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PSC-122B Power Supply Operation Manual
◆ PSC-122B is designed for use with access control systems and electric locks.
◆ Two independent power outputs for ease of connecting with electric locks and other devices.
◆ Distance between the power supply and output devices (e.g. electric locks) can be up to 50 meters.
◆ Battery protection: electronically protected against battery reversal, shorting, or overloading.
◆ Power light: Red LED when input power is connected and off when power is off.
◆ DC light: Green indicates DC power output (or battery charging) is normal. Off or flashing when there is an issue.
◆ Battery light: Yellow LED when battery voltage is normal. Off when battery is discharging and voltage is below 10 VDC.
◆ Input Voltage: AC 100~240V, 0.6A 50/60Hz
◆ Output Voltage (eacch): 12.8 VDC
◆ Current Draw (each): 1 Amps Max
◆ Total Current Draw: 1.7 Amps Max
◆ Battery Charging Current: 0.3 Amps Max (charging current is approx. 0.28A)(Maximum charge current to the 12VDC battery is approx. 0.28A)
◆ LED Indicator: Power (Red), DC (Green), BATT. (Yellow)
◆ Weight: 70.55 oz (2000g)
◆ Dimensions: 8 1/4” x 8 11/16” x 3 1/8” (210 x 220 x 80mm (L*W*H))