Led Oti Dali 80/220-240/48V 1 Channel Dim G3 6977770432475

OTi DALI 80/220-240/48 1 Channel CV Power supplies with DALI
Generation 3 Optotronic Intelligent - 48V DALI driver

EAN: 6977770432475

Product family features:
Dimmable via Touch DIM
50 m load cable with EMI validated
Dimming range: 0.1…100 %
Line frequency: 0 Hz | 50 Hz | 60 Hz

Product family benefits:
Intelligent power matching thanks to Smart power supply
Form factor for mounting on the cove or in luminaires
No stroboscopic effect thanks to patented high PWM frequency management (> 2 kHz)
Suitable for installation in emergency lighting systems according to EN 60598-2-22
DALI message detection "LED Module failure"
DALI part 251-252-253
IP20 rating 

Areas of application:
Cove lighting, wall washer, corridor, handrail, luminous ceilings
Suitable for use in luminaires of protection class I and II

Equipment / Accessories:
Suitable for 48V LED modules

Technical Data:

Electrical data:
Nominal input voltage: 220…240 V
Mains frequency: 50/60 Hz
Input voltage AC: 198…264 V
Total harmonic distortion: < 5 %
Power factor λ: > 0.98
Efficiency in full-load: 93 %
Device power loss: 6.0 W
Inrush current: 46 A
Max. ECG no. on circuit breaker 10 A (B): 9
Max. ECG no. on circuit breaker 16 A (B): 15
Surge capability (L/N-Ground): 2 kV
Surge capability (L-N): 1 kV
Nominal output voltage: 48.2 V
U-OUT (working voltage): 48.2 V
Output PSTLM: <1
Output SVM: <0.4
Nominal output power: 0...80 W
Maximum output power: 80 W
Galvanic isolation: SELV
Galvanic isolation DALI/mains: Basic
Galvanic isolation DALI/output: Double
Networked standby power: <0.30 W

Dimensions & weight:
Length: 346.0 mm
Width: 32.0 mm
Height: 22.0 mm
Mounting hole spacing, length: 303.0 mm
Cable cross-section, input side: 0.5…2.5 mm²
Cable cross-section, output side: 0.2…1.5 mm²
Wire preparation length, input side: 6.0 mm
Wire preparation length, output side: 5.0 mm
Product weight: 191.00 g

Colors & materials:
Casing material: Plastic
Product color: White

Temperatures & operating conditions:
Ambient temperature range: -20…+45 °C
Maximum temperature at tc test point: 85 °C
Max.housing temperature in case of fault: 110 °C
Temperature range at storage: -40…+85 °C
Permitted rel. humidity during operation: 5…85 %

Lifespan:
ECG lifetime: 50000 h

Additional product data:
Encapsulated: No

Capabilities:
Programming interface: DALI - 2
Dimmable: Yes
Dimming interface: DALI-2
Dimming range: 0.1…100 %
Dimming method: Pulse Width Modulation
DALI-2 Diagnostic Data: Yes
DALI-2 Energy Data: Yes
Max. cable length to lamp/LED module: 50 m
Suitable for fixtures with prot. class: I / II
Suitable for emergency lighting: Yes
EL DC detection selectable: Yes
EL EOFi – default value: 0.15
Type of connection, input side: Screw terminal
Type of connection, output side: Screw terminal
Suitable for through-wiring: No
Number of channels: 1
Overheating protection: Yes
Overload protection: Yes
Short-circuit protection: Yes
Intended for no-load operation: No
No-load proof: Yes

Programming:
Tuner4TRONIC: Yes

Programmable features:
DALI Settings: Yes
DALI-2 Luminaire Data: Yes
TouchDIM + Sensor: Yes
Corridor Functionality: Yes

Certificates & standards:
Approval marks – approval: CCC / CE / BIS / ENEC / EL / MM / RCM / VDE-ENEC
Type of protection: IP20

Logistical data:
Commodity code: 850440829000

Environmental information:
Information according Art. 33 of EU Regulation (EC) 1907/2006 (REACh)
Date of Declaration: 20-01-2026
Primary Article Identifier: 6977770432475
Declaration No. in SCIP database: dbaea445-2ffa-4c61-9582-c7c2f8cc825c
Candidate List Substance 1: Lead
AS No. of substance 1: 7439-92-1