Working temperature:-40～105℃

Power output at light on status:70% power in 2 seconds after start

Output power in stable state: 50w(saving 40% power)

Output power :reach 70% in cold starting in 2s,reach 80% in 4s,reach rating output power in 8s.

Maximum input electricity: string electricity 5.5 amp, reach 3.2 amp in 4s, 3.2 amp in stable state.

Hot starting electricity: less than 3.2amp

Instant ignition voltage: 23000v—25000v

Ballast lifespan: 30000 hours

Anti-electromagnetism diosturb: reach S95/54/EC standard

Output voltage frequency: 250HZ

High voltage interior integration design

Open circuit protection: automatic protection in 1s

Shorti circuit protection : automatic protection in 3s

Function of waterproof, dustproof, anti-vibration

Protection of less or over voltage

Protection of anti-electromagnetism

Constant power designed , more applicable to bulbs

Stable power design which can be fit to more bulbs, and prolong ballast life 50%