ADVANCE Ballast Ignitor: 400 W Bulb Watt - Max, 25 ft Distance to Bulb - Max
The ADVANCE Ballast Ignitor (MPN LI533-H4) is a 400 W metal halide ballast ignitor with a 1 5/8 in overall diameter, designed for a maximum 25 ft distance to bulb. 3G Electric interprets demand and delivers this…
SKU 3G-OTH-391195
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Product Description
The ADVANCE Ballast Ignitor (MPN LI533-H4) is a 400 W metal halide ballast ignitor with a 1 5/8 in overall diameter, designed for a maximum 25 ft distance to bulb. 3G Electric interprets demand and delivers this genuine ADVANCE component across 14 industrial departments, with specialist depth in electrical controls as an authorised distributor.
Frequently Asked Questions
What is the ADVANCE LI533-H4 ballast ignitor used for?
The ADVANCE LI533-H4 is a metal halide ballast ignitor designed to start 400 W metal halide lamps. It is commonly used in industrial lighting, warehouses, and commercial facilities where high-intensity discharge (HID) lighting is required for reliable illumination.
What are the specifications of the ADVANCE LI533-H4 ignitor?
The ADVANCE LI533-H4 ignitor supports a maximum bulb wattage of 400 W and a maximum distance to bulb of 25 ft. It has an overall diameter of 1 5/8 in. The manufacturer part number is LI533-H4, and it is designed for metal halide ballast applications.
Where to buy ADVANCE LI533-H4 ignitor worldwide?
You can source the ADVANCE LI533-H4 ignitor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this ADVANCE ballast ignitor.
How to install the ADVANCE LI533-H4 ballast ignitor?
Install the ADVANCE LI533-H4 ignitor by connecting it between the ballast and the lamp, following the wiring diagram provided by the ballast manufacturer. Ensure power is off before installation. Mount the ignitor securely within 25 ft of the bulb for proper ignition. Consult a licensed electrician for safety.
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3G Electric supplies ADVANCE metal halide ballasts ignitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





