Tridonic LC 43/915-1000/50 0-10V fixC lp SNC UNV

Tridonic Linear Essence Series 43W Constant Current LED Driver

Model: LC 43/915-1000/50 0-10V fixC lp SNC UNV (Art. No. 87500870)

1. Introduzione

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Tridonic Linear Essence Series 43W Constant Current LED Driver. This driver is designed for US-based LED lighting applications, offering 0-10V dimming capabilities and a robust design for longevity.

2. Istruzioni di sicurezza

AVVERTIMENTO: Risk of electric shock. Installation and servicing must be performed by qualified personnel only. Disconnect power before installation or servicing.

  • Assicurare il volume di inputtage (120-277V AC) matches the driver's specifications.
  • Non superare la potenza massima di uscita di 43 W.
  • This device is UL Class 2 recognized and suitable for dry and damp posizioni.
  • The driver includes built-in protection against overload, short-circuit, no-load, and over-temperature conditions.
  • Comply with all national and local electrical codes.

3. Prodotto finitoview

The Tridonic Linear Essence Series LED Driver is a compact unit featuring clearly labeled input, output, and dimming terminals, along with a selectable output current switch.

Tridonic Linear Essence Series 43W LED Driver with labels for input, output, and current selection switch.

Figura 1: in alto view of the Tridonic Linear Essence Series 43W LED Driver. The image displays the product label with specifications, input terminals (G, N, L), output terminals (+LED, -LED), 0-10V dimming terminals (0-10V+, 0-10V-), and a switch for selecting output current (915mA or 1000mA).

4. Configurazione e installazione

4.1. Montaggio

Mount the LED driver in a suitable enclosure or fixture, ensuring adequate ventilation to prevent overheating. The driver is designed for dry and damp posizioni.

4.2. Output Current Selection

Before wiring, select the desired output current using the switch located on the driver. Refer to Figure 1 for the switch location.

  • Posizione ON: 1000mA output current.
  • 1 posizioni: 915mA output current.

Ensure the selected current matches the requirements of your LED module(s).

4.3. Istruzioni per il cablaggio

All wiring must comply with local and national electrical codes. Use appropriate wire gauges for the current and voltage coinvolti.

  1. Input Power (PRI): Connect the AC mains supply to the input terminals labeled G (Ground), N (neutrale), e L (Line). The driver accepts 120-277V AC, 50/60Hz.
  2. LED Output (SEC): Connect the LED module(s) to the output terminals labeled +LED E -GUIDATORispettare la corretta polarità.
  3. Dimmerazione 0-10 V: Connect your 0-10V dimmer control wires to the terminals labeled 0-10 V+ E 0-10 V-. Ensure correct polarity for dimming functionality.

Refer to the product label (Figure 1) for a visual representation of the terminal block layout.

5. Istruzioni per l'uso

5.1. Accensione

Once all connections are secure and verified, restore power to the LED driver. The connected LED module(s) should illuminate.

5.2. Controllo di oscuramento

Use a compatible 0-10V dimmer to adjust the light output. The dimming range is typically 10% to 100%. Ensure your dimmer is properly connected to the 0-10V+ and 0-10V- terminals.

6. Manutenzione

The Tridonic LED driver is designed for long-term, maintenance-free operation. However, periodic inspection is recommended.

  • Ensure the driver is free from dust and debris, which can impede heat dissipation.
  • Check wiring connections periodically for tightness and integrity.
  • Do not attempt to open or repair the driver. Refer servicing to qualified personnel.

7. Risoluzione Dei Problemi

ProblemaPossibile causaSoluzione
LEDs do not illuminate.
  • Nessuna potenza in ingresso.
  • Incorrect wiring (input or output).
  • Incorrect output current selection.
  • Modulo LED difettoso.
  • Verificare l'alimentazione.
  • Check all wiring connections for correct polarity and tightness.
  • Ensure output current switch is set correctly.
  • Test LED module with a known good driver.
LEDs flicker or dim erratically.
  • Incompatible 0-10V dimmer.
  • Loose dimming control wiring.
  • Conducente sovraccarico.
  • Assicurarsi che il dimmer sia compatibile con 0-10 V.
  • Check 0-10V wiring connections.
  • Verify total LED load does not exceed 43W.
Driver is hot to the touch.
  • Ventilazione insufficiente.
  • Temperatura ambiente troppo alta.
  • Conducente sovraccarico.
  • Improve airflow around the driver.
  • Assicurarsi che l'ambiente operativo rientri nei limiti di temperatura specificati.
  • Verify total LED load does not exceed 43W.

8. Specifiche

ParametroValore
Numero di modelloLC 43/915-1000/50 0-10V fixC lp SNC UNV
Numero dell'articolo87500870
TipoDriver LED a corrente costante
Fornitura nominale voltage (Uin)120-277V AC
Volume ACtage Gamma108-305 V
Frequenza di reteFrequenza 50/60 Hz
Max. Input Power (Pin)50W
Potenza di uscita (Pout)43 W (massimo)
Corrente di uscita (Iout)Selectable: 915mA or 1000mA
Massimo Volume di uscitatage (Uout)60V DC (30-47VDC operating range)
Interfaccia di regolazione0-10 V
Intervallo di attenuazione10-100%
Grado di protezione IPGrado di protezione IP20
Materiale dell'alloggiamentoMetallo
Operating Temperature (tc)Massimo 75°C
Dimensioni (L x P x A)11.00" x 1.10" x 0.90" (279.4 mm x 27.9 mm x 22.9 mm)
Peso7.0 oz (198g)
CertificazioniUL 8750 SF3.1, FCC Part 15, DesignLights Consortium 4.3
Durata nominaleFino a 50,000 ore

9. Garanzia e supporto

9.1. Informazioni sulla garanzia

This Tridonic LED driver is backed by a 5-year warranty, covering defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims.

9.2. Supporto tecnico

For technical assistance or further inquiries, please contact Tridonic customer support or your authorized distributor. Do not attempt to service the unit yourself.

© 2026 Tridonic. All rights reserved. Information subject to change without notice.

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