12V 3A Switching Power Supply HMT-PSS3A

Product Description

12V 3A Switching Access Control Power Supply For Door Access System

 

 

 

 

 

 

 

 

 

 

Features:

1. For access control system/intercom system
2. Short-circuit protection,over current protection and overload protection
3. Time delay: 0-30S adjustable
4. Support NO, NC electric lock
5. Support card reader,exit button,backup batteries
6. CE & RoHS Approved

 

 

 

 

 

 

Specification:

Model Number: HMT-PSS3A
Size: 103 x 68 x 33mm
Input Voltage: AC220V, 110V Optional
Output Voltage: 12VDC
Output Current: 3A, 5A Optional
DC Output Power: 30~50W
Operating Humidity: 20%- 90% RH
Operating Temp: -20°C~+60°C
Adjustable Time Delay: 0- 30S
Weight: Approx. 0.5 kg
Standard Packing: 12pcs