Description
ELT BE 20-MH-7
Electronic ballast for metal halide lamps
~ Stabilized lamp power.
~ No colour temperature deviation caused by mains changes, end-of-life or tolerances.
~ Maximum lamp wires length: 1,5 m. (Except BE 20-MH-7: 0,5 m).
~ Excellent quality of light. Flicker-free.
~ Reduced losses.
~ High power factor.
~ Controlled lamp ignition.
~ Short time period for lamp stabilisation.
~ Total harmonic distortion: < 10%.
~ Nominal lifetime at tc: 50.000h (with max. 10% failure rate). Except: BE 150-MH-7: 40.000h.
~ EEI Index = A2.
~ Protections and securities:
~ Thermal protection.
~ Overvoltage control.
~ Lamp shortcircuit.
~ Protection against no load operation.
~ Rectifying effect.
~ End-of-life effect.
~ Ballast for built-in-use. To be installed within a box or lighting ?Ixture.
~ IP20 protection.
~ Permitted input voltage AC: 198-264V. ~ Conductor section: 0,5-2,5 mm2 . (Except BE 20-MH-7: 0,5 m)
