Product description	Length	Width	Height	Product weight
OT FIT 25/220…240/300 D LT2 L	280.0mm	30.0mm	21.0mm	153.00g
OT FIT 35/220…240/350 D LT2 L	280.0mm	30.0mm	21.0mm	185.00g
OT FIT 75/220…240/550 D LT2 L	280.0mm	30.0mm	21.0mm	203.00g
OT FIT 120/220…240/750 D LT2 L	360.0mm	30.0mm	21.0mm	290.00g

OT FIT 25/220…240/300 D LT2 L

Product family benefits

Flexible current setting (LEDset2)
Lifetime: up to 100,000 h (temperature at T_c = 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

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Product Data sheet

Family data sheet

Product details

Technical Data

Electrical data

Nominal voltage	220…240 V
Mains frequency	50/60 Hz
Input voltage AC	198…264 V
Input voltage DC	176…276 V
Total harmonic distortion	10...20 %
Power factor λ	> 0.94
ECG efficiency	up to 90 %
Device power loss	3.0 W
Inrush current	- A
Max. ECG no. on circuit breaker 10 A (B)	63
Max. ECG no. on circuit breaker 16 A (B)	100
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	40…216 V
U-OUT (working voltage)	40…216 V
Nominal output current	35…300 mA
Output current tolerance	±5 %
Output ripple current (100 Hz)	< 5 %
Nominal output power	2…25 W
Galvanic isolation	Non isolated

Dimensions & weight

Length	280.0 mm
Width	30.0 mm
Height	21.0 mm
Mounting hole spacing, length	270.0 mm
Cable cross-section, input side	0.5…1.5 mm²
Cable cross-section, output side	0.5…1.5 mm²
Product weight	153.00 g
Wire preparation length, input side	8.5…9.5 mm
Wire preparation length, output side	8.5…9.5 mm

Colors & materials

Casing material

Metal

Temperatures & operating conditions

Ambient temperature range	-20…+60 °C
Maximum temperature at tc test point	75 °C
Max.housing temperature in case of fault	110 °C
Permitted rel. humidity during operation	5…85 %

Lifespan

ECG lifetime

50000 / 100000 h

Additional product data

Encapsulated

Capabilities

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
Suitable for emergency lighting	Yes
Type of connection, output side	Push terminal

Certificates & standards

Approval marks – approval	CE / EL / VDE-EMC / ENEC 10 / CCC / RCM
Standards	Acc. to EN 61347-1/Acc. to EN 61347-2-13/Acc. to EN 62384/Acc. to EN 61000-3-2/Acc. to EN 61000-3-3/Acc. to EN 61547
Protection class	I
Type of protection	IP20

Logistical data

Temperature range at storage

-40…+85 °C

Graphics and application images

Product line drawing
729460_OT FIT 75220-240550 D LT2 L EPS (381.9 KB)

Downloads

User instruction
OPTOTRONIC LED Power Supply PDF (1.8 MB)

Certificates
730563_VDE Certificate PDF (642.4 KB)

Certificates
VDE ENEC Certificate 40038085 PDF (633.4 KB)

Certificates
CCC Certificate 2018171002002243 PDF (1.3 MB)

Declarations of conformity
EU Declaration of Conformity 3461268 (EN) PDF (583.6 KB)

Declarations of conformity
INOTEC Conformity declaration AM10893_OT_FIT_25_220-240_300_D_LT2_L PDF (1.7 MB)

Declarations of conformity
EATON(CEAG) Conformity declaration AM10893_OT_FIT_25_220-240_300_D_LT2_L PDF (1.3 MB)

CAD data
OT FIT D LT2 L IGS 150120 ZIP (608.9 KB)

CAD data
OT FIT D LT2 L STEP 150120 ZIP (589.6 KB)

CAD Data 2-dim
OT FIT D LT2 L CAD2PDF 150120 ZIP (71.9 KB)

CAD data 3-dim
OT FIT D LT2 L CAD3PDF 150120 ZIP (78.7 KB)

Advertisements
538835_Poster OPTOTRONIC LED drivers (EN) PDF (3.0 MB)

Packaging information

Product code	Packaging unit Piece / unit	Dimensions in h x w x l	Gross weight	Volume
4052899990289	UNV 1
4052899990296	VS 20	305mm x 161mm x 104mm	3237.00g	5.11dm³

Product features and benefits

Product family benefits

Flexible current setting (LEDset2)
Lifetime: up to 100,000 h (temperature at T_c = 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

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

OPTOTRONIC FIT D LT2 L

25/220…240/300 D LT2 L

35/220…240/350 D LT2 L

75/220…240/550 D LT2 L

120/220…240/750 D LT2 L

Overview OPTOTRONIC FIT D LT2 L