HID Xenon Electronic Ballast for 50W 12V/24V Lamp (HID QQ50W-C) HID Xenon Electronic Ballast for 50W 12V/24V Lamp (HID QQ50W-C) Strike voltage: 23~25KV Required lamp voltage: 85~130V V. In. Ranged at: 9Vdc~32Vdc Rating V. In: 12/24Vdc Power factor: >0.99 Efficiency: 93% (Max) THD: <10% Output power: 50W Current crest factor: <1.5 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: 0.8kg/1.9lb Max. Lamp distance from ballast: 15m/49ft Operating temperature range: -40 º C~+105 º C Dimension (mm): 88.5 × 80 × 37.5 (mm) Max case temperature (T C): 105 º C Safety and regulation: IEC61347 EMC: EN55015

Solar energy ballast