DC to DC Power Converters
DC to DC Power Converters
Chat OnlineProduct Introduction
DC to DC Power Converters is a device that converts one DC voltage to another. It is widely used in various electronic devices and power systems. It efficiently regulates voltage and provides a stable power supply, making it suitable for power supply scenarios requiring different voltage levels.
Product Features
Smart and Efficient
- Intelligent temperature control and air cooling, no derating at 50°C ambient temperature
- Supports Bluetooth, WIFI, MODBUS communication
- System insulation monitoring and reduced common mode interference
Flexible Configuration
- Integrated MPPT function, supporting DC coupling applications for photovoltaic energy storage
- Supports multi-module parallel operation, suitable for frequency regulation applications
- Modular design, supporting wall-mounted and rack-mounted applications
Safe and Reliable
- Active balancing control between clusters’ SOC (State of Charge)
- Compatible with PCS (Power Conversion System) for grid black start
- IP65 protection, lifespan prediction for key components
- Industrial Automation: Provides stable DC power for industrial control systems.
- Communication Equipment: Offers reliable power support in communication base stations and equipment.
- Electric Vehicles: Used in power management systems of electric vehicles.
- Renewable Energy: Voltage conversion and regulation in photovoltaic and wind energy systems.
Parameter Table
|
Product Model |
HJ175K-HM |
HJ200K-HM |
| Battery DC Side | ||
| Rated Power | 175kW | 200kW |
| DC Voltage Range | 0~1500Vdc | |
| Full Load Working Voltage Range | 1136~1400Vdc | 1212~1400Vdc |
| Maximum Working Current | 154A | 165A |
| Rated Working Current | 140A | 150A |
| DC Buffer Function | Available | |
| Bus DC Side | ||
| DC Voltage Range | 550~1500Vdc | |
| Full Load Working Voltage Range | 1186~1450Vdc | 1262~1450Vdc |
| Maximum Working Current | 154A | 165A |
| Overload Capacity | 1.1 times continuous operation, 1.2 times 1 minute overload operation (@45°C ambient temperature) | |
| Maximum Efficiency | 99% | |
| Basic Parameters | ||
| Dimensions (W × D × H) | 600 × 750 × 265mm | |
| Weight | ≤ 75kg | |
| Protection Level | IP65 | |
| Operating Environment Temperature | -35℃ ~ 60℃ | |
| Cooling Method | Intelligent air cooling | |
| Relative Humidity | 0~100% (non-condensing) | |
| Communication Method | WIFI/Bluetooth/RS485/CAN/Ethernet | |
| Operating Altitude | 4000m (de-rating above 3000m) | |
| Display | LED/PC/App | |
| Parallel Function | Supports up to 13 units in parallel on bus side, 4 units in parallel expansion at both ends | |
| Reverse Connection Protection | Available | |
| Overheat Protection | Available | |
| Insulation Monitoring | Available | |
| Reference Standards | CEIEC62109-1, IEC62477-1, UL1741, GB/T34120-2017 | |
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Since we maintain control over our products, our customers can be assured of nothing but the best quality at all times.
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