Specifications(Output current) | 30A | |||
Input | Rated voltage | Single-Phase 220VAC、Three-Phase380VAC、Three-Phase440VAC | ||
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 | voltage | 20VDC±0.1V(Can be adjusted according to customer requirements and battery specifications) | ||
Average floating charge conversion current |
±1% | |||
Output ripple and noise | VPP≦300mV | |||
Features | Alarm and protection functions | Input undervoltage protection, input overvoltage protection, output undervoltage warning, output overvoltage protection, output short circuit protection, output overcurrent protection, power over temperature protection |
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Standard functions | Public warning, fault passive dry contact port (contact limit specification: 32V / 1A) | |||
Indication and adjustment | 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 | 360x590x190 | ||
Weight | 5kg | |||
Installation method | Bottom plate installation |