Multi-Voltage AC165-265V Dimming :0--10V Automaticlly Electronic ballast for street light Output short protection

Input power:250W± 5%Output power:250WInput voltage: Ac110V                        Ac220V                        Ac165-265VInput frequency: 50Hz~60HzOutput frequency:25K~100KDiming: 0--10V Automaticlly

Max THD: <10% Power factor:>0.99CCF: <1.7Efficiency of unit :>90% Operation temperature:-30~+55°COutput short protection: avaliableOpen circuit protection: availableIgnition failure protection: availableEnergy saving rate: >30%  (compare with magnetic ballast)

Smart electronic ballast Multi-Voltage ,integrated and intelligent controling by MCU,no need two cables and switch. Dimming :0--10V Automaticlly ,electronic ballast for HPS Bulbs

250W Electronic Digital Ballast for street light