Sale!
Request Quote
Metal Box Uninterruptable PSU
This metal box uninterruptible power supply delivers stable 27.2V output at up to 5A, with dual-channel battery charging, automatic fault recovery, and protection features including overload, short circuit, reverse polarity, and low voltage. Ideal for critical security and automation systems.
Description
Models Specifications
SWCPSB245A
SWCPSB245A
| Model | SWCPSB245A |
| Input Voltage | 190 – 240VAC |
| Output Voltage | AC27.2V ±2% |
| Max Output Current | 5A |
| Storage Battery | – |
| Input Frequency Range | 50 – 60Hz |
| Output Voltage (Battery Mode) | Same as battery voltage |
| Output Rated Current | 5A |
| Output Rated Power (Max.) | 150W (with 0.5A charge current) |
| Output Efficiency (Typ.) | >85% |
| Output Ripple & Noise | <200mVp-p |
| Charging Output Channel | 2 channels |
| Charging Voltage | 27.2V ±2% |
| Charging Current | 0.5A |
| Protection Input | 3A / 350VAC fuse |
| Protection Overload | 6A ±5%, Hiccup mode, recovers automatically after fault condition is removed. |
| Protection OverVoltage | 30V ±5% |
| Protection Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. |
| Protection Battery Low Voltage | 21V ±2% |
| Protection Battery Reverse Connect | PSU shuts down until AC power recovers. |
| Temperature | Working: -20 – 50 ℃ |
| Humidity | Working: 20 – 80%RH |