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.