What do I need to hang a lamp from the ceiling?

To hang a pendant lamp from a ceiling, you need a canopy (ceiling rose) to cover the electrical junction, a textile or PVC cable rated H03VV-F 3×0.75 mm² for the suspension and wiring, a lamp holder (such as E27 or E14) with an integrated strain relief to protect the electrical connections, and a suitable bulb. For heavier luminaires, a ceiling hook or mounting bracket rated for the lamp's weight is also required. All these components are available individually so you can assemble exactly the configuration you need.

What are the three main types of lamp sockets?

The three principal lamp socket families are: screw bases (Edison), including E14, E27 and E40, where the lamp is twisted into the holder; bayonet caps, such as B22d, where the lamp is pushed in and rotated to lock; and pin bases, which cover a wide range including GU10, GU5.3, G9, G4, G13 and R7s, where one or more pins make the electrical contact. Each family is further divided by pin spacing, voltage rating and maximum wattage, so always check the full socket designation before ordering a replacement holder or lamp.

Can lamp shades be replaced without buying a new luminaire?

Yes — lamp shades can be replaced independently in most standard luminaires. Replacement shades are available in fabric, glass, metal and plastic, and attach to the fitting via a spider frame, a ring adapter or a direct screw fitting (typically M10×1 thread). When ordering a replacement shade, note the fitting diameter, the attachment method and the maximum wattage the shade material can tolerate. Replacing a shade is a cost-effective way to refresh the look of a luminaire or repair damage, and it is far more sustainable than discarding the entire fitting.

What are the four main types of luminaires?

The four principal luminaire types are: pendant luminaires, which hang from the ceiling on a cable, rod or chain; surface-mounted luminaires, fixed directly to the ceiling or wall; recessed luminaires, installed flush into a ceiling void or wall recess; and track-mounted luminaires, clipped onto a 1-phase or 3-phase track rail for flexible, repositionable lighting. Each type requires specific accessories — canopies and suspension hardware for pendants, mounting frames for recessed fittings, and track adapters and feed-ins for track systems.

Which spare parts are available for older lamps and luminaires?

A wide range of spare parts is available for older luminaires, including replacement lamp holders (E27, E14, G9, GU10 and more), lamp shades and replacement glasses, canopies, strain reliefs, screw rings, cord switches, threaded rods and hex nuts, textile and PVC cables, and ballasts or starters for fluorescent fittings. In many cases, repairing an existing luminaire with genuine spare parts is both more economical and more environmentally responsible than replacing the entire fitting. If you are unsure which part you need, our contact and service team can help identify the correct component.

Which accessories do I need for a track lighting system?

A complete track lighting installation requires: the track rail itself (1-phase or 3-phase, surface-mounted, recessed or pendant); a live end feed-in to connect the track to the mains supply; straight connectors, L-joiners or T-joiners if the track run changes direction; end caps to seal open track ends safely; track adapters for each spotlight; and, for pendant track installations, wire rope suspension kits with adjustable ceiling anchors. For 3-phase systems, you will also need to plan which spotlights connect to which circuit to enable independent switching of different lighting zones.

What is the difference between a conventional ballast (CCG) and an electronic ballast (ECG)?

A conventional ballast (CCG) uses a magnetic iron-core inductor to limit current to fluorescent or discharge lamps. It operates at mains frequency (50 Hz), which can cause visible flicker, and consumes 10–15 % more energy than the lamp wattage alone. A separate starter is required. An electronic ballast (ECG) operates at 40–50 kHz, eliminating flicker, improving lamp efficacy by up to 20 %, and removing the need for a starter. ECG units are lighter, run cooler and are the preferred choice for offices, retail environments and any application where light quality matters. Both types must be matched to the lamp wattage.

Which luminaire accessories are best suited for retail and hospitality environments?

For retail shops, restaurants and showrooms, the most important luminaire accessories are 3-phase track system components — Eutrac feed-ins, adapters, connectors and suspension kits — which allow flexible, independently controlled accent and ambient lighting. High-CRI LED drivers (CRI ≥ 90) paired with dimmable spotlights ensure merchandise and interiors are shown at their best. For hospitality settings with a vintage or retro aesthetic, brass E27 lamp holders, textile cables in coordinating colours and decorative canopies create the warm, characterful atmosphere that guests expect. IP44-rated accessories are essential wherever luminaires are installed in outdoor terraces or kitchen areas.

Accessories for lighting

LEDVANCE LN INV INFILL 1200 BK

LEDVANCE LN INV INFILL 1200 BK product advantages Quick and easy connection of luminaires for continuous row installations • Robust connector for long-term operation • product features...

€138.42 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

LEDVANCE LN INV INFILL 1500 BK

LEDVANCE LN INV INFILL 1500 BK product advantages Quick and easy connection of luminaires for continuous row installations • Robust connector for long-term operation • product features...

€148.86 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

LEDVANCE LN INV SUSPENSION KIT BK

LEDVANCE LN INV SUSPENSION KIT BK product advantages Complete suspension set for quick and easy installation of a light fixture • Steel cable length adjustable thanks to quick-release clamp...

€49.79 *

incl. tax, plus shipping costs

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

LEDVANCE LN INV INFILL 600 BK

LEDVANCE LN INV INFILL 600 BK product advantages Quick and easy connection of luminaires for continuous row installations • Robust connector for long-term operation • product features...

€98.06 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

ISOLED Verbinder Z53, flexibel 180° - 45°, 2 Stück

ISOLED Connector Z53, flexible 180° - 45°, 2pcs

ISOLED Connector Z53, flexible 180° - 45°, 2pcs : Length: 54 mm • Width: 8 mm • Height: 2 mm • Weight: 50 g • Material: Steel • Colour: silver/gray • Incl....

€10.04 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Track48 Stromeinspeisung-Stromausspeisung, schwarz, max. 6A, 4-polig (+|-|DALI+|DALI-)

ISOLED Track48 power infeed/output, black, max. 6A, 4-pole (+|-|DALI+|DALI-)

ISOLED Track48 power infeed/output, black, max. 6A, 4-pole (+|-|DALI+|DALI-) : Length: 70 mm • Width: 19 mm • Height: 18 mm • Weight: 20 g • Nominal voltage: 48 V • Rated...

€11.48 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Track48 Stromeinspeisung-Stromausspeisung, weiss, max. 6A, 4-polig (+|-|DALI+|DALI-)

ISOLED Track48 power infeed/output, white, max. 6A, 4-pole (+|-|DALI+|DALI-)

ISOLED Track48 power infeed/output, white, max. 6A, 4-pole (+|-|DALI+|DALI-) : Length: 70 mm • Width: 19 mm • Height: 18 mm • Weight: 20 g • Nominal voltage: 48 V • Rated...

€11.48 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

LEDVANCE SENSOR SF FLAT LEADER FOLLOWER

LEDVANCE SENSOR SF FLAT LEADER FOLLOWER product advantages Multiple settings for sensor range, daylight detection, lighting duration, and dimming gradation/period possible • Wireless (radio...

€54.23 *

incl. tax, plus shipping costs

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

LEDVANCE HB BRACKET 138

LEDVANCE HB BRACKET 138 product features Black steel bracket • Adjustable swivel angle: ± 90 ° • HB BRACKET 138 suitable for HB P 75W, 150W, and 200W versions (On/Off and DALI)...

€18.71 *

incl. tax, plus shipping costs

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

ISOLED Anschlussleitung 1,5m mit Stecker Typ J - Schweiz, H05VV-F3G0,75mm², schwarz, offene Enden

ISOLED Connection cable 1,5m with plug type J - Switzerland, H05VV-F3G0.75mm², black, open ends

ISOLED Connection cable 1,5m with plug type J - Switzerland, H05VV-F3G0.75mm², black, open ends : Length: 1500 mm • Weight: 120 g • Incl. illuminant: No •

€9.75 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Metallclip für Blindabdeckung LED Linearsystem+ R

ISOLED Metal clip for blind cover LED linear system+ R

ISOLED Metal clip for blind cover LED linear system+ R : Dimmable: No • Incl. illuminant: No •

€1.90 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Winkeladapter 90° starr, für Streetlight GR30/GR60 Durchmesser 45mm

ISOLED Angle adapter 90° rigid, for street light GR30/GR60 diameter 45mm

ISOLED Angle adapter 90° rigid, for street light GR30/GR60 diameter 45mm : Length: 266 mm • Diameter: 79 • Weight: 650 g • Material: Steel • Colour: silver • Incl....

€36.10 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Montageklammer Z52 für LAMP30 V2, weiß

ISOLED Mounting clamp Z52 for LAMP30 V2, white

ISOLED Mounting clamp Z52 for LAMP30 V2, white : Length: 47 mm • Width: 37 mm • Height: 4 mm • Weight: 25 g • Material: Spring steel • Colour: white • Incl....

€1.81 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

LEDVANCE LED TUBE CONVERSION KIT 1 LAMP

LEDVANCE LED TUBE CONVERSION KIT 1 LAMP product advantages Safe and sustainable solution for upgrading to LED if existing luminaires are to be retained • Conversion takes only approx. 5...

€14.92 *

incl. tax, plus shipping costs

Availability:

Delivery time: approx. 2-3 weeks

Delivery time: approx. 2-3 weeks

Eutrac Abdeckprofil für 3 Phasen Stromschiene, schwarz, 1m

Eutrac cover profile, black, 1 m

Eutrac cover profile for 3-phase conductor rail – 1 m, black (RAL9005), made of PVC The Eutrac cover profile in black (RAL9005) is the ideal addition to 3-phase power rails. With a length of...

Express delivery possible

€2.95 *

incl. tax, plus shipping costs

Express delivery possible

Availability:

Delivery time: 1-3 days

Delivery time: 1-3 days

Eutrac Abdeckprofil für 3 Phasen Stromschiene, weiß, 1m

Eutrac cover profile for 3-phase busbar, white, 1 m

Eutrac cover profile for 3-phase conductor rail – 1 m, white (RAL9016), made of PVC The Eutrac cover profile in white (RAL9016) is the ideal addition to 3-phase power rails. With a length of...

Express delivery possible

€2.95 *

incl. tax, plus shipping costs

Express delivery possible

Availability:

Delivery time: 1-3 days

Delivery time: 1-3 days

Eutrac Abdeckprofil für 3 Phasen Stromschiene, grau, 1m

Eutrac cover profile for 3-phase busbar, gray, 1 m

Eutrac cover profile for 3-phase conductor rail – 1 m, gray (RAL7035), made of PVC The Eutrac cover profile in gray (RAL7035) is the ideal addition to 3-phase conductor rails. With a length...

Express delivery possible

€2.95 *

incl. tax, plus shipping costs

Express delivery possible

Availability:

Delivery time: 1-3 days

Delivery time: 1-3 days

ISOLED Endkappe EC120 mit Lichtfalle, silber für Leuchtenprofil HALON mit U-Cover C63, 2 Stück

ISOLED End cap EC120 with light trap, silver for luminaire profile HALON with U-cover C63, 2 pieces

ISOLED End cap EC120 with light trap, silver for luminaire profile HALON with U-cover C63, 2 pieces : Material: Plastic • Colour: silver • Incl. illuminant: No •

€39.64 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC121 mit Lichtfalle, schwarz für Leuchtenprofil HALON mit U-Cover C68, 2 Stück

ISOLED End cap EC121 with light trap, black for luminaire profile HALON with U-cover C68, 2 pieces

ISOLED End cap EC121 with light trap, black for luminaire profile HALON with U-cover C68, 2 pieces : Material: Plastic • Colour: black • Incl. illuminant: No •

€36.03 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC121 mit Lichtfalle, weiß für Leuchtenprofil HALON mit U-Cover C68, 2 Stück

ISOLED End cap EC121 with light trap, white for luminaire profile HALON with U-cover C68, 2 pieces

ISOLED End cap EC121 with light trap, white for luminaire profile HALON with U-cover C68, 2 pieces : Material: Plastic • Colour: white • Incl. illuminant: No •

€36.03 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC121 mit Lichtfalle, silber für Leuchtenprofil HALON mit U-Cover C68, 2 Stück

ISOLED End cap EC121 with light trap, silver for luminaire profile HALON with U-cover C68, 2 pieces

ISOLED End cap EC121 with light trap, silver for luminaire profile HALON with U-cover C68, 2 pieces : Material: Plastic • Colour: silver • Incl. illuminant: No •

€36.03 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC119 mit Lichtfalle, schwarz für Leuchtenprofil HALON mit Cover C29/C61, 2 Stück

ISOLED End cap EC119 with light trap, black for luminaire profile HALON with cover C29/C61, 2 pieces

ISOLED End cap EC119 with light trap, black for luminaire profile HALON with cover C29/C61, 2 pieces : Material: Plastic • Colour: black • Incl. illuminant: No •

€25.20 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC119 mit Lichtfalle, weiß für Leuchtenprofil HALON mit Cover C29/C61, 2 Stück

ISOLED End cap EC119 with light trap, white for luminaire profile HALON with cover C29/C61, 2 pieces

ISOLED End cap EC119 with light trap, white for luminaire profile HALON with cover C29/C61, 2 pieces : Material: Plastic • Colour: white • Incl. illuminant: No •

€25.20 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

ISOLED Endkappe EC119 mit Lichtfalle, silber für Leuchtenprofil HALON mit Cover C29/C61, 2 Stück

ISOLED End cap EC119 with light trap, silver for luminaire profile HALON with cover C29/C61, 2

ISOLED End cap EC119 with light trap, silver for luminaire profile HALON with cover C29/C61, 2 : Material: Plastic • Colour: silver • Incl. illuminant: No •

€25.20 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks