Linear Fluorescent LampsLinear fluorescent lamps (fluorescent tubes) are the standard in commercial and industrial lighting: offices, workshops, warehouses, supermarkets and schools. They offer high luminous efficacy, even area illumination and long service life. T8 (G13, 26 mm diameter): the most common design. Lengths 600/900/1200/1500 mm, 18/36/58 W. Operated with magnetic or electronic ballast. Colour codes: e.g. 840 = Ra80+, 4000 K; 830 = Ra80+, 3000 K. T5 (G5, 16 mm): more compact, higher luminous efficacy (up to 104 lm/W), designed for electronic ballast. Lengths 549/849/1149/1449 mm, 14/21/28/35 W. LED tubes (T8-LED, T5-LED) replace fluorescent tubes with 50% lower energy consumption and 30,000–50,000 h service life. Conversion possible as retrofit (with existing ballast) or direct operation (bypass) depending on the luminaire. Questions about socket, colour temperature or quantity? Contact us: 07666 / 88499-0 or sales@industry-electronics.com |
Leading Manufacturers: ✓ Osram ✓ Philips ✓ Radium ✓ Sylvania ✓ GE Lighting |
Top sellers in Lines and fluorescent
Osram 4050300004235 L 18W/77fluorescent lamp FLUORA, EE:
B
16,50 EUR
Osram 4050300518053fluorescent lamp L
30W/830 EE: A,
6,32 EUR
Osram 4050300024226 L 18W/66fluorescent green,
179,59 EUR
Fluorescent lamp Philips TL-D36W/840, MASTER SUPER80 EE: A
4,94 EUR
Philips TL 80W/10-R LLp61262540 long wave S11
79,20 EUR
Lines and fluorescent from Osram
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 Osram fluorescent lamp L32W/840C ring shape bright white
Fluorescent lamps 29 mm ring shape, with G10Q base. Product features: Good color rendering index. Single-ended round fluorescent lamp. Dimmable. Product advantages: Very good, even illumination ...Lieske Part No.: 699608 Mfg Part No: 4008321581143 Type: L32W/840C |
32,64 EUR
 ≈ £27.87 | ≈ $37.14
Delivery time from supplier's stock (ca.) 52 workdaysinfo_outline
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Osram 4050300004235 L 18W/77 fluorescent lamp FLUORA, EE: B
FLUORA (R) lamps for plants and aquariums for plants and aquariums, have a pronounced radiation in the blue and red spectral range and are the action spectra photobiological processes are particularly ... Lieske Part No.: 781240 Mfg Part No: 4050300004235 Type: L 18W/77 FLH1 |
16,50 EUR
≈ £14.09 | ≈ $18.78
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Osram 4050300024226 L 18W/66 fluorescent green,
Colored lamps With 26 mm tube diameter Dimensions: 590 mm Light Color: Green Type: L18W/66 Quantity: 1 unit. Lieske Part No.: 163636 Mfg Part No: 4050300024226 Type: L 18W/66 FLH1 |
179,59 EUR
≈ £153.37 | ≈ $204.37
Delivery time from supplier's stock (ca.) 52 workdaysinfo_outline
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Osram 4050300517858 fluorescent lamp L 36W/865 EE: A lumilux Coo
LUMILUX (R) The new version LUMILUX (R) offers excellent lumen maintenance, efficiency and improved environmental compatibility. Their lumen depreciation over the life was at about 8% compared to ... Lieske Part No.: 106786 Mfg Part No: 4050300517858 Type: L 36W/865 FLH1 |
5,46 EUR
≈ £4.66 | ≈ $6.21
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Osram 4050300518053 fluorescent lamp L 30W/830 EE: A,
LumiluxWith 26mm diametercolor light warm whitetype: L30W/830 Quantity: 1 unit. Lieske Part No.: 477360 Mfg Part No: 4050300518053 Type: L 30W/830 FLH1 |
6,32 EUR
≈ £5.40 | ≈ $7.19
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Osram 4099854107672 L 6W/840 EL 25X1 Leuchtstofflampen 16 mm Stabform kurz G5 f.Notbeleuchtung
Leuchtstofflampen 16 mm Stabform, kurz, für Notbeleuchtung, mit Sockel G5. Produkteigenschaften: Geeignet für Notstrom-Betrieb. Guter Farbwiedergabeindex. Produktvorteile: Optimiert für ... Lieske Part No.: 889173 Mfg Part No: 4099854107672 Type: L 6W/840 EL 25X1 |
247,50 EUR
≈ £211.37 | ≈ $281.66
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Osram 4099854107696 L 8W/840 EL 25X1 Leuchtstofflampen 16 mm Stabform kurz G5 f.Notbeleuchtung
Leuchtstofflampen 16 mm Stabform, kurz, für Notbeleuchtung, mit Sockel G5. Produkteigenschaften: Geeignet für Notstrom-Betrieb. Guter Farbwiedergabeindex. Produktvorteile: Optimiert für ... Lieske Part No.: 889174 Mfg Part No: 4099854107696 Type: L 8W/840 EL 25X1 |
9,90 EUR
≈ £8.45 | ≈ $11.27
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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Lines and fluorescent from Paulmann
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 Paulmann 88545 Fluorescent lamp 30W / 827 warm white Extra
Fluorescent tubeExtra warm tone, G13, 900mm Color: warm white Extra PU: 10 Operating Voltage: 230V Base: G13 Lamps: 30W Diameter: 26mm Length: 895mm Lieske Part No.: 399464 Mfg Part No: 88545 |
7,98 EUR
≈ £6.81 | ≈ $9.08
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Lines and fluorescent from Philips
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 Philips 26039027 Actinic BL TL 6W / 10 1FM / 10X25CC, G5 fluorescent lamp 26,039,027
With an optimized spectrum that matches the eye sensitivity of the housefly, the Actinic BL TL(-K)/TL-D(-K)/TL-E/PL-S and PL-L lamps are perfect for attracting insects. They have virtually no UV-B ...Lieske Part No.: 481123 Mfg Part No: 26039027 Type: Actinic BL TL 6W/10 1FM/10X25CC |
4.752,00 EUR
≈ £4,058.21 | ≈ $5,407.78
Delivery time on requestinfo_outline
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Philips 26042027 Actinic BL TL 8W / 10, fluorescent lamp
With an optimized spectrum that matches the eye sensitivity of the housefly, the Actinic BL TL(-K)/TL-D(-K)/TL-E/PL-S and PL-L lamps are perfect for attracting insects. They have virtually no UV-B ... Lieske Part No.: 116021 Mfg Part No: 26042027 Type: Actinic BL TL 8W/10 |
4.752,00 EUR
≈ £4,058.21 | ≈ $5,407.78
Delivery time on requestinfo_outline
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Philips 26325440 ACTINIC BL 18W/10, black light lamp
With an optimized spectrum that matches the eye sensitivity of the housefly, the Actinic BL TL(-K)/TL-D(-K)/TL-E/PL-S and PL-L lamps are perfect for attracting insects. They have virtually no UV-B ... Lieske Part No.: 926377 Mfg Part No: 26325440 Type: ACTINIC BL 18W/10 |
928,13 EUR
≈ £792.62 | ≈ $1,056.21
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Fluorescent lamp Philips Super 80 EE: A, TL-D 36W-830 1M
MASTER TL-D Super 80 with 26 mm tube diameter offers high efficiency (lm/W) with very good color rendering. The lamp can be used in all existing luminaires with TL-D lamps. Lieske Part No.: 502897 Mfg Part No: 55874940 Type: TL-D-SUPER80-36W-1M- |
18,61 EUR
≈ £15.89 | ≈ $21.18
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Philips 55877040 MASTER TL-D Super 80 1m 36W/840 1SL/25 LLp
MASTER TL-D Super 80 mit 26 mm Röhrendurchmesser bietet eine hohe Effizienz (lm/W) mit sehr guter Farbwiedergabe. Die Lampe kann in allen existierenden Leuchten mit TL-D Lampen eingesetzt werden. Lieske Part No.: 1276577 Mfg Part No: 55877040 Type: MASTER TL-D Super 80 1m 36W/840 1SL/25 |
465,30 EUR
≈ £397.37 | ≈ $529.51
Delivery time on requestinfo_outline
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Philips 61223640 fluorescent lamp 40W, TL-K40W/10R-UVA BRAEUNUNGSLAMPE
Low-pressure mercury vapor discharge lamp Lieske Part No.: 325419 Mfg Part No: 61223640 Type: TL-K40W/10R |
2.331,45 EUR
≈ £1,991.06 | ≈ $2,653.19
Delivery time on requestinfo_outline
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Philips TL 80W/10-R LLp 61262540 long wave S11
Low-pressure mercury vapor discharge lamp Lieske Part No.: 469583 Mfg Part No: 61262540 Type: TL 80W/10-R SLV/25 |
-95% 79,20 EUR 1.628,55 EUR
≈ £67.64 | ≈ $90.13
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Philips 61281640 TL 100W / 10-R UV-A, mercury-vapor discharge lamp
Low-pressure mercury vapor discharge lamp Lieske Part No.: 721413 Mfg Part No: 61281640 Type: TL 100W/10-R UV-A |
1.908,23 EUR
≈ £1,629.63 | ≈ $2,171.57
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Philips 61866510 TUV 55W HO 1SL / 6, germicidal 61,866,510
Low-pressure mercury vapor discharge lamp with glass bulb Lieske Part No.: 394415 Mfg Part No: 61866510 Type: TUV 55W HO 1SL/6 |
302,94 EUR
≈ £258.71 | ≈ $344.75
Delivery time on requestinfo_outline
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Philips TUV TL MINI 8W UV-C fluorescent lamp 62368327
Low-pressure mercury vapor discharge lamp with glass bulb Lieske Part No.: 1320811 Mfg Part No: 62368327 Type: TUV 8W FAM/10X25BOX |
3.427,88 EUR
≈ £2,927.41 | ≈ $3,900.93
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Fluorescent lamp Philips TL-D 36W/840, MASTER SUPER80 EE: A
MASTER TL-D Super 80 - Environmentally friendly and kostenparend - Fluorescent lamp with 26 mm diameter - Environmentally friendly industry's lowest mercury content (3 mg) - 100% recyclable ... Lieske Part No.: 275461 Mfg Part No: 63201240 Type: TL-D 36W/840 SUPER80 |
4,94 EUR
≈ £4.22 | ≈ $5.62
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Fluorescent lamp Philips 18W TL-D green, TL-D18W/17 EE: A +
TL-colored fluorescent lamps with 26 mm tube diameter Power: 18 W Dimensions: 590 mm Light color: green Type: TL-D18W/17 Quantity: 1 unit. Lieske Part No.: 371951 Mfg Part No: 64298140 Type: TL-D18W/17 |
1.122,41 EUR
≈ £958.54 | ≈ $1,277.30
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Fluorescent lamp Philips 36W TL-D green, TL-D36W/17 EE: A +
TL-colored fluorescent lamps With 26 mm tube diameter Power: 36 W Dimensions: 1200 mm Light color: green Type: TL-D36W/17 Quantity: 1 unit. Lieske Part No.: 170519 Mfg Part No: 64300140 Type: TL-D36W/17 |
978,86 EUR
≈ £835.95 | ≈ $1,113.94
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Philips 70474027 Mini fluorescent lamp EE: A TL-MINI-PRO8W/827
MASTER TL Mini Super 80 with 16 mm tube diameter and small dimensions enables minimalist luminaire design and operation with direct current at low voltage (emergency power). It is ideal for ... Lieske Part No.: 132870 Mfg Part No: 70474027 Type: TL-MINI-PRO8W/827 |
10,59 EUR
≈ £9.04 | ≈ $12.05
Delivery time from supplier's stock (ca.) 52 workdaysinfo_outline
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Philips Actinic BL TL-D 15W/10 1SL/25 LLp 71093240
With an optimized spectrum that matches the eye sensitivity of the housefly, the Actinic BL TL(-K)/TL-D(-K)/TL-E/PL-S and PL-L lamps are perfect for attracting insects. They have virtually no UV-B ... Lieske Part No.: 384036 Mfg Part No: 71093240 Type: ACTINIC BL 15W/10 SL |
716,51 EUR
≈ £611.90 | ≈ $815.39
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Fluorescent lamp Philips 18W TL-D red, TL-D18W/15 EE: e
TL-colored fluorescent lamps with 26 mm tube diameter Power: 8 W Dimensions: 59 mm Colour: Red Type: TL-D 8W / 5 item: ST. Lieske Part No.: 903881 Mfg Part No: 72684140 Type: TL-D18W/15 |
1.277,10 EUR
≈ £1,090.64 | ≈ $1,453.34
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FAQ
What do the colour code digits mean for fluorescent lamps?
Three-digit code, e.g. 840: first digit × 10 = minimum CRI (8 = Ra 80+), last two digits × 100 = colour temperature in Kelvin (40 = 4000 K neutral white).
Magnetic or electronic ballast – what is the difference?
Magnetic ballast (KVG) = cheaper but less efficient. Electronic ballast (EVG) = flicker-free operation, higher efficiency, dimmable possible.
Can I replace T8 fluorescent tubes with LED tubes?
Yes – as retrofit LED (compatible with existing starter and ballast) or as bypass LED (bridging the ballast). Please check the luminaire type.
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