Products...
OSRAM Products...
LED Drivers...
Constant Voltage – Outdoor...
Constant Voltage – Non dimmable...
CV Power supplies 24 V...

OT 20/220…240/24 P

Back to family CV Power supplies 24 V
Product family benefits
  • Large range of products from 20 W to 250 W
  • Installation in very cold and hot environments
  • Very stable output power
  • High electronical reversible short-circuit, overload, overtemperature protection
  • Smart Power Supply: boosting power to turn on cold LEDs
  • Independent installation possible
Areas of application
  • Facades, public squares, cruise ships
  • Signage
  • Suitable for indoor and outdoor installations
Data sheet
More downloads

Technical Data

Electrical data

Nominal output power

20 W

Mains frequency

0…60 Hz

Nominal voltage

220…240 V

Device power loss

4.1 W

Power factor λ

0.95

Inrush current

20 A

Galvanic isolation primary/secondary

3 kV

Input voltage DC

176…250 V

Nominal output voltage

24.2 V

Efficiency in full-load

83 %

at 230 V, 50 Hz

Input voltage AC

198…264 V

Dimensions & weight

Length

178.0 mm

Width

43.0 mm

Height

25.0 mm

Mounting hole spacing, length

169.0 mm

Product weight

315.00 g

Temperatures & operating conditions

Ambient temperature range

-30…+55 °C

Permitted rel. humidity during operation

5…85 %

Maximum 56 days/year at 85 %

Capabilities

Suitable for fixtures with prot. class

II

Overheating protection

Yes

Overload protection

Yes

Short-circuit protection

Yes

No-load proof

Yes

Number of channels

1

Dimmable

No

Certificates & standards

Type of protection

IP66

Standards

Acc. to EN 61000-3-3/Acc. to EN 60598-1/Acc. to EN 62384

Approval marks – approval

ENEC / RCM / CCC / EAC / CE

Logistical data

Commodity code

850440839000

Environmental information


Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)

Date of Declaration

19-05-2023

Primary Article Identifier

4052899545922

Candidate List Substance 1

Lead

CAS No. of substance 1

7439-92-1

Declaration No. in SCIP database

In work

Packaging information

EAN

Unit

Piece

Dimension l x w x h

Weight

Volume
4052899545922 FS

Folding box

 1 260mm x 63mm x 36mm 345.00g 0.59dm³
4052899545939 VS

Shipping box

 20 334mm x 277mm x 186mm 7416.00g 17.21dm³

Downloads

Data sheets

Family data sheet
Data sheet
OPTOTRONIC LED Power Supply

User instruction

Size: 2.1 MB
Datasheet OT 20/220-240/24 P

Product Datasheet

Size: 249.4 kB
OPTOTRONIC constant-voltage LED power supplies and controls (EN)

Brochures

Size: 1.7 MB
CCC Certificate No. 2018011002044637

Certificates

Size: 2 MB
CB Test Certificate No. SG PSB-LE-00930

Certificates

Size: 440.6 kB
ENEC Certficate No. U6 18 01 84117 051

Certificates

Size: 646 kB
Attestation of Conformity No. N8A 18 01 84117 055

Declarations of conformity

Size: 691.8 kB
Attestation of Conformity No. E8A 18 01 84117 050

Declarations of conformity

Size: 669.2 kB
OT 24V P DIMP CE 3537796 06 220222

Declarations of conformity

Size: 238.1 kB

Information about Family

Power your light inspiration, wherever it is and whatever form it takes, with your choice of constant voltage driver 24 V from the OSRAM range. You can even design these slender power supplies into tight, flat luminaires and suspended ceilings, and use them in SELV installations inside or even outside (as long as they are in suitable luminaires). If you are creating ambiance with light, perhaps in shoplighting designed to bring out the best in products, LED backlighting or bar lighting, or if you are designing striking architainment, you may find your ideal driver within this range.
Product family features
  • DC mode functionality
  • Type of protection: IP66 and IP67
  • Surge protection: up to 4 kV (L-N) / 6 kV (L/N-PE)
  • Wide operating temperature range: -30…+55 °C
  • Lifetime: up to 50,000 h (temperature at max. tc )
Ecodesign regulation information:
Intended for use with LED modules.
The forward voltage of the LED light source shall be within the defined operating window of the control gear in all operating conditions including dimming if applicable.

Separate control gear and light sources must be disposed of at certified disposal companies in accordance with Directive 2012/19/EU (WEEE) in the EU and with Waste Electrical and Electronic Equipment (WEEE) Regulations 2013 in the UK. For this purpose, collection points for recycling centres and take-back systems (CRSO) are available from retailers or private disposal companies, which accept separate control gear and light sources free of charge. In this way, raw materials are conserved and materials are recycled.

Products

Sort by:
Product
Nominal output power
Dimmable
Length
Width
Height 		Data sheet
OT 20/220…240/24 P
 		20 W No 178.0 mm 43.0 mm 25.0 mm
OT 40/220…240/24 P
 		40 W No 208.0 mm 43.0 mm 26.0 mm
OT 60/220…240/24 P
 		60 W No 208.0 mm 43.0 mm 26.0 mm
OT 100/220…240/24 P
 		100 W No 240.0 mm 50.0 mm 34.0 mm
OT 130/220…240/24 P
 		130 W No 220.0 mm 63.0 mm 37.0 mm
OT 250/220…240/24 P
 		250 W No 265.0 mm 68.0 mm 40.0 mm