OT-FIT-15/220-240/350-CS-S-MINI

LED Driver, LED Lighting, 14.7 W, 42 VDC, 350 mA, Constant Current, 198 V

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Manufacturer: OSRAM
Product type: AC / DC LED Power Supplies
SVHC: No SVHC (21-Jan-2025)
Product Range: OPTOTRONIC
Output Current: 350mA
LED Driver Mode: Constant Current
Output Power Max: 14.7W
Input Voltage Max: 264V
Input Voltage Min: 198V
Output Voltage Max: 42VDC
Power Supply Applications: LED Lighting

Delivery and price
Units per pack	250
Price	9.13 €
Current stock	10+
Lead time	30 days

Datasheet

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## Product datasheet 

## OT FIT 15/220-240/350 CS S MINI 

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

## 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 

## 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%) 

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Product datasheet 

## Product family features 

- _ Supply voltage: 220…240 V 

- _ Line frequency: 50 Hz | 60 Hz 

- _ Line voltage: 198…264 V 

- _ According to EN 61347-1, 61347-2-13, 62384 

- _ RI suppression according to CISPR 15 

- _ Line harmonics according to IEC 61000-3-2 

- _ Immunity according to IEC 61547 

__ 

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Product datasheet 

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## Technical data 

## **Electrical data** 

|**Electrical data**||
|---|---|
|**Nominal input voltage**|220…240 V|
|**Mains frequency**|50/60 Hz|
|**Input voltage AC**|198…264 V1)|
|**Total harmonic distortion**|< 10 %2)|
|**Power factor**λ|0.953)|
|**ECG efficiency**|88 %4)|
|**Device power loss**|2.1 W5)|
|**Inrush current**|16.5 A|
|**Max. ECG no. on circuit breaker 10 A (B)**|34|
|**Max. ECG no. on circuit breaker 10 A (C)**|58|
|**Max. ECG no. on circuit breaker 16 A (B)**|56|
|**Max. ECG no. on circuit breaker 16 A (C)**|94|
|**Surge capability (L/N-Ground)**|2 kV|
|**Surge capability (L-N)**|1 kV|
|**Nominal output voltage**|30…42 V|
|**U-OUT (working voltage)**|60 V|
|**Nominal output current**|225/250/325/350 mA6)|
|**Output current tolerance**|±7.5 %|
|**Output ripple current  (100 Hz)**|< 3 %7)|
|**Output PSTLM**|≤1|
|**Output SVM**|≤0.4|
|**Nominal output power**|6.7…14.7 W|
|**Galvanic isolation**|SELV|
|**Current set**|DipSwitch|



- 1) Safety voltage range 

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

- 3) Full load at 230 V/50 Hz 

- 4) At full load and 230 V / At 50 Hz 

- 5) At 230 V, Input power 16.8 W max. 

- 6) ±7.5% 

- 7) Ripple average at 100 Hz 

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Product datasheet 

Operating Window 

Typical Efficiency v Load 230 V 50 Hz 

__ 

Typical Power Factor v Load 

Typical THD v Load 

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Product datasheet 

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## **Dimensions & weight** 

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**----- Start of picture text -----**<br>
||||
|---|---|---|
|Product weight|54.00 g|
|Cable cross-section, input side|0.5…1.5 / 0.75…1.5 mm²|[1)]|
|Cable cross-section, output side|0.5…1.5 / 0.75…1.5 mm²|[1)]|
|Wire preparation length, input side|7…8 mm|
|Wire preparation length, output side|7…8 mm|
|Length|87.0 mm|
|Width|35.0 mm|
|Height|22.0 mm|

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


1) Solid/ Flexible Leads 

## **Colors & materials** 

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**----- Start of picture text -----**<br>
||||
|---|---|---|
|Casing material|Plastic|
|Temperatures & operating conditions|
|Ambient temperature range|-20…+55 °C|
|Maximum temperature at tc test point|75 °C|[1)]|
|Max.housing temperature in case of fault|110 °C|
|Temperature range at storage|-20…80 °C|
|Permitted rel. humidity during operation|5…85 %|[2)]|

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


## **Temperatures & operating conditions** 

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

2) Non-condensing 

## **Lifespan** 

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

1) At maximum T = 75°C / 10% failure rate c 

## **Additional product data** 

**Encapsulated** No 

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## Product datasheet 

## **Capabilities** 

**==> picture [273 x 161] intentionally omitted <==**

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

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


## **Programming** 

**==> picture [236 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Tuner4TRONIC|No|
|Tuner4TRONIC Field App|No|
|Programming device|DIPswitch|

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


## **Certificates & standards** 

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|||
|---|---|
|Approval marks – approval|ENEC 05 / CCC / CE / RCM|
|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|
|Type of protection|IP20|

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


## **Logistical data** 

**Commodity code** 850440829000 

Download Data 

## **File** 

**==> picture [498 x 138] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|2|User instruction|
|OPTOTRONIC LED Power Supply|
|Certificates|
|SO|
|OT FIT CS S MINI ENEC 35 106287 221019|
|Declarations of conformity|
|BS.|
|OT FIT CS MINI CE 3669357 211119|
|CAD data|
|ee|OT FIT MINI CS S - built in step|
|CAD data 3-dim|
|OT FIT MINI CS S - built in 3D|
|Do|

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


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## Product datasheet 

## Logistical Data 

|**Product code**|**Product description**|**Packaging unit (Pieces/Unit)**|**Dimensions (length x width x**|**Volume**|**Gross weight**|
|---|---|---|---|---|---|
||||**height)**|||
|4062172013406|OT FIT 15/220-240/350|Shipping carton box|187 mm x 186 mm x 64 mm|2.23 dm³|1256.00 g|
||CS S MINI|20||||



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. 

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November 2, 2020, 16:18:30 OT FIT 15/220-240/350 CS S MINI 

© 2020, OSRAM GmbH. All rights reserved. Page 7 of 7

Updated at April 22, 2026

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