250W HPS Electronic Ballast

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250W HPS Electronic Ballast
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250W HPS Electronic Ballast        
Model # HPS-250W-HNN / HSN / HCN    
  Ventilation: Full-potted, no fan        
Specification Parameters       Applications  
Strike voltage 3kV max              
Required lamp voltage 85~130V        
Voltage input range 90Vac~268Vac / 168~268Vac    
Rating V. In 120/220/230/240Vac      
Input frequency 50Hz~60Hz          
Power factor >0.99          
Efficiency 95 %( Max)          
THD <10%          
Output power(optional dimming) 2 / 3 ways step dimming, 0~10V continuous dimming  
Current crest factor <1.5          
Output frequency >30K Hz          
Protection of short circuit Yes          
Protection of open circuit Yes          
Protection of ignition failure Yes          
Protection of thermal Yes          
Protection of end of lamp life (EOL) Yes      
Weight 1.8kg/3.97lb      
Max. Lamp distance from ballast 15m/49ft      
Operating temperature range -30℃~+50℃      
Dimension (L X W X H) 230x108x79 (mm)/ 9.06x4.25x3.11 (inch)
Max case temperature (T C) 90℃      
Safety and regulation IEC61347      
EMC EN55015      

As a 250W HPS electronic ballast manufacturer and supplier in China, our company provides not only HPS electronic ballast, but also metal halide electronic ballast, emergency lighting kit, street lighting system, and more.

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  • 400W HPS Electronic BallastInput frequency : 50Hz~60Hz
    Power factor :>0.99
    Voltage input range : 100Vac~268Vac
    Required lamp voltage :85~130V ...
  • 1000W HPS Electronic Ballast Strike voltage : <4kV max
    Voltage input range :100Vac~268Vac
    Input frequency :50Hz~60Hz
    Power factor :>0.99 ...