Philips Ignitor SI51 | High-Performance HID Lamp Starter

About This Item

Philips Ignitor SI51 | High-Performance HID Lamp Starter

The Philips Ignitor SI51 is a premium HID lamp starter engineered to provide quick, reliable ignition for high-intensity discharge (HID) lighting systems. Designed for long-lasting performance and stable operation, it reduces lamp flicker, misfires, and maintenance costs. Perfect for street lighting, industrial facilities, stadiums, and high-mast applications where consistent performance is critical.

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Key Features

• HID Lamp Ignitor – Ensures reliable ignition

• Quick Start Technology – Minimizes flicker and delay

• Durable Philips Construction – Long-lasting and stable operation

• Compact Design – Fits standard HID fixtures

• Trusted Philips Quality – High reliability and performance

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Ideal For

• Street and highway lighting

• Industrial warehouses and factories

• Sports arenas and stadiums

• High mast and floodlighting

• Replacement of standard SI51 ignitors

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Benefits

• Quick and stable HID lamp ignition

• Reduces flickering and misfires

• Long-lasting, low-maintenance performance

• Easy to replace in standard fixtures

• Ensures consistent lamp operation

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Specifications

• Brand: Philips

• Model: SI51

• Type: HID Lamp Starter / Ignitor

• Input Voltage: Compatible with standard HID circuits

• Application: High-pressure sodium (HPS), metal halide (MH), and other HID lamps

• Mounting: Inline / fixture-mounted

• Lifetime: Rated for long-term HID operation