UK's #1 Lightbulb Retailer
Free Delivery Orders Over £50
Trade Customers Exclusive Benefits
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
GES-E40
Tubular
400W
Cool White
45000lm
Non-Dimmable
£27.69
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)
Bulk Discount Qty
5+
10+
25+
Price
Save
3%
5%
10%
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 | £163.23 per year based on 5-hours per day @ Jun 24 Price Cap (22.36p/kWh) |