Digital Systems
 

OTi DALI 90/220…240/1A0 LT2 L

Product family benefits
  • Fully programmable via software (DALI Interface)
  • Flexible current setting (LEDset2)
  • Lifetime: up to 100,000 h (temperature at Tc = 65 °C, max. 10 % failure rate)
  • High-quality dimming of 1…100 % by amplitude dimming (except 80 W versions)
  • High quality of light thanks to <1% output ripple current
  • Very high efficiency
  • Very low standby power consumption: < 0.25 W
  • Fulfill safety requirement due to overload, overtemperature, Hot Plug protection
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
  • Luminaire information for easy maintenance
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 luminaires of protection class I
German innovation awards 2019 winner

Technical Data

Electrical data

Nominal input voltage

220…240 V

Mains frequency

0/50/60 Hz

Input voltage AC

198…264 V

Permitted voltage range

Input voltage DC

176…276 V

Current set

DALI / LEDset / Programmable

Total harmonic distortion

< 10 %

Power factor λ

> 0.95

Full load at 230 V

ECG efficiency

≤94 %

At full load and 230 V

Device power loss

9.0 W

Maximum

Power loss in stand-by mode

<0.25 W

Inrush current

25 A

At 280 µs

Max. ECG no. on circuit breaker 10 A (B)

15

Max. ECG no. on circuit breaker 16 A (B)

24

Max. ECG no. on circuit breaker 25 A (B)

29

Surge capability (L/N-Ground)

2 kV

Surge capability (L-N)

1 kV

Nominal output voltage

54…240 V

Maximum 250 V

U-OUT (working voltage)

< 250 V

Nominal output current

250…1000 mA

Output current LEDset open

125 mA

Output current LEDset shorted

250 mA

Default output current

125 mA

LEDset deactivated

Output current tolerance

±3 %

When use DALI

Output ripple current (100 Hz)

< 1 %

Output PSTLM

≤1

Output SVM

≤0.4

Nominal output power

13.5…90 W

Galvanic isolation

Non isolated

Dimensions & weight

Mounting hole spacing, length

270.0 mm

Product weight

205.00 g

Cable cross-section, input side

0.5…1.5 mm²

Solid or flexible leads

Cable cross-section, output side

0.5…1.5 mm²

Solid or flexible leads

Wire preparation length, input side

8.5…9.5 mm

Wire preparation length, output side

8.5…9.5 mm

Width

30.0 mm

Length

280.0 mm

Height

21.0 mm

Colors & materials

Casing material

Metal

Temperatures & operating conditions

Ambient temperature range

-25…+50 °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 %

Maximum 56 days/year at 85 %

Lifespan

ECG lifetime

50000 / 100000 h

At maximum Tc = 75°C / 10% failure rate / At Tc = 65°C / 10% failure rate

Additional product data

Encapsulated

No

Capabilities

Programming interface

DALI

Dimmable

Yes

Dimming interface

DALI / Touch DIM / Touch DIM Sensor

Dimming range

1…100 %

For maximum nominal output current

Dimming method

Full analogue dimming

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, input side

Push terminal

Type of connection, output side

Push terminal

Number of channels

1

Programming

Tuner4TRONIC

Yes

Tuner4TRONIC Field App

No

Programming device

DALI / LEDset

Certificates & standards

Approval marks – approval

CE / EL / ENEC 10 / VDE-EMC / CCC / 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

Type of protection

IP20

Logistical data

Commodity code

850440829000

Packaging information

EAN

Unit

Piece

Dimension l x w x h

Weight

Volume

4052899494268 UNV

Unpacked

1 213.00g
4052899494275 VS

Shipping box

20 305mm x 161mm x 104mm 4277.00g 5.11dm³

Downloads

Information about Family

Peace of mind - intelligent, future proof, wide range of usage.

A wide operating window of up to 1.0A and an efficiency of up to 93% mark some highlights of this linear LED driver. It is fully digitally programmable by DALI and LT2 and offers 0.1…100% DALI dimming. This device is also suitable for emergency lighting units.
Product family features
  • Line frequency: 0 Hz | 50 Hz | 60 Hz
  • Versatile DALI window driver up to 90 W due to flexible output characteristic
  • Supply voltage: 220…240 V
  • Available with output current range: up to 1,050 mA
  • Constant Lumen Output (CLO)
  • Integrated customizable thermal management (Driver Guard)
  • DALI-2 certified (Part -101,-102 and -207)

Products

Sort by:
Product
Nominal output voltage
Nominal output current
Length
Width
Height
Data sheet
OTi DALI 35/220-240/400 D LT2 L
54…240 V 75…400 mA 280.0 mm 30.0 mm 21.0 mm
OTi DALI 60/220…240/550 D LT2 L
54…240 V 120…550 mA 280.0 mm 30.0 mm 21.0 mm
OTi DALI 90/220…240/1A0 LT2 L
54…240 V 250…1000 mA 280.0 mm 30.0 mm 21.0 mm
OTi DALI 90/220…240/700 D LT2 L
54…240 V 250…700 mA 280.0 mm 30.0 mm 21.0 mm
OTi DALI 100/220...240/750 D NFC L
54…260 V 100…750 mA 280.0 mm 30.0 mm 21.0 mm