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HLG-240H-54AB

Product information "HLG-240H-54AB"

Technical Information & Details for MEAN WELL HLG-240H-54AB Power Supply

  • Output Power: 240.3 W
  • Output Voltage: 54 V DC
  • Voltage Adj. Range: 49 V – 58 V (via internal potentiometer)
  • Rated Current: 4.45 A
  • Current Adj. Range: 2.23 A – 4.45 A (via internal potentiometer)
  • Dimming Function: 3-in-1 dimming (1-10V DC, 10V PWM, Resistance)
  • Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
  • Efficiency: 94 %
  • Operating Temperature: −40 °C to +90 °C (case temperature)
  • Ingress Protection: IP65 (Dust-tight & Water jet protected)
  • Typical Lifetime: > 62,000 hours
  • Dimensions (L x W x H): 244.2 mm x 68 mm x 38.8 mm
  • Safety Certificates: UL8750, EN61347-1, Type HL
  • Manufacturer Warranty: 7 years

Information about the MEAN WELL HLG-240H-54AB

The MEAN WELL HLG-240H-54AB stands as the most versatile high-voltage driver in the 240W series. Its AB-type configuration delivers a dual-layer control interface: internal potentiometers for manual hardware calibration of voltage (up to 58V) and current, alongside a 3-in-1 dimming interface for active remote management via 1-10V, PWM, or resistance. This makes it an ideal choice for high-voltage LED clusters, smart industrial lighting, and as a sophisticated charger for 48V battery systems. The unit features a dual-mode output, providing maximum stability by transitioning between constant voltage and constant current as needed. With its Type HL certification for hazardous locations and a rugged IP65 metal enclosure, it is built for the most demanding environments. Boasting a peak efficiency of 94% and backed by an industry-leading 7-year warranty, the HLG-240H-54AB offers an uncompromising, maintenance-free power solution for professional infrastructure.


Verfügbare Downloads
Download HLG-240H Datasheet
Eigenschaften für "HLG-240H-54AB"
Breite: 68
Dimming: 3 in 1 dimming (1-10V, Poti, PWM)
Effizienz: 93,5
Gewicht: 1,3kg
Herstellergarantie: Seven years
Höhe: 38,8
Länge: 244,2
Power: 240
Protection class: Class I
Rated current: 4,45
Schutzart: IP65, IP67
Voltage: 54 VDC
Zulassungen: CB, CCC, CE, SELV, TÜV, UL

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HLG-320H-54A
Technical Information & Details for MEAN WELL HLG-320H-54A Power Supply Output Power: 321.3 W Output Voltage: 54 V DC Output Current: 5.95 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 95% Ripple & Noise: ≤ 350 mVp-p Inrush Current: max. 70 A @230 VAC Voltage Adj. Range: 49 – 58 V (via internal potentiometer) Current Adj. Range: 2.97 – 5.95 A (via internal potentiometer) Operating Temperature: −40 °C to +90 °C (Case temp) Cooling: Fanless natural convection Protections: Short circuit, Over current, Over voltage, Over temperature IP Rating: IP65 Isolation Voltage: 3750 V AC (Input to Output) Dimensions (L x W x H): 252 mm x 90 mm x 43.8 mm Weight: approx. 1880 g Safety Certificates: UL8750, EN61347-1, EN61347-2-13, EAC, BIS Manufacturer Warranty: 7 Years Information about MEAN WELL HLG-320H-54A The MEAN WELL HLG-320H-54A stands as a premier 320W AC/DC LED driver, engineered to provide unparalleled stability for high-power industrial and lighting applications. As an A-Type model, this unit is distinguished by its user-adjustable internal potentiometers, allowing for precise manual calibration of both output voltage and constant current levels. This feature is particularly vital for projects requiring specific lumen output or compensatory adjustments in complex LED arrays. With a peak efficiency of 94.5% to 95%, the driver ensures minimal energy waste and reduced thermal stress on its components. The high-grade metal enclosure carries an IP65 rating, providing significant protection against dust and moisture ingress, making it perfectly suited for outdoor high-bay lighting, parking lot illumination, and architectural installations. Its dual-mode constant voltage and constant current output design offers versatile driving methodologies for various LED configurations. Backed by a built-in active PFC function and an extraordinary 7-year manufacturer warranty, the HLG-320H-54A is designed for longevity and reliable operation in the most demanding environments, boasting a typical lifetime of over 62,000 hours.

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