MEAN WELL HDR-150-48

MEAN WELL HDR-150-48 LED DIN Rail Power Supply User Manual

Model: HDR-150-48

1. Уводзіны

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the MEAN WELL HDR-150-48 Ultra Slim Step Shape LED DIN Rail Power Supply. Please read this manual thoroughly before using the product and retain it for future reference.

The HDR-150-48 is a high-performance, ultra-slim power supply designed for LED lighting and other industrial control applications requiring a stable 48V DC output. Its compact design allows for easy integration into DIN rail systems.

2. Інфармацыя па бяспецы

WARNING: Risk of electric shock. Installation and servicing should only be performed by qualified personnel.

  • Перад любой устаноўкай, падключэннем электраправодкі або тэхнічным абслугоўваннем пераканайцеся, што блок харчавання адключаны ад асноўнай крыніцы сілкавання.
  • Do not operate the unit in environments with excessive moisture, dust, or extreme temperatures outside its specified operating range.
  • Verify correct input voltage and polarity before connecting the power supply.
  • Забяспечце належнае зазямленне, каб прадухіліць паражэнне электрычным токам.
  • Не адчыняйце casing of the power supply; there are no user-serviceable parts inside.
  • Observe all local and national electrical codes during installation.

3. Прадукт скончыўсяview

The MEAN WELL HDR-150-48 is an ultra-slim, step-shape power supply designed for efficient power conversion in various applications. It features a robust design suitable for DIN rail mounting.

3.1 Асноўныя магчымасці

  • Ultra slim design for space-saving installations.
  • DIN rail mountable (TS-35/7.5 or TS-35/15).
  • Універсальны ўваход пераменнага току / поўны дыяпазон.
  • Абарона: кароткае замыканне / перагрузка / перагрузкаtage / Перавышэнне тэмпературы.
  • Астуджэнне шляхам свабоднай паветранай канвекцыі.
  • LED indicator for power on.

3.2 Кампаненты прадукту

Refer to the images below for a visual representation of the HDR-150-48 power supply and its connection terminals.

MEAN WELL HDR-150-48 Front View

Малюнак 1: Фронт view of the MEAN WELL HDR-150-48 power supply, showing the input/output terminals and status indicator.

MEAN WELL HDR-150-48 Side View

Малюнак 2: Збоку view of the MEAN WELL HDR-150-48 power supply, highlighting its ultra-slim profile for DIN rail mounting.

MEAN WELL HDR-150-48 Terminal Connections

Малюнак 3: Падрабязны view of the terminal block on the HDR-150-48, showing input (AC L, N, FG) and output (V+, V-) connections.

4. Тэхнічныя характарыстыкі

The following table outlines the key technical specifications for the HDR-150-48 model.

ПараметрКаштоўнасць
Нумар мадэліHDR-150-48
Выхад Voltage48 В пастаяннага току
Выхадны ток3 Amps
Выходная магутнасць154 Вт
Уваходны кнtagе далёкасць85 ~ 264 В пераменнага току
Эфектыўнасцьда 90%
Памеры (Д х Ш х У)9.61 х 2.8 х 1.48 цалі (244 х 71 х 37.5 мм)
Вага прадмета10.9 унцыі (0.31 кілаграма)
Працоўная тэмпература-30 ~ + 70 ° C
МантажDIN Rail TS-35/7.5 or TS-35/15
АбаронаКароткае замыканне, перагрузка, перагрузкаtagе, Перагрэў

Note: Specifications are subject to change without notice. Refer to the official MEAN WELL datasheet for the most up-to-date and complete information.

5. Ўстаноўка

Proper installation is crucial for the safe and reliable operation of the power supply.

5.1 Мантаж

  1. Ensure the mounting surface is stable and capable of supporting the weight of the power supply.
  2. Mount the HDR-150-48 onto a standard TS-35/7.5 or TS-35/15 DIN rail.
  3. Allow adequate clearance around the unit for proper ventilation (minimum 10-15mm on all sides). Do not block ventilation holes.
  4. Mount the unit vertically to optimize heat dissipation.

5.2 Электраправодка

CAUTION: Disconnect all power before wiring. Incorrect wiring can damage the unit and pose a safety hazard.

  1. Identify the input terminals (AC L, AC N, FG) and output terminals (V+, V-). Refer to Figure 3 for terminal locations.
  2. Connect the AC input wires (Live and Neutral) to the respective AC L and AC N terminals.
  3. Connect the Earth Ground wire to the FG (Frame Ground) terminal. This connection is essential for safety.
  4. Connect the load to the output terminals: positive (+) to V+ and negative (-) to V-. Ensure correct polarity.
  5. Use appropriate wire gauges for the expected current draw to prevent overheating.
  6. Tighten all terminal screws securely to prevent loose connections.
MEAN WELL HDR-150-48 Wiring Diagram Example

Малюнак 4: Example of wiring connections for the HDR-150-48, showing input AC and output DC connections. Always refer to the specific terminal markings on your unit.

6. Аперацыя

Once installed and wired correctly, the HDR-150-48 is ready for operation.

  1. Перад падключэннем электраэнергіі двойчы праверце ўсе злучэнні правадоў на правільнасць і надзейнасць.
  2. Apply AC input power to the unit.
  3. The LED indicator on the front panel (refer to Figure 1) should illuminate, indicating that the power supply is operating.
  4. Выхад абtage is factory set to 48V. Some models may have a voltage adjustment potentiometer; if present, use a non-conductive tool to make minor adjustments within the specified range.
  5. Ensure the total load connected to the output does not exceed the rated output power of 154W or the rated current of 3A.

7. Тэхнічнае абслугоўванне

The HDR-150-48 power supply is designed for reliable, long-term operation with minimal maintenance.

  • Уборка: Periodically inspect the unit for dust accumulation, especially around ventilation openings. Disconnect power and use a soft, dry brush or compressed air to gently clean the exterior. Do not use liquid cleaners.
  • агляд: Regularly check wiring connections for tightness and signs of wear or damage. Ensure the unit is securely mounted on the DIN rail.
  • Асяроддзе: Maintain the operating environment within the specified temperature and humidity ranges to ensure optimal performance and lifespan.
  • Няма частак, якія абслугоўваюцца карыстальнікам: Не спрабуйце адкрываць або рамантаваць прыладу. Звяртайцеся па ўсё абслугоўванне да кваліфікаванага персаналу.

8. Выпраўленне непаладак

If the power supply is not functioning as expected, consider the following common issues and solutions:

праблемаМагчымая прычынаРашэнне
No output, LED offNo input power; Incorrect wiring; Internal faultCheck AC input power source and connections. Verify wiring. If problem persists, unit may be faulty.
Выхад абtage too low or fluctuatingOverload; Short circuit; Input voltagе занадта нізкаReduce load. Check for short circuits in the output wiring. Verify input voltage знаходзіцца ў межах дасяжнасці.
Unit is hot, shuts down intermittentlyOverload; Insufficient ventilation; Over-temperature protection activatedReduce load. Ensure adequate airflow around the unit. Check ambient temperature.
LED is on, but no outputOutput wiring issue; Load fault; Internal faultCheck output wiring for breaks or loose connections. Test the load independently.

If troubleshooting steps do not resolve the issue, contact qualified service personnel or the manufacturer for assistance. Do not attempt to repair the unit yourself.

9. Гарантыя і падтрымка

This MEAN WELL product is covered by a standard manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and distributor. Please retain your proof of purchase for warranty claims.

For technical support, service, or warranty inquiries, please contact your local distributor or visit the official MEAN WELL webсайт для кантактнай інфармацыі.

MEAN WELL Official Webсайт: www.meanwell.com

© 2023 MEAN WELL. All rights reserved. Information in this manual is subject to change without notice.