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PHILIPS OEM partner CE,RoHs approved switch power supply 250W constant current dimming led driver with factory
Product Features And Advantages
1.The constant DC current output provides the long lifetime and optimum operation of high power led.
2.Output voltage according to the load change.
3.With different low current output,driver the led chip directly.
4.High efficacy,multiple leds in series,in parallel connection,or combination.
5.The life span can be over 50000h
6.Timing dimming,timing to turn off the lights function.
7.Have DAC(0-10V)connector,can configure remote control system,can remote swith lamp,intelligent dimming,condition monitoring facilities maintenance etc.
Application Outdoor lighting,indoor lighting,such as LED street light,square,big super market,tunnel lighting etc.
Standard and Certificates
2.Withstand voltage:I/P-O/P:3.75KVAC I/P-FG:2KVAC
power X-Master250W product model BSL22500700 rated current 350mA current accuracy +-5.0% constant current range 3170-215V rated power 255W ripple current +-5.0% ripple and noise 2Vp-p line regulation +-1% starting and rising time 2000ms,80ms/115VAC(full load);1000ms,80ma/230VAC(full load)
power X-Master 250W product model BSL22500700 voltage range 90-305VAC or 127-431VDC frequency range 47-63Hz power factor PF>0.98/115VAC,PF>0.96/230VAC,PF>0.94/277VAC(full load) efficiency 94%/700mA surge current cool starting50A(tested at 50%lpeak,twidth=600us)/230VAC leak current <0.75mA/277VAC
1.When using the power supply,pls pay pay attention to distinguishing the input and output terminal,and connect the wires correctly,then turn it on after making sure it is correct.
2.Please firstly connect the load of DC output terminal,make sure it is correct and then turn on the power supply.
3.Welding the power line to avoid other solder tin,tin,tin false,short circuit,all leads must avoid direct contact with the surface of capacitance.
4.Using environment temperature must be in accordance with the specification requirements.
5.When power assembly to the fixture,need to make an aging text more than 24 hours according to the actual situation,to ensure the quality of the fixture product.
booth and clients
showroom and warehouse
We are looking forward to your kindly inquires,and all the inquires will be replied within 3 hours!