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Rectangular metal power supply unit with IP67 rating and cable connections

Mean Well

Mean Well HLG-60H-48A 48V 1.3A 60W power supply

SKU CH-JZQB-ZY289

Delivers 48V at 1.3A with up to 90.5% efficiency, IP67/IP65 rated for wet locations and 305VAC universal input

  • TypeAT
  • Universal AC input up to 305VAC for worldwide compatibility
  • High efficiency up to 90.5% reduces energy waste and heat
  • IP67 and IP65 rated for dry, damp and wet locations
  • Output current adjustable via cable or internal potentiometer
  • Built-in active PFC with short circuit, over current, over voltage and over temperature protections

HLG-60H-48A 48V 60W LED Power Supply

This Mean Well HLG-60H-48A is a single-output switching power supply built for LED lighting and street lighting installations. It accepts a universal AC input up to 305VAC and delivers a regulated 48V output at 1.3A for a total of 60W. The unit meets IP67 and IP65 ratings, making it suitable for dry, damp, and wet locations. It is a Class 2 power unit designed for indoor or outdoor use.

Sustained load behaviour with convection cooling

High efficiency up to 90.5% reduces heat generation during continuous operation. Cooling relies on free air convection with no moving parts to wear out or fail. Built-in protections cover short circuit, over current, over voltage, and over temperature conditions. The supply meets a 4kV surge immunity level per IEC61000-4-5 for reliable performance in exposed environments. Active PFC maintains a high power factor across the full input range.

Installation notes and common issues

Output current is adjustable through the output cable or an internal potentiometer depending on the specific model type. The A-Type variant is IP65 rated with internal potentiometer adjustment. B-Type adds IP67 rating with 3 in 1 dimming via 1-10VDC, PWM signal, or resistance. Blank-Type provides IP67 rating with cable for I/O connection. Verify the exact model variant matches the required dimming method and environmental rating before wiring.

Pontos fortes

  • Universal AC input up to 305VAC for worldwide compatibility
  • High efficiency up to 90.5% reduces energy waste and heat
  • IP67 and IP65 rated for dry, damp and wet locations
  • Output current adjustable via cable or internal potentiometer
  • Built-in active PFC with short circuit, over current, over voltage and over temperature protections

Especificações

TypeAT

Perguntas sobre este artigo

How much heat does the HLG-60H-48A generate when running continuously at 60 W?

With up to 90.5% efficiency, only about 6 W becomes heat, and the fanless convection design dissipates it silently.

What AC supply does the HLG-60H-48A need to operate?

It accepts a universal 90–305 VAC input, so it works on standard mains worldwide without a separate transformer.

Can the HLG-60H-48A power older 48 V LED strips that lack built-in dimming?

Yes, the A-Type model lets you set a fixed 48 V / 1.3 A output via the internal potentiometer, no dimming signal required.

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