Ceiling base with 200W Push Button driver for 48V magnetic systems white ZAMBELIS 20311-W

This is not a luminaire. 20311-W is a surface-mounted ceiling base with a built-in driver — a 56.2 cm aluminium bar fixed to the ceiling, onto which a 48 V magnetic lighting system is seated. It does not light anything itself; it feeds the fittings that clip into the track.

The power supply is included

The manufacturer states it explicitly: "Includes 48V Feeder". That matters when assembling a magnetic system, where the transformer is normally bought separately and has to be found a home in the ceiling void. Here the driver sits in the same housing as the base, so no extra space above the ceiling needs planning.

200 W is headroom, not consumption

The 200 W figure is the output power — how many magnetic fittings this base can feed, not what it draws itself. With typical 48 V spots of 6-12 W that leaves headroom for a dozen or more light points on one base. Zambelis also makes a 100 W version (20310-W white, 20310-B black) for smaller layouts; the black version of this base is 20311-B.

Push Button — dimming without a bus

The driver is the Push Button type: the brightness of the whole system is set by holding down an ordinary retractive switch in the installation. There is no DALI bus, no controller and no remote — and that is an advantage in a normal home, where nobody is going to run extra control wiring. The manufacturer emphasises immediate response and a steadily held level.

Build

An aluminium housing in a sandy white finish, 2.6 × 5.2 cm in section — slim enough to read on a ceiling as a bar rather than as a device. Surface mounting. Zambelis covers the base with a five-year warranty.

Specifications

• Product code: 20311-W
• EAN: 5213010015840
• Type: surface ceiling base with integrated driver
• For: 48 V magnetic lighting systems
• Output power: 200 W
• Output voltage: 48 V DC
• 48 V feeder: included
• Control: Push Button — dimming from an ordinary retractive switch
• Mounting: surface
• Dimensions: 56.2 × 2.6 × 5.2 cm
• Material: aluminium
• Colour: sandy white
• Gross weight: 2 kg
• Warranty: 5 years