250w psu 36 volt dc power supply Ce UL Approved smps

Features:

1. Competitived price and high reliability
2. 105 °C Output capacitor
3. AC input power suitable for the world
4. High efficiency and low operation temperature
5. Soft-start current can reduce the AC input impact effect
6. With short-circuit and overload protection
7. Compact size, light weight
8. 100% full-load burn-in test
9. Installed with EMI filter, minimum wave
10. 2 years warranty

Environment:

1. Working temp,humidity: -10°C~+60°C,20%~90%RH
2. storage temp,humidity:  -20°C~+85°C,10%~95%RH non-condensing
3. Withstand vibration:  10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes

Safety:

1. Withstand voltage:  I/P-O/P:2.0KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
2. Isolated resistance:  I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
3. Safety standardp:  Fit UL1012
4. EMC standard: Comply with EN55022,CLASSA

constant voltage LED drivers                                                                                                                         

constant cuerrent  LED drivers                                                                                                                        

TRIAC/ 0-10V/ PWM/ DALI dimmable constant voltage & current led drivers                                          

packaging & shipping                                                                                                                                     

inner box-white box + outer carton- standard exporting carton for packing

Why choose Quanzhou Smarts Electronic & Technology Co.,Ltd ???                                                     

1).  Our major markets are in EU & North America,it takes about 85% markets share,that to say we do high quanlity power suppliers only.

2).  Most of our products are approved with UL/CE/Rohs approval, our ULfile#E365202.

3).  We give 2 years warranty

4).  We accept trial orders begining.. 

5). We  have an area of 2000 square meters factory,  about 300-500 production staff. ..

Website:   

our team:                                                                                                                                                          

certifications:                                                                                                                                                     

CE, UL/CUL, ROHS approval.

our market                                                                                                                                                              

Our major markets are in EU & North America,it takes about 70% markets share. view transaction history

factory & equipments view:                                                                                                                            

Our service                                                                                                                                                        

1. We are UL/cUL audited LED drivers/power supplies enterprise in China.
2. Alibaba assessed 6 years Gold Supplier and more than 10 years LED industrial experience. it will guarantee your order 100% safe.
3. Price is negotiable if you have large quantity demand.
4. 100% QC inspection Before Shipping.
5. Best Quality & Best Service with Competitive price.
6. Shipping will be the most economical for you and freight cost is informed in advance for your consideration. decision for the shipping terms will be made according to your requirements.
7. Samples will be ready within 7 working days.
8. We have our engineer team, if you have any question about your LED applications, let us know freely,we will give you the best solution.
9. Our trade manager is online 12 hours. and we will reply your inquiry within 8 hours.
10. OEM design & OEM packing welcom.
11. Samples will be ready within 7 working days.

FAQ                                                                                                                                                                     

Q1.            What's type power supply do you have?

Answer:    We specialized in constant voltage & current LED drivers, 010v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters.

Q2.             What's shipping mode can we choose?

Answer:    1.FedEx/DHL/UPS/TNT/Express for samples; 2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving; 3. Customers specifying freight forwarders or negotiable shipping method.

Q3.             What's the MOQ?

Answer:     Our MOQ is 500pcs, but we accept your trail order/small order, no problem.

Q4.            What can you do if the product is broken?

Answer:    We promise to replace new ones to you if there is any defective happen during the warranty period, but we need pictures or video to prove the defective comes from our quality problem.

Q5.            How about the protection of product?

Answer:    Most of our products have protection of short circuit. overload,over voltage, over current and reserve polarity. About the specific product, please consult our salesstuff.

Q6.            How about the transportation?

Answer:    For small order,express will be best.And for bulk order,sea ship way is best but take much time. For urgent orders,we suggest via air to airport plus our ship partner send to your door. We will cooperate with your choice.

Q7.             What's the Payment do you have?

Answer:     To assure you the maximum comfort and satisfaction, Currently, you can pay via T/T, L/C, WESTERN UNION, PAYPAL. More payment options will be added in the near future.

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