ip67 2 Years Warranty Constant Current 20w 21w 24w 25w LED Power Supply

Specifications:

• input:100-265vAC / 47-63HZ
• model: SMT-070-0300CW
• output: 21watt @300mA  50-70v
• cover material: aluminium housing
• waterproof rate: IP67
• unit weight: 150g
• product size: 100*40*22 mm/160*29*21mm
• box size:299*224*176mm
• pack qty: 50pcs/ctn
• gross weight: 8.5kg/ctn
• wire requirements:18AWG*20CM
• CE,UL, ROHS approval
• 2 years warranty
• (We promise to replace new ones to you if there is any defective happen during the warranty period) 

Features:

• High efficiency,save energy ,protected environment
• High stability and low ripple, increase light efficiency and decrease light attenuation
• Meet to safety standard and EMC
• Assure LED stability long lift and light efficiency by constant voltage
• Passed high ,low temperature and waterproof testing.
• Integrity protection,over loading, over voltage over current
• 8Hrs and 100% full load burn-in test.
• Case material--aluminium housing
• Cooling by free air convection
• High reliability designing solution
• Suitable for LED lighting and moving sign applications

Environment:

• Working Temperature : -40 ~ +60°C
• Working Humidity : 20 ~ 90% RH non-condensing
• Storage Temp. , Humidity : -40 ~ +80°C , 10 ~ 95% RH
• TEMP. Coefficient : ±0.03%/°C (0 ~ 50°C)
• ibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

Safety: 

• Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529
• Withstand Voltage : I/P-O/P: 3000KVAC
• Isolation Resistance : I/P-O/P:100M Ohms/500VDC

 Product parameters:

Aplication:

Our products are widely used in various industries, such as outdoor LED illuminating lights, LED Neon, LED City Decoration, LED Lighting Advertising, LED Display, Safety Protection Apparatus, Telecommunications, Networks, Vehicle Lights, Controller Panels, etc.

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