40W 12V 3A Uninterruptible Power Supply Used for Intercom System, Access Control System
40W 12V 3A Uninterruptible Power Supply Used for Intercom System, Access Control 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
Product |
40W 12V 3A Uninterruptible Power Supply |
Model |
ES612 |
Size |
23.5 x 16.5 x 7.2 cm |
Input Voltage |
AC220V |
Output Voltage |
12VDC |
Output Current |
3A |
DC Output Power |
40W |
Operating Humidity |
20%- 90% RH |
Operating Temp |
-20°C~+60°C |
Adjustable Time Delay |
0- 30S |
Weight |
Approx. 1.9 kg |
Standard Packing |
12pcs |
Packing
Carton Size: 53X36X26cm
Qty/Carton: 12pcs
N.W: 23 KG
G.W: 24 KG
Wiring diagram

Sample photo
Payment
If the total payment is less than 500USD, we usually accept Western Union or Paypal. |
For big amount we accept bank transfer. |
Shipment
Normally we will use UPS, DHL, FEDEX or EMS express. Shipping usually takes 3-7 working days depending on the country delivered to. |
Warranty
Warranty for two years if the damage is not caused by human. |
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