ECO Farm CMH/CDM 315W Mini Ballast

Compatible with CMH light bulbs by micro-chip programming. Advanced protection against Short Circuit, Power Surge, Ignition Failure, Overheat, End-of Bulb-Life
Optimal Heat Dissipation: built-in cooling fan and graduating fin designed to minimize ballast temperature

Case size: 193* 130* 62mm (7.6'' * 5.10'' * 2.45''), Super cute and light
Input: 120~240V or 240V / 50~60Hz,
High Power Factor of 95.0%
THD<15%
Crest Factor<1.7
End of Lamp Life(EOL)Protection
Short circuit protection
Open circuit protection
Ignition failure protection
Thermal protection
UL/CUL, CE Listed