Need Help?

Sometimes we can find things just a little too technical. If you need help finding the right bulb try out our great resources:

Existalite Inverters

Existalite is a specialist emergency lighting organisation. These Existalite Inverters come without batteries. The range of control gear components manufactured by Existalite is comprehensive and should meet all you emergency lighting requirements. An inverter is an electrical device that converts direct current (DC) to alternating current (AC).


Existalite 4W to 36W Inverter 425mm x 155mm Existalite
Existalite 4W to 36W Inverter 425mm x 155mm
QuickFind #: 7433, Part Number: XV.3E Alternative Codes: XV3E ZV3EAi INVERTER
£29.99
£25.99
£31.19 inc. VAT
Existalite 4W to 58W Inverter 425mm x 155mm Existalite
Existalite 4W to 58W Inverter 425mm x 155mm
QuickFind #: 7434, Part Number: XV.3F Alternative Codes: XV3F XV 3F
£90.24
£57.53
£69.04 inc. VAT
Existalite 4W to 70W Inverter 425mm x 155mm Existalite
Existalite 4W to 70W Inverter 425mm x 155mm
QuickFind #: 7435, Part Number: XV.3G Alternative Codes: XV3G
£80.64
£51.41
£61.69 inc. VAT
Existalite 4W to 36W Inverter 230mm x 43mm Existalite
Existalite 4W to 36W Inverter 230mm x 43mm
QuickFind #: 7436, Part Number: XT.3E Alternative Codes: XT3E ZT3EAI Inverter
£91.86
£58.56
£70.27 inc. VAT
Existalite 4W to 58W Inverter 230mm x 43mm Existalite
Existalite 4W to 58W Inverter 230mm x 43mm
QuickFind #: 7437, Part Number: XT.3F Alternative Codes: XT3F ZT3FAI
£102.27
£65.20
£78.24 inc. VAT
Existalite 4W to 70W Inverter 230mm x 43mm Existalite
Existalite 4W to 70W Inverter 230mm x 43mm
QuickFind #: 7438, Part Number: XT.3G Alternative Codes: XT3G XT 3G
£103.68
£50.50
£60.60 inc. VAT
Existalite 4W to 125W Inverter 215mm x 43mm Existalite
Existalite 4W to 125W Inverter 215mm x 43mm
QuickFind #: 7439, Part Number: ZT.3H/A I Alternative Codes: ZT3HA I ZT 3H A I
£68.57
£30.59
£36.71 inc. VAT
Existalite 2 x55 Watt Inverter Combined HF and Emergency Existalite
Existalite 2 x55 Watt Inverter Combined HF and Emergency
QuickFind #: 10535, Part Number: XCU255.3H Alternative Codes: XCU2553H XCU255 3H XCU2553Hi
£80.99
£51.41
£61.69 inc. VAT
Existalite 4-125 Watt Inverter With Emergency Back Up Existalite
Existalite 4-125 Watt Inverter With Emergency Back Up
QuickFind #: 24440, Part Number: XT 3Hi (6C) Alternative Codes: XT 3Hi 6C
£79.99
£42.99
£51.59 inc. VAT
Existalite Combined HF Inverter Ballast 2 x 70 Watt Existalite
Existalite Combined HF Inverter Ballast 2 x 70 Watt
QuickFind #: 24468, Part Number: XCU270 Alternative Codes: XCU270
£102.89
£49.99
£59.99 inc. VAT

Existalite Inverters Continued

Wattages; 4-36w, 4-58w, 4-70w and 4-125 watt.

We make every effort in answering your questions. Below is a list of those questions we are frequently asked. Please consult these before contacting us. Click on a question below to reveal its answer.

What's the difference between switch start and high frequency?!

Switch Start Switch start is the control gear that has been used by the industry for many years. The current is limited by a wire wound magnetic choke or ballast. The choke, which is a coil of wire makes the circuit inductive. The advantage of sw...

Read More »

Bulb Finder





McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams