Technical Information & Details for the MEAN WELL HLG-320H-48A Power Supply Output Power: 321.6 W Output Voltage: 48 V DC (Adjustable 43 – 52 V) Output Current: 6.7 A (Adjustable 3.35 – 6.7 A) Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 95% Ripple & Noise: ≤ 250 mVp-p Power Factor: PF ≥ 0.98 @ 115 VAC / PF ≥ 0.95 @ 230 VAC Inrush Current: max. 70 A @ 230 VAC Operating Temperature: −40 °C to +90 °C (at case) Cooling: Fanless, free air convection Protection Functions: 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 Certifications: UL, TUV, EN61347, EAC, CE, CB Special Feature: Internal potentiometers for V and I adjustment Manufacturer Warranty: 7 Years Information on the MEAN WELL HLG-320H-48A The MEAN WELL HLG-320H-48A is a premium-grade 320W LED driver designed for high-end industrial and lighting systems, distinguished by its industry-leading 7-year manufacturer warranty. As part of the Type A series, this model features a ruggedized metal enclosure with IP65 ingress protection and includes built-in internal potentiometers, allowing users to manually fine-tune both the output voltage and current levels to meet specific load requirements. Its advanced dual-mode design enables the unit to function seamlessly in both Constant Voltage (CV) and Constant Current (CC) regions, providing the necessary versatility for demanding applications such as LED street lighting, high-bay installations, and horticultural greenhouse systems. With an efficiency rating of up to 95%, the driver operates with minimal heat loss, supporting a fanless design that ensures silent and reliable performance across a wide temperature range of -40 °C to +90 °C. The inclusion of an active PFC function and a comprehensive suite of safety protections against short circuits and over-temperature ensures a long-term operational lifetime of over 62,000 hours, making it a benchmark for reliability in modern electrical infrastructure.

Not approved as an LED driver within the EU! An approved alternative is, for example, the LPF-25 series. Technical Information & Details of the MEAN WELL LPV-20-24 Power Supply Output Power: 20 W Output Voltage: 24 V DC Output Current: 0.84 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 83 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 25 A @230 VAC No-load Power Consumption: < 0.5 W Operating Temperature: −30 °C to +70 °C Cooling: fanless natural convection Protection Features: Short-circuit, Overload, Overvoltage Overvoltage Category: OVC III Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 26 mm x 35 mm x 118 mm Weight: approx. 190 g Safety & EMC Certificates: CE, UL8750, TUV, CB, EAC, IP67 LED Indicator: - Manufacturer Warranty: 2 years Information about the MEAN WELL LPV-20-24 The MEAN WELL LPV-20-24 is a compact LED power supply with 20 W and stable 24 V DC / 0.84 A output voltage. It excels with excellent efficiency up to 83 %, fanless convection cooling for silent operation, and a fully waterproof IP67 housing. The comprehensive protection features (short-circuit, overload, and overvoltage protection) with automatic recovery ensure maximum operational safety. Perfect for LED lighting, decorative applications, outdoor use, and humid environments – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the LPV-20-24 offers maximum flexibility, durability, and weatherproof protection in demanding environments.

Not approved as an LED driver within the EU! An approved alternative is, for example, the LPF-25 series. Technical Information & Details of the MEAN WELL LPV-35-24 Power Supply Output Power: 36 W Output Voltage: 24 V DC Output Current: 1.5 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 85 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 55 A @230 VAC No-load Power Consumption: < 0.5 W Operating Temperature: −30 °C to +75 °C Cooling: fanless natural convection Protection Features: Short-circuit, Overload, Overvoltage Overvoltage Category: OVC III Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 30 mm x 40 mm x 148 mm Weight: approx. 340 g Safety & EMC Certificates: CE, UL1310, TUV, CB, EAC, IP67 LED Indicator: - Manufacturer Warranty: 2 years Information about the MEAN WELL LPV-35-24 The MEAN WELL LPV-35-24 is a compact LED power supply with 36 W and stable 24 V DC / 1.5 A output voltage. It excels with excellent efficiency up to 85 %, fanless convection cooling for silent operation, and a fully waterproof IP67 housing. The comprehensive protection features (short-circuit, overload, and overvoltage protection) with automatic recovery ensure maximum operational safety. Perfect for LED strips, camera systems, decorative applications, and humid environments – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the LPV-35-24 offers maximum flexibility, durability, and weatherproof protection in demanding environments.

Not approved as an LED driver within the EU! An approved alternative is, for example, the LPF-60 series. Technical Information & Details of the MEAN WELL LPV-60-24 Power Supply Output Power: 60 W Output Voltage: 24 V DC Output Current: 2.5 A Input Voltage Range: 90 – 264 V AC / 127 – 370 V DC, 47 – 63 Hz Efficiency: up to 86 % Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 60 A @230 VAC No-load Power Consumption: < 0.5 W Operating Temperature: −30 °C to +70 °C Cooling: fanless natural convection Protection Features: Short-circuit, Overload, Overvoltage Overvoltage Category: OVC III Isolation Voltage: 3000 V AC between input and output Dimensions (H x W x D): 32 mm x 42.5 mm x 162.5 mm Weight: approx. 420 g Safety & EMC Certificates: CE, UL1310, TUV, CB, EAC, IP67 LED Indicator: - Manufacturer Warranty: 2 years Information about the MEAN WELL LPV-60-24 The MEAN WELL LPV-60-24 is a powerful LED power supply with 60 W and stable 24 V DC / 2.5 A output voltage. It excels with excellent efficiency up to 86 %, fanless convection cooling for silent operation, and a fully waterproof IP67 housing. The comprehensive protection features (short-circuit, overload, and overvoltage protection) with automatic recovery ensure maximum operational safety. Perfect for LED strips, modules, outdoor lighting, and humid environments – the universal input voltage range 90–264 V AC enables worldwide deployment. With international certifications, the LPV-60-24 offers maximum flexibility, durability, and weatherproof protection in demanding environments.

Technical Information & Details about the MEAN WELL LPV-100-24 Power Supply Rated output power: 100.8 W DC output voltage: 24 V DC Rated output current: 4.2 A Current range: 0 – 4.2 A Input voltage range: 90 – 264 V AC (127 – 370 V DC), 47 – 63 Hz Efficiency (typical): about 88 % Ripple & noise (max.): ≤ 150 mVp-p Output voltage range (O.V.P. region): 27.6 – 32.4 V DC Voltage tolerance: ±5.0 % Line regulation: ±2.0 % Load regulation: ±5.0 % Setup, rise time: 2000 ms, 25 ms at 230 V AC / 115 V AC (first cold start) Hold-up time (typ.): 50 ms at 230 V AC / 14 ms at 115 V AC (full load) AC input current (typ.): 2.2 A at 115 V AC / 1.2 A at 230 V AC Inrush current (typ.): 75 A at 230 V AC (cold start, twidth ≈ 700 μs) Leakage current: < 0.25 mA at 240 V AC Overload protection: 110 – 150 % of rated output power, hiccup mode, auto recovery after fault removal Overvoltage protection: shut down output voltage at 27.6 – 32.4 V, re‑power on to recover Operating temperature: −25 °C to +70 °C (derating required, see curve) Operating humidity: 20 – 90 % RH, non‑condensing Storage conditions: −40 °C to +80 °C, 10 – 95 % RH Cooling method: free air convection (fanless) Withstand voltage: 3000 V AC between input and output Isolation resistance: > 100 MΩ at 500 V DC, 25 °C, 70 % RH Ingress protection rating: IP67, fully encapsulated plastic case Dimensions (L x W x H): 190 mm x 52 mm x 37 mm Weight: approx. 610 g Vibration resistance: 10 – 500 Hz, 2 G, 60 min per axis (X, Y, Z) EMC emission: BS EN/EN 55032 Class B, BS EN/EN 61000‑3‑2 Class A (≤80 % load), BS EN/EN 61000‑3‑3 EMC immunity: BS EN/EN 61000‑4‑2,‑3,‑4,‑5,‑6,‑8,‑11; BS EN/EN 55035 Safety approvals: UL 8750, CSA C22.2 No. 250.13‑12, UL 879, CSA C22.2 No. 207‑M89, BIS IS 15885, IEC/BS EN/EN 62368‑1, EAC Case design: fully isolated, encapsulated plastic case for damp and dusty environments MTBF (typical): 4,497,100 h (Telcordia SR‑332, 25 °C) Manufacturer warranty: 2 years About the MEAN WELL LPV-100-24 The MEAN WELL LPV-100-24 is a 100 W class constant‑voltage switching power supply that provides a regulated 24 V DC output at up to 4.2 A, fully encapsulated in an IP67 plastic housing for reliable use in harsh environments. Its universal AC input range, high efficiency, short‑circuit, overload and overvoltage protection, and fanless free air convection make it suitable for indoor and sheltered outdoor applications. With compact dimensions, strong isolation and broad safety and EMC approvals, LPV-100-24 is a robust 24 V source for LED strips, signage, control systems and other low‑voltage equipment that require a rugged, dust‑ and splash‑proof power supply.