Osram CV Power supplies with 1…10 V User Manual download pdf

OPTOTRONIC

OT 80/220-240/24 DIM P

Dimmable Constant Voltage LED Power supply for 24V LED - Modules

2011-08-18

AA328400055

OSRAM AG

www.osram.com

Steinerne Furt 62, 86167 Augsburg, Germany

No. 1, North Industrial Road

528000 Foshan Guangdong, P.R. China

1. Technical Data

Nominal Voltage 220 – 240 V

Output Voltage 24 Vdc

(-0,5V/+0,9V)

Input Voltage 198 – 264 V

Efficiency 87% @230V

Line Current, nominal 0,4A@230 V

Ambient Temperature T

-25°C to +55°C

Mains Frequency 50 / 60 Hz Max. Case Temperature at Tc + 80°C

Power Factor = 0.95 @ 230 Vac Max. Cable Length 10m

Interface 1…10V insulated Max load per circuit breaker B10 7

IP Rating IP 67 Max load per circuit breaker B16 10

Max Output Power 80 Watt

Max load per circuit breaker C10 10

Connection Schemes

a. Non – Dim operation

1..10V

Ensure proper insulation of not connected wire terminals.

b. Dim operation

i. Non – Dim operation 3 wires LED module

2 wires LED Module 3 wires LED Module

a) Ensure proper insulation of not connected wire terminals.

b) The maximum input capacitance of all connected LED modules (dimmable) should be less the 130nF.

c) Required type of Potentiometer for use = 47kOhm.

ii. Control via 1…10 Dimmer

2 wires LED Module 3 wires LED Module

(+)

(+) 24V

220 – 240V AC

(-) GND

(-) CH

red

black

white

(-)

1..10V

OT 80/220-240/24 DIM P

LED Module

violet

grey

1...10V Interface

3 wires

LED Module

a) Ensure proper insulation of not connected wire terminals.

a) The maximum input capacitance of all connected LED modules (dimmable) should be less the 130nF.

1 2 3

OPTOTRONIC 2
OT 80/220-240/24 DIM P 2

Summary of Contents

Page 1

OPTOTRONIC® OT 80/220-240/24 DIM P Dimmable Constant Voltage LED Power supply for 24V LED - Modules 2011-08-18 AA328400055 OSRAM AG www.os

Page 2 - OT 80/220-240/24 DIM P

OPTOTRONIC® OT 80/220-240/24 DIM P Dimmable Constant Voltage LED Power supply for 24V LED - Modules 2011-08-18 AA328400055 OSRAM AG www.os

Page 3

OPTOTRONIC® OT 80/220-240/24 DIM P Dimmable Constant Voltage LED Power supply for 24V LED - Modules 2011-08-18 AA328400055 OSRAM AG www.os

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Osram CV Power supplies with 1…10 V User Manual

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