# LED Driver, LED Lighting, 18 W, 60 VDC, 450 mA, Constant Current, 198 V

![Product image](https://novapart.co/image/farnell:3586736/)

**URL**: https://novapart.co/products/OT-FIT-18/220-240/450-CS-PC-SC/led-driver-lighting-18-w-60-vdc-450-ma-constant
**SKU**: OT-FIT-18/220-240/450-CS-PC-SC
**Manufacturer**: OSRAM
**Category**: LED Lighting Components || LED Power Supplies || AC / DC LED Power Supplies
**Price**: €10.8800
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Product Range | OPTOTRONIC |
| Output Current | 450mA |
| Led Driver Mode | Constant Current |
| Output Power Max | 18W |
| Input Voltage Max | 264V |
| Input Voltage Min | 198V |
| Output Voltage Max | 60VDC |
| Power Supply Applications | LED Lighting |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3586736/)

## Product datasheet 

## OT FIT 18/220...240/450 CS PC SC 

OPTOTRONIC Phase-cut OT FIT | Compact constant current LED driver – Dimmable 

## 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 

__ 

## 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 

## Product family features 

- _ Cable clamp housing for independent mounting 

- _ Dimmable on the leading edge and trailing edge 

- _ Housing for independent installation 

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Product datasheet 

__ 

## 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**|< 20 %|
|**Power factor**λ|> 0.952)|
|**ECG efficiency**|>82 %3)|
|**Device power loss**|4.0 W4)|
|**Protective conductor current**|<0.7 mA|
|**Inrush current**|< 10 A5)|
|**Max. ECG no. on circuit breaker 10 A (B)**|33|
|**Max. ECG no. on circuit breaker 10 A (C)**|55|
|**Max. ECG no. on circuit breaker 16 A (B)**|53|
|**Max. ECG no. on circuit breaker 16 A (C)**|88|
|**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…40 V6)|
|**U-OUT (working voltage)**|60 V|
|**Nominal output current**|225 / 325 / 350 / 450 mA7)|
|**Output current tolerance**|±7.5 %|
|**Output ripple current  (100 Hz)**|< 5 %|
|**Output PSTLM**|≤1|
|**Output SVM**|≤0.4|
|**Nominal output power**|18 W8)|
|**Galvanic isolation**|SELV|



1) Permitted voltage range 

2) Full load at 230 V/Minimum load at 230 V 

3) At full load and 230 V / At 50 Hz 

4) Maximum 

5) t = 100 µs (measured at 50 % I ) width peak 6) Maximum 60 V 7) ±7.5% 

8) Partial load 6.1…18W 

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Product datasheet 

__ 

## **Dimensions & weight** 

**==> picture [259 x 129] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Product weight|77.70 g|
|Cable cross-section, input side|0.75…1.5 mm²|[1)]|
|Cable cross-section, output side|0.75…1.5 mm²|[1)]|
|Wire preparation length, input side|5…6 mm|
|Wire preparation length, output side|5…6 mm|
|Length|95.0 mm|
|Width|50.0 mm|
|Height|22.0 mm|

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


1) Flexible / Solid leads 

## **Colors & materials** 

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||||
|---|---|---|
|Casing material|Plastic|
|Temperatures & operating conditions|
|Ambient temperature range|-20…+50 °C|
|Maximum temperature at tc test point|80 °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) Maximum at the Tc-point 

2) Non-condensing 

## **Lifespan** 

**ECG lifetime** 30000 / 50000 h[1)] 

1) At maximum T = 80°C / 10% failure rate / At maximum T = 70°C / 10% failure rate c c 

## **Additional product data** 

**Encapsulated** No 

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__ 

## Product datasheet 

## **Capabilities** 

**==> picture [278 x 213] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Dimmable|Yes|
|Dimming interface|Phase Cut|[1)]|
|Dimming range|5…100 %|
|Dimming method|Amplitude Modulation|
|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|Screw terminal|
|Type of connection, output side|Screw terminal|
|Number of channels|1|

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1) Leading edge / Trailing edge 

## **Programming** 

**==> picture [236 x 43] intentionally omitted <==**

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

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## **Certificates & standards** 

**==> picture [376 x 83] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Approval marks – approval|CE / CCC / ENEC / EAC / RCM|
|Standards|Acc. to IEC 61347-1/Acc. to IEC 61347-2-13/Acc. to|
|IEC 62384/Acc. to CISPR 15/Acc. to IEC 61000-3-|
|2/Acc. to IEC 61000-3-3/Acc. to IEC 61547|
|Protection class|II|
|Type of protection|IP20|

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


## **Logistical data** 

**Commodity code** 850440829000 

Download Data 

**File** User instruction OPTOTRONIC LED Power Supply User instruction OPTOTRONIC LED Power Supply 

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© 2020, OSRAM GmbH. All rights reserved. Page 4 of 5 

Product datasheet 

Addon Technical Information OT FIT 18 PC CS DL 270120 CAD data OT FIT 8 18 CS PC STEP 160620 

## Logistical Data 

**==> picture [485 x 47] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|Product code|Product description|Packaging unit (Pieces/Unit)|Dimensions (length x width x|Volume|Gross weight|
|height)|
|4062172088701|OT FIT 18/220...240/450|Shipping carton box|264 mm x 202 mm x 64 mm|3.41 dm³|1671.00 g|
|CS PC SC|20|

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


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. 

__ 

November 2, 2020, 16:18:30 OT FIT 18/220...240/450 CS PC SC 

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## Links

- [View this product on Novapart](https://novapart.co/products/OT-FIT-18/220-240/450-CS-PC-SC/led-driver-lighting-18-w-60-vdc-450-ma-constant)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/osram/ot-fit-18-220-240-450-cs-pc-sc/led-driver-constant-current-60v/dp/3586736)
---

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