Shenzhen Meiyukang Co., Ltd.
 Lights & Lighting > Lighting Fixtures >  70W led driver supply

70W led driver supply

Brand Name:
Model Number:
Output Power:
51 - 100W
Output Type:
Input Voltage:
100~240VAC 50~60Hz
Output Voltage:
70W led driver supply
Detailed Description

Ultra High Efficiency(95%Typical)
High Reliability, LongLife
Rated power 15.5w

Output DC voltae 50v DC voltage range 20~50v
Rated current 310ma current range 310ma+/-25ma
Rated power 15.5w
Ripple&noise(max) 600MVP-pmax
Voltage tolerance ± 5%
Setup time 80ms@230vac
Rise time 80ms@230vac
Hold up time 60ms@230vac
Input voltage range 170~264vac
Frequency range 47~63Hz
Power factor pf>0.6/230vac
Efficiency minimum 82% at full load
AC currency 0.35a max
Inrush current cold start 40a/230vac
Leakage current 0.75ma max/230vac
Consumption the no load consumption should be less than 1.0 w at normal input
Protection overload 115~150% rated output power

Over voltage 130~150% rated output voltage. Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed.

Over temperature protection type: Shut down o/p voltage, recovers automatically after temperature goes down.

Envirovment working temp. -30~+50degree (refer to output load derating curve)
Humidity 20~90% rh non-concreting
Storange -40~+80degree, 10~95%rh
Tempe. Coefficient 0.05%/degree(0~50degree)
Vibration 10 to 300Hz sweep at a constant acceleration of 1.0g(breadth: 3.5mm) for 1hour for each of the perpendicular axes x, y, z
Drop test height: 1m; The product should be fell off on the hardwood with the thickness of 20mm, and the hardwood should be put on the base of the cement or on the ground without flexibility. Apply two times on all surface
Safety& EMC satety standards en61347-1
Withstand voltage I/p-o/p: 1.5kvac 10ma for 3sec; I/p-fg: 1.5kvac 3sec for 3sec;
Isolation resistance I/p-o/p, I/p-fg, o/p-fg: 100m ohms/500vdc
EMI conduction& radiation compliance to en55022 class b
Harmonic current compliance to en61000-3-2, -3
Insulation resistance 50mω Min. At primary to secondary add 500vdc test voltage
EMS en 61000-3-2 harmonic current emissions
En 61000-3-3 voltage fluctuations &flicker
En 61000-4-2 electrostatic discharge(ESD): 8kv air discharge, 4kv contact discharge
En 61000-4-3 radio-frequency electromagnetic field susceptibility test-RS
En 61000-4-5 surge lmmunity test: : AC power line: Line to line 4kv, line to earth 4kv
En 61000-4-8 power frequency magnetic field test
En 61000-4-11 voltage dips
En 61000-6-1 electromagnetic compatibility (EMC)_part 6-1: Genneric
Standards-immunity for residential, commercial and light-industrial environments
En 61000-6-3 electromagnetic compatibility (EMC)_part 6-3: Generic
Standards-emission standard for residential, commercial and light-industrial environments
Reliability mtbf when the power supply is operating within the limits of this specification the mtbf shall be at least 50, 000 hours at 25degree
Burn-in the power supply shall undergo a minimum of 4 hours burn-in test at 25degree under full load condition.

1. All parameters not specially mentioned are measured at 230vac input, rated load 25degree of ambient temperature.
2. Measuring is done by 20MHz bandwidth oscilloscope and terminated each output with a 10uf aluminum electrolytic capacitor and a 0.1uf ceramic capacitor.
3. Tolerance: Includes set up tolerance, line regulation and load regulation.

We promise to supply you with high quality led driver supply!We have confidence that you will satisfy with our products and service.We promise our customers best price!Above items are just a part, many more Cisco products are not listed out, please feel free contact us for more details. Thank you for your attention

Company information:
    Shenzhen Meiyukang Co., Ltd. established sine 2009 . We is an exporter of China (Mainland) Residential Lighting products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Mid East Eastern Asia Western Europe! Yangjiang Q Mark Cutlery Factory has won a high reputation among clients. Our products are popular with clients due to the highest quality. We make the products in accordance with ergonomic requirements.    If you are interested in our products ,for more details, please feel free to contact us.we are very excited to invite you visiting our website at for initial study!
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Send Inquiry to this Supplier
Shenzhen Meiyukang Co., Ltd.
Mr. Xigang Qin
2nd Flr,Building B,Quanyongyuan Industrial Park,Dalang,Baoan, Shenzhen

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