AC415V-3500kW RLC Load Bank IP56 Waterproof For Generator Testing

5000 KVA pf. 0.8 400Vac Resistive/Reactive Load Bank Application:Generator testing Outdoor type

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containerized load bank

ce DC electronic load bank

DC electronic load bank is a high-precision testing device designed for simulating and evaluating DC power sources under various load conditions. It is widely used in industries such as battery manufacturing, power supply testing, renewable energy systems, automotive electronics, aerospace, and laboratory research. The system provides accurate and stable electronic load simulation, allowing engineers to test battery discharge performance, power supply capacity, voltage stability, and overall system reliability. Equipped with advanced digital control technology, programmable settings, and intelligent protection functions, the DC electronic load bank ensures safe and efficient operation during continuous testing processes. It supports multiple operating modes such as constant current, constant voltage, constant resistance, and constant power, making it highly flexible for different testing requirements. The machine features high-resolution measurement capability, fast response speed, and low temperature drift, ensuring precise and repeatable test results. Its modular design allows expansion of power capacity and easy integration into automated testing systems. With user-friendly interface and real-time data monitoring, operators can easily configure test parameters, record performance data, and analyze system behavior. DC electronic load bank is built with high-quality components and advanced cooling systems to ensure long-term stability and reliability in demanding industrial environments.

 

The Containerized Load Bank is a robust and portable solution for testing, maintaining, and verifying the performance of generators, UPS systems, and electrical distribution networks. Housed in a weatherproof container, it provides safe and reliable load testing under various conditions. Designed for both industrial and commercial applications, the load bank allows precise simulation of electrical loads, ensuring generator stability, efficiency, and compliance with operational standards. With easy transportation, built-in cooling systems, and flexible load configurations, it is ideal for remote sites, power plants, and emergency backup systems.

Description
Model No.X5000L
Country of originChina

Apparent power capacity

Active power capacity(PF 1.0)

5000 kVA

4000 kW

Rated testing voltage Load step(Active power)

Load resolution

400 Vac 100+200+200+500+1000*3KW

100kW

Reactive power capacoty(PF0.8)3000 kVAR

Load step (Reactive power)

Load resolution(Reactive power) Frequency

10+20+20+50+100+100+150*18 KVAR

10kVar 50Hz.

Phases wires3ph 4w

Voltage Tolerance (Short Term

Operation)

+5%
Load Element Tolerance≤+2.5%
Insulation Test600 Vac
Load ConnectionsCopper busbars

Protection

 

 

 

 

Control voltage

Thermal emergency cut out
Air flow switch
Fan overload protection
Emergency stop
3ph 400VAC50/60HZ.
Airflow volume(Approx. CMM)26000 CM/H *8
Airflow directionVertical upwards air forced cooling

Fans Nos.

Load switching contactor type

12 pcs . (4kW each)

3 pole AC contactors

Rated maximum ambient temp.

operation

+60°C / +140°F

Rated minimum

operation

ambienttemp.-20°C / -4°F
Altitude rating≤2000 [m.a.s.l] or customized
Control chamber IP ratingIP 54 outdoor
Enclosure materialContainerised carbon steel with marine grade painting.
PortabalityStandard ISO lifting points
Enclosure dimentions
Length(mm)9500
Width(mm)2438
Height(mm)2800
Weight of load bank20000 Maximum

Understanding components of load banks
Load banks are assembled with various quantities of components . for example , Load element- reactors/resistors , PLC ,AC/DC contactors, fuses, circuit breakers, temperatures sensors, relays,switchingmode power supply ,voltage/current transformers ,limit switches, terminal connectors, LEDs, push buttons/toggles, cables, busbars etc. Pics for reference:

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