| After-sales Service: | 12 Months |
|---|---|
| Warranty: | 1 Year |
| Power: | 500kVA |
| Generator Type: | Alternator |
| Output Type: | AC Three Phase |
| Certification: | ISO |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier The RL Series Resistive Reactive Load Bank can simulate motor loads and electromagnetic devices within a power system as well as purely resistive loads by offering the ability to set a specific power factor (pf). Resistive Reactive Load Bank is the perfect solution for regularly scheduled maintenance testing and commissioning of mission-critical standby emergency power systems where rated kVA, rated power factor and rated current testing is required. Usually, it offers a 0.80 power factor load and is designed for testing large generators, switchgear, transformers and UPS systems.
Resistive Reactive Load Bank can be designed to install the resistive components and reactive components in one enclosure or two separate enclosure. Same as the Resistive Load Bank, it is available in stationary type for permanent installation or portable type with lifting rings, castors. Larger load banks, typically above 1250KVA, are based on an ISO container construction. Special finishes including custom paint colors and stainless steel casings can be supplied.
Main Features
1. Control mode: (1)local manual control panel (2)remote manual control box (3) remote console (include manual panel and PC control)(4)laptop control
2. Protection function: overvoltage, overcurrent, overheat, over low blowing rate, blower overheat, blower phase sequence reverse protection, smoke alarm etc.
3. Cooling: industrial heavy duty blower, horizon air intake, upwards outlet, low noise.
4. Power consumption components: made by special alloy resistance, high temperature resisting, high heat dissipation capability, high heat stability, no naked light, safety and reliability. Running temperature is 1/3 of rating.
5. Material and coating: the body adopt cold-rolled steel plate that processed by galvanizing corrosion protection, powder coated and spray paint.
6. Integrated & modularization design: easy to installation, maintenance and transportation.
Technical Parameters
|
Technical Parameters |
|
|
Rating voltage/frequency |
AC 3 phase 4 wire, 380V/50Hz |
|
Max Load Power |
Apparent Power: 500kVA Resistive Load: 400kW Inductive Load: 300kvar |
|
Load Resolution |
Resistive Load: 10 steps,1,2,2,5,10,10,20,50,100,200kW Inductive Load: 13 steps, 1,2,2,5,10,10,20,50,100,100kvar |
|
Power Factor |
0.8 |
|
Load Tolerance (each step) |
±5% |
|
Load Tolerance (overall) |
±3% |
|
Fan Control Power |
AC 3 phase 4 wire, 380V/50Hz, phase voltage 220VAC |
|
Wire Connection |
Load bank input--Copper bar (star coupling "Y") Control power input--Connector-bar |
|
Communication Interface |
RS485,RS232 |
|
Insulation |
F |
|
Way of Working |
Continuous Working |
|
Cooling |
Forced air cooling, horizontal inlet air, vertical exhaust cooling |
|
Enclosure |
Container type,with a ladder, air inlet and outlet with mesh enclosure and protection door |
|
Transportation |
Hoisting, there are lifting lug in top of casing |
|
Color |
RAL7032 |
|
Dimensions |
About 1460mm*1980mm*1800mm(L×W×H) |
|
Weight |
About 1000kg |
|
Operating Environment Parameter |
|
|
Ambient Temperature |
-10ºC~+50ºC |
|
Relative Humidity |
≤95% |
|
Atmospheric Pressure |
86~106kPa |
|
Brands of Main Components |
|
|
Contactor |
CHINT |
|
Fuse |
DELIXI |
|
MCU |
Infineon |
|
Alloy Resistor |
Kaixiang(self-developed) |
|
Data Processing Software |
Kaixiang(self-developed) |
Suppliers with verified business licenses
Audited Supplier 
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