Ac Dc Power Supply

Shenzhen Yesok Electronics Power Co.,Ltd is a leading China ac dc power supply manufacturer equipped with professional ac dc power supply factory, we are always at your service. Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: YYOSS Model Number: YSHV-40-24 Output Power: 40W Output Type: Single Input Voltage: 90~264VAC Output Voltage: 24V Output Frequency: 47~63HZ Output Current: 0 ~ 1.67A Waterproof level: IP67 Certificate: CE,ROHS Withstand Voltage: I/P-O/P:3KVAC Life span: 50000hrs Working temperature: -40°C~70°C Protection: SCP  OVP OTP OLP Warranty: 5 Years Warranty Efficiency: 89% Active PFC: >0.95 Dimension: 170*48*34mm Packaging & Delivery Packaging Details: 0.42Kg/pcs , 26pcs/CTN,Standard Export Packing Delivery Detail: 15 working days .richtext [data-maya] { width: 750px; } ac dc power supply constant voltage 12v/24v/36v/48v led driver Power supply with ce rohs/High quality 40w led Power YSHV-40-24 • Model:  YSHV-40-24 • DC Voltage:24V • DC current: 0 ~ 1.67A • Rated power: 40W • Input voltage: 90-264VAC • Efficiency: 89% • Size:170*48*34mm • Packing: 0.42Kg/pcs   Features: • Input voltage :90~264VAC • PFC≥0.95 • Comply with IP67, EMC standard • Fully encapsulated aluminum housing, suitable for wet, dry, damp locations • Protection: Over voltage, Over load, Over temperature, Short circuit • High efficiency (89%) • Long life span: 50000hrs • 100% burn-in tests (at full load), full-round tests. • 5 years warranty •  Rated output can be customized   Parameter              CE , RoHS, IP67 Inrush current (Max.) Cold start, 45A/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 Lightning Protection GDT open to discharge, repower 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,  PFC>0.93 at 264VAC 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) 170*48*34mm Model Output Efficiency Rated Power Rated Voltage Output Current YSHV-40-12 40W 12VDC 0~3.34A 84.0% YSHV-40-24 40W 24VDC 0~1.67A 87.0% YSHV-40-36 40W 36VDC 0~1.12A 88.0% YSHV-40-48 40W 48VDC 0~0.84A 89.0% YSHV-40-** Rated voltage 20V/27V…... can be customized   Driver photo Waterproof test : IP67 Assemble - Waterproof connector  (Alternative or customized)     Efficiency test :     Components showing :   Other model:   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.   Application: 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.   Shipping Policy: • Samples checking: sending by Express (DHL / UPS / FEDEX / TNT/EMS) • Bulk production: sending out by cargo shipping / air freight / Express   Certificates:  CE , RoHS  TUV   Shenzhen Yesok Electronics Power Co.,Ltd   Workshop : Production line 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