Philips Advance ICF-2S18-H1-LD - Electronic CFL Ballast - 120-277 Volts, Rapid Start, 4-Pin

Philips Advance ICF-2S18-H1-LD Ballast, this electronic compact fluorescent ballast restores reliable operation to fixtures affected by flickering, humming, or failed starts. Built with universal voltage input and rapid-start technology, it drives one or two 4-pin CFL lamps and drops into existing housings without rewiring the fixture.

Key Features & Benefits

• Universal 120-277V input works across a wide range of commercial and residential fixtures
• Rapid-start (SmartMate) circuitry provides quiet, flicker-free lamp starts
• Supports single or dual-lamp wiring for flexible fixture configurations
• High power factor design supports energy-efficient operation
• Compact case fits standard ballast channels for straightforward drop-in replacement

Product Specifications

• Input voltage: 120-277V AC, 50/60 Hz
• Lamp configuration: 1 or 2 lamps, 4-pin base
• Compatible lamp wattages: 16W, 18W, and 21W 4-pin CFL
• Start type: Rapid start, no starter required
• Case dimensions: approximately 4.98" L x 2.4" W x 1.0" H

Replacement Compatibility

This ballast is a direct cross-reference replacement for the Philips Advance ICF-2S18-H1-LD and fits multiple 4-pin CFL lamp configurations, including single and dual 16W, 18W, and 21W quad and triple-tube lamps used across GE, Sylvania, and Universal fixture setups.

Discover the Perfect Replacement

Keep your CFL fixtures running smoothly with a dependable ballast replacement. Order the Philips ICF-2S18-H1-LD today for reliable, flicker-free lighting and fast shipping.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.