Most of the lamps in the LEDON range are available in a dimmable version. The dimming function allows the user to reduce the brightness of the lamp gradually. You can choose the right light level and atmosphere for your room while retaining the warm white light provided by LEDON. 

However, not all dimmers are well adapted or unconditionally compatible with LED lamps. LEDON LED lamps were tested with the following dimmers *:

• Berker 2830 10
• Busch & Jaeger 2247 U 500W/VA
• Busch & Jaeger 2250 U
• Busch & Jaeger 6513 U-102 40 - 420W/VA
• Busch & Jaeger 6517 U – 101
• Busch & Jaeger 6591 U-101 480VA
• Crabtree CR0-1W250
• Crabtree CRO-1W250 60-250W
• DALI PCD 300 one 4 all
• D1 66011 60-300W
• Doyle & Trate P400
• DUEWI ET1 53850 20 - 300VA 25 - 300W
• EATON CDAE-01 03
• ELKO 315GLE
• ELKO 40 315VA (315LE)
• ELKO 400 GLI
• Eltako EUD12NPN-UC 400W
• Eltako EUD12D-UC 400W
• Eltako EUD 61NPN-UC
• Feller 31000 1kW
• Feller 30583 R,L 500W
• Feller 40420 RLC 420W
• Feller 40600 RLC 600W
• GET 60 - 250W
• GET Transformer 60 - 400VA
• GET 60W - 400W
• JUNG 225 TDE Tronic Dimmer 20 - 525W
• JUNG 225 NV DE 20 - 500VA
• JUNG 254 UDIE1 50 - 420W/VA
• KLEIN K513/UX 20 - 325W
• LEAD 9A
• LEAD 16C
• Legrand ADW-LS5 25 - 500VA
• Legrand ADW-ETL4
• Marbo CO 143
• Merten 577199 20 - 315VA
• MK 52456SL
• MK 52455SL
• N&ZL 28985
• OPUS 852.095 20 - 315W
• RAKO RDT500 500VA
• RICHMOND 10W - 600W
• SIEMENS 5TC8 284 20 - 600W 20 - 525VA
• TEM 433 HAB Tronic-Dimmer 20 - 315W
• Varilight P250
• Varilight P400
• Varilight P500
• WICKES 60 - 400W
• ZUMTOBEL LM-PAD 30 - 1000VA
• ZUMTOBEL APDX-500 VA
• ZUMTOBEL APDS-5000 40 - 5000VA
• ZUMTOBEL APDS-1000
• ZUMTOBEL Zbox (Zbox  300)
• ZUMTOBEL PDAX 500VA
• ZUMTOBEL PDAS 1000VA
• ZUMTOBEL EMOTION-APDX 500VA
• ZUMTOBEL EMOTION-APDS 1000VA 

To determine which lamps are compatible with LEDON LED lamps refer to this overview of
compatible dimmers (pdf, 40 kb) 

*This list does not represent all the dimmer systems with which LEDON lamps are compatible and will be continuously updated.

1. Non dimmable and Double-Click lamps must not be used with dimmers.
Operating a non dimmable or Double-Click lamp with a dimmer can destroy the lamp or the dimmer and presents a danger of overheating (Even if the dimmer always stays on maximum). Some of these lamps may appear to function on a dimmer switch; however this also presents a danger of destroying lamp/dimmer and is a safety hazard and should not be attempted.

2. Installation: VA rating.
When several lamps are operated in a single installation or on a single dimmer, the VA rating of the installation or dimmer switch must be multiplied by at least factor five to six. As a general guideline the VA rating must be sized for incandescent lamps which the LED lamps replace. This is also applicable for both dimmer and fuse sizing. For example: if five 10W lamps (5 x 10W) are operated, the VA rating must be at least 250-300VA.

If you have any doubts or questions regarding installation please consult a qualified electrician.