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Our rectifiers bring advanced technology to the DC power industry. Innovative engineering combines the best in efficiency and reliability to meet the power requirements for a variety of system applications. This rectifier is specifically designed to recharge all types of stationary batteries for large utility, petrochemical and industrial uses.
The fan cooled rectifier module has extremely high density providing the most power in the least amount of space. A compact shelf accommodates four rectifiers per 19in 2U shelf and can be paralleled up to 5*2U 19in shelf.
Local and remote setup, adjustment and control is a simple, single-step process with the rectifier System Controller. By utilizing TCP/IP technology, complete configuration and monitoring of power equipment is possible through a standard web browser.
• Vehicle and shipboard: Railway stations, transportation equipment, etc.
• Industrial equipment: Solar power, wind power, gas discharge lamps, etc.
• Office equipment: Computers, printers, copiers, scanners, etc.
• Kitchen & Household: Microwave ovens, induction cookers, electric fans, lighting fixtures.
| MODEL | 22030-1P | 22070-3P | 220110-3P | |
|---|---|---|---|---|
| Environmental | Operating Temp | -40°C ~ 55°C | ||
| Humidity | ≤ 90%RH (30°C) | |||
| AC Input | Input System | L+N+PE/220Vac | L1+L2+L3+N/380Vac | |
| Voltage Range | 90VAC ~ 280VAC | 323-437VAC | ||
| Power Factor | ≥ 0.99 | |||
| DC Output | Nominal Voltage | 220VDC | ||
| Rated Capacity | 7.5kW | 17.5kW | 27.5kW | |
| Output Current | 30A | 70A | 110A | |
| Efficiency | ≥ 93.2% | |||
High Frequency Conversion: Based on High Frequency (20 KHz and above) Switch Mode techniques.
Thermal Management: Temperature-controlled fan cooling. Automatic shutdown above 70°C with auto-restore functionality.
Soft Start: Output voltage reaches nominal value within 10-20 seconds to eliminate starting surges.
Parallel Operation: Active load sharing within ±10% of individual capacity for modules in the system.
