Product Overview
Philips 1000W BT37 Pulse Start Metal Halide Lamp | 3700K M141/E
Philips 1000W BT37 Pulse Start Metal Halide Lamp – 3700K (ANSI M141/E)
High-output commercial lighting engineered for stadiums, street poles, floodlights, and large-area illumination.
Technical Specifications
Performance Specifications
- Wattage: 1000W Pulse Start Metal Halide
- Color Temperature: 3700K Natural White
- CRI: 65
- Luminous Efficacy: Up to 120 lm/W
Physical Specifications
- Bulb Shape: BT37
- Base Type: E39 Mogul
- Dimensions: 11.5 in. length × 4.6 in. diameter
- Burn Position: Base-Up ±15°
Compliance & Safety
- ANSI M141/E Certified
- Enclosed Fixture Required
- FDA 21 CFR 1040.30 Compliant
Performance Advantages
- Up to 25% higher light output than standard metal halide lamps
- Rated lifespan: 15,000 hours
- 50% faster hot restrike time
- Up to 35% energy savings with pulse-start technology
Recommended Applications
- Stadium and sports field lighting
- Street and area lighting
- Industrial floodlighting
- High-bay commercial and warehouse spaces
Safety Information
WARNING: Ultraviolet Radiation Hazard
- Risk of skin and eye injury if the outer glass envelope is broken
- Use only in UV-protected, IEC 62471-compliant fixtures
- Automatic shutdown lamps recommended for occupied areas
- Proper shielding required for long-term exposure environments
Complies with FDA 21 CFR 1040.30 and Canadian SOR/DORS/80-381 regulations.
Competitive Advantages
- Twice the lifespan of standard switch-start metal halide lamps
- Maintains up to 90% lumen output at 50% of rated life
- Excellent performance in cold-weather environments
