48V IP20 Triac Dimmable Power Supply Driver Constant Voltage 30W
Voltage
48V
IP Rating
IP20 Non-
Warranty
5 warranty Year
Speak to an expert 01952 370028

48V IP20 Triac Dimmable Power Supply Driver Constant Voltage 30W

SKU: TRIAC-48VIP20-30W

  • IP20
  • 48V DC
  • 5 warranty Years
  • Dimmable
£57.85 Inc. VAT
4 units available
1

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Description

This 30W 48V Triac dimmable LED driver is designed for smaller LED strip lighting installations requiring smooth, reliable dimming and stable constant voltage output. Compatible with both leading edge and trailing edge Triac dimmers, it delivers smooth 0–100% flicker-free dimming across the full range, making it ideal for residential, retail and decorative LED lighting applications.

The driver features a built-in voltage adjustment knob, allowing fine-tuning of the output voltage between 21.5V and 25.5V to optimise performance for your specific LED strip. Its isolated design enhances electrical safety and long-term reliability, with full protection against short circuit, overload and over-temperature conditions built in as standard.

Operating on a universal AC 200V–240V input, it provides a stable 48V DC constant voltage output at 30W with a maximum output current of 0.63A. The compact dimensions of 155x54x19.7mm make it easy to install in confined spaces such as cabinet plinths, joinery recesses and concealed lighting installations.

This compact 30W 48V Triac dimmable LED power supply is the ideal driver for smaller decorative and architectural LED strip installations requiring professional dimming performance in a space-saving form factor.

Product Type
Dimmable Power Supply
IP Rating
IP20 Non-Waterproof
Voltage
48V
Dimensions
155x54x19.7mm (LxWxH)
Warranty
5 warranty Years
Specifications
Product Type
Dimmable Power Supply
IP Rating
IP20 Non-Waterproof
Voltage
48V
Dimensions
155x54x19.7mm (LxWxH)
Operating Temperature
-40°C to 50°C
Average LED Life Hours
50,000
Certification
CE, RoHS, UL
Material
PVC
Input
AC 200V–240V
Output
DC 48V
Warranty
5 warranty years
Brand
ATOM LED
Dimming
Triac (Leading & Trailing Edge Compatible)
Efficiency
Up to 79%
Model
Triac Dimmable LED Power Supply
Output Current
0.63A
Output Power
30W
Output Type
Constant Voltage
Weight
0.22kg
Technical Documents
Shipping & Returns
Free UK Delivery

On 97% of products — Royal Mail 48-hour tracked

Free Next Day £90+

Mainland UK orders over £90 — order by 1pm, Mon–Fri

30-Day Returns

30-day returns window — free returns on faulty products

Talk to Us

01952 370028 · Mon–Fri 9am–5pm

Shipping

Free UK delivery on 97% of products is sent via Royal Mail 48-hour tracked.

Free next day delivery on Mainland UK orders over £90 (order by 1pm, Mon–Fri).

Orders placed before 1pm UK dispatch the same working day from Telford. Friday 1pm is the cut-off for Monday delivery, excluding paid Saturday Delivery and bank holidays.

Saturday Delivery is available as a paid option at checkout.

Adding profiles? Mainland UK delivery for 1m profiles is £6.95 below £90, with free next day delivery on qualifying £90+ orders containing no 2m profiles. Any 2m profile makes delivery £19.85 for the whole order and is excluded from free delivery. Order before 1pm, Monday–Friday, for same-working-day dispatch of in-stock profiles.

Large orders and pallet shipments: call 01952 370028 for a quote.

For more information see our detailed Shipping Page.

International Shipping

Northern Ireland shipping is charged at manual rates depending on shipment weight. International shipping uses manual zone rates at checkout.

Returns & Refunds

The 30-day return window applies to non-customised stock items returned in their original, unopened, uncut condition with original packaging. Eligible items include:

  • Standard LED strip lights supplied as 5-metre rolls
  • Straight aluminium profiles
  • Power supplies and drivers
  • Accessories (connectors, controllers, dimmers, end caps)

Custom-cut and bespoke orders (made-to-measure strip, custom-spec drivers, custom-length profiles, special-order items) are non-returnable unless faulty.

Faulty products qualify for free returns — we cover the return postage and either replace the item or refund the full cost including original delivery.

Refunds are processed within 5–10 working days of receiving the returned item.

For more details see our Returns & Refunds page.

Reviews

Frequently Asked Questions

What is the difference between IP65, IP67, and IP68?

IP65 handles surface splashes only and is not suitable for UK outdoor conditions or bathroom wet zones under BS7671. IP67 is rated for temporary immersion and covers outdoor garden installations, most bathroom zones, and exposed architectural features. IP68 handles continuous submersion for ponds, fountains, and fully exposed outdoor applications. For most UK garden and decking projects, IP67 is the correct choice.

Can I cut this product to a custom length?

Yes. ATOM LED products can be cut at the marked cut points without voiding the warranty. Many competitors restrict cuts to 50–100mm intervals, which wastes offcuts on tight custom runs. Use sharp scissors or a craft knife for a clean cut, then seal the end with a suitable end cap.

What size driver do I need?

Multiply the total metres by the wattage per metre, then add 20% headroom. For example: 10 metres of 24V neon flex at 9W/m = 90W total, so you need a minimum 108W driver. Never load a driver above 80% capacity for long-term reliability.

Should I choose 12V, 24V, or 48V?

Choose 12V for caravans, cars, boats, and any project powered by a 12V battery. Choose 24V for most home and trade installs where you need dependable run length with lower voltage drop. Choose 48V for longer architectural runs where extra distance and single-feed flexibility matter. For underwater or submerged installs, use IP68 Waterproof lights and the correct driver for that product; do not use 48V underwater.

What is your warranty?

ATOM LED offers product-specific warranties: 7 years on single-colour COB strip, 5 years on RGB and RGBW COB strip, and 4 years on LED neon flex. The warranty covers manufacturing defects. Call 01952 370028 for warranty claims.

Do you offer free delivery?

Yes. Free UK delivery on 97% of products via Royal Mail 48-hour tracked. Free next day delivery on Mainland UK orders over £90 (order by 1pm, Mon–Fri).

ATOM LED

Light. Precision. Confidence.

From garden borders to commercial facades, ATOM LED neon flex delivers consistent, dot-free illumination that lasts. UK stock, UK support, up to 4 years warranty.

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