Digital Systems
 

OT 20/220…240/24 DIM P

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
  • Dimming range: 1…100 %
Areas of application
  • Facades, public squares, cruise ships
  • Signage
  • Suitable for indoor and outdoor installations

Technical Data

Electrical data

Nominal input voltage

220…240 V

Mains frequency

0…60 Hz

Input voltage AC

198…264 V

Total harmonic distortion

< 15 %

Power factor λ

0.95

ECG efficiency

83 %

Device power loss

3.4 W

Power loss in stand-by mode

<0.5 W

Inrush current

20 A

Max. ECG no. on circuit breaker 10 A (B)

49

Max. ECG no. on circuit breaker 16 A (B)

77

Max. ECG no. on circuit breaker 25 A (B)

120

Surge capability (L-N)

4 kV

Nominal output voltage

24.2 V

U-OUT (working voltage)

30 V

Nominal output power

20 W

Galvanic isolation

SELV

Galvanic isolation primary/secondary

3 kV

Input voltage DC

176…276 V

Dimensions & weight

Mounting hole spacing, length

169.0 mm

Product weight

315.00 g

Cable cross-section, input side

1.0 mm²

Cable cross-section, output side

1.0 mm²

Wire preparation length, input side

90 mm

Wire preparation length, output side

90 mm

Cable/wire length, control input

320 mm

Cable/wire length, input side

300 mm

Cable/wire length, output side

300 mm

Height

25.0 mm

Width

43.0 mm

Length

178.0 mm

Colors & materials

Casing material

Plastic

Temperatures & operating conditions

Ambient temperature range

-30…+55 °C

Maximum temperature at tc test point

85 °C

Max.housing temperature in case of fault

110 °C

Temperature range at storage

-40…85 °C

Permitted rel. humidity during operation

5…85 %

Maximum 56 days/year at 85 %

Lifespan

ECG lifetime

50000 h

Additional product data

Encapsulated

Yes

Capabilities

Dimmable

Yes

Dimming interface

1…10 V

Dimming range

1…100 %

Dimming method

Pulse Width Modulation

Overheating protection

Yes

Overload protection

Yes

Short-circuit protection

Yes

No-load proof

Yes

Suitable for fixtures with prot. class

II

Type of connection, output side

Cables

Number of channels

1

Certificates & standards

Approval marks – approval

ENEC / RCM / CCC / EAC

Standards

Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN 55015/Acc. to EN 61547/Acc. to EN 61000-3-2/Acc. to EN 61000-3-3/Acc. to EN 60598-1/Acc. to EN 62384

Protection class

II

Type of protection

IP66

Logistical data

Commodity code

850440829000

Packaging information

EAN

Unit

Piece

Dimension l x w x h

Weight

Volume

4052899545809 FS 1
4052899545816 VS 20 334mm x 277mm x 186mm 8116.00g 17.21dm³

Downloads

Information about Family

Free yourself to design and install optimized, innovative, unique lighting design and luminaires, even in tight and flat light fittings or in sites such as suspended ceilings, with your choice of compact constant voltage supply from the OPTOTRONIC OT 80/220…240/24 DIM P range of CV Power supplies 24 V with 1…10 V. Dimmable via a fully isolated 1…10 V interface, they are suitable for use in SELV installations both inside and outside and have an output power range of up to 240 W.
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 )
  • Dimmable via fully isolated 1…10 V interface

Products

Sort by:
Product name
Nominal output power
Dimmable
Length
Width
Height
Data sheet
OT 20/220…240/24 DIM P
20 W Yes 178.0 mm 43.0 mm 25.0 mm
OT 40/220…240/24 DIM P
40 W Yes 208.0 mm 43.0 mm 26.0 mm
OT 60/220…240/24 DIM P
60 W Yes 208.0 mm 43.0 mm 26.0 mm
OT 100/220…240/24 DIM P
100 W Yes 240.0 mm 50.0 mm 34.0 mm
OT 130/220…240/24 DIM P
130 W Yes 220.0 mm 63.0 mm 37.0 mm
OT 250/220…240/24 DIM P
250 W Yes 265.0 mm 68.0 mm 40.0 mm