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Part Number:
3489
Crompton Lamps HID HQi-T Tubular 250W E40 MER/SON Cool White Clear
Part Number: 3489
Crompton Lamps HID HQi-T Tubular 250W E40 MER/SON Cool White Clear
Crompton Lamps
![Cap Type: GES-E40 Cap Type: GES-E40](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-cap.png)
GES-E40
![Shape: Tubular Shape: Tubular](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-shape.png)
Tubular
![Power Consumption: 250W Power Consumption: 250W](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-wattage.png)
250W
![Colour of Light: Cool White Colour of Light: Cool White](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-colour.png)
Cool White
![Total Lumens: 32000lm Total Lumens: 32000lm](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-lumens.png)
32000lm
![Dimmable: Non-Dimmable Dimmable: Non-Dimmable](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-non-dimmable.png)
Non-Dimmable
FREE UK Delivery on orders over £50 (Standard delivery)
- Glass Type: Clear
- Rated Life: 10,000 hours
- New 2021 Energy Rating: E (A+ Pre-2021)
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Crompton Lamps HID HQi-T Tubular 250W E40 MER/SON Cool White Clear
- Cap type: GES-E40
- Power Consumption: 250W
- Colour Output: Cool White
- Dimensions: Diameter=46mm Height=256mm
Upgrade your mercury and orange sodium (SON) light bulbs to bright, crisp white light with these metal halide retro-fits.
Able to operate off of both mercury and SON control gear, these HID light bulbs are the easy, confusion-free way to replace your old light bulbs. Fitted with a GES-E40 Goliath Edison screw (40mm) cap (sometimes known as a giant screw cap).
With a rated life of 10,000 hours, these tubular metal halide light bulbs are perfect for floodlighting applications. This light bulb contains glass with a special coating to filter out all harmful UV rays - this removes the need for the light bulb to be installed in a fitting with additional UV protection. The light bulb has a universal operating position, so can be installed in fittings at any angle.
Important information; External ignitor required. Can be operated on standard Mercury or SON control gear. This metal halide light bulb requires an enclosure with cover glass.
Universal operating position.
Attribute | Value |
---|---|
MPN | MHT250WGESDU4K |
Barcode | 5018986510296 |
Technology | HID |
Cap | GES-E40 |
Shape | Tubular |
Colour | Cool White |
Manufacturer | Crompton Lamps |
Cap Type | GES-E40 |
Power Consumption | 250W |
Dimmability | No - Not Suitable for Dimming |
Total Lumens | 32000lm |
Colour Temperature | 4100K |
Colour Description | Cool White |
Colour Rendering | RA >68 |
Glass Type | Clear |
Warm Up Time | 3 minutes (0-60%) |
Mercury Content | 25mg |
Average Rated Life (L50) | 10,000 hours |
Switching Cycles | 10 hrs per start |
Lumen Maintenance Factor | 0.45 |
EEI Pre-2021 Energy Rating | A+ |
EEI 2021 Energy Rating | E |
MPN | MHT250WGESDU4K |
Diameter | 46mm |
Height | 256mm |
Estimated Running Cost | £132.31 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh) |