Your basket is empty

Departments
Google Trust Store Top Quality Store
Shop with confidence
FREE Delivery
Over £100 (Mainland UK)
Payment Card Types

Helvar 250W High Pressure Sodium Ballast

This is a Switch Start ballast designed to run 250W lamps which is part of our control gear range
This is a Product image
Quick Find: 6825

Product Discontinued
This item was discontinued on 27th October, 2022

Alternatively check out our full range of simular products below:
Helvar Ballasts and LED Drivers

Accessory Type
Ballast

Capacitance
32 µf

Compatible Lamp Type
SON-T

Control Gear Technology
Discharge

Control Gear Type
Switch Start/Magnetic

Dimming?
Non-Dimmable

Height
85 mm

Length
104 mm

Manufacturer
Helvar

No. Of Lamps
Single (1x)

Type
Control Gear

Wattage
250 W

Width
54 mm

Product Overview

Helvar 250W High Pressure Sodium Ballast from Helvar

Model: NK250F

A Helvar High Pressure Sodium Ballasts

Technical Specifications

Control Gear Type Switch Start/Magnetic
Accessory Type Ballast
Wattage 250 W
Manufacturer Helvar
Dimming? Non-Dimmable
No. Of Lamps Single (1x)
Height 85 mm
Ignitor NI 400LE
Length 104 mm
Type Control Gear
Capacitance 32 µf
Width 54 mm
Compatible Lamp Type SON-T
Control Gear Technology Discharge

Alternative Stock Identifier Part Codes

NK250 FP
NK250FP
Product Data Sheet Product Data Sheet
Helvar 250W High Pressure Sodium Ballast