OTi DALI 50/220…240/1A4 LT2 FAN

OPTOTRONIC Intelligent – DALI LT2

GTIN: 4052899488182 Unpacked / 1 Show all packages

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PRODUCT DETAILS

Product benefits

Versatile DALI window driver due to flexible output characteristic
Very high efficiency
Protection of the system thanks to thermal management and Smart Control
High-quality dimming of 1…100 % by amplitude dimming

Versatile scope of application due to OSRAM DALI Technology:

Easy to use in corridors and restrooms because of three-level Corridor function
Touch DIM application: easy to control via pushbutton or sensor
Energy efficient Touch DIM operation due to automatic switch-off at sufficient residual light
Suitable for emergency Installations (acc. to EN 60598-2-22 and IEC 61347-2-13, appendix J) thanks to DC detection (0 Hz, pulsating DC), on/off switchable
Feedback of power consumption and operating hours (Fit for SMART GRID)
Suitable for buildings according to EPBD/BREEAM/LEED due to automatic Constant Lumen Output setting

Areas of application

Installation in emergency lighting systems according to IEC 61347-2-13, appendix J
Suitable for use in luminaires with flexible current setting (DALI, CLO, LEDset)
Suitable for indoor SELV installations
Suitable for luminaires of protection classes I and II
Suitable for downlights, spotlights and LED panels
Installation via Cable Clamp Kit possible (depending on version of product)

Product features

Supply voltage: 220…240 V
Line frequency: 0 Hz | 50 Hz | 60 Hz
Line voltage: 198…264 V
Safety according to EN 61347-1, 61347-2-3, 61347-2-13, 62384
RI suppression: to EN 55015/CISPR 15
Line harmonics according to EN 61000-3-2
Immunity according to EN 61547
Lifetime: up to 100,000 h
Type of protection: IP20
Independent connection via through-looping (except OTi DALI 15)

Electrical data

Nominal wattage	50.00 W
Nominal output power	55 W ¹⁾
Nominal voltage	220…240 V
Nominal output voltage	15…54 V ²⁾
Input voltage AC	198…264 V ³⁾
Input voltage DC	176…276 V
U-OUT (working voltage)	60 V
Nominal current	0.27 A
Nominal output current	600…1400 mA ⁴⁾
Inrush current	30 A ⁵⁾
Output current tolerance	±3 %
Output ripple current (100 Hz)	< 2 % ⁶⁾
Mains frequency	0/50/60 Hz
Total harmonic distortion	< 10 % ⁷⁾
Power factor λ	> 0.95
ECG efficiency	91 % ⁸⁾
Device power loss	7.5 W
Max. ECG no. on circuit breaker 10 A (B)	12
Max. ECG no. on circuit breaker 16 A (B)	20
Max. ECG no. on circuit breaker 25 A (B)	-
Surge capability (L/N-Ground)	2 kV ⁹⁾
Surge capability (L-N)	1 kV
Power loss in stand-by mode	< 0.15 W
Flickering metric (Pst LM)	≤1

¹⁾ Partial load 22…55 W
²⁾ Maximum 60 V
³⁾ Permitted voltage range
⁴⁾ ±5%
⁵⁾ t_width = 200 µs (measured at 50 % I_peak)
⁶⁾ Ripple average at 100 Hz %
⁷⁾ At full load, 220…240 V, 50 Hz / see graphs
⁸⁾ At full load and 230 V
⁹⁾ Functional Earth

Photometrical data

Flickering metric (Pst LM)	≤1
Stroboscope effect metric (SVM)	≤0.4

Dimensions & Weight

Length	110.00 mm
Mounting hole spacing, length	99,0 mm
Width	75.00 mm
Height	25.00 mm
Cable cross-section, input side	0.2…1.5 mm² ¹⁾
Cable cross-section, output side	0.2…1.5 mm² ¹⁾
Wire preparation length, input side	8.0…9.0 mm
Wire preparation length, output side	8.0…9.0 mm
Product weight	180.00 g

¹⁾ Solid or flexible leads

Colors & materials

Product color	White
Casing material	Plastic
Body 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
Permitted rel. humidity during operation	5…85 % ²⁾

¹⁾ Maximum at the Tc-point
²⁾ Maximum 56 days/year at 85 %

Lifespan

ECG lifetime

50000 h, 100000 h ¹⁾

¹⁾ T_c = 80°C, 0.2% / 1,000 h failure rate / T_c = 70°C, 0.1% / 1,000 h failure rate

Additional product data

Encapsulated

Capabilities

Dimmable	Yes
Dimming interface	DALI, Touch DIM, Touch DIM Sensor
Dimming range	1…100 % ¹⁾
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
Suitable for emergency lighting	Yes
Type of connection, output side	Push terminal

¹⁾ For maximum nominal output current

Certificates & Standards

Approval marks – approval	ENEC 10, VDE, EMC, EL, CE, DALI-2
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, Acc. to IEC 62386-101:Ed2, Acc. to IEC 62386-102:Ed2, Acc. to IEC 62386-207:Ed1
Protection class	II
Type of protection	IP20

LOGISTICAL DATA

Temperature range at storage

-25…85 °C

Energy labelling regulation data acc EU 2019/2015

Networked standby power for CLS

≤0.18 W

PRODUCT SHEET RELATING TO ENVIRONMENTAL QUALITIES AND CHARACTERISTICS

Quantity of precious metals	0 mg
Quantity of rare earths	0 mg
Minimum rate of recycled material in packaging	80 % ¹⁾
Minimum percentage of recycled content in the product	0 % ¹⁾
Product recyclability	Mostly recyclable product ¹⁾
Packaging recyclability	Mostly recyclable packaging ¹⁾
List of dangerous substances contained in the product in concentrations greater than 0.1% in mass percentage	No
Contains substances of very high concern in concentrations greater than 0.1% by mass percentage	Yes
List of substances of very high concern in concentrations greater than 0.1% in mass percentage	Lead (7439-92-1)