PLC-100-48

Technical Information & Details for the MEAN WELL HLG-100H-48A Power Supply Output Power: 96 W Output Voltage: 48 V DC Output Current: 2 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency: 93 % Ripple & Noise: ≤ 200 mVp-p Leakage Current: < 0.75 mA / 277 VAC Operating Temperature: −40 °C to +80 °C case temperature Ingress Protection: IP65 Adjustability: Voltage (43–53V) and current (1.25–2A) adjustable via internal potentiometers Safety Standards: UL8750 (Type HL), CSA C22.2, BS EN/EN 61347-1, GB19510.1, EAC Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-100H-48A The MEAN WELL HLG-100H-48A is a premier 96W AC/DC LED driver engineered to provide maximum reliability and performance in professional lighting architectures. It is distinguished by its dual-mode functionality, which enables operation in both constant voltage (CV) and constant current (CC) regions. This versatile output characteristic ensures that the driver can adapt to various LED configurations, whether driving high-voltage LED strips directly or powering sophisticated arrays requiring a steady current flow for optimal longevity. The "A-Type" configuration of this model is specifically designed for on-site customization and precision tuning. It features two integrated potentiometers accessible through the top of the rugged aluminum housing. These allow installers to manually adjust the output voltage level from 43V to 53V and the constant current limiting point from 1.25A to 2A. Such adjustability is critical for balancing system loads, compensating for potential voltage drops over long cable runs, or fine-tuning the specific intensity of high-bay and urban lighting fixtures. Durability is at the core of the HLG-100H series design. The enclosure carries an IP65 ingress protection rating, making it highly resistant to dust penetration and water splashes, suitable for both indoor and high-exposure outdoor environments. Its fanless thermal design utilizes natural air convection for cooling, maintaining stable operation even at extreme case temperatures of up to +80 °C. With a high efficiency of 93 % and a built-in active PFC function, the unit minimizes energy loss while adhering to strict power factor and harmonic distortion standards. For enhanced application safety, the driver includes a "Type HL" rating, qualifying it for use in Class I, Division 2 hazardous locations such as industrial plants or chemical storage areas. It is also equipped with comprehensive protection mechanisms, including short circuit, overcurrent, overvoltage, and overtemperature safeguards. With a typical life expectancy exceeding 62,000 hours and an industry-leading 7-year manufacturer warranty, the HLG-100H-48A is a top-tier choice for mission-critical installations in street lighting, parking lots, and professional greenhouse cultivation.

Technical Information & Details for the MEAN WELL HLG-120H-48A Power Supply Rated Power: 120 W Output Voltage (DC): 48 V Rated Current: 2.5 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency (typ.): 93 % Ripple & Noise (max.): 200 mVp-p Voltage Adjustment Range: 43 – 53 V Current Adjustment Range: 1.25 – 2.5 A Operating Temp. (Case): −40 °C to +80 °C IP Rating: IP65 Typical Lifetime: > 62,000 hours Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-120H-48A The MEAN WELL HLG-120H-48A is a high-performance 120W LED driver, widely regarded as a staple for 48V professional systems. As an "A-Type" model, it is specifically designed for on-site customization. It features two internal potentiometers located under protective rubber stoppers, allowing installers to manually fine-tune the output voltage from 43V to 53V and calibrate the current limit from 1.25A to 2.5A to perfectly match the connected load. The unit operates in dual-mode constant voltage and constant current, providing exceptional stability whether it is powering 48V LED arrays or industrial DC loads. Housed in a rugged IP65-rated aluminum enclosure, the HLG-120H-48A is built to withstand dust and moisture ingress, making it suitable for high-bay lighting, outdoor architectural accentuation, and telecommunications equipment. The fanless design ensures silent operation and efficient cooling through natural air convection. With a peak efficiency of 93% and built-in active PFC, the driver minimizes energy waste and optimizes power factor. It includes comprehensive safety mechanisms, such as short circuit, overcurrent, and overtemperature protections. Backed by a 7-year manufacturer warranty and carrying the "Type HL" rating for hazardous locations, this driver is a premier choice for mission-critical infrastructure and large-scale industrial projects.

Technical Information & Details for MEAN WELL HLG-185H-48B Power Supply Output Power: 187.2 W Output Voltage: 48 V DC Output Current: 3.9 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: 94% Dimming Function: 3-in-1 dimming (1–10V DC, 10V PWM signal, resistance) Ripple & Noise: ≤ 200 mVp-p Power Factor: PF ≥ 0.98 / 115 VAC, PF ≥ 0.95 / 230 VAC Operating Temperature: −40 °C to +90 °C (Case Temperature) Cooling: Fanless natural convection Protections: Short Circuit, Over Current, Over Voltage, Over Temperature IP Rating: IP67 (Fully dust-tight and waterproof) Isolation Voltage: 3750 V AC (Input to Output) Dimensions (L x W x H): 228 mm x 68 mm x 38.8 mm Weight: approx. 1150 g Safety & EMC Certificates: UL8750, EN61347-1, EN61347-2-13, IP67, EAC, CE Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-185H-48B The MEAN WELL HLG-185H-48B is a high-performance 185W AC/DC LED driver, meticulously engineered for industrial-grade longevity and intelligent lighting control. The standout feature of this "B-Type" model is its integrated 3-in-1 dimming interface, allowing the constant current output to be precisely adjusted via 1–10VDC, a 10V PWM signal, or external resistance. Built with a rugged metal housing and a full IP67 ingress protection rating, this driver is completely immune to dust and water immersion, making it the premier choice for harsh environment applications such as LED street lighting, high-bay lamps, and professional greenhouse lighting systems. It operates using a dual-mode constant voltage and constant current output, providing maximum flexibility for various LED strip or module configurations. Achieving a peak efficiency of 94%, the unit minimizes energy waste and thermal stress, enabling reliable fanless operation at case temperatures from -40 °C to +90 °C. Backed by an industry-leading 7-year manufacturer warranty and a typical life expectancy of over 62,000 hours, the HLG-185H-48B ensures significant reductions in maintenance costs and exceptional long-term performance for large-scale infrastructure projects.