Model: EFA31-XT
Type: EXTERNAL BALLAST UNIT FOR METAL HALIDE (MH) / HIGH PRESSURE SODIUM (HPS) FLOODLIGHTS
Applicable Standard: IEC 60598
Application: EF31 EXTERNAL BALLAST UNIT
Protection Rating: IP67
Housing: Stainless steel with powder coated enamelled 
Clips/Reflector/Lens: Clip:Stainless steel
  Reflector:N/A
  Lens:N/A
Electirc: Magnetic ballast 
Lamp Base: N/A
Mounting: 2 welded brackets with 2-Ø10*17mm mounting holes each
Cable Entry: 3*M20 IP68 brass nickel plated gland.Suitable for cables with Ø from 6–15mm
SERIESTYPELAMP TYPE230V 50Hz220V 60HzWEIGHT
31XT 2×250W MH 31XT.500.25-MH 31XT.500.26-MH 15.2
  2×250W HPS 31XT.500.25-HPS 31XT.500.26-HPS 15.2
  2×400W MH 31XT.800.25-MH 31XT.800.26-MH 15.2
  2×400W HPS 31XT.800.25-HPS 31XT.800.26-HPS 15.2