3-7 working days for sample,12-18 days for 2000 pcs
high voltage switching power supply
1.100% full load burn-in-test
3.IP67 CE ROHS
Name:high voltage dimmable switching power supply
Model:WSD-189-A450W Features and advantages of high voltage switching power supply:
1,Power factor:PF>0.95 2,Waterproof level:IP67
3,Output power:150W 4, Warranty:5 years
5,Meet with CE,Rohs
high voltage switching power supply' features:
Ripple & Noise
Output Short Circuit Protection.
Protection mode:Circuit self-locking, recovery after showdown the power
Protection mode:Limit highest voltage, recovery after the fault removed.
105oC±5 oC ( Internal radiator's temperature)
Protection mode:Closed Output voltage,recovery after temperature automatic recovery.
-40 oC-70oC;20%-90%RH,Without condensation .
-40 oC-85 oC;10%-95%RH
10-500Hz,2G ,X,Y,Z axis 60 mintues.
I/P-O/P: 100M Ohms/500Vdc
EN55015, GB9254 CLASSB
Datasheet of standard products with large stock:
Famous brand components in led driver:
High power led driver's Application:
WNT other series led driver:
WNT's Burn-in house,with capacity of 3000pcs of led driver:
WNT Production line:
WNT Team Lighting Show: WNT shipping:
Remark: 1,All inquiries will be replied within 24 hours;
2,Professional manufacturer,welcom to visit our website; 3,OEM/ODM avaliable:1) Print logo on our product; 2) Customized specification; 3) Customized color of aluminum case. 4, High efficiency,long life span,reasonable&competetative price,fast lead time; 5, After sales-service: 1) All products will have 100% burn-in test and strictly quality test before shipping;2) )All products will have 3 years(plastic case/open frame led driver) or 5 years warranty(aluminum metal case led driver), and we are sure the products will be free from maintenance within warranty period; 3) Fast delivery:3-7days for samples,15-20 days for bulk production; 6, Paymen Term:T/T,Weston Union&Paypal 7, Shipping:We have strong cooperation with DHL,TNT,UPS,Fedex,EMS,China post air mail.You also can choose own shipping forwarder. Contact us: Your inquiry and mail will be quickly responded. Suppose you have no ideas on choosing the right power supply,please do not hesitate to contact us.
Profile of a technical leading SMPS supplier
Shenzhen Yingxin Optical Development Co., Ltd. is a high-tech company focusing on switching power supplies, integrating R&D, manufacture, sale and service and providing professional SMPS design service and high-tech SMPS products. R&D and marketing office is located in Shenzhen, China. Besides, we have another company with the name of Wintek Electronics Technology Limited located in Hong Kong.
More than 20 engineers are from R&D department, and ... View detail