CCTV 12V 20A 16ch Switching Uninterruptible Power Supply UPS
Use of efficient, environmental protection switching power supply circuit frame. Optimization of the shape and structure to facilitate the construction systems.
Small ripple & noise -- video output signal more stable, clearly images. Power protection -- Output over-voltage protection, over-current protection, short circuit protection. AC faulty indicator / battery low voltage indicator.
Individually fuse to protect output rate 1Amp each. Output Current limiting and over-voltage protection. Separate standby battery circuit with fast changeover. Standby battery voltage shutdown below 10.8+-VDC. 1 When AC power is main on, the two sets of output terminals (OAC-GND LE-GND) are all low level output (<3V).2 AC Fault Alarm: When there is no AC power (220V), the fourth LED indicator light will on. From OAC of the Alarm to GND, the output is voltage is high level(>5V), output current is about 15mA. 3 Lack of Battery Voltage Alarm: when the power start from battery, once the output voltage (Battery Voltage) is less than 11V±0.3V, the fifth LED indicator will on. From LE of the Alarm to GND, the output voltage is high level(>5V), output current is about 15mA. 4 When the power starts from battery, output voltage(Battery Voltage) less than 10.5V±0.3V, the power supply turn off and the Alarm indicator will also stop. 5 All the voltages above are tested under parallel connecting a 100K, 0.25W resistance on the output terminal. 280(L) X 165(W) X 390(H)mm. Note: The item did not comes with backup battery, you have to order it at local.
- MPN: N/A
- Type: CCTV UPS
- Model: ATP1220-16CBD
- Brand: Unbranded