Digital Electronic Ballast (MH-250W-LNN)

Strike voltage: 3.5~5KV
Required lamp voltage: 85~130V
V. In. Ranged at: 108Vdc~305Vdc
Rating V. In: 120/277Vac

Input frequency: 50Hz~60Hz
Power factor: >0.99
Efficiency: 93% (Max)
THD: <10%
Output power: 250W
Current crest factor: <1.5
Output frequency: Approx. 170 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: 2kg/4.41lb
Max. Lamp distance from ballast: 15m/49ft
Operating temperature range: -30 º C~+50 º C
Dimension (mm): 230 × 108 × 79 (mm)/9.055 × 4.252 × 2.283 (inch)
Max case temperature (T C): 90 º C
Safety and regulation: IEC61347
EMC: EN55015