Product Overview
Philips 400W Metal Halide ED37 Clear Hard Glass Lamp
Technical Specifications
| Wattage | 400W |
|---|---|
| Lamp Type | ED37 Clear Hard Glass |
| Base Type | E-39 Mogul (Brass) |
| Color Rendering (CRI) | 65 |
| Color Temperature | 3900K |
| Rated Life | 20,000 Hours |
| ANSI Code | M59/S (Enclosed Fixtures Only) |
Key Features & Benefits
- 120 lumens per watt efficiency
- 25% brighter than standard MH lamps
- 50% faster warm-up/restrike time
- Universal burn position installation
Recommended Applications
- Warehouse lighting systems
- Factory floor illumination
- Parking lot security lighting
- High-bay commercial spaces
Safety Warning
This metal halide lamp requires proper safety precautions:
- Must be used in enclosed fixtures only
- UV radiation risk if outer glass is damaged
- Compliant with FDA 21 CFR 1040.30 standards
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