These G4 1.5w LED Dimmable Bulbs (12v) are the perfect replacement for traditional halogen bulbs.
Unlike many other G4 LEDs on the market, they are almost an identical size to a traditional halogen bulb at 9mm x 26mm (35mm including pins).
These LED dimmable bulbs are designed to work best when paired with a low load transformer.
Not sure what colour to choose? Let us help
1 Year Warranty
Pack of 10 pcs
I purchased these G4 LED Bulbs and the all Flicker?
The transformer your light fitting is using is designed for Halogen lamps. As LED lamps use a lot less power, the energy consumption is outside the working range of the transformer (Below the minimum load).
You should consider changing it. Example: 10 x 20W halogen (200w), 10 x LED G4 (15W). Transformer working range is probably 50W -300W!
They don’t dim properly and flicker at low levels?
Like the Transformer, dimmer switches have a working range. Usually something like 50W – 250W, therefore with LEDs the load is probably below the minimum working range . You should change you dimmer switch to a load load LED dimmer.
These lamps may work perfectly with your fitting, however it maybe one of both of these causing the issue.
We have some facts about LEDs that may interest you here.
|Beam angle:||360 Degree|
|Approvals:||Ce & RoHS|
|Colour temperature and Lumen output:|
|Warm White – 2700k ||140lm|
|Cool White – 6000k||150lm|
|Dimensions (mm)||9 dia. x 34|
Part No: G4-1.5-6000 – (6000K)
Part No: G4-1.5-2700 – (2700K)
Please note this product has a 1 Year Warranty.
Free Delivery on orders over £60 applies to the UK ONLY
*For those who select next working day (Premium service) your orders get priority. Meaning we will ship them the same day as long as the order is received before 1300 on a work day (Mon-Fri). Orders received on a Saturday or Sunday will be dispatched on the Monday (excluding bank holidays), which means you will receive them following day.
IMPORTANT: Fittings with emergency packs take approx 1 week as they are assembled to order.
** Excess Length Charge is £28.00 for fittings of 2m in length
Export Delivery Trade Terms
All our orders outside the UK are delivered DAP (Delivered at Place) Terms unless with prior agreement.
This means that you will be responsible for and DUTY and/or VAT payments that are applicable in your country.
Nearly all orders are sent via courier, and a signature is required.
UK Standard or free delivery is about 3-5 days.
UK Next Working Day is the next working day
All European deliveries take 2-4 days.
Rest of world deliveries take around 6-8 days.
If your country is not listed please contact us for shipping and order placement on +44 1727 600102.
Backorders will be delivered as quickly as possible (Usually within 28 days) we will notify you by email of an expected delivery date.
Delivery times are approximate, please do not book and trades until you have a confirmed delivery date, or have taken delivery. We do not accept liability for any missed delivery dates, direct or consequential. As per our terms and conditions.
We have a 30 Day return policy, however the good must be unused , in their original packaging and as new.
Custom made or made to order are not returnable, creditable or exchangeable.
If you need to return something or the goods are faulty please contact us on +44 (0) 1727 600102 or email email@example.com before sending anything.
We recommend using a tracked service for returns, please note we only pay return postage if the goods are proved faulty.
At Sera Technologies we are proud to offer high quality products at a fair price, with many available for next day delivery.
Products have a Warranty of between 1 and 5 years, please see the product pages for detailed information.
So rest assured that if you have a problem with any of our products we will sort it for you as quick as we can.
You can contact us by email, LiveChat or on the telephone.
You will require you original order details, if you did not purchase direct please contact your supplier for assistance.