![Crompton HID Tubular E40 400W 4100K MHT400WGESMER4K Image 1 Crompton HID Tubular E40 400W 4100K MHT400WGESMER4K Image 1](https://cdn11.bigcommerce.com/s-b4l39fmg4b/images/stencil/500x659/products/2926/45590/crompton-lamps-hid-tubular-400w-e40-mercury-cool-white-clear-5538-5018986526853__14252.1607334396.jpg?c=2)
Part Number:
3491
Crompton Lamps HID Tubular 400W E40 MER/SON Cool White Clear
Part Number: 3491
Crompton Lamps HID Tubular 400W 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: 400W Power Consumption: 400W](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-wattage.png)
400W
![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: 45000lm Total Lumens: 45000lm](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-lumens.png)
45000lm
![Dimmable: Non-Dimmable Dimmable: Non-Dimmable](https://cdn11.bigcommerce.com/s-b4l39fmg4b/product_images/uploaded_images/lbd-product-icons-non-dimmable.png)
Non-Dimmable
£25.19
inc. VAT
FREE UK Delivery on orders over £50 (Standard delivery)
- Glass Type: Clear
- Rated Life: 15,000 hours
- New 2021 Energy Rating: F (A+ Pre-2021)
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Crompton Lamps HID Tubular 400W E40 MER/SON Cool White Clear
- Cap type: GES-E40
- Power Consumption: 400W
- Colour Output: Cool White
- Dimensions: Diameter=46mm Height=285mm
Upgrade your mercury and orange sodium (SON) tubular 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).
Attribute | Value |
---|---|
MPN | MHT400WGESDU4K |
Barcode | 5018986670716 |
Technology | HID |
Cap | GES-E40 |
Shape | Tubular |
Colour | Cool White |
Manufacturer | Crompton Lamps |
Cap Type | GES-E40 |
Power Consumption | 400W |
Dimmability | No - Not Suitable for Dimming |
Total Lumens | 45000lm |
Colour Temperature | 4200K |
Colour Description | Cool White |
Glass Type | Clear |
Mercury Content | 40mg |
Average Rated Life (L50) | 15,000 hours |
Lumen Maintenance Factor | 0.45 |
EEI Pre-2021 Energy Rating | A+ |
EEI 2021 Energy Rating | F |
MPN | MHT400WGESDU4K |
Diameter | 46mm |
Height | 285mm |
Estimated Running Cost | £211.70 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh) |