Product Overview

Philips 24517-5 (917475) Ceramic ST 250HR – 250W/100V | 3200K Warm White | GZY9.5 Bipin
The Philips 24517-5 (917475) Ceramic ST 250HR is a Ceramic Metal Halide (CDM) lamp delivering high-output illumination, Verify with manufacturer specification sheet-hour rated life. UPC: 8730000000000.
Wattage 250W Ceramic Meta | Voltage — Operating | Lumens — Initial lm | Color Temp 3200K Daylight | Rated Life 750 Hours |
Quick Specs
- Brand: Philips
- UPC / EAN: 8730000000000
- Lamp Type: Ceramic Metal Halide (CDM)
- Operating Voltage: 100V
- Base Type: GZY9.5 Bipin
- Color Temperature: 3200K Warm White
- Wattage: 250W
- Rated Average Life: 750 hours
- Burn / Operating Position: position for flexible installation
Product Overview
The Philips 24517-5 (917475) Ceramic ST 250HR is a ceramic metal halide (CDM) lamp delivering at CRI , operating voltage, Verify with manufacturer specification sheet-hour rated life. CDM ceramic technology provides superior color stability, longer life, and more consistent lumen output over the lamp's service life compared to standard quartz metal halide. Appropriate for retail display, architectural accent, and projection applications.
Requires a compatible CDM electronic ballast. Allow warm-up time before full output. Mercury content — dispose per local regulations. Visit lamprecycle.org.
Applications
- Retail and architectural display lighting – CDM ceramic MH for accent, display, and architectural lighting requiring stable color and long life.
- Projection and specialty applications – High-CRI output for text projection, advertising display, and specialty illumination.
Safety and Installation Notes
- Compatible ballast required. Use only a compatible electronic ballast rated for this wattage and lamp type.
- Do not touch envelope with bare hands.
- Mercury disposal: Contains mercury. Visit lamprecycle.org.
Ordering Information
- Brand: Philips
- Item / Catalog Number: —
- UPC / EAN: 8730000000000
- Wattage / Voltage: /
- Base: Verify with manufacturer specification sheet
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
Compliance
- Verify RoHS compliance with manufacturer specification sheet.
- Verify Prop 65 requirements with manufacturer specification sheet.
- This lamp contains mercury — dispose per local lamp recycling regulations. Visit lamprecycle.org.
ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to specification or installation.