OT FIT 18/220–240/450 TW

Product family benefits
  • Compatible with the most common leading-edge and trailing-edge phase dimmers
  • Flexible current setting (DIPswitch – 2 to 4 currents)
  • Flicker-free dimming
  • Higher quality of light thanks to < 5% output ripple current
  • Housing from 80% recycled plastic
Areas of application
  • Decorative illumination
  • Downlights, flat luminaires
  • Hospitality
  • Living areas
  • Museums, residential buildings
  • Offices
  • Shop lighting
  • Suitable for indoor SELV installations
  • Suitable for luminaires of protection class I and II
541871_NON EU BK

Technical Data

Electrical data

Nominal input voltage

220…240 V

Mains frequency

50 Hz

Input voltage AC

198…264 V

Total harmonic distortion

< 20 %

Power factor λ

> 0.95

Full load at 230 V/50 Hz

Device power loss

3.2 W

At 230 V, full load

Inrush current

< 5 A

twidth = 100 µs (measured at 50 % Ipeak)

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

44

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

44

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

71

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

71

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

-

Surge capability (L/N-Ground)

2 kV

Surge capability (L-N)

1 kV

Nominal output voltage

27…38 V

U-OUT (working voltage)

60 V

Nominal output current

300 / 350 / 400 / 450 mA

±10%

Output current tolerance

±10 %

Output ripple current (100 Hz)

< 3 %

230 V, 50Hz, 50% light level for both channel

Nominal output power

17.1 W

Partial load 8.1…17.1W

Power loss in stand-by mode

<0.5 W

Galvanic isolation primary/secondary

SELV

Current set

DipSwitch

Dimensions & weight

Product weight

94.40 g

Cable cross-section, input side

0.5…1.5 / 0.75…1.5 mm²

Solid/ Flexible Leads

Cable cross-section, output side

0.5…1.5 / 0.75…1.5 mm²

Solid/ Flexible Leads

Wire preparation length, input side

7…8 mm

Wire preparation length, output side

7…8 mm

Length

95.0 mm

Height

30.0 mm

Width

53.0 mm

Colors & materials

Casing material

Plastic

Temperatures & operating conditions

Ambient temperature range

-20…+50 °C

Maximum temperature at tc test point

75 °C

Maximum at the Tc-point

Max.housing temperature in case of fault

110 °C

Temperature range at storage

-20…80 °C

Permitted rel. humidity during operation

5…85 %

Non-condensing

Lifespan

ECG lifetime

50000 h

At maximum Tc = 75°C / 10% failure rate

Capabilities

Dimmable

Yes

Dimming interface

Phase Cut

Trailing edge

Dimming range

3…100 %

Dimming method

Trailing-edge phase dimmer

Overload protection

Automatic reversible

Short-circuit protection

Automatic reversible

No-load proof

Yes

Max. cable length to lamp/LED module

2.0 m

Output wires must be routed as close as possible to each other

Suitable for fixtures with prot. class

I / II

Type of connection, input side

Wago 250 or equivalent

Number of channels

2

Programming

Programming device

DIPswitch

Certificates & standards

Approval marks – approval

CCC

Standards

Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to IEC 62384/Acc. to IEC 61000-3-2/Acc. to IEC 61000-3-3/Acc. to IEC 61547

Protection class

II

Type of protection

IP20

Logistical data

Commodity code

850440829000

Environmental information


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

Date of Declaration

21-09-2022

Primary Article Identifier

4062172110280

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

4062172110280 UNV

Unpacked

1 94.00g
4062172110297 VS

Shipping box

20 284mm x 207mm x 100mm 2166.00g 5.88dm³

Downloads

Information about Family

Constant Current SELV drivers with leading- or trailing-edge dimming.

The compatibility with the most common leading-edge and trailing-edge phase dimmers and the possibility of dimming from 5-100% marks one of the key characteristics. Others include a cable clamp for independent installations and DIP switsches for 4 output currents per wattage.
Product family features
  • Cable clamp housing for independent mounting
  • Dimmable on the leading edge and trailing edge
  • Housing for independent installation
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 voltage
Nominal output current
Length
Width
Height
Data sheet
OT FIT 7/220...240/180 CS PC
27…40 V 100 / 120 / 155 / 180 mA 130.0 mm 30.0 mm 22.2 mm
OT FIT 8/220...240/180 CS PC
27…40 V 100 / 120 / 155 / 180 mA 95.0 mm 50.0 mm 22.0 mm
OT FIT 18/220...240/450 CS PC
27…40 V 225 / 325 / 350 / 450 mA 95.0 mm 50.0 mm 22.0 mm
OT FIT 30/220…240/700 CS PC
27…40 V 500 / 700 mA 95.0 mm 53.0 mm 30.0 mm
OT FIT 40/220...240/1A0 CS PC
27…40 V 800 / 900 / 950 / 1050 mA 108.0 mm 67.0 mm 22.0 mm
OT FIT 10/220-240/255 TW
27…38 V 180 / 205 / 230 / 255 mA 102.0 mm 51.0 mm 22.0 mm
OT FIT 18/220–240/450 TW
27…38 V 300 / 350 / 400 / 450 mA 95.0 mm 53.0 mm 30.0 mm
OT FIT 40/220–240/1A0 TW
27…38 V 700 / 800 / 900 / 1000 mA 108.0 mm 67.0 mm 22.0 mm