LED Retrofit E27 – the universal socketE27 is the world's most common lamp socket – the large Edison screw socket with 27 mm thread diameter. LED retrofit lamps with E27 socket replace classic incandescent, halogen and energy-saving lamps 1:1, without any modification to the luminaire. The range covers all common shapes: A60 (standard bulb, 6–12 W, 470–1055 lm), Globe G80/G95/G125 (decorative, filament design), Candle C35 (for chandeliers and wall lights), Reflector R63/R80 (directional light), PAR lamps (outdoor spotlights) and high-lumen versions up to 1521 lm (100 W equivalent) for industrial pendant lights and high-bay lights. Dimmable variants with TRIAC and DALI compatibility are available for control installations. Colour temperatures at a glance: 2700 K warm white (living areas, restaurants), 3000 K warm white (office-warm, hospitality), 4000 K neutral white (office, workshop, retail), 6500 K daylight white (detail work, medical, laboratory). Colour rendering Ra > 80 standard, Ra > 90 available for retail and display. All E27 LED lamps comply with ErP Directive 2019/2020 and are CE-certified. Typical applications: individual office lights, floor lamps, desk lights, industrial pendant lights, warehouse lighting, gastronomy, hotel and retail. Particularly long-lasting industrial versions with 50,000 h rated service life are available for continuous lighting (24/7). Questions about socket, colour temperature or bulk orders? 07666 / 88499-0 or sales@industry-electronics.com |
Leading Manufacturers: ✓ Osram ✓ Philips ✓ Samsung LED ✓ Ushio ✓ Radium ✓ Sylvania ✓ Ledvance ✓ Megaman |
Top sellers in LED Retrofit E27
Osram 4052899961722 PRFCLA404W / 827 220-240V FIL E27,
LED retrofit E27 470lm
3,70 EUR
Synergy 21 LED Retrofit E27Lustre ww G45 1 Watt for L
0,76 EUR
Synergy 21 LED Retrofit E27Lustre blue G45 1 Watt for
0,76 EUR
Synergy 21 LED Retrofit E27Lustre red G45 1 Watt for
0,72 EUR
Synergy 21 LED Retrofit E27Lustre yellow G45 1 Watt
for
0,72 EUR
Synergy 21 LED Retrofit E27drops green lamp G45 1 Watt
for
0,76 EUR
Synergy 21 LED Retrofit E27Lustre orange G45 1 Watt f
0,76 EUR
LED Retrofit E27 from Bachmann
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 Bachmann conversion socket E27 to E14
730.005, conversion socket 26x14 external thread: E27 internal thread: E14Lieske Part No.: 1787198 Mfg Part No: 730.005 |
2,93 EUR
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Delivery time on requestinfo_outline
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Bachmann conversion socket E40 to E27
730.008, conversion socket external thread: E40 internal thread: E27 dimensions: 40x16mm Lieske Part No.: 1786640 Mfg Part No: 730.008 |
17,25 EUR
plus delivery charges
Delivery time on requestinfo_outline
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LED Retrofit E27 from Goobay
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Goobay 9182 Lampholder - for E27
Goobay lamp socket, loose ceramic case Silikonkabel Cable length 15 cm Housing ø41mm x 47mm 2 mounting holes ø 4.2 mm Max. 250V / 4A Lieske Part No.: 805482 Mfg Part No: 9182 Type: HAL F JDR (E 27) |
1,45 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 12 workdaysinfo_outline
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LED Retrofit E27 from Miboxer
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Synergy 21 LED Retrofit E27 Bulb 12W RGB-WW Lampe mit Funk und Zigbee 3.0 *Milight/Miboxer*
RGB-CCT E27 Leuchtmittel Steuerbar mit Funkfernbedienung und Zigbee 3.0 Product Name: 12W RGB+CCT LED Bulb Model No: FUT105ZR Power: 12W Voltage: AC86~265V / 50~60Hz Kelvin: 2700~6500K Luminous Flux: ... Lieske Part No.: 106702 Mfg Part No: FUT105ZR |
-7% 20,46 EUR 22,05 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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LED Retrofit E27 from Osram
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 Osram 4052899961722 PRFCLA40 4W / 827 220-240V FIL E27, LED retrofit E27 470lm 2700K
Quantity: 1 ST.Lieske Part No.: 455583 Mfg Part No: 4052899961722 Type: PRFCLA40 4W/827 220-240V FIL E27FS1 |
3,70 EUR
plus delivery charges
in stockinfo_outline
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LED Retrofit E27 from Synergy 21
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 Synergy 21 LED Retrofit E27 6W dual white (CCT) lamp with wireless Milight/Miboxer*
Product Name: 6W Dual White LED Light Bulb Model No: FUT017 Power: 6W Voltage: AC100~240V 50/60Hz Kelvin: 2700-6500k Luminous Flux: 500LM Luminous Efficiency: 85LM/W CRI: >80 Base Type: E26 / E27 / ...Lieske Part No.: 1157667 Mfg Part No: FUT017 |
9,34 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 9W dual white (CCT) lamp with radio Milight/Miboxer*
Product Name: 9W Dual White LED Light Bulb Model No: FUT019 Power: 9W Voltage: AC100~240V 50/60Hz Kelvin: 2700-6500K Luminous Flux: 800-850LM Luminous Efficiency: 93LM/W CRI: >80 Base Type: E26 / ... Lieske Part No.: 1369174 Mfg Part No: FUT019 |
13,58 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 R63 nw
R63 LED Spot Base: E27Lichtfarbe: cool white (4000K ± 500K), CRI> 80Lichtstrom: 650 LmLeistungsaufnahme: 8 watts Beam Angle: 100 ° AC 230VMaße: ø63 * H104mmBitte note that the Synergy 21 LED ... Lieske Part No.: 149042 Mfg Part No: S21-LED-000619 |
-27% 7,55 EUR 10,30 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre red G45 1 Watt for
G45 E27 plastic Bulb rot120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704197 Mfg Part No: S21-LED-000730 |
0,72 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre yellow G45 1 Watt for
G45 E27 plastic Bulb gelb120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704199 Mfg Part No: S21-LED-000731 |
0,72 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre blue G45 1 Watt for
G45 E27 plastic Bulb blau120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704377 Mfg Part No: S21-LED-000732 |
0,76 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 drops green lamp G45 1 Watt for
G45 E27 plastic Bulb grün120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704443 Mfg Part No: S21-LED-000733 |
0,76 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre cw G45 1 Watt for L
G45 E27 plastic Bulb cool white 120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an ... Lieske Part No.: 704447 Mfg Part No: S21-LED-000734 |
0,72 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre ww G45 1 Watt for L
G45 E27 plastic Bulb warm white 120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an ... Lieske Part No.: 704449 Mfg Part No: S21-LED-000735 |
0,76 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre orange G45 1 Watt f
G45 E27 plastic Bulb orange120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704450 Mfg Part No: S21-LED-000736 |
0,76 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 Lustre pink G45 1 Watt for
G45 E27 plastic Bulb pink120 ° AbstrahlwinkelAC 230V / 50-60Hz1 Watt Height: 65mm (with base) Diameter: 45mmBitte note that the Synergy21 LED retrofit bulbs may only be operated at an operating ... Lieske Part No.: 704457 Mfg Part No: S21-LED-000737 |
0,72 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED adapter for LED bulbs E27->E14 socket
Adapter for LED bulbs from E27 base to E14 E14 socket Lieske Part No.: 1041799 Mfg Part No: S21-LED-001013 |
-41% 0,91 EUR 1,55 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 E27 BIG-LED drops
Lieske Part No.: 1463917 Mfg Part No: S21-LED-001105 |
6,36 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 E27 BIG-LED balloon
E27 thread base 11W LED filament Color: Gold finish Kelvin: 2100 CRI: >80 Beam angle: 300° Wattage (W) 11±1W Lumen (Lm) 1100 Dimmable: yes blue-STOP®: yes Voltage (V) 230VAC, 50Hz Diameter 180 ... Lieske Part No.: 1463916 Mfg Part No: S21-LED-001106 |
6,36 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 E27 BIG-LED tulip
E27 thread base 11W LED filament Color: Gold finish Kelvin: 2100 CRI: >80 Beam angle: 300° Wattage (W) 11±1W Lumen (Lm) 1100 Dimmable: yes blue-STOP®: yes Voltage (V) 230VAC, 50Hz Diameter 120 ... Lieske Part No.: 1463914 Mfg Part No: S21-LED-001108 |
6,36 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 E27 BIG LED ball
E27 thread base 11W LED filament Color: Gold finish Kelvin: 2100 CRI: >80 Beam angle: 300° Wattage (W) 11±1W Lumen (Lm) 1100 Dimmable: yes blue-STOP®: yes Voltage (V) 230VAC, 50Hz Diameter 200 ... Lieske Part No.: 1463913 Mfg Part No: S21-LED-001109 |
6,36 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 E27 BIG-LED socket 1 copper with textile cable
BIG-LED E27 single lamp holder set with ceiling canopy The E27 lamp holder set BIG-LED was specially designed for the BIG-LED lamp series. The somewhat rough, technical look and the solid textile ... Lieske Part No.: 1463912 Mfg Part No: S21-LED-001110 |
6,36 EUR
plus delivery charges
Delivery time on requestinfo_outline
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Synergy 21 E27 BIG-LED socket 2 copper with chain
BIG-LED E27 single lamp holder set with ceiling canopy The E27 lamp holder set BIG-LED was specially designed for the BIG-LED lamp series. The somewhat rough, technical look and the solid textile ... Lieske Part No.: 1463911 Mfg Part No: S21-LED-001111 |
6,36 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Synergy 21 LED Retrofit E27 light chain module 5m Type1
E27 fairy lights suitable for outdoor lighting. E27 socket with rubber seal for E27 B45 Bulbs Type3: with flat lamp base and eyelet Bulbs are not included in delivery Total length: 5m Total length: ... Lieske Part No.: 1109732 Mfg Part No: S21-LED-001132 |
-15% 12,67 EUR 14,98 EUR
plus delivery charges
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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FAQ
Which E27 LED lamp replaces a 60 W incandescent?
An LED lamp with approx. 8 W and 806 lumens is equivalent to a classic 60 W incandescent at identical brightness. For warm white light: choose 2700 K or 3000 K.
Are all E27 LED lamps dimmable?
No – only models with explicit dimmer labelling on the packaging are dimmable. For dimmer installations: use TRIAC-compatible LEDs and a suitable trailing-edge dimmer.
Which colour temperature is suitable for offices?
4000 K neutral white is considered optimal for concentrated work. 3000 K is used in modern office concepts with a warm character. For daylight simulation: 5000–6500 K.
Can I use E27 LED lamps in outdoor luminaires?
Only with luminaires of protection class IP44 or higher. Always check the permissible ambient temperature of the lamp – some LED lamps are only approved for indoor use.
How much does an E27 LED lamp save per year?
With 6 h/day operation and EUR 0.30/kWh, an 8 W LED saves approx. EUR 11 per year compared to a 60 W incandescent. For 100 lamps in operation: approx. EUR 1,100 less in electricity costs annually.
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✓ Expert advice & fast delivery Advice on colour temperature, socket, dimmability and energy efficiency. Contact: 07666 / 88499-0 or sales@industry-electronics.com |