220v ac to 12v dc transformer,220v ac to 12v dc transformer Manufacturers, Suppliers and Exporters

Specifications

220v ac to 12v dc transformer
2 years warranty
shape:strip type
protection: shortcuit, overtemp,overload
50,000H Lifespan

 

                                  220v ac to 12v dc transformer

 

Product Features 

 

1.universal AC input

2.Protections: shortcircuit, over load, over temp, over voltage

3.Build-in EMI filter with tiny ripple

4.100%full load burn-in test

5.Small volume high-efficiency

6.Conform to EN60950 GB4943 UL60950 safety standards

7.Conform to GB9254, EN55022,EMC standards

 

Parameter

 

AC input voltage range	85~132VAC,170~264VAC
Input current	4A/115V, 2A/230V
Input frequency	47~63Hz
Inrush current	cold start,  25A/115V,50A/230V
Input leakage current	< 3.5mA/240VAC
Output voltage adjust range	±10%rated output voltage
Output overload protection	105-~150%, hiccup mode, auto recovery
Output over-voltage protection	115-~135%, cut off the output, auto recovery
Output temperature protection	Rectifiter≥105°C cut off the out put, auto-recovery
Withstand voltage	I/P-O/P: 1.5KVAC/1min, I/P-F/G: 1.5KVAC/1min, O/P-F/G: 0.5KVAC/1min
Operating temperature	-20°C ~+60°C
Operating humidity	20%~90%
packing	40pcs/26.5kg
size	223*71*39
weight	0.66kg/pcs

   

 

200w main products

 

 

Model No.	DC Output		Rated	Voltage	Range	Efficiency
			Power	Tolerance
L200W-W1V5	5V	0~40A	200W	± 2%	120mV	81%
L200W-W1V12	12V	0~16.5A	200W	± 1%	150mV	84%
L200W-W1V15	15V	0~13A	200W	± 1%	150mV	84%
L200W-W1V24	24V	0~8.3A	200W	± 1%	150mV	85%
L200W-W1V27	27V	0~7.4A	200W	± 1%	150mV	85%
L200W-W1V48	48V	0~4.2A	200W	± 1%	200mV	86%

 

 

Product Pictures

 

 

Application

1.Office lighting, artwork lighting, display case

2.Home lighting hotel, restaurant light and so on.

3.Commercial lighting such as: led ceiling light, down light, digital tube point sources,

   panel light, spotlight,wall washer,strip light.

4.other public lighting.

 

How to order

1. Let me know the models, quantities, parameters you want to order.

2. We will email you the Proforma Invoice based on your order for your information. 

3. Please check the PI carefully, confirm everything is right, and then we will deliver the goods when we received your payment. 

    Besides,the shipping cost is depending on the weight.

 

Payment

1. We accept T/T (30% deposit, 70% before loading)

2. If you prefer other pay ways, please let us know

 

Shipment

1.We choose the cheapest and safest shipping company.

We cooperate with DHL, UPS and TNT for long time.

DHL, UPS, TNT are our prior express.

 

Why Choose Us?

1.We are factory, can offer your reasonable price. 

2. 8 years focus on the LED Power Supply Research and development, Production.

3. Your inquiries will be replied in 24hours.

4. We provide two years warranty of quality after sale.

5. OEM & ODM are available.

6.Track the order until you get the goods.

 

 

About  Us

Our products have high quality and support two years warranty. 

All the inner components of led driver are imports,

the productive process go through multiple testing to ensure every product are good.

 

 

 

Processing Workshop 

 

 

Quality Tests

 

CE & ROHS

 

        220v ac to 12v dc transformer

 

 You can contact us at any time for further details

 Any requirys are welcomed!