Part Number:
5538
Crompton Lamps HID Tubular 400W E40 Mercury Cool White Clear
Part Number: 5538
Crompton Lamps HID Tubular 400W E40 Mercury Cool White Clear
Crompton Lamps
GES-E40
Tubular
400W
Cool White
46100lm
Non-Dimmable
£19.19
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 Mercury Cool White Clear
- Cap type: GES-E40
- Power Consumption: 400W
- Colour Output: Cool White
- Dimensions: Diameter=46mm Height=285mm
This HID tubular metal halide light bulb offers an incredibly bright white light that can be used in closed luminaires in large commercial and industrial spaces.
It is ideal for use in commercial floodlights. Fitted with a GES-E40 Goliath Edison screw (40mm) cap (sometimes known as a giant screw cap).
The 400W light bulb emits an outstanding 46100 lumens of cool white 4100K light. Its long 15,000 hour life rivals many equivalent LED floodlights. The light bulb has an E40 giant Edison screw (GES) cap and universal operating position, so is compatible with many standard fittings.
This discharge light bulb provides up to ten hours of light per start, with a three minute warm up time. It requires an external ignitor. For more details, please see the manufacturer's website.
Please note, this light bulb is not suitable for dimming.
For use in closed luminaries. Universal operating position. Mercury content 55mg.
| Attribute | Value |
|---|---|
| MPN | MHT400WGESMER4K |
| Barcode | 5018986526853 |
| 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 | 46100lm |
| Colour Temperature | 4100K |
| Colour Description | Cool White |
| Colour Rendering | RA >68 |
| Glass Type | Clear |
| Warm Up Time | 3 minutes (0-60%) |
| Mercury Content | 55mg |
| Average Rated Life (L50) | 15,000 hours |
| Lumen Maintenance Factor | 0.45 |
| EEI Pre-2021 Energy Rating | A+ |
| EEI 2021 Energy Rating | F |
| MPN | MHT400WGESMER4K |
| Diameter | 46mm |
| Height | 285mm |
| Estimated Running Cost | £211.70 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh) |