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Lyco Energy Saving Halogen GY6.35 Capsule - 42W

Item code: 11189


The 42W Lyco Energy-Saving Halogen GY6.35 Capsule is a direct low-voltage replacement for a 50W standard halogen equivalent, saving 16% in energy for very little difference in price.

  • Direct replacement for standard halogen low voltage G4 capsules
  • 42W equivalent to 50W
  • Warm White, 2800k
  • Fully dimmable
  • Requires low voltage transformer, sold separately
  • Size: L 33 x Dia 9mm
See Full Description

*UK Delivery Only

£1.23 ex.VAT

*Expected delivery date

Monday 19th November

Order by 2:00pm Sunday 18th for delivery on Monday 19th November

More Info

Lyco Energy Saving Halogen GY6.35 Capsule - 42WPriced singularly, sold in multiples of 5
Code Unit Price ex.VAT Stock Qty Buy
1-39 40+
£1.29 £1.23
More than 10 in stock


The 42W Lyco Energy-Saving Halogen GY6.35 Capsule uses 16% less energy than its 50W standard halogen equivalent, with very little difference in cost. Often used in desk lamps and accent or display lighting applications, this low-voltage bulb requires a step-down LV transformer for operation. This may be integral to the light fitting, but can also be purchased separately from Lyco.

Emitting 635 lumens of warm white 2800K light, the fully dimmable Lyco E/S Halogen GY6.35 Capsule forfeits none of the performance of regular halogen capsules. The legendary colour rendering of halogen lighting is maintained in this bulb, with a maximum CRI 100 score. This ensures that surrounding objects, artworks, and décor are displayed with enlivened colour.

Typical halogen lifespan is also unaltered in this Energy-Saving Halogen GY6.35 Capsule, at 2,000 hours. This equates to roughly 2 years of expected use at a rate of 3 hours per day.

Low-voltage halogen lighting is often favoured for its discernibly crisper light. Enjoy this and reliable performance into the bargain with the superb M32-class Lyco Energy-Saving Halogen GY6.35 Capsule.


The dimensions of the Lyco Energy-Saving Halogen GY6.35 Capsule are:

  • Length: 33mm
  • Width: 9mm

Additional Information

Supplier Code LYCO/ESH/11189
Brand Lyco
Length 33mm
Width/Dia 9mm
Type Light Bulb
Bulb Shape Capsules
Dimmable Dimmable
Cap Code GY6.35
Cap GY6.35
Watts 42W
Equivalent 50W
Lumens 635
Average Hours 2000
Colour Rendering 100
Light Colour Warm White
Colour (K) 2800
Bulb Finish Clear
Bulb Type Halogen
Bulb Design GY6.35 Capsule

Delivery Information

Place your order online Monday to Saturday before 8pm, or before 2pm on Sunday and, subject to availability*, it will be picked, checked, packed and dispatched within minutes. Once your order is on its way, you’ll receive regular updates on its progress, together with tracking information allowing you to monitor where it is on its journey. Your order should arrive the very next working day across most of the UK mainland.

How much does delivery in the UK cost?

Next day delivery:£2.99 when you spend over £80.00 (excl. VAT)
£5.99 when you spend under £79.99 (ex VAT)
Next day delivery – before 12pm:£8.99
Saturday or Sunday delivery: £9.99
3-5 working day:£0.00 when you spend over £80.00 (excl. VAT)
£3.99 when you spend under £79.99 (ex VAT)

Can I get free delivery?

We offer free ‘standard’ UK delivery for any order that is over £80 (excl. VAT). This takes three to five working days for delivery.

How does it work for ‘Highlands and Islands’ or overseas deliveries?

  • UK Mainland (except selected postcodes): next working day*
  • Highlands, and Isle of Man: 2 working days* - £2.99 (excl. VAT)
  • Scottish Islands: 2-5 working days* - £2.99 (excl. VAT)
  • Channel Islands and Northern Ireland: 2 working days - £3.99 (excl. VAT)
* Some products are not available for immediate dispatch. See product page for details. To read more about our delivery service, zones and special rates, visit our delivery page.
Feefo Reviews

Feefo Reviews - Average 100% (1 reviews)

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Lyco Energy Saving Halogen GY6.35 Capsule - 42W
Date Score Customer Comment Our Response
30-Dec-2015 Product:
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