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Signify Lighting Pulse Start Metal Halide Lamps 400 W ED28 4000 K
Mfg #:
232520
BOR #:
2397188
Philips Pulse Start metal halide lamps offer an optimized metal halide system for greater efficiency and lumen maintenance.
- Up to 25% increase in maintained light output over standard metal halide
- Increased efficacy (up to 120 lpw) equals low total cost of ownership
- Up to 50% faster warm-up and restrike time
- Up to 50% increase in life when compared to switch start metal halide (for 175W and 250W versions)
| Brand | Signify Lighting |
| Average Rated Life (hrs) | 20,000 hrs |
| NAED | 232520 |
| CCT (K) | 4000 K |
| CRI | 68 CRI |
| Operating Position | Base Up |
| Lumens | 44000 lm |
| ANSI Code | M135/M155/E |
| Length | 8.25 in |
| Lamp Finish | Clear |
| Diameter | 3.50 in |
| Lamp Start Type | Pulse Start |
| Wattage | 400 W |
| Base Type | Mogul (E39) |
| Lamp Shape | ED28 |
| Lamp Type | Metal Halide |
| Signify Lighting Specification Sheet | Specification Sheet |
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