Electronic ballast HQI 250W 400W dimmable from lumatek
Electronic ballast for 250W or 400W HPS or MH lamp
Voltage: 230V 50/60Hz
Current: 1.80A
Input power: 415W
Output power: 400W
Power factor: >0.99
Voltage range: 165~265V
THD: <8%
Lamp CCF: <1.7
Operating Frequency: high frequency
No audible noise, no flicker
Env. temp.: -25~50°C(-13~122°F)
Enclosure temp. rise ((?t) 29°C (84.2°F)
Env.IP require: >IP23
To light a 250W lamp; set control to 250W and boost output by 10% by switching to 250SL.
To light a 400W lamp; set control to 400W and boost output by 10% by switching to 400SL or dim down to 250SL or 250W.
un beau produit
Prévoir un branchement C13-C14 ou une rallonge de type alimentation de pc sur le projecteur mais un très beau produit bien fini.