Ballast NAHJ 250.915 220V 50Hz HS HI Lamps

The Ballast NAHJ 250.915 220V 50Hz HS HI is a standard ballast that is vacuum-impregnated with polyester resin for durability. With screw terminals ranging from 0.5 to 2.5 mm², it offers easy installation. This ballast has a protection class I and is compatible with HS and HI lamps. It provides an output of 250W at a voltage of 230V and frequency of 50Hz. Its compact shape measures at 53 × 66 mm, while its overall dimensions are 180 ×155 ×110 mm (a × b × c). Energy-efficient with an EEI=A3 rating, this ballast ensures reliable performance for your lighting needs.

Standard Ballast
Vacuum-impregnated with polyester resin
Screw terminals: 0.5 – 2.5 mm²
Protection class I
Lamp type: HS, HI
Output [W]: 250
Voltage [V]: 230
Frequency [Hz]: 50
Shape: 53 × 66 mm
Dimensions (a × b × c): 180 × 155 × 110 mm
Energy efficiency: EEI=A3

Features:
– Low power loss due to orthozyl winding.
– Screw terminal block.
– Electromagnetic apparatus based on copper and iron
– Built-in intelligent thermal circuit breaker.