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500KW AC Low Voltage Load Bank

The 500KW AC Low Voltage Load Bank is an essential tool for testing, commissioning, and maintaining electrical power sources such as generators, UPS systems, and battery backups. It is designed to provide a reliable and controlled load that simulates real operational conditions, ensuring the efficiency and reliability of your power system.
Availability:
Quantity:
  • IMAX3305-500KW

  • EMAX

Perfect for industries requiring regular power testing and validation, this load bank ensures that your equipment is performing at optimal levels without risks of overloading or downtime during routine checks.


Key Features:

Power Capacity: 500KW, scalable for flexible testing

Voltage Range: 1P2W,AC230V/220V/110V

Load Steps: Precise incremental load steps for enhanced control

Cooling System: Forced air cooling with temperature monitoring

Control Panel: Digital, local or remote control options

Safety Protections: Overheat, overvoltage, and overload protection

Portable Design: Compact with robust construction and forklift-ready frame

Data Logging: Real-time load data and results logging


Applications:

Testing of diesel generators, gas turbines, and renewable energy systems

UPS and battery system commissioning and testing

Data center backup power validation

Routine load testing in commercial and industrial facilities

Power grid maintenance and simulation


Why Choose This Load Bank?

The 500KW AC Low Voltage Load Bank offers unparalleled performance for rigorous load testing. Designed for both indoor and outdoor use, it is built to withstand harsh environments while ensuring safety and efficiency. With precise load control and robust safety mechanisms, this load bank maximizes testing accuracy and operational reliability.


Contact Information:

For more details or to request a quote, please contact our sales team:
Phone: +86-15099752515

Email: saleszhou@i-maix.com

Models&Specifications

Name

Single phase pure resistance load -R

Model

IMAX3110-30k

IMAX3110-50k

IMAX3110-100k

Rated Voltage

1P2WAC230V/220V/110V

Resistive Power

33kW

55kW

110kW

Rated Frequency

50/60Hz

50/60Hz

50/60Hz

Loading Mode

Step and shift loading

Load Characteristic

Pure Resistance

Load Stepping

The minimum resistance step size is 0.1kW

Main test items

Power supply detection long - term load, switching device life test

Protection Alarm

Load short circuit, over current protection, over voltage protection, high temperature fault, emergency stop and other protection functions.

Measurement and Control Parameter

Display voltage, current, active power, reactive power, apparent power, power factor, frequency and other basic functions.

Noise

≤70dB

≤73dB

≤75dB

Air Outlet Mode

Side wind in, side wind out

Wind in from the side down and out from the top.

Display Accuracy

0.1V0.1A

Control Mode

Local manual control: Local button/air switch/touch screen control

Remote intelligent control: RS485/CAN/ Ethernet

Place of Use

Indoor

Weight

50kg

75kg

150kg

Size

W600mm×D800mm×H800mm

W600mm×D800mm×H1400mm

W600mm×D800mm×H1600mm


Name

Three-phase pure resistance load -R

Model

IMAX3130-50k

IMAX3130-100k

IMAX3130-300k

IMAX3130-500k

IMAX3130-700k

IMAX3130-1000k

Rated Voltage

3P4WAC220V/380V/400V/415V/440V

Resistive Power

55kW

110kW

310kW

510kW

710kW

1030kW

Rated Frequency

50/60Hz

Loading Mode

Step loading

Load Characteristic

pure resistance

Load Stepping

The minimum step size of the resistance divider is 10W

Main test items

Power supply detection long - term load, switching device life test

Protection Alarm

Load short circuit, over current protection, over voltage protection, high temperature fault, emergency stop and other protection functions.

Measurement and Control Parameter

Display voltage, current, active power, reactive power, apparent power, power factor, frequency and other basic functions.

Noise

≤75dB

≤79dB

≤82dB

Air Outlet Mode

Wind in from the side down and out from the top

Side down ejection/side in side out

Wind in from the side down and out from the top

Display Accuracy

0.1V0.1A

Control Mode

Local manual control: local button/circuit breaker

Local manual control: through the load box 7 inch LCD touch screen.

Remote intelligent control: RS485/CAN/ Ethernet

Remote intelligent control: RS485/CAN/ Ethernet

Place of Use

Indoor

Indoor/Outdoor

Weight

80kg

120kg

450kg

650kg

950kg

1300kg

Size

W600mm×D800mm×H1400mm

W600mm×D800mm×H1600mm

sideward W1500mm×D1300mm×H1400mm

ejectionW1200mm*D1200mm*1800mm

sideward W1750mm×D1300mm×H1400mm
ejection:W1200mm*D1400mm*H1800mm

W1200mm×D1400mm×H2000mm

W1800mm×D1200mm×H2000mm

 

 

 


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  +86-769-8831-6780
  +86-15099752515(Mr. Jiang)
    No. 94, Shangzha Road, Houjie Town, Dongguan, Guangdong
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