Specifications(Output current) | 40A | ||
Input | Rated voltage | Single-phase 220VAC、Three-phase 380VAC、Three-phase 440VAC | |
Input range | Rated voltage ±15% | ||
Input frequency | 45~65HZ | ||
Efficiency | ≥87% | ||
Maximum current | Single-phase 220 | <50A | |
Three-phase 380 | <30A | ||
Three-phase 440 | <27A | ||
Output | Floating voltage | 251VDC±2V(Can be adjusted according to customer requirements and battery specifications) | |
Average voltage | 268VDC±2V(Can be adjusted according to customer requirements and battery specifications) | ||
Average floating charge conversion current |
Rated output current 10%±1A | ||
Regulation accuracy | ±1% | ||
Output ripple and noise | VPP≦300mV | ||
Function | Alarm and protection functions | Input under voltage protection, input over voltage protection, output under voltage warning, output over voltage protection, output short circuit protection, output over current protection |
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Standard functions | Public warning, fault passive dry contact port (contact limit specification: 32V / 1A) | ||
Optional functions | Input instructions, work instructions, fault instructions, current regulation | ||
Working environment | Operating temperature | ‐15℃~+55℃ | |
Storage temperature | ‐25℃~+85℃ | ||
Relative humidity | 0~95%(Non-condensing) | ||
Atmospheric pressure | 70kPa~106kPa | ||
Cooling method | Air-cooled | ||
Standard range | Safety | IEC61000-4-2、IEC61000-4-3、IEC61000-4-4、IEC61000-4-5、IEC61000-4-6、IEC60092-101、IEC60068-2-11 | |
Conduction, radiation | CISPR16、EN55022 | ||
Certification | CCS Type approval | ||
Others | Size (WxDxH) mm | 360x520x190 | |
Weight | 7.5kg | ||
Installation method | Wall mounted installation |