OT-FIT-20/220-240/500-CS-S-MINI

Technical datasheet 

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## OT FIT 20/220-240/500 CS S MINI 

OPTOTRONIC FIT CS MINI | Compact constant current LED driver – Non dimmable 

## Product family features 

- Supply voltage: 220…240 V 

- Line frequency: 50 Hz | 60 Hz 

- Line voltage: 198…264 V 

__ 

## Product family benefits 

- Small housing for flexible luminaire designs 

- Higher quality of light thanks to < 3% output ripple current 

- Operating temperature: up to 60 °C 

- User flexibility with four different output currents from one driver 

- Flexible current selection via DIP switch 

- Reversible overtemperature, overload, short-circuit and open-circuit protection 

- High efficiency (up to 90%) 

_Specifications are subject to changes without notice._ 

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Technical datasheet 

## Areas of application 

- Extra small design for downlights, spotlights and other indoor luminaries 

- Suitable for luminaires of protection classes I and II 

- Suitable for indoor SELV installations 

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Technical datasheet 

## Technical data 

## **Electrical data** 

|**Nominal input voltage**|220…240 V|
|---|---|
|**Mains frequency**|50/60 Hz|
|**Input voltage AC**|198…264 V1)|
|**Nominal input current at 230 V**|0.106 A2)|
|**Total harmonic distortion**|< 10 %3)|
|**Power factor λ**|0.74C...0.954)|
|**Efficiency in full-load**|89 %5)|
|**Device power loss**|2.6 W6)|
|**Inrush current**|16.5 A|
|**Max. ECG no. on circuit breaker 10 A(B)**|34|
|**Max. ECG no. on circuit breaker 16 A(B)**|56|
|**Max. ECG no. on circuit breaker 25 A(B)**|not relevant|
|**Surge capability (L-N)**|1 kV|
|**Surge capability (L/N-Ground)**|2 kV|
|**Protective conductor current**|not relevant|
|**Nominal output voltage**|30…42 V|
|**U-OUT(working voltage)**|60 V|
|**Nominal output current**|400/450/475/500 mA7)|
|**Default output current**|500 mA|
|**Output current tolerance**|±7.5 %|
|**Output ripple current(100 Hz)**|< 3 %8)|
|**Output PSTLM**|≤1|
|**Output SVM**|≤0.4|
|**Nominal output power**|12…21 W|
|**Maximum output power**|21 W|
|**Galvanic isolation primary/secondary**|SELV|



- 1) Safety voltage range 

- 2) At full load, 230 V, 50 Hz 

- 3) At full load, 230 V, 50 Hz / see graphs 

- 4) Full load at 230 V / 50 Hz 

- 5) at 230 V, 50 Hz 

- 6) At 230 V, Input power 23.6 W max. 

- 7) ±7.5% 

- 8) Ripple average at 100 Hz 

_Specifications are subject to changes without notice._ 

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Technical datasheet 

## Typical Power Factor v Load 

OT FIT 20/220-240/500 CS S MINI Typical Power Factor vs. Load 

## Operating Window 

OT FIT 20/220-240/500 CS S MINI Operating Window 

Typical Efficiency v Load 230 V 50 Hz 

## Typical THD v Load 

OT FIT 20/220-240/500 CS S MINI Typical THD Vs Load 

OT FIT 20/220-240/500 CS S MINI Typical Efficiency vs. Load (230 V / 50 Hz) 

_Specifications are subject to changes without notice._ 

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Technical datasheet 

**Dimensions & weight** 

|**Product weight**|54.00g|
|---|---|
|**Length**|87.0 mm|
|**Width**|35.0 mm|
|**Height**|22.0 mm|
|**Mounting hole spacing, length**|not relevant mm|
|**Mounting hole spacing, width**|not relevant mm|
|**Cable cross-section, input side**|0.5…1.5 mm² / 0.75…1.5 mm²1)|
|**Cable cross-section, output side**|0.5…1.5 mm² / 0.75…1.5 mm²1)|
|**Wire preparation length, input side**|7…8 mm|
|**Wire preparation length, output side**|7…8 mm|



1) Solid/ Flexible Leads 

## **Colors & materials** 

|**Casing material**|Plastic|
|---|---|
|**Product color**|White|
|**Temperatures & operating conditions**||
|**Ambient temperature range**|-20…+50 °C|
|**Maximum temperature at tc test point**|80 °C1)|
|**Max.housing temperature in case of fault**|110 °C|
|**Temperature range at storage**|-20…80 °C|
|**Permitted rel. humidity during operation**|5…85 %2)|



## **Temperatures & operating conditions** 

1) Measured on tc point indicated on the product label. 

2) Non-condensing 

_Specifications are subject to changes without notice._ 

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Technical datasheet 

## **Lifespan** 

**ECG lifetime** 50000 h[ 1)] 

1) At maximum Tc = 80°C / 10% failure rate 

## **Capabilities** 

**==> picture [248 x 173] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Programming interface|Dipswitch|
|Dimmable|No|
|Max. cable length to lamp/LED module|2.0 m|[ 1)]|
|Suitable for fixtures with prot. class|I / II|
|Type of connection, input side|Push terminal|
|Type of connection, output side|Push terminal|
|Suitable for through-wiring|No|
|Number of channels|1|
|Overheating protection|Automatic reversible|
|Overload protection|Automatic reversible|
|Short-circuit protection|Automatic reversible|
|Intended for no-load operation|No|
|No-load proof|Yes|

**----- End of picture text -----**<br>


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

_Specifications are subject to changes without notice._ 

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Technical datasheet 

## **Programming** 

|**Programming device**|DIPswitch|
|---|---|
|**Certificates & standards**||
|**Approval marks – approval**|ENEC 05 / CCC / CE / RCM|
|**Standards**|IEC 61347-1 / IEC 61347-2-13 / IEC 62384 / IEC 61000-3-2 / IEC 61000-<br>3-3 / IEC 61547|
|**Type of protection**|IP20|
|**Logistical data**||
|**Commodity code**|85044083900|



## **Certificates & standards** 

## **Logistical data** 

## **Environmental information** 

|**Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)**|**Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)**|
|---|---|
|**Date of Declaration**|28-07-2025|
|**Primary Article Identifier**|4052899587960 | 6977770437500|
|**Declaration No. in SCIP database**|In work|
|**SCIP_STATUS**|In work|
|**SCIP_ID**||



_Specifications are subject to changes without notice._ 

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## 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. 

_Specifications are subject to changes without notice._ 

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Technical datasheet 

## Download Data 

|**File**|||
|---|---|---|
|Certificates|PDF|**►**OT FIT CS MINI ENEC 35 106287 02 090623|
|CAD data 3-dim|Compressed|**►**OT FIT MINI CS S - built in 3D|
|CAD data|Compressed|**►**OT FIT MINI CS S - built in step|
|Mandatory Publications|PDF|**►**OT FIT CS MINI UK DoC 4294808 03 200923|
|Mandatory Publications|PDF|**►**OT FIT CS MINI CE 3669357 10 200125|
|User instruction|PDF|**►**UI OT FIT CS S MINI|



_Specifications are subject to changes without notice._ 

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## Logistical Data 

|**Product code**|**Product description**|**Packaging unit**<br>**(Pieces/Unit)**|**Dimensions (length**<br>**x width x height)**|**Volume**|**Gross weight**|
|---|---|---|---|---|---|
|4052899587960<br>OSRAM|OT FIT 20/220-240/500<br>CS S MINI|Shipping carton box<br>20 Pieces|187 x 186 x 67 mm|2.33 dm³|62.80 g|
|6977770437500<br>INVENTRONICS|OT FIT 20/220-240/500<br>CS S MINI|Shipping carton box<br>20 Pieces|187 x 186 x 67 mm|2.33 dm³|62.80 g|



The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit 

## Disclaimer 

Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. 

_Specifications are subject to changes without notice._ 

_© 2024,Inventronics GmbH. All rights reserved._ 

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