|Place of Origin:|
Guangdong, China (Mainland)
1 - 50W
|Packaging Details:||0.2kg/pcs, 50pcs/ctn,|
300mA 350mA 400mA 40w 50w power supply 700ma IP20 PFC>0.9 Ripple<0.5% 90%
1. 2 years warranty
2. High efficiency 90%
3. Low cost, high reliability
4. Full range 170~250VAC
5. Protections: SCP, OPP, OVP, OTP
7. 100% burn-in tests <at full load> , full-round tests
8. Rated output can be customized
Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED flood lights, LED high bay light,…etc
|Inrush current (Max.)||Cold start, 40A/230VAC|
|Protections||Over Temperature : +85 °C ±10 °C||Shut down o/p voltage, re-power on to recover|
|Over Voltage: 110% ~ 130%||Shut down o/p voltage, re-power on to recover|
|Over Load : 130%||Shut down o/p voltage, re-power on to recover|
|Short Circuit||Hiccup mode design, automatically recover after the problem is removed|
|Power Factor Correction||PFC > 0.98 at 110VAC, PFC > 0.95 at 230VAC|
|Withstand Voltage||I/P-O/P: 3KVAC, I/P-FG:1.5KVAC, OP-FG: 0.5KVAC|
|Security Standards||EN-61347-1, EN-61347-2-13, design refer to UL1310|
|EMC||EN55015: 2007, EN61547:1995+A1:2000; EN61000-3-2: 2006; EN61000-3-3: 2008|
|Working Temperature||-40 °C ~ +70 °C|
|Life Time||+25~+30 °C= 50000hrs|
|Size (L*W*H)||225*30*28 mm / 238*36*30mm|
|Rated Power||Rated Current||Output Voltage|
|YSSC-50-***||Rated current like 400mA/500mA^^can be customized|
Installation and working environments:
• Make sure work in proper environments are stated in this Guide.
• Do not overload.
• Avoid free of load while a power supply is powered on, keep proper loading
• Always keep good ventilation
• Do not mount on wood or flammable surface, keep minimum 5CM for LED power supplies each other.
• Keep away from inflammable or explosive environments.
Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED panel lights, LED ceiling lights, moving sign application, etc.
• Samples checking: sending by Express (DHL / UPS / FEDEX / TNT/EMS)
• Bulk production: sending out by cargo shipping / air freight / Express
Shenzhen Yesok Electronics Power Co.,Ltd
What else can Yesok bring for you?
1. Professional introduction and analysis about LED drivers & LED chips
2.3 years warranty price, 5 years warranty design products
3. Rated current & voltage can be customized, like 320mA / 1500mA...32V...
4. Reliable quality as MW...But price cheaper 20%~30%
5. Efficiency high 3%~8% than most suppliers
6. OEM / ODM / Label service / Distributor
7. Unique outter case designs
8. Stock for popular models, like 12V/24V...1500mA/3000mA...
9. Each driver with 2~3 times burn-in tests <+40~+45° C, full load>
10.1~3 days reaction for customer's questions or quality feedback
11. Providing service from inquiry to after-sales (technical supports, market information share, shipment arrangement...)
Shenzhen Yesok is a leading China constant current led power supplyr manufacturer equipped with professional factory, we are always at your service.