250W Digital Ballast

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250W Digital Ballast
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250W Digital 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      

We are a professional 250W digital ballast manufacturer based in China. We offer a broad range of products, including 200W digital ballast, 70W HPS electronic ballast, emergency lighting kit, and more.

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