Osram HQI BT 400W/D E40 review: specs & price

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Metal Halide Lamp

The Osram HQI BT 400W/D E40 is a Metal Halide Lamp with a Single ended.

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Name GE Lighting CSR 2500/SE/HR/UV-CYODN MSD 150R3Osram HQI-TS Excel. 150W D 5600KOsram HTI 575W/D5/56Osram HTI 400 D3Osram HQI-TS Excel. 150W WDL 3000KOsram HMI575SELPhilips MSD 150/2Osram EMH 575 W/DE/75Osram Sirius HRI 440W 7000K
Description Single-Ended Discharge LampDischarge lampMetal Halide LampLampDischarge lampMetal Halide LampLampLampMetal halide lampLamp
Nominal power2500 W-----575 W---
Construction TypeSingle pin socketSingle pin socketBi pin socketBi pin socketBi pin socketBi pin socketSingle pin socketSingle pin socketBi pin socketSingle pin socket
Power in Watts2500 W150 W150 W575 W400 W150 W575 W150 W575 W440 W
Operating voltage-72 V-95 V--95 V---
Color / Color temperature [K]-8600 °5600 °5600 °7500 °3000 °6000 °8500 °7500 °7000 °
Ignition voltage--95 V--95 V----
Length--135 mm93 mm-135 mm----
Diameter--23 mm--23 mm----
Light current--13,500 lm--12,000 lm----
Average operation life--12000 h--12,000 hours----
Rated output---575W-----440 W
Colour temperature---5600 K7500K-6,000 K8,500k-7000 k
Average life---500 hours----750 hours-

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  • Item location: San Tammaro, IT

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The Osram HQI BT 400W/D E40 is a Metal Halide Lamp with a Single ended. The retail price is 11.92 £.


Construction TypeSingle pin socket
Power in Watts400 W

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