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Robus 4.5 Watt Non-Dimmable Cool White LED GU10 (50W Alternative)
Quick Find: 59868
Part No: RDH4P540
In Stock
Available for delivery
Available for delivery
Price
£3.80
Inc. VAT
£4.56
RRP
£4.62
18% Off
Save a total of £0.82
Save a total of £0.82
£3.80
Inc. VAT £4.56
Inc. VAT £4.56
Saving 18% (£0.82) on RRP: £4.62
Quick Find: 59868
Part No: RDH4P540
Beam Angle
35 Degrees
Cap/Base Type
2 Pin
Colour Temp
4000 K
Dimming?
Non-Dimmable
Equivalent Wattage
50 W
Finish
White
GU10 Type
Standard (Plastic)
Length
53 mm
Light Bulb Type
Reflectors/Spotlights
Light Colour
Cool White (840/845)
Lumens
450 lm
Manufacturer
Robus
Material
Polycarbonate
Reflector/Spotlight Type
GU10
Technology
LED
Type
Light Bulb
Voltage
220-240 Volt
Wattage
4.5 W
Product Overview
Robus 4.5 Watt Non-Dimmable Cool White LED GU10 (50W Alternative) from Robus
Model: RDH4P540
An LED GU10 lamp lamp that is non dimmable and aimed at the domestic/retail market. It is suitable for use with regular on/off switches (not for use with a dimmer switch) and produces a bright 420 lumen output which is equivalent to an old 50 watt halogen lamp. The light produced is a crisp 4000K cool white colour and comes with a 2 year warranty period from the date of dispatch.
Potential Energy Savings
bulb(s) over manufacturer's predicted life time and at
Your saving would be approximately £318.50
Technical Specifications
| Light Bulb Type | Reflectors/Spotlights |
|---|---|
| Technology | LED |
| Wattage | 4.5 W |
| Manufacturer | Robus |
| Light Colour | Cool White (840/845) |
| Dimming? | Non-Dimmable |
| Equivalent Wattage | 50 W |
| Beam Angle | 35 Degrees |
| Lumens | 450 lm |
| Colour Temp | 4000 K |
| Length | 53 mm |
| Cap/Base Type | 2 Pin |
| Type | Light Bulb |
| Finish | White |
| Manufacturers Average Lamp Life | 25000 hrs |
| Voltage | 220-240 Volt |
| Material | Polycarbonate |
| IP Rating | IP20 |
| Warranty | 2 Years |
| CRI Rating | > 80 |
| Reflector/Spotlight Type | GU10 |
| GU10 Type | Standard (Plastic) |
| Manufacturers Part Number | RDH4P540 |
Associated Product Barcodes
| 5391370069762 |
Alternative Stock Identifier Part Codes
| RDH4P540 |
Downloads 2
Isabel Davies
3rd December 2025
BLT suggested an alternative light bulb for one that had been discontinued which meant I didn't have to replace the fitting, very helpful, thanks
Mark Wilson MBA
1st December 2025
Fast effective and efficient delivery, very pleased with the service! 5 Stars
