50 W Clear Tubular SDW-T Lamp, PG12-1, 2500K, 32mm
- RS Stock No.:
- 377-127
- Mfr. Part No.:
- 928153909227
- Brand:
- Philips Lighting
Discontinued product
- RS Stock No.:
- 377-127
- Mfr. Part No.:
- 928153909227
- Brand:
- Philips Lighting
Technical Reference
Legislation and Compliance
Product Details
Linear SON Tubular
Designed for use in retail and outdoor lighting
Warm white colour with enhanced red rendering
Warm white colour with enhanced red rendering
Note
Lamp can only be run on ballasts specifically designed for SDW lamps
Discharge SON Lamps
These lamps combine high efficiency and long life with an improvement in colour appearance and rendering compared with low pressure lamps. SON lamps emit a golden-white light. The SON-T lamp, with its clear tubular outer envelope, lends itself to applications that demand precise optical control, e.g. floodlighting. The SON-E lamp, with its elliptical glass bulb, inside which a white diffusing coating is applied, suits other applications where such accuracy of light control is not so essential. An ignitor (internal or external) is used to supply the high voltage necessary for lamp strike up. Reliable strike up (when hot, less than 60 seconds) thus is ensured, and a simple choke is used to stop excessive voltage rise. The run-up time can be up to 6 minutes when cold.
Specifications
Attribute | Value |
|---|---|
| Wattage | 50 W |
| Lamp Base | PG12-1 |
| Lamp Shape | Tubular |
| SON Type | SDW-T |
| Lamp Finish | Clear |
| Length | 149 mm |
| Diameter | 32mm |
| Luminosity | 2300 lm |
| Luminous Efficacy | 44lm/W |
| Colour Rendering | 83 |
| Colour Temperature | 2500K |
| Priced to Clear | Yes |
- RS Stock No.:
- 377-127
- Mfr. Part No.:
- 928153909227
- Brand:
- Philips Lighting