1. Circuit characteristics:
Adopt technology of Active Power Factor Compensation within a half-bridge output circuit, with ASIC from IR, USA, RLC output, frequency conversion & pre-heating & soft starting pattern.
2. Specifications:
2. 1. High power with separate ballast, 120W-200W, 2700K-6400K.
2. 2 The maximum operating temperature of ballast is below 65, which guarantees the normal working temperature for ballast and prolongs its lifetime.
2. 3 Frequency conversion & pre-heating soft starting prolongs the lifetime of glass tube over 10 times than cold starting.
2. 4 55KHz of high frequency guarantees flicker-free and protect staff ' s eyes working under light long time.
2. 5 70LM/W of high light efficiency, up to 80% less energy consumption.
2. 6 Lamp life of 10 years.
2. 7 Could be used for illumination of factory, warehouse, street, large mall, tunnel, school and advertising space, diverse glass and cover are available.
2. 8 With many abnormal protection, including ballast protection, short current of open-circuit output, transient overvoltage protection, guarantee the reliability of lamps.
3. Details:
3. 1 Rated voltage: 110V-220V
3. 2 Rated frequency: 50Hz
3. 3 Real power: 100W-200W
3. 4 Light efficiency: 70LM/W
3. 5 Power factor: > 0. 99
3. 6 CRI: > 85
3. 7 Lifetime: 10 years