rutec 85274 LED Power Supply Unit Instructions

August 16, 2024
rutec

rutec 85274 LED Power Supply Unit

Specifications

  • Input: 100-240V AC
  • Output: 24V DC, 100.8W max
  • Ambient Temperature: Not specified
  • Protection Class: IP20
  • Dimensions (L x W x H): 204 x 53.5 x 30 mm

Product Information

The LED power supply unit 85274 is a non-dimmable power supply that provides a rectified constant voltage of 24V DC on the secondary side with a maximum power consumption of 100.8W. It is suitable for indoor use only.

Installation Instructions

General Information:
Before proceeding with the installation, ensure that the power supply unit is disconnected from the power source.

Wiring Diagram:
Connect the power supply unit as follows:

  • L to 230V AC
  • N to PE
  • V+ and V- for output

Installation Steps

  1. Choose a suitable location for the power supply unit, ensuring proper ventilation.
  2. Connect the input wires (L, N) and output wires (V+, V-) as per the wiring diagram.
  3. Securely mount the power supply unit using appropriate fixtures.
  4. Ensure all connections are tight and insulated to prevent any electrical hazards.

Notes
We recommend using a flexible cable for the secondary connection
with a maximum length of 4.0m. If a longer cable is needed, ensure proper cable sizing to limit voltage drop to 0.2V DC to maintainLED strip brightness and color consistency.

FAQ

  • Q: Can the LED power supply unit be used outdoors?
    A: No, the power supply unit is designed for indoor use only.

  • Q: What is the maximum power consumption of the unit?
    A: The unit has a maximum power consumption of 100.8W.

MOUNTING AND OPERATING INSTRUCTIONS

IMPORTANT SAFETY-/ INSTALLATION INSTRUCTIONS:

Allgemeine Hinweise zur Inbetriebnahme

General notes for installation

  • Commission a qualified electrician to carry out the installation.
  • Always ensure that the unit is installed in a location with good ventilation to ensure the correct operating tempe-rature.
  • Never connect the cables when the unit is switched on.
  • Check the correctness of the connections and check for short circuits before switching on the voltage.
  • Please do not carry out any repairs yourself. This will invalidate the manufacturer‘s warranty.

FOR THE INSTALLATION SITE AND THE PRODUCT MUST BE TAKE INTO ACCOUNT:
The product is only suitable for installation in dry indoor areas.
The permissible ambient temperature for the product is -20 to +45° C.
Improper use will destroy the product and we will not accept any guarantee. Therefore, please observe our assembly instructions.

POWER SUPPLY UNITS PER CIRCUIT BREAKER:

LS B10 B16 B25 C10 C16 C25
Stk. 3 5 7 5 8 13

TECHNICAL DATA

Input: 100-240V AC
Output: 24V DC, 100,8W max.
Ambient temperature -20 bis +45°C
Psb: 0.00 W
Pno: 0.8 W
Efficiency at full load: 90 %
Tolerance: ±5 %

TECHNICAL PRODUCT  DIMENSIONS:

Dimensions (L x W x H):
204 x 53.5 x 30 mm

MARKS AND SYMBOLS

CE-compliant with the applicable European directives
RoHS mark for products that do not contain heavy metals (EC Directive 2002/95/EC)
REACH test mark for products whose chemical components are known, registered and authorised (1907/2006/EG)
Parallel connection Suitable for through-wiring.
SELV Safety extra-low voltage
Protection class II (double or reinforced insulated housing)
IP20 Protection against contact with foreign bodies ≥20mm.
For indoor use only

DISPOSAL:
Dispose of electrical and electronic equipment in an environmentally sound manner. For more information, contact your local authority.

DESCRIPTION
GENERAL INFORMATION
The LED power supply unit 85274 is a non-dimmable power supply on the primary side, which outputs a rectified constant vol-tage of 24V DC on the secondary side for a maximum power consumption of 100.8W.

WIRING DIAGRAM

INSTALLATION:

  • First connect the LED strip to the secondary side of the power supply unit. Pay attention to the correct polarity + (anode) and – (cathode).
  • Connect the primary side of the LED power supply unit to the 230 V AC mains voltage in a de-energized state, observing the five safety rules.
  • Check that the input and output cables have been connected correctly before switching on the power to operate the LED power supply.

INSTALLATION NOTE
We recommend a flexible cable and a maximum connection length of 4.0 m for the secondary connection.
With a longer connection cable, design the cross-section of your cable so that the expected voltage drop is ≤0.2V DC to prevent a brightness or colour shift in the LED strip.

85274_LED-Netzgerät24V100,8WIP20_BA_05/2024

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