OT-FIT-35/220-240/350-D-LT2-L

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## Product datasheet 

## OT FIT 35/220…240/350 D LT2 L 

OPTOTRONIC FIT D LT2 L | Linear / Area Constant Current – Non dimmable 

## Product family features 

- _ Line frequency: 0 Hz | 50 Hz | 60 Hz 

- _ Versatile scope of application due to output power range of up to 120 W 

- _ Supply voltage: 220…240 V 

- _ Available with output current range: up to 750 mA 

- _ Non-isolated drivers 

## Product family benefits 

- _ Flexible current setting (LEDset2) 

- _ Lifetime: up to 100,000 h (temperature at Tc = 65 °C, max. 10 % failure rate) 

- _ High quality of light thanks to low output ripple current 

- _ Very high efficiency 

- _ Fulfill safety requirement due to overload, overtemperature, Hot Plug protection 

## Areas of application 

- _ Linear lighting for office, education, industry, storage areas and retail 

- _ Installation in emergency lighting systems according to IEC 61347-2-13, appendix J 

- _ Suitable for installation in emergency lighting systems according to EN 60598-2-22 

- _ Suitable for luminaires of protection class I 

January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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Product datasheet 

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## Technical data 

## **Electrical data** 

|**Electrical data**||
|---|---|
|**Nominal input voltage**|220…240 V|
|**Mains frequency**|0/50/60 Hz|
|**Input voltage AC**|198…264 V|
|**Input voltage DC**|176…276 V|
|**Current set**|LEDset|
|**Total harmonic distortion**|< 10 %|
|**Power factor**λ|0.64C...0.97|
|**Efficiency in full-load**|92 %1)|
|**Device power loss**|3.0 W|
|**Protective conductor current**|<0.5 mA|
|**Inrush current**|30 A|
|**Max. ECG no. on circuit breaker 10 A (B)**|19|
|**Max. ECG no. on circuit breaker 16 A (B)**|30|
|**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**|54…216 V|
|**U-OUT (working voltage)**|< 250 V|
|**Nominal output current**|65…350 mA2)|
|**Output current LEDset open**|35 mA|
|**Output current LEDset shorted**|350 mA|
|**Default output current**|35 mA3)|
|**Output current tolerance**|±3 %|
|**Output ripple current  (100 Hz)**|< 1 %|
|**Output PSTLM**|≤1|
|**Output SVM**|≤0.4|
|**Nominal output power**|4.1…35 W|
|**Maximum output power**|35 W|
|**Galvanic isolation**|Non isolated|
|**Galvanic isolation primary/secondary**|-|



- 1) at 230 V, 50 Hz 

2) ±3% 

3) LEDset deactivated 

January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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Product datasheet 

OT FIT 35220-240350 D LT2 L Operating Window 

OT FIT 35220-240350 D LT2 L Typical Efficiency vs. Load (230 V  50 Hz) 

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OT FIT 35220-240350 D LT2 L Typical Power Factor vs. Load 

OT FIT 35220-240350 D LT2 L Typical THD Vs Load 

January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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Product datasheet 

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## **Dimensions & weight** 

**==> picture [247 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Mounting hole spacing, length|270.0 mm|
|Product weight|172.00 g|
|Cable cross-section, input side|0.5…1.5 mm²|
|Cable cross-section, output side|0.5…1.5 mm²|
|Wire preparation length, input side|8.5…9.5 mm|
|Wire preparation length, output side|8.5…9.5 mm|
|Length|280.0 mm|
|Width|30.0 mm|
|Height|21.0 mm|

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


## **Colors & materials** 

**Casing material** Metal 

## **Temperatures & operating conditions** 

**==> picture [242 x 78] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Ambient temperature range|-25…+60 °C|
|Maximum temperature at tc test point|75 °C|
|Max.housing temperature in case of fault|110 °C|
|Temperature range at storage|-25…85 °C|
|Permitted rel. humidity during operation|5…85 %|[1)]|

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


1) Maximum 56 days/year at 85 % 

## **Lifespan** 

**ECG lifetime** 50000 / 100000 h[1)] 

1) At maximum T = 75°C / 10% failure rate / At T = 65°C / 10% failure rate c c 

## **Additional product data** 

**Encapsulated** No 

January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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## Product datasheet 

## **Capabilities** 

|**Capabilities**||
|---|---|
|**Dimmable**|No|
|**Overheating protection**|Automatic reversible|
|**Overload protection**|Automatic reversible|
|**Short-circuit protection**|Automatic reversible|
|**No-load proof**|Yes|
|**Intended for no-load operation**|No|
|**Max. cable length to lamp/LED module**|2.0 m1)|
|**Suitable for fixtures with prot. class**|I|
|**Suitable for emergency lighting**|Yes|
|**Type of connection, input side**|Push terminal|
|**Type of connection, output side**|Push terminal|
|**Number of channels**|1|



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

## **Programming** 

**Programming device** LEDset 

## **Certificates & standards** 

|**Approval marks – approval**|CE / EL / VDE-ENEC / VDE-EMC / EAC / CCC / BIS /|
|---|---|
||RCM|
|**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 62384/Acc. to EN 62386|
|**Protection class**|I|
|**Type of protection**|IP20|



## **Logistical data** 

**Commodity code** 85044083900 

## **Environmental information** 

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

|**Date of Declaration**|21-04-2023|
|---|---|
|**Primary Article Identifier**|4052899478411|
|**Candidate List Substance 1**|Lead|
|**CAS No. of substance 1**|7439-92-1|
|**Safe Use Instruction**|The identification of the Candidate List substance is|
||sufficient to allow safe use of the article.|
|**Declaration No. in SCIP database**|05659f40-8ac0-4af9-8ee5-7101ddeac03a|



January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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Product datasheet 

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## Download Data 

**File** User instruction OPTOTRONIC LED Power Supply Certificates INOTEC Certificate OT FIT 35350 D LT2 L Certificates INOTEC Certificate OT FIT 35350 D LT2 L appendix Certificates OT ENEC 40038085 010322 Certificates LED drivers EMC 40011668 300922 Declarations of conformity OT FIT D LT2 L UK DoC 4288054 230322 Declarations of conformity OT FIT D LT2 L CE 3461268 161023 CAD data CAD data IGS OT FIT 35,75D LT2 L G2 CAD data CAD data STEP OT FIT 35,75D LT2 L G2 CAD data OT FIT D LT2 L IGS 150120 CAD data OT FIT D LT2 L STEP 150120 CAD Data 2-dim OT FIT D LT2 L CAD2PDF 150120 CAD data 3-dim OT FIT D LT2 L CAD3PDF 150120 CAD data PDF CAD data PDF OT FIT 35,75D LT2 L G2 

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. 

January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

© 2024, Inventronics GmbH. All rights reserved. Inventronics is a licensee of the OSRAM brand. OSRAM is a trademark of ams OSRAM. Page 6 of 7 

Product datasheet 

## Logistical Data 

|**Product code**|**Product description**|**Packaging unit (Pieces/Unit)**|**Dimensions (length x width x**|**Volume**|**Gross weight**|
|---|---|---|---|---|---|
||||**height)**|||
|4052899478411|OT FIT 35/220…240/350|Shipping carton box|305 mm x 161 mm x 104 mm|5.11 dm³|3877.00 g|
||D LT2 L|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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January 5, 2024, 06:31:44 OT FIT 35/220…240/350 D LT2 L 

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