Discharge lamps

Find the discharge lamp that suits your needs here!: Extreme brightness despite a compact exterior, plus a very long service life: These are the outstanding features that distinguish a high-pressure discharge lamp. In the LTT online shop, you will find a large selection of these in various designs. Whether in tubular or ellipsoidal form and with pin or screw sockets: Take a look at our range and you will be sure to find the right discharge lamp for your individual application! A discharge lamp, often...
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Discharge lamps
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Discharge lamps

Find the discharge lamp that suits your needs here!

Extreme brightness despite a compact exterior, plus a very long service life: These are the outstanding features that distinguish a high-pressure discharge lamp. In the LTT online shop, you will find a large selection of these in various designs. Whether in tubular or ellipsoidal form and with pin or screw sockets: Take a look at our range and you will be sure to find the right discharge lamp for your individual application!

A discharge lamp, often referred to as a gas discharge tube or lamp, is a light source that produces lighting using two electrodes (anode and cathode) by means of an electrical discharge in gases or metal vapours. When switched on, the light output is initially low, but quickly achieves its maximum value when the lamp reaches its operating temperature. A general distinction is made between low-pressure discharge lamps (fluorescent lamps), high-pressure discharge lamps (metal halide lamps) and ultra-high-pressure lamps (xenon lamps). Our examples are exclusively high-pressure lamps which, because of their extreme brightness, are not intended for use as room lighting in homes but primarily for specialised lighting applications.

The right type of discharge lamp for different applications

In order to be able to decide which discharge lamp is actually suitable for the desired purpose, we have compiled a brief overview below of the various types of discharge lamps for you, which differ in the gas or vapour mixes used:

– Mercury vapour lamps – the name says it all – are used for street and outdoor lighting in the commercial and industrial sectors, but are also occasionally used in theatre and event equipment, as well as at trade fairs.

– Sodium vapour lamps are also mainly intended for outdoor lighting. In terms of light output and service life, they are the leaders among high-pressure lamps and are therefore very popular for illuminating historical architecture.

– As a further development of the mercury vapour lamp, the metal halide lamp can illuminate entire stadiums and large industrial halls. This is due to the addition of halogen compounds of various metals, which significantly increase the light output.

This is how a discharge lamp benefits from the integrated ballast unit

A discharge lamp should be used only with an electronic ballast unit, which is conveniently integrated into the lamp itself. The advantage: it limits the current flowing through the lamp, preventing it from being damaged. The ballast unit also ensures flicker-free light, makes dimming possible, and automatically switches off defective lamps.

Do you have questions or need further advice on the individual variants? Then simply contact us. We will be happy to help you! Or are you looking for alternatives to discharge lamps? Then take a look at the wide range of LED lamps that you can buy from us at favourable prices.

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1 From 9 pages
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OMNILUX OQI-TS 400W Fc2 6000h 8000K
OMNILUX OQI-TS 400W Fc2 6000h 8000K
OMNILUX OQI-TS 400W Fc2 6000h 8000K
OQI-lamp Tubular shape • Clear glass • Has to be operated with ignition device • Good color rendering • High light output • Long life • Dimming not allowed • In...
€44.90 * €37.00 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX OQI-TS 250W Fc2 6000h blau
OMNILUX OQI-TS 250W Fc2 6000h blue
OMNILUX OQI-TS 250W Fc2 6000h blue
OQI-lamp Tubular shape • Clear glass • Has to be operated with ignition device • Good color rendering • High light output • Long life • Dimming not allowed • In...
€34.90 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Osram CP71 64747 230V 1000W G22 200h
Osram CP71 64747 230V 1000W G22 200h
Osram CP71 64747 230V 1000W G22 200h
Areas of application Professional film and TV work • Theater and concert stages • Entertainment • Product features Operation at mains voltage: 120 V | 230 V | 240 V • Color...
€15.71 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OSRAM 64788 230V/2000W GY-16 400h 3200K
OSRAM 64788 230V/2000W GY-16 400h 3200K
OSRAM 64788 230V/2000W GY-16 400h 3200K
Shipping weight: 0.13 kg • Ecodesign regulation: Yes • Special product: Not designed for household room illumination • Purpose: Show effect lighting • EU energy labels printed...
€25.00 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OSRAM 64789 230V/2000W G-38 400h
OSRAM 64789 230V/2000W G-38 400h
OSRAM 64789 230V/2000W G-38 400h
Studio-lamp for base G-38 Based one-sided • Easy replacement of lamps • Rated voltage 230 V • Burning position 90? • Tension: 230 V • Rating: 2000 W • Socket: G-38...
€27.35 *
incl. tax, plus shipping costs
Availability:
Near-term available
Delivery time: approx. 1 week
Delivery time: approx. 1 week
OSRAM HMI 575/GS o. DXS 95V/575W SFc-10
OSRAM HMI 575/GS 95V/575W SFc-10 1000h
OSRAM HMI 575/GS 95V/575W SFc-10 1000h
Basics: GS=Gap Short (shortened electrode space) DE=Double Ended (double-sided lamp with threaded pin) SE=Single Ended (one-sided lamp) PAR=Lamp built in a parabolic reflector HMP=Due to their...
€79.00 *
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Near-term available
Delivery time: approx. 1 week
Delivery time: approx. 1 week
Philips CDM-TC 35W/830 G 8.5
Philips G8.5 CDM TC 35W/830
Philips G8.5 CDM TC 35W/830
Cap-Base: G8.5 [ G8.5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 9000 h • Life to 10% Failures (Nom): 10000 h • Life to 20% Failures...
€23.53 *
Scale prices: from €22.91
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Philips MASTERColour CDM-Tm Mini 20W/830 PGJ5
Philips MASTERColour CDM-Tm Mini 20W/830 PGJ5
Philips MASTERColour CDM-Tm Mini 20W/830 PGJ5
Cap-Base: PGJ5 [ PGJ5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 9000 h • Life to 10% Failures (Nom): 10000 h • Life to 20% Failures...
€60.00 *
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Philips MASTERColour CDM-Tm Elite Mini 35W/930 GU6.5
Philips MASTERColour CDM-Tm Elite Mini 35W/930 GU6.5 1CT
Philips MASTERColour CDM-Tm Elite Mini 35W/930 GU6.5 1CT
Especificaciones • Información general • Base de casquillo: GU6.5 [ GU6.5] • Posición de funcionamiento: UNIVERSAL [ cualquiera] • Fallos vida útil hasta 5%...
€33.01 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX OSD 250/2 94V/250W 1000h 8000K
OMNILUX OSD 250/2 94V/250W 1000h 8000K
OMNILUX OSD 250/2 94V/250W 1000h 8000K
Voltage (lamps): 94 V • Nominal wattage: 250 W • Base: GY9.5 • Lamp type: Metal vapour lamp • Color temperature: 8000K • Burning position: S180 (universal) • Lamp...
€45.90 *
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Osram Powerstar HQI-E 250W /D E40
OSRAM POWERSTAR HQI®-E coated 250…400 W 250 W/D PRO
OSRAM POWERSTAR HQI®-E coated 250…400 W 250 W/D PRO
Metal halide lamps with quartz technology for enclosed luminaires. Product features: POWERSTAR® quartz technology • Light colors: neutral white (NDL), daylight (D) • : E40 screw base...
€32.93 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Philips CDM-TC 70W/830 G8,5
Philips CDM-TC 70W/830 G8,5
Philips CDM-TC 70W/830 G8,5
Cap-Base: G8.5 [ G8.5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 9000 h • Life to 10% Failures (Nom): 8000 h • Life to 20% Failures...
€23.99 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Philips MASTERColour CDM-R111 70W 24° 942
Philips MASTERColour CDM-R111 70W 24° 942
Philips MASTERColour CDM-R111 70W 24° 942
Cap-Base: GX8.5 [ GX8.5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 7500 h • Life to 10% Failures (Nom): 8500 h • Life to 20% Failures...
€53.07 *
Scale prices: from €51.00
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Low stock; Delivery time: 1-3 days
Delivery time: approx. 1-3 days
Philips MASTERColour CDM-Tm Mini 20W/830 GU6.5
Philips MASTERColour CDM-Tm Mini 20W/830 GU6.5
Philips MASTERColour CDM-Tm Mini 20W/830 GU6.5
Cap-Base: GU6.5 [ GU6.5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 12000 h • Life to 10% Failures (Nom): 14000 h • Life to 20%...
€33.01 *
Scale prices: from €32.15
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX OMI 575 95V/575W SFc-10 500h
OMNILUX OMI 575 95V/575W SFc-10 500h
OMNILUX OMI 575 95V/575W SFc-10 500h
Basics:GS=Gap Short (shortened electrode space)DE=Double Ended (double-sided lamp with threaded pin)SE=Single Ended (one-sided lamp)PAR=Lamp built in a parabolic reflector HMP=Due to their special...
€29.90 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OSRAM HMI 2500W/DXS, 115V, 2500W, Sockel SFA21, 6000K, 500h
OSRAM HMI 2500W/GS 115V/2500W
OSRAM HMI 2500W/GS 115V/2500W
Basics: GS=Gap Short (shortened electrode space) DE=Double Ended (double-sided lamp with threaded pin) SE=Single Ended (one-sided lamp) PAR=Lamp built in a parabolic reflector HMP=Due to their...
€280.50 *
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Near-term available
Delivery time: approx. 1 week
Delivery time: approx. 1 week
Philips CDM-T 70W/942 G12
Philips CDM-T 70W /942 G12
Philips CDM-T 70W /942 G12
Cap-Base: G12 [ G12] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 9000 h • Life to 10% Failures (Nom): 10000 h • Life to 20% Failures...
€23.53 *
Scale prices: from €22.91
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Philips MASTERColour CDM-TC Elite G8.5 35W/930 4000lm
Philips MASTERColour CDM-TC Elite G8.5 35W/930 4000lm
Philips MASTERColour CDM-TC Elite G8.5 35W/930 4000lm
Cap-Base: G8.5 [ G8.5] • Operating Position: UNIVERSAL [ Any or Universal (U)] • Life to 5% Failures (Nom): 12000 h • Life to 10% Failures (Nom): 14000 h • Life to 20% Failures...
€25.56 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX 230V/800W SFc-10 150h 3200K
OMNILUX 230V/800W SFc-10 150h 3200K
OMNILUX 230V/800W SFc-10 150h 3200K
Operating voltage: 230 V • Nominal wattage: 800 W • Base: SFc10 • Lamp type: Metal vapour lamp • Color temperature: 3100K • Construction: Double-sided socket • Lamp...
€26.90 * €20.28 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Osram Vialox-Lampe NAV E70/I
OSRAM VIALOX® NAV®-E/I 70 W/I E27
OSRAM VIALOX® NAV®-E/I 70 W/I E27
High-pressure sodium vapor lamps with internal igniter. Product features: Service lifetime: 3 years (at approx • 11 h/day) • : High luminous efficacy • Areas of application: Streets...
€12.39 *
incl. tax, plus shipping costs
Availability:
Low stock; Delivery time: 1-3 days
Delivery time: approx. 1-3 days
Philips CDM-TD 70W/830 RX7s
Philips CDM-TD 70W /830 RX7s
Philips CDM-TD 70W /830 RX7s
Cap-Base: RX7S [ RX7s] • Operating Position: P45 [ Parallel +/-45D or Horizontal(HOR)] • Life to 5% Failures (Nom): 9000 h • Life to 10% Failures (Nom): 13000 h • Life to 20%...
€24.97 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX 230V/2000W GY-16 400h 3200K
OMNILUX 230V/2000W GY-16 400h 3200K
OMNILUX 230V/2000W GY-16 400h 3200K
Dimmable • Hot restrike • Very high color rendering index (CRI) • Operating voltage: 230 V, 220 - 240 V • Nominal wattage: 2000 W • Base: GY16 • Lamp type: Halogen...
€26.90 * €23.14 *
incl. tax, plus shipping costs
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
OMNILUX OSD 72V/700W G-22 2000h
OMNILUX OSD 72V/700W G-22 2000h
OMNILUX OSD 72V/700W G-22 2000h
Operating voltage: 72 V • Nominal wattage: 700 W • Base: G-22 • Lamp type: Metal vapour lamp • Color temperature: 6000K • Burning position: S180 (universal) • Lamp...
€129.00 *
incl. tax, free shipping to Germany
[International shipping costs]
Availability:
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Osram Vialox-Lampe NAV E70/E
OSRAM VIALOX® NAV®-E 70 W/E E27
OSRAM VIALOX® NAV®-E 70 W/E E27
High-pressure sodium vapor lamps for open and enclosed luminaires. Product features: Service lifetime: 3 years (at approx • 11 h/day) • : High luminous efficacy • Areas of...
€9.90 *
incl. tax, plus shipping costs
Availability:
Low stock; Delivery time: 1-3 days
Delivery time: approx. 1-3 days
1 From 9 pages
Info
Find the discharge lamp that suits your needs here!: Extreme brightness despite a compact exterior, plus a very long service life: These are the outstanding features that distinguish a high-pressure discharge lamp. In the LTT online shop, you will find a large selection of these in various designs. Whether in tubular or ellipsoidal form and with pin or screw sockets: Take a look at our range and you will be sure to find the right discharge... Read more »
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Find the discharge lamp that suits your needs here!

Extreme brightness despite a compact exterior, plus a very long service life: These are the outstanding features that distinguish a high-pressure discharge lamp. In the LTT online shop, you will find a large selection of these in various designs. Whether in tubular or ellipsoidal form and with pin or screw sockets: Take a look at our range and you will be sure to find the right discharge lamp for your individual application!

A discharge lamp, often referred to as a gas discharge tube or lamp, is a light source that produces lighting using two electrodes (anode and cathode) by means of an electrical discharge in gases or metal vapours. When switched on, the light output is initially low, but quickly achieves its maximum value when the lamp reaches its operating temperature. A general distinction is made between low-pressure discharge lamps (fluorescent lamps), high-pressure discharge lamps (metal halide lamps) and ultra-high-pressure lamps (xenon lamps). Our examples are exclusively high-pressure lamps which, because of their extreme brightness, are not intended for use as room lighting in homes but primarily for specialised lighting applications.

The right type of discharge lamp for different applications

In order to be able to decide which discharge lamp is actually suitable for the desired purpose, we have compiled a brief overview below of the various types of discharge lamps for you, which differ in the gas or vapour mixes used:

– Mercury vapour lamps – the name says it all – are used for street and outdoor lighting in the commercial and industrial sectors, but are also occasionally used in theatre and event equipment, as well as at trade fairs.

– Sodium vapour lamps are also mainly intended for outdoor lighting. In terms of light output and service life, they are the leaders among high-pressure lamps and are therefore very popular for illuminating historical architecture.

– As a further development of the mercury vapour lamp, the metal halide lamp can illuminate entire stadiums and large industrial halls. This is due to the addition of halogen compounds of various metals, which significantly increase the light output.

This is how a discharge lamp benefits from the integrated ballast unit

A discharge lamp should be used only with an electronic ballast unit, which is conveniently integrated into the lamp itself. The advantage: it limits the current flowing through the lamp, preventing it from being damaged. The ballast unit also ensures flicker-free light, makes dimming possible, and automatically switches off defective lamps.

Do you have questions or need further advice on the individual variants? Then simply contact us. We will be happy to help you! Or are you looking for alternatives to discharge lamps? Then take a look at the wide range of LED lamps that you can buy from us at favourable prices.