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LED Driver with constant output voltage for the operation of LED (Electronic power supply unit)
Types:
977399
1. Technical Data:
Art.-No.
Rated voltage
Rated current @ 230 V
Power Factor @ 230 V
Shared load operation
Constant output voltage
Secondary current
Open circuit safety
Protection class
Short circuit and overload protection
Ambient temperature ta
Case temperature tc-point
Standards
EMC conformity
Diameter of wires
Cable
(Terminals)
Bared wire end
2. Installation Instructions
The installation may only be carried out by an electrical specialist in accordance with international and national standards.
When working on electrical systems, protection against electric shock is to be ensured by disconnecting the system.
Install primary and secondary mains intersection-free (RFI protection).
Before switching on the supply voltage all LED must be completely wired and connected!
The LED Driver is strictly suited for the use with LED that requires a constant voltage of 24 Vdc.
When connecting the LED, careful attention should be paid to connecting + and – to the right terminals on the LED Driver.
The LED Driver are to be screwed tightly to the respective surface by their screw holes.
The tc temperature may not be exceeded for any kind of mounting. The devices do not contain any serviceable components and may not be opened.
3. Important Information
The LED Driver are surge-voltage-stable with values above those prescribed by the respective standards. As a protection against high voltage surges, as they occur e.g.
when switching fluorescent lamps and discharge lamps with an inductive ballast, motors (fans, etc.) and other inductive charges, the load circuits for devices of this kind
are to be clearly separated from each other.
The LED Driver cannot be regulated via a phase cut-on or cut-off dimmer!
4. Safety Functions
In case of a short circuit or overload the LED Driver will automatically cut off. It does not have a fuse of the conventional kind. Thus the load circuit is not separated! As
soon as the defect has been repaired, the LED Driver will automatically cut back in.
5. Excess Temperature
In case of excess temperature through external heat sources or impermissible covers the function will be interrupted. The mains will not be disconnected. As soon as
the LED Driver has cooled off, it will automatically cut back in.
6. Heat Dissipation and Heat Transfer
Operation in excess ambient temperature or through external heating will reduce the service life. During the installation process (particularly into luminaires), heat
dissipation (heat transfer) is to be provided through suitable measures. The ambient temperature and/or tc temperature may not be exceeded at any time. We are not
liable for damage resulting from improper use.
Art.-No. 977399
© SLV Elektronik GmbH
Daimlerstr. 21-23, 52531 Übach-Palenberg, Germany
Tel. +49 (0)2451 4833-0
Technical properties subject to modification.
Description and Mounting Instructions
PRI
SEC
PRI
SEC
03/2015
977399
LAV60W24V
220–240 V 0/50–60 Hz
310 mA
0,95
0–60 W
24 Vdc SELV
max. 2,5 A
guaranteed
I
electronic disconnection with automatic restart
-20°C – +50°C
max. 80°C
EN 61347, EN 62384
EN 61547, EN 55015, EN 61000-3-2, EN 61000-3-3
0,5–1,5 mm²
AWG 20–16
9 mm
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