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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

Cap Type: GES-E40

GES-E40

Shape: Tubular

Tubular

Power Consumption: 400W

400W

Colour of Light: Cool White

Cool White

Total Lumens: 45000lm

45000lm

Dimmable: Non-Dimmable

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)