OTi DALI 35/220…240/1A0 LT2
Product datasheet
OTi DALI 35/220…240/1A0 LT2
OPTOTRONIC Intelligent | – Dimmable DALI
Areas of application
_ Installation in emergency lighting systems according to
IEC 61347-2-3, appendix J
_ Suitable for use in luminaires with flexible current
setting (DALI, CLO, LEDset)
_ Suitable for indoor SELV equivalent installations
_ Suitable for luminaires of protection classes I and II
_ Installation and independent mounting via Cable Clamp
Kit possible
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Product benefits
_ Versatile DALI window driver due to flexible output characteristic
_ Very high efficiency and reliability
_ Protection of the system thanks to thermal management and Smart Control
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
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 according to EN 55015:2007+A1:2007/CDN
_ Line harmonics according to EN 61000-3-2
July 29, 2015, 22:34:15
OTi DALI 35/220…240/1A0 LT2
© 2015, OSRAM GmbH. All rights reserved.
Page 1 of 5
Product datasheet
_ Immunity according to EN 61547
_ Lifetime: up to 100,000 h (temperature at T = 65 °C, max. 10 % failure rate)
c
_ LED protection by Hot Plug
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July 29, 2015, 22:34:15
OTi DALI 35/220…240/1A0 LT2
© 2015, OSRAM GmbH. All rights reserved.
Page 2 of 5
Product datasheet
Technical data
Electrical data
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Nominal voltage
220…240 V
Mains frequency
50…60 Hz
Input voltage AC
198…264 V 1)
Input voltage DC
176…276 V
Power factor λ
0.95
ECG efficiency
86 % 2)
Power loss in stand-by mode
<0.5 W
Inrush current
17 A 3)
Max. ECG no. on circuit breaker 10 A (B)
33
Max. ECG no. on circuit breaker 16 A (B)
55
Surge capability (L-N)
1 kV
Nominal output voltage
15…54 V 4)
U-OUT (working voltage)
60 V
Nominal output current
350…1050 mA 5)
Output current tolerance
±5 %
Nominal output power
35 W 6)
Galvanic isolation
SELV equivalent
Galvanic isolation primary/secondary
3.75 kV 7)
1) Permitted voltage range
2) Typical / At full load and 230 V
3) t
= 50 µs (measured at 50 % I
)
width
peak
4) Maximum 60 V
5) ±5%
6) Partial load 15…35 W
7) SELV-equivalent
Dimensions & weight
July 29, 2015, 22:34:15
OTi DALI 35/220…240/1A0 LT2
© 2015, OSRAM GmbH. All rights reserved.
Page 3 of 5
Product datasheet
Length
103.0 mm
Width
67.0 mm
Height
29.5 mm
Mounting hole spacing, length
94.0 mm
Mounting hole spacing, width
58.0 mm
Product weight
149.00 g
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
1) Solid or flexible leads
Colors & materials
Casing material
Plastic
Temperatures
__
Ambient temperature range
-20…+50 °C
Maximum temperature at tc test point
75 °C 1)
Max.housing temperature in case of fault
110 °C
Temperature range at storage
-25…85 °C
1) Maximum at the Tc-point
Lifespan
ECG lifetime
50000 h 1)
1) At maximum T / 10 % failure rate
c
Additional product data
Encapsulated
No
Capabilities
Dimmable
Yes
Dimming interface
DALI / Touch DIM / Touch DIM Sensor
Dimming range
1…100 % 1)
Constant lumen function
Programmable
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
July 29, 2015, 22:34:15
OTi DALI 35/220…240/1A0 LT2
© 2015, OSRAM GmbH. All rights reserved.
Page 4 of 5
Product datasheet
Suitable for fixtures with prot. class
I / II
Type of connection, output side
Push terminal
1) For maximum nominal output current
Certificates & standards
Approval marks – approval
ENEC 10 / VDE / EMC / EL / CE
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
Protection class
II
Type of protection
IP20
Logistical data
Temperature range at storage
-25…85 °C
Relative humidity
5…85 % 1)
1) Maximum 56 days/year at 85 %
Download Data
File
Product Datasheet
Datasheet_OTi DALI 35220-2401A0 LT2
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Brochures
OPTOTRONIC Compact LED drivers (GB)
CAD data 3-dim
CAD OTi DALI 351A0 LT2 OTi DALI 25700 LT2
CAD data 3-dim
IGS - CAD OTi DALI 351A0 LT2 OTi DALI 25700 LT2
CAD data PDF
CAD OTi DALI 351A0 LT2 OTi DALI 25700 LT2
Logistical Data
Product code
Product description
Packaging unit (Pieces/Unit)
Dimensions (length x width x
height)
Volume
Gross weight
4052899919440
OTi DALI
35/220…240/1A0 LT2
Shipping carton box
20
357 mm x 222 mm x 96 mm
7.61 dm³
3202.00 g
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.
July 29, 2015, 22:34:15
OTi DALI 35/220…240/1A0 LT2
© 2015, OSRAM GmbH. All rights reserved.
Page 5 of 5
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