GROADA-AC600V-25KW-RCD inverter load bank
The GROADA AC600V-25kW RCD Load Bank is a professional testing device designed to simulate real-worl...
GROADA-DC600V-100KW-R resistive load bank
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Main Products:
- AC Load Bank : R / RL / RLC / RCD
- DC Load Bank : DC5V - 2000V, 0A - 5000A
Introduction
The GROADA-DC600V-100KW-R resistance load bank is a device that can simulate the resistance load in real life and provide a strict test mechanism for power supplies from 1kW to 60MW.The "load" of a resistive load bank is generated by the conversion of electrical energy into thermal energy by a power resistor.It is mainly used for testing and maintenance of engine generators, battery systems, UPS systems, inverters, ground power devices, auxiliary power devices, aviation generators, wind turbines, hydraulic generators, etc.
Resistance load bankes are available for permanent installation either fixed (Permanent Load Bank) or portable (Portable Load Bank) with lifting lugs and casters.Larger load bankes (typically over 1250kW) are based on ISO container structures.Special finishes can be provided, including custom paint colors and stainless steel housing.
Main features
1. Control mode:(1) Local manual control panel (2) Remote manual control box (3) Remote console (including manual panel and PC control)(4) Laptop control
2. Protection function: overvoltage, overcurrent, overheating, low air volume, fan overheating, fan phase sequence reverse connection protection, smoke alarm, etc.
3. Cooling: industrial heavy-duty fan, horizontal air inlet, upward air outlet, low noise.
4. Power consumption components: made of special alloy resistance, high temperature resistance, strong heat dissipation capacity, high thermal stability, no open flame, safe and reliable.The operating temperature is 1/3 of the rated value.
5. All-weather structure: The container structure provides super protection, and the protection level is higher than IP55.
6. Material and coating: The body is made of cold-rolled steel plate, which is treated by galvanized anti-corrosion, plastic spraying and painting.
7. Integrated and modular design: convenient installation, maintenance and transportation.
| Model | GROADA-DC48V-R | GROADA-DC60V-R | GROADA-DC110V-R | GROADA-DC220V-R | GROADA-DC500V-R | GROADA-DC750V-R | GROADA-DC1000V-R |
| Rated current | 0 ~ 5000A | ||||||
| Input voltage | 0~1500V | ||||||
| Minimum loading | 0.1A | ||||||
| Other minimum loading can be customized according to requirements | |||||||
| Overall accuracy | 3% (other accuracy requirements can be customized according to requirements) | ||||||
| Control mode | Local manual/remote host computer (local manual control mode: circuit breaker/button/touch screen three-way optional, other methods can be customized as required) | ||||||
| Remote Interface | RS232/RS485/USB/RJ45/CAN/GPIB (other interface modes can be customized according to requirements) | ||||||
| Protection function | Emergency stop protection, over-temperature protection, fan load interlock protection, grounding protection (select over-voltage protection, over-current protection, short-circuit protection, fan overload, insufficient air volume) | ||||||
| Working power supply | GROADA/AC380V | ||||||
| Display accuracy | 0.5 level (other explicit precision can be customized according to requirements) | ||||||
| Display parameters | Voltage, current, power, etc. | ||||||
| Cold sure way | Side air inlet and upper air outlet (other air outlet methods can be customized according to requirements) | ||||||
| Protection level | IP20 (other protection level can be customized according to requirements) | ||||||
| Appearance color | RAL7035 (other colors can be customized according to requirements) | ||||||
| Working temperature | -10 ℃ ~ 55 ℃ | ||||||
| Relative humidity | ≤95%RH | ||||||
| Altitude | ≤ 2500 m | ||||||
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