high efficiency waterproof constant voltage 250W 12V 20A transformer led

Constant voltage 250W 300W series

Features:

Input Voltage:                              AC90-265V,47-63Hz, contact us if the request is special

Constant Current Output:            Can be made according to customer's request

Efficiency:                                       EFF>83%, Max 88%

Working Temperature:                Tc-25-65 ℃

Protection Function:                    Short circuit,overload,over-voltage,power restored

Compression Performance:     Input to output, input to earth, 1.5KV-3KVAC, 1min

Safety Standard:                          GB4943, EN55015, UL60950, Class B

Specification: 

      *The data in the line  marked in yellow is for  the product  model on  show. 
       

                            Other constant voltage series LED power supply

FAQ:

1: Are you manufacturer ?

   : We are the manufacturer which produce only LED power supply & Led driver. Welcome to visit our factory anytime.

2: How long have your factory been established?

  : 8 years ,since 2008

3: What kind of LED power supply do you produce?

  : We have constant current series, constant voltage series, rain-proof series,and switch power supply series, they can be applied in almost any LED light.

4: Do you accept OEM?

  : Yes, we do 

5: How long is your product warranty?

  : All our products have 3 year warranty, you don't need to worry about the quality problem.

6: What kind of payment term do you accpet?

  : T/T,L/C,Paypal,Western Union,etc.

7: What's your Lead time?

  : Usually our delivery time is 1~20 days. We operate business without any delay.

Contact Info:

 ADD: 2nd Floor, 7th Building, 3rd District, Xinhe Xinxing Industrial Park,

         Fuyong, Bao'an District, Shenzhen, China

 Tel: 86-755-29035633

 Fax: 86-755-29035099

 Mob: 86-13823320343

 Skype: yushipower

 Website: