Synerji
Synerji 5W GU10 LED Lamp – Non-Dimmable, 3000K/4000K/6500K, 50×56mm
Synerji 5W GU10 LED Lamp – Non-Dimmable, 3000K/4000K/6500K, 50×56mm
SKU:SYLGU5.0WW
83 in stock
Delivery
- Delivery time
- 3–5 business days
- Delivers to
- Anywhere in South Africa
- Delivery cost
- Free over R2,000 · R200 under R2,000
Couldn't load pickup availability
- ✓ 1-year warranty against manufacturing defects
- ✓ Collection in Bedfordview by appointment
A compact, low-wattage GU10 LED lamp for recessed downlights, track heads and display spotlights, giving 400 lumens. It is the standard 50mm × 56mm GU10 size, so it drops straight into existing GU10 fittings as a replacement for halogen lamps.
Choose the colour temperature to suit the room: warm white 3000K for living areas and bedrooms, cool white 4000K for kitchens and work spaces, or daylight 6500K for garages and utility areas. This is the non-dimmable version – if you need to dim, see the Synerji dimmable GU10 lamp instead.
Features
- Direct LED replacement for GU10 halogen lamps
- 400 lumens at a fraction of halogen running costs
- Warm white 3000K, cool white 4000K or daylight 6500K
- Standard 50mm × 56mm size fits existing GU10 fittings
- Non-dimmable, for use on a standard switch
Specifications
| Cap / base | GU10 |
|---|---|
| Wattage | 3.6W; Synerji product page lists 4W |
| Lumens | 400lm (110 lm/W) |
| Colour temperature | 3000K warm white, 4000K cool white or 6500K daylight |
| Beam angle | 60°; Synerji product page lists 110° |
| Dimmable | No |
| Voltage | 220–240V AC, 50–60Hz |
| Shape / size | GU10 / MR16-size reflector |
| Dimensions | Ø50mm × 56mm high |
| Lifespan | 15,000 hours; Synerji product page says up to 25,000 hours |
| Warranty | 1 year against manufacturing defects (Lights Online warranty) |
Product codes
3000K: SYLGU5.0WW · 4000K: SYLGU5.0CW · 6500K: SYLGU5.0DL
Good to know
Can I dim it?
No. Use it on a normal on/off switch. For dimming, see the dimmable GU10, SYLGU6.5.
Will it fit my downlight?
It is a standard GU10 twist-lock lamp, Ø50mm × 56mm, so it fits GU10 lamp holders.
Which colour should I choose?
3000K for a warm, homely light, 4000K for kitchens and work areas, and 6500K daylight for garages and utility rooms.
Does it need an electrician?
Synerji marks it "must be installed by a qualified electrician". It is a screw-in or push-in replacement lamp, so if your fitting is already wired you only fit the lamp with the power off.
Keep one colour temperature across all the downlights in a room so the light looks even. Our guide to choosing downlights for a kitchen covers the choice in more detail.
Browse more LED bulbs or the full Synerji range.
Delivery, collection & returns
Delivery, collection & returns
Delivery: courier delivery across South Africa, free on orders over R2,000 (R200 on orders under R2,000). Delivery takes 3–5 business days.
Collection: collect from 27 Talisman Ave, Bedfordview, Germiston, 2008, by appointment.
Returns & warranty: request a return within 30 days of delivery (unused, in original packaging; handling fees apply). 1-year warranty against manufacturing defects. Read the returns policy.
Questions? Call 011 568 2275 or WhatsApp 081 696 3851.

You may also like
View all LED Bulbs →-
Synerji A60 LED GLS Globe – 6W, 470lm, 3000K/4000K/6500K
Regular price R 20.60Regular priceUnit price / perSale price R 20.60 -
Synerji 12V LED GLS A60 Globe – 800lm, 2700K/6500K
Regular price R 76.67Regular priceUnit price / perSale price R 76.67 -
Synerji A60 LED GLS Globe with Day/Night Sensor – 9W, Non-Dimmable
Regular price R 84.33Regular priceUnit price / perSale price R 84.33 -
Synerji T26 LED Domestic Lamp – 1.2W, E14, 3000K Warm White
Regular price R 32.58Regular priceUnit price / perSale price R 32.58