PS10-4B Power Supply Board

Product code : PS10-4B

PS10-4B Power Supply Board provides the required power and related supervision functions for the control panel as well as filtered, regulated power
✔️It also provides 24 VDC for operating ancillary equipment.

Product information

Voltage	93 to 264 VAC, 50/60 Hz
Current at 24 VDC
Standby Alarm	50 mA 50 mA
Current at 120 V, 50/60 Hz	3 A max.
Current at 240 V, 50/60 Hz	1.5 A max.
Power output
UL ULC	24 VDC at 10 A [Note 1] 24 VDC at 9.0 A [Note 1]
Brownout level	93 VAC at 50/60 Hz
Rechargeable battery circuit
Voltage Charging current Charging capacity Type Battery operating voltage	24 VDC 1.5 or 3 A, selectable 65 Ah max. Sealed lead acid only 20.4 V min.
Notification appliance/Auxiliary power circuits
Quantity	4
Circuit designation
NAC AUX	Class B (Style Y] Class B
Output voltage
NAC AUX	24 VDC 24 VDC
Output current, NAC
Regulated	3.0 A max. per circuit 6.0 A total, shared
Special application	3.0 A max. per circuit 9.0 A total, shared
Output current, AUX	6.0 A total, shared
EOLR	15 kΩ (UL P/N EOL-15, ULC P/N EOL-P1)
Ground fault impedance	10 kΩ
Operating environment
Temperature Relative humidity	32 to 120°F (0 to 49°C) 0 to 93% noncondensing
Note 1: Internal and NAC/AUX outputs Note 2: Mains wiring is typically 12 to 14 AWG (2.5 to 4.0 mm²)