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| Brand | Zhongjiaojinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Product Origin | Domestic (China) |
| Model | UN_DD800_10K / UN_DD800_30K |
| Price Range | USD 7,000 – 14,000 (FOB China) |
| Application-Specific Compatibility | Electrophoresis Systems (Custom Integration) |
| Topology | Non-Isolated Buck/Boost |
| Rated Power | 10 kW / 30 kW |
| Input Voltage Range (HV Side) | 750–900 VDC |
| Output Voltage Range (LV Side) | 20–800 VDC |
| Voltage Regulation Accuracy | ±0.1% |
| Current Regulation Accuracy | ±0.1% |
| Ripple Voltage | ≤500 mV (peak-to-peak) |
| Peak Efficiency | 96% |
| Cooling Method | Intelligent Variable-Speed Forced Air Cooling |
| Operating Temperature | −10°C to +50°C |
| Dimensions (W×H×D) | 250×70×400 mm / 374×227.5×598 mm |
| Weight | 6 kg / 18 kg |
| Brand | Zhongjiaojinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | UN_AD800_10K / UN_AD800_30K |
| Price Range | USD 14,000 – 42,000 (FOB China) |
| Application-Specific Compatibility | Electrophoresis Systems, Battery Test Equipment, Cell Formation & Capacity Testing Stations, Power Aging Systems |
| Input | 3-phase + PE, 323–440 VAC, 50/60 Hz ±5 Hz |
| Output (Forward Mode) | 800 VDC, 12.5 A (10 kW) / 37.5 A (30 kW), Voltage Regulation Accuracy: ±0.1%, Ripple Voltage: ≤200 mV peak-to-peak |
| Output (Reverse Mode) | Grid-Connected AC, 323–440 VAC, THD <5% @ full load, Power Factor >0.99 |
| Efficiency | Up to 96% (both directions) |
| Isolation | High-Frequency Galvanic Isolation |
| Cooling | Intelligent Variable-Speed Forced Air Cooling |
| Operating Temperature | −10°C to +50°C (full power up to 1000 m altitude |
| Standards Compliance | UL 61000-3-2/-3, EN 55022 Class B, EN 61000-4-2/3/4/5/6, CE, CCC, RoHS |
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