4.8KW DC Load Bank for Energy Storage Testing | Dual Voltage DC120V/DC48V | 482×485×178mm Rack Design
Price:
$600-$680
MOQ:
1
Delivery Time:
25-30 work days
Brand:
JIANHONG
Product Description
Product Overview
4.8KW DC load bank designed specifically for energy storage equipment testing, featuring dual voltage support and high-precision measurement capabilities.
Key Features
- Dual Voltage Operation: Supports DC120V and DC48V switching for versatile testing applications
- High Precision: ±3% accuracy sheet resistors ensure reliable test results across varying load conditions
- Advanced Cooling: Forced air cooling system with 15050 fans maintains stability during high-load operation
- Comprehensive Protection: Overheat protection, overvoltage protection, and emergency stop functions
- Real-time Monitoring: Digital display shows voltage, current, and power parameters continuously
- Flexible Current Ranges: Multiple current settings at both DC120V and DC48V voltages
Technical Specifications
| Model Number | JH-RYF-4.8KWD120D48-W7A-4U |
|---|---|
| Brand | Jianhong |
| Dimensions | 482 × 485 × 178 mm |
| Rated Voltage | DC120V / DC48V (Switchable) |
| Rated Power | DC120V: 4.8KW / DC48V: 3.8KW |
| Auxiliary Power | AC220V 50HZ |
| Power Factor | 1 |
| Resistance Accuracy | ±3% (Sheet Resistor) |
| Cooling System | Forced Air Cooling, Front to Back, 15050 Fan |
| Working Temperature | -10°C to 50°C |
| Protection Class | IP20 (Indoor Use) |
| Current Ranges | DC120V: 1A,2A,2A,5A,10A,20A / DC48V: 1A,2A,2A,5A,10A,20A,40A |
| Working Mode | 4 Hours Continuous Operation, 1 Year Warranty |
Application Areas
Power System Testing: Performance testing for generator sets, transformers, and switch cabinets during R&D, production, and maintenance phases.
New Energy Systems: Testing inverters and energy storage systems by simulating various load conditions to measure output parameters.
Safety & Operation
Multiple Protection Mechanisms: Comprehensive safety features including overheat protection, overvoltage protection, and emergency stop functions ensure equipment and personnel safety during testing operations.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Jianhong Jitai Technology Co., Ltd.
Location
6th Floor, Building C, Pengyifa Science and Technology Park, Baihua Community, Guangming New District, Shenzhen, Guangdong Province，China
Contact Person
Golden Yu