12V 50W MR16 Halogen Light Bulb in Warm White 3000K GU5.3 680lm 2500h Dimmable

  • 10 or more £2.00
  • 20 or more £1.50
Model No. M258 by: Sylvania
Availability: Usually 3-5 days

£2.50

Ex. VAT

Free delivery

(over £100+VAT, applies to zones A and B only, £6+VAT otherwise)

This is a low voltage MR16 GU5.3 50W halogen light bulb offering a warm white light (3000K) and having a 2500h lamp life. 

  • Technology: Halogen
  • Model: Sylvania 0021823
  • Energy class: B
  • Energy saving lamp: No
  • Average life (Rated): 2500h
  • Lamp shape: Reflector
  • Lamp finish: Dichroic
  • Dimmable: Yes
  • Cap/Base: GU5.3
  • Type: MR16
  • Product name: MR16 HM 12V 50W 38° GU5.3 SV1
  • Lamp mercury content: 0mg
  • Starting time (max): 0s
  • Warm-up time to 60% of full light (max): Instant Full Light
  • Control gear required: Yes
  • Fixture rating: Open
  • IEC Reference: IEC 60357, IEC 60432-3, IEC 60630
  • Intended purpose: General lighting
  • No. of switching cycles before premature failure (min): >10000
  • Special purpose lamp: No
  • Transformer required: Yes

Optical data

  • Light colour: 829 Warm white
  • CRI: 100Ra
  • Beam angle (Rated): 38deg
  • Suitable for accent lighting: Yes
  • Colour temperature: 3000K
  • Useful luminous flux (Rated): 680lm
  • Lumen maintenance at end of nominal life: 80%
  • Peak intensity: 1900cd

Electrical data

  • kWh per 1000 hours burning time: 53
  • Wattage: 50W
  • Voltage: 12V
  • Lamp power factor: 1

Physical data

  • Weight: 0.03kg
  • Lamp Length (mm): 45
  • Max. Lamp Diameter: 50mm
  • Lamp dimension equal to filament lamp equivalent: Yes
  • Designed for optimum use in non standard conditions: No
Lights Specific
Base GU5.3
Colour White
Dimmable yes
Energy Type Low Voltage 12V
Fire Rating 680lm
IP Rating IP20
Lamp Style Contemporary
Lamp Type MR16
Number of Lamps 1
Projection 50
Rooms Living Room, Office
Tasks Ceiling
Total Wattage 50
Wattage 50
Zone Rating 3

Need more detailed specs?

Ask a question

Note: HTML is not translated!

Shipping

Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.

Returns

We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.