Высоковольтное одиночное электрическое Сетевое зарядное устройство

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Product Application

Customized load bank

Our company provides all kinds of load bank customization service. The power of single unit resistive load bank can up to 4MW. Pure resistive or pure capacitive load bank can all be customized. About the control mode, local, remote and intelligent control are all availale to choose. According to customer needs, we can provide pc software to help customers easily complete a variety of related tests, and can generate curves and forms for customers to save and print. Customized AC load bank with customized cabinet, is for indoor and outdoor AC power supply load capacity testing. The way of step load control and forced air cooling are adopted to ensure the reliability of constant power discharge performance. This type of AC load bank is with 20-1000kw power range, and equipped with brake casters and top lifting lugs for easy installation and movement. Control mode, segmented-mode, display content and the corresponding display instrument can all be customized according to customer needs.

Product Features

1. Unique steel gate structure design for better heat dissipation
2. Big resistive film heat capacity: through a unique processing technology, monolithic resistors rated power can up to 1200 watts;3. Resistance deviation is small: the manufacturing resistance of the resistance film can be less than ± 5%;
4. Resistance film resistance adjustable range: single-chip range 0.005 ~ 11.7 Ω;
5. Resistance film insulation performance: The voltage insulation of resistance bank and its support can up to 8.3kv;
6. The change of resistance is small in hot state: the resistance sheet adopts imported stainless steel with low temperature coefficient, the change rate of the resistance can not be higher than 20% in hot state.

7. Strong anti-vibration: stainless steel bolts are used between resistances to get strong anti-vibration ability;
8. Corrosion resistance: resistance film is made of high temperature alloy material, with a strong corrosion resistance;
9. Performance cost ratio: compact structure and adjustable resistance sheet number, high performance cost ratio

Product Parameters
Fault current 
1 ~ 5000a
System voltage
 0.38kv ~ 110kv (3,6,10,35)
Fever time
 5s, 10s, 30s, 60s, sustained
Resistance (20 ℃)
0.01 ~ 1500Ω
Temperature rise
short temperature rise (10 ~ 30s) maximum no more than 760 ℃

continuous temperature rise 2h maximum no more than 385 ℃

Case protection class
IP20 ~ IP56
Optional accessaries
Optional accessaries
Product Details Show
Why Choose Us

About us

We are a manufacturer specializing in load bank, neutral point grounding resistors for more than 12 years with 2 production bases


Our products are with military patent/CE/ISO9001:2015 and other professional certificates.

Exhibition & Cooperation

We have extended our business to all around the world with excellent quality & service, and won good reputation.

Product Processing
Product Packing
Main Products

Generator Testing Load Bank

Neutral Earthing Resistor

Filter Resistor

Winding Resistance

Aluminium Shell Resistance

Brake Resistor

0.0134 s.