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400KVA-300KW Three Phase AC Adjustable Resistive Load Bank

The 400KVA-300KW Three Phase AC Adjustable Resistive Load Bank is engineered to provide precise and reliable load testing for high-power AC systems. Designed for versatility and robustness, this load bank is ideal for evaluating the performance and reliability of three-phase power sources, including generators, UPS systems, and power distribution units.

Featuring an adjustable resistive load, this unit allows operators to simulate varying load conditions, making it perfect for conducting comprehensive performance and capacity tests. With a power rating of 400KVA and 300KW, it accommodates a wide range of applications in industrial, commercial, and testing environments.

Availability:
Quantity:
  • IMAX3550-400KW

  • EMAX

  • 20230828008

Product Benefits:

1.Comprehensive Performance Evaluation: Ideal for industrial and commercial applications, this load bank provides a thorough assessment of system performance, helping to identify potential issues and ensure optimal operation.


2.Enhanced Testing Accuracy: The adjustable resistive load feature allows for precise simulation of load conditions, leading to accurate performance assessments of power systems.


3.Robust and Reliable: Constructed with high-quality materials, the load bank is built to withstand rigorous use, ensuring long-term reliability and durability.


4.Ease of Use: The user-friendly interface simplifies operation, allowing for quick setup and adjustment of load settings.


5.Versatile Applications: Suitable for testing a variety of three-phase power sources, including generators, UPS systems, and power distribution units.



This 400KVA-300KW Three Phase AC Adjustable Resistive Load Bank is a valuable tool for engineers and technicians seeking reliable and flexible solutions for high-power load testing.


Selection

Three phase AC test load box

IMAX3550

Test

circuit

type

Three-phase AC

voltage

AC400V

50Hz/60Hz

Wiring

method

3P4W

frequency

50Hz

maximum  

power

400KW

PF

0.8

Step

accuracy

1kW/0.75kVar

Load

accuracy

±3%

Wiring

method

Copper bar

control

loop

voltage

AC380V±10%

frequency

50Hz

Wiring

method

3P3W

power

<2.5kW

Power

supply method

External power supply

Display

accuracy

Level 0.5

control mode

Remote software control, contactor switching.

communication

interface

RS485

Wiring method

Terminal

Box

Working mode

Continuous operation,7*24H

Insulation level

F

Cooling

method

Forced air cooling, side inlet, side outlet

Protection level

IP23

Color

RAL7035,can be customized according to requirements

size

W1100mm×D1100mm×H1500mm

weight

500kg

Mobile Method

Bottom with casters and top with lifting rings for easy movement

Protection

function

Emergency

stop

It can be manually forced to unload with one click, and cannot be loaded in the emergency stop locked state.

temperature

alarm

When the load temperature exceeds the safety threshold, a load alarm will be triggered.

Fan interlocking

protection

The fan has not been turned on, and the load cannot be loaded.

Fan phase sequence

protection

The phase sequence of the fan is connected incorrectly, and the fan can also operate normally.

Grounding

protection

In order to avoid the risk of electric shock caused by the casing being damaged during load operation, the load cabinet is equipped with a dedicated grounding protection terminal.


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