48V Power Supplies for Magnetic Track Lighting in Retail
Dedicated 48 V magnetic track drivers from 100 W to 300 W with IP65 sealing and flicker-free full-load output for retail, gallery and showroom track systems.
Magnetic track systems run entirely on their 48 V power supply — if the supply flickers or drops out, the whole rail does. Towe builds dedicated 48 V track drivers from 100 W to 300 W with IP65 sealing, flicker-free full-load verification under multi-head loading, and an optional smart version with MESH scene control.
Scope of supply in this sector
We supply the 48 V power supply and smart control layer for magnetic track systems. Track rails, adaptor heads and spot modules are supplied by the lighting brand — we verify electrical compatibility with mainstream rail specifications.
Requirements
| Output | 48 V DC, adaptor-compatible |
|---|---|
| Power sizing | Spot sum + 20% headroom |
| Ingress | IP65 for concealed and showfitting dust |
| Flicker | Verified flicker-free at full load |
| Smart option | MESH 2.0 scene and voice control |
| Warranty | 3 years |
Materials we machine for this sector
- Anti-interference circuit layout for multi-head rails
- IP65 sealed aluminium housings with molded leads
- Si-based smart modules with low standby loss
Applicable standards
- CE and RoHS on export families
- 100% full-load aging on every unit
- Pair-testing of smart units before packing
Typical parts
- Magnetic track power supplies, 100/200/300 W
- Smart 48 V units with MESH scene control, 100/200 W
- TG 24 V smart drivers for combined room schemes, 60–400 W
Quality risks specific to this sector
These are the failure modes we see most often in this industry. They are listed because knowing them before design review is cheaper than discovering them at first article.
- Generic supplies flicker when several spots share one rail — ours are verified at full load with multi-head loading
- Undersized supplies brown-out at peak scene loads — size to spot sum plus 20%
- Dust from showfitting kills open-frame supplies — IP65 sealing is the fix
Compliance and capability questions
How do I size the power supply for a shop track run?
Add every spot’s wattage and add 20% headroom — an eight-spot, 12 W-per-head run needs about 120 W, so the 200 W unit is correct. Long showroom runs use the 300 W engineering grade.
Do you also sell the track rails and spots?
No. We are the power supply specialist and we verify compatibility with mainstream 48 V rail systems — we will tell you honestly if a rail spec will not work.
Can the track lighting respond to voice control?
With the smart 48 V units, yes: MESH 2.0 networking pairs with Mi Home, Tmall Genie, Alexa and Siri for grouped scene and voice control.
Why IP65 on a power supply that sits above the ceiling?
Retail ceilings fill with showfitting dust and humidity, which corrode open-frame supplies. The sealed housing is cheap insurance on a component that is expensive to reach.
Industries we also supply
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View sectorTell us the wattage, get a quote in 24 hours
Send the series or specification and your target quantity. You will receive a quotation with lead time, warranty terms and the quality summary for the series — no obligation, and no sales call unless you ask for one.