 50℃ heat, low-temperature -20℃ cold, high-altitude and open-air construction environments all year round. The overall anti-rust and anti-corrosion treatment also ensures long-term stable operation in complex field working conditions.

Q3: What are the core advantages of the brushless self-excited pure copper alternator of this 84kVA genset?

Compared with traditional brushed and aluminum coil alternators, this unit’s brushless self-excited pure copper alternator has three core advantages. First, it eliminates wearable carbon brush and slip ring structures, avoiding common faults such as poor contact and spark discharge, with lower failure rate and higher operational stability. Second, the full pure copper coil improves power generation efficiency and reduces electric energy loss, ensuring more stable voltage output under variable loads. Third, matched with H-grade super high-temperature insulation, it has stronger aging resistance and longer service life, and realizes long-term maintenance-free operation, greatly saving daily maintenance and replacement costs for users.

|（注：部分内容可能由 AI 生成）