SDPower 12V~13.8V 3A Emergency power supply for access system

12V~13.8V 3A CCTV emergency power supply for access system 

Low cost,high reliability
Built-in EMI filter
Low output ripple&noise
Protections:Over load/Short circuit
1 year warranty
Case:806 Size:88×70×38mm
AC input voltage range---------88-132VAC/ 176-264VAC selected by switch
Input frequency---------------------------------47-63Hz
AC inrush current--------------------------------Cold start,40A/230VAC
DC adjustment range-----------------------------±10% rated output voltage
Line regulation(full load)------------------------≤0.5%
Output over load protection-------110%-150% hiccup mode,auto-recovery
Rise,hold up time--------------------50mS,20mS at full load(typical)
Withstand voltage-------I/P-O/P,I/P-FG:1.5KVAC, O/P-FG: 0.5KVAC, 1min
Working temperature----- -10~+40℃@100%,+60℃@60% load
Storage temperature----- -20℃~+85℃,20%~95%RH(non condensing)
Safety standards------Design refer to GB4943,UL60950-1,EN60950-1
EMC standards------- Design refer to GB9254,EN55022 class A
Cooling method---------------------Free air cooling convection

FACTORY VIEWS

1. Professional service

1) We reply any inquiry in 12 hours

2) We reply any question in 12 hours

2. OEM/ODEM available

1) Customized products available

2) We can put your ideas into concrete products

3. High quality and reasonable & competitive price

4. After-Sale Service

We offer 2 years warranty , replacements available

5. Fast Delivery

In term of an urgent order, we apply flexible production management to catch up your delivery date. 

Q1. What is the lead time?

A: Sample is 3-5 working days, mass production time is 10-12working days for 

Order less than 500 PCS.

Q2. I don’t like your standard colors. Can I choose any color for the housings? 

If yes, any extra cost?

A: We have any green, red, black three colors, you can choose any colors as you like. MOQ is 50 PCS without any extra cost.

Q3. Do you have any MOQ limit?

A: Our MOQ is 100 PCS with PE packing; OEM MOQ is 100pcs for trial order. 

Please let me know your choice.

Q4. How should we pay if we order from you?

A: For small amount or samples, you can pay by Paypal. For amount more than USD500, you can pay by Bank T/T

Q5: What is the packaging?

The Packaging Detail:

A: With PE bag, Contains in cartons, Contains Size: 52*30*20mm

Q6. Can I have a sample even pre-production before I send you the order?

A: Yes, We can send you samples for your approval first.