|Place of Origin:||Guangdong China (Mainland)||Brand Name:||WINTEK||Model Number:||WRE-126-3A50W|
|Output Power:||101 - 200W||Output Type:||
Single,Single output constant current
|Output Voltage:||28VDC-36VDC||Output Frequency:||47Hz-63Hz||Output Current:||3.5A|
Built in active PFC fuction, PF>0.95
|Constant current:||3.5A||Current Regulation:||±3%||Operatign temperature:||-40℃--+60℃|
Indoor LED lighting or industrial LED light
|Packaging Detail:||32pcs/cnt; carton dimensions:500*340*250mm|
|Delivery Detail:||5-7 working days for samples; 12-18 working days for 1000pcs|
led driver 3.5A
2.open frame led power supply
3.Meet with CE, UL
4.3 years' warranty
Name: Constant current single channel active PFC function
100W 3.5A led driver
Features and advantages:
1,90Vac-264Vac Universal input voltage
2,single output and constant current
3,Built-in active PFC function ,PF>0.95
4,Protected functions:short circuit/over voltage/Over temperature
5,Cooling by free air convection
6,Warranty : 3 years
7,Application :Explosion proof light
Specification of led driver pcb:
|Starting time||3000mS/230Vac, 5000mS/115Vac|
|Efficiency||85%typ @100Vac, 87%typ @220Vac|
|Inrush current||At cold start and 25 deg C,|
No damage should occurred and input fuse should not blow-up
|Leakage current||0.25mAmax @ 230Vac|
|Protection||Short circuit||Output short circuit protection|
|Protection:Auto recovery after the fault removed|
|Environment||Working temperature&humidity||-40°C to +60°C,20%-90%RH,Without condensation|
|Storage temperature&humidity||-40°C to +85°C|
|Vibration resist||10-500Hz,2G ,X/Y/ZAXIS 60 mintues|
|Insulation resistance||I/P-O/P: 100M Ohms/500Vdc|
|EMI||EN55015, GB17743 CLASSB|
|Harmonic current||IEC61000-3-2 Class C compliant|
|Connection terminals||AC input terminals||Silicon rubber cable-Φ7.0mm / Brown L,Blue N, Green G/1mm2|
|DC output||V:Brown V:Blue|
High quality components of our products
Production line of our factory:
Well package to avoid damage
why you should buy LED lamps in the company of Wintek:
2012 Canton Fair
1. If constant current led driver 's specification above is some different from what you require actually, kindly inform us in detail. We will be pleased to re-offer you as per your actual requirements asap.
2. We can do the OEM products as per your specification.
3. We also provide other various types of led driver and switching power supply as you need. For more information, please visit our company website.
Customized design is available.
Important when installing ANY Power Supplies (PSUs):
The Power Supply used for the LED products should be of sufficient current, the LEDs will only draw the current they require from the Power Supply which means you can power just one 12vdc LED from a high Ampere PSU. Power Supplies should not be overloaded i.e the total load of the LEDs should not exceeed the rating of the Power Supply.
Space should be left around the Power Supply to allow ventilation, this allows any heat from PSU to dissipate.
Power Supplies should not be hidden in a wall or ceiling space that will be covered with plasterboard or panelling, there should be sufficient ventilation and an access panel for replacement of the PSU.
Cable between the output of the Power Supplies and the input to the LEDs/LED Products should be sufficient to carry the total load on it. Where the Power Supply exceeds the total load a safety fuse should be used, the fuse shoud be rated slightly higher than the load, for example a load of 1.8A on a 3.5A PSU should have a fuse of 2A between the positive (+) 12v output of the PSU and the positve (+) input to the LEDs.
If you have any requirement, please don't hesitate to contact us.