MEAN WELL HDR-150-48

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

Model: HDR-150-48

1. บทนำ

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. ข้อมูลด้านความปลอดภัย

คำเตือน: เสี่ยงต่อการเกิดไฟฟ้าช็อต การติดตั้งและการซ่อมบำรุงควรดำเนินการโดยบุคลากรที่มีคุณสมบัติเท่านั้น

3. สินค้าหมดview

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 คุณสมบัติหลัก

3.2 ส่วนประกอบผลิตภัณฑ์

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

รูปที่ 1: ด้านหน้า 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

รูปที่ 2: ด้านข้าง 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

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

4. ข้อมูลจำเพาะ

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

พารามิเตอร์ค่า
หมายเลขรุ่นเอชดีอาร์-150-48
ปริมาณการส่งออกtageกระแสตรง 48 โวลต์
กระแสไฟขาออก3 Amps
กำลังขับ154วัตต์
อินพุต Voltagอี เรนจ์85~264VAC
ประสิทธิภาพสูงสุดถึง 90%
ขนาด (กว้าง x ยาว x สูง)9.61 x 2.8 x 1.48 นิ้ว (244 x 71 x 37.5 มม.)
น้ำหนักสินค้า10.9 ออนซ์ (0.31 กิโลกรัม)
อุณหภูมิในการทำงาน-30 ~ + 70 °ซ
การติดตั้งDIN Rail TS-35/7.5 or TS-35/15
การคุ้มครองไฟฟ้าลัดวงจร, โอเวอร์โหลด, ปริมาตรเกินtagจ อุณหภูมิเกิน

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. การติดตั้ง

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

5.1 การติดตั้ง

  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 การเดินสายไฟ

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. ขันสกรูยึดขั้วต่อทั้งหมดให้แน่นเพื่อป้องกันการหลวมของสายไฟ
MEAN WELL HDR-150-48 Wiring Diagram Example

รูปที่ 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. การดำเนินการ

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

  1. ก่อนจ่ายไฟ ให้ตรวจสอบการเชื่อมต่อสายไฟทั้งหมดอีกครั้งเพื่อความถูกต้องและปลอดภัย
  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. ปริมาณการส่งออกtage 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. การบำรุงรักษา

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

8 การแก้ไขปัญหา

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

ปัญหาสาเหตุที่เป็นไปได้สารละลาย
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.
ปริมาณการส่งออกtage too low or fluctuatingOverload; Short circuit; Input voltagอีต่ำเกินไปReduce load. Check for short circuits in the output wiring. Verify input voltage อยู่ในช่วง
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. การรับประกันและการสนับสนุน

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 webเว็บไซต์สำหรับข้อมูลการติดต่อ

MEAN WELL Official Webเว็บไซต์: www.meanwell.com

เอกสารที่เกี่ยวข้อง - เอชดีอาร์-150-48

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