400w grow light ballast

400w grow light ballast, top quality, low price, long life, highpower factor, 2 years' warranty

 

400w grow light ballast for high pressure sodium lampwith good quality

*ModelNo.	HPS-400W-E
*appliablelamps;	400W HPS lamps
*Ratedvoltage:	220VAC
*input voltagefrequency	50/60Hz
*inputcurrent	1.93A
*PF	≥0.95
*Inputpower	425W
*Startcurrent	0.5A
* instant voltage sag	30%
*voltage range	220V±15%
*THD	<10%
*enviromental temperature	-20°C~ 50°C
*netweight	1.26kg
*dimmable ornot	Yes
*Dimension(L×W×H)	220×110×68mm
*Efficiency	94%

Independently-developed application-specific control software, thecircuit with simple character and stable performanceWide range ofoperating voltage, especially in the large voltage fluctuationapplication Low start current, able to prolong the lamp life andreduce initial installation costStart at low voltage, in lowvoltage applicationHigh efficiency above 93%, remarkableenergy-saving effect High power factor, able to reduce initialinstallation costUnchanged output power when the input of powersupply network changesLong line driven, the lamp and the ballastcan be installed separately, convenient for maintenanceHigh qualityillumination, no flickerLow total harmonic distortion, low impacton power networkFull protection: protection for open loop, shortloop and hot lamp restartLow temperature rise, wide range ofoperating temperatureLight weightEasy installation, no outsidestarter, no compensation capacitance

 

  

 

 

 

400w grow light ballast

400w grow light ballast