Osram OT 75/220-240/24 – Limited Stock

OT 75/220-240/24 Technical Data

Nominal wattage 83.00 W
Nominal output power 75 W 1)
Nominal voltage 220…240 V

Nominal output voltage 24 V
Input voltage AC 198…264 V
U-OUT (working voltage) 24 V
Nominal current 0.38 A

Inrush current 41 A
Mains frequency 50/60 Hz
Total harmonic distortion < 20 %
Power factor λ 0.97
ECG efficiency 90 %

Device power loss 9 W
Max. ECG no. on circuit breaker 10 A (B) 7
Max. ECG no. on circuit breaker 16 A (B) 11
Max. ECG no. on circuit breaker 25 A (B) –
Surge capability (L-N) 1 kV
Galvanic isolation SELV

OT 75/220-240/24 Other Information

OT 75/220-240/24 Dimensions & Weight

Length 220.00 mm
Mounting hole spacing, length 180,0 mm
Width 47.00 mm
Height 44.00 mm
Cable cross-section, input side 0.75…1.5 mm² 1)
Cable cross-section, output side 0.5…1.5 mm² 1)
Wire preparation length, input side 6,0 mm
Wire preparation length, output side 6,0 mm
Product weight 290.00 g

OT 75/220-240/24 Top view

OT 75/220-240/24 Side view

Colours & materials

Casing material Plastic
Body material Plastic

Temperatures & operating conditions

Ambient temperature range -20…+50 °C
Maximum temperature at tc test point 80 °C
Max.housing temperature in case of fault 110 °C
Permitted rel. humidity during operation 5…85 % 1)

OT 75/220-240/24 Lifespan

ECG lifetime 50000 h 1) 1) At Tcase = 80°C at Tc point / 10% failure rate

Additional product data

Encapsulated No

Capabilities

Dimmable No
Overheating protection Automatic reversible
Overload protection Automatic reversible
No-load proof Yes
Short-circuit protection Automatic reversible
Max. cable length to lamp/LED module 10 m
Suitable for fixtures with prot. class II
Type of connection, output side Screw terminal

OSRAM Licht AG is a German company that makes electric lights, headquartered in Munich and Premstätten (Austria). OSRAM positions itself as a high-tech photonics company that is increasingly focusing on sensor technology, visualization and treatment by light.[3] The company serves customers in the consumer, automotive, healthcare and industrial technology sectors.[4] The operating company of OSRAM is OSRAM GmbH.

Osram was founded in 1919 by the merger of the lighting businesses of Auergesellschaft, Siemens & Halske and Allgemeine Elektrizitäts-Gesellschaft (AEG). Osram was a wholly owned subsidiary of Siemens AG from 1978 to 2013. On 5 July 2013, Osram was spun off from Siemens, and the listing of its stock began on Frankfurt Stock Exchange on 8 July 2013.[5] Osram’s business with conventional light sources was spun off in 2016 under the name Ledvance and sold to a Chinese consortium.[6]

After a bidding war[7] with Bain Capital, Osram was taken over by Austrian company AMS in July 2020.[8][9][10] Since then, the company has operated under the name AMS Osram.[11]

The name is derived from osmium and Wolfram, German for tungsten. Both elements were commonly used for lighting filaments at the time the company was founded.

In 2020 ams AG acquired the German lighting, LED, and opto-semiconductor manufacturer OSRAM. Since then, the company operates under the name ams OSRAM.

The ams OSRAM portfolio includes light emitters, sensors and CMOS ICs with embedded software solutions as well as lighting systems and specialty lamps for automotive, industrial and entertainment applications. The company mainly address the automotive, industrial and medical markets, as well as selected fields of consumer electronics.