Technical Information & Details for MEAN WELL HLG-320H-12 Power Supply Output Power: 264 W Output Voltage: 12 V DC Output Current: 22 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: Up to 91% Ripple & Noise: ≤ 150 mVp-p Inrush Current: Cold start 70 A @ 230 V AC Power Factor: PF ≥ 0.98 @ 115 V AC, PF ≥ 0.95 @ 230 V AC Operating Temperature: -40 °C to +90 °C (Case Temperature) Cooling: Fanless free air convection Protections: Short circuit, Over current, Over voltage, Over temperature IP Rating: IP65 / IP67 (Depending on model type) Isolation Voltage: 3,750 V AC (Input to Output) Dimensions (L x W x H): 252 mm x 90 mm x 43.8 mm Weight: Approx. 1.88 kg Safety Certificates: UL8750, CSA C22.2, EN61347-1, EN61347-2-13, IP65/67 Special Feature: Dual mode output (Constant Voltage + Constant Current) Manufacturer Warranty: 7 Years Product Information: MEAN WELL HLG-320H-12 The MEAN WELL HLG-320H-12 represents a flagship solution in the LED driver market, engineered for high-performance industrial and outdoor lighting requirements. Delivering a potent 264W of power with a 22A current rating at 12V DC, this unit is defined by its dual-mode output capability, seamlessly transitioning between constant voltage and constant current modes to accommodate various LED configurations. Its rugged aluminum housing and IP65/IP67 ingress protection make it impervious to dust and moisture, ensuring durability in harsh environments such as street lighting, parking lots, and greenhouse installations. The advanced circuit design incorporates active PFC and achieves a high efficiency of 91%, allowing the unit to operate silently via natural convection without the need for mechanical fans. With a calculated lifetime exceeding 62,000 hours and a comprehensive suite of safety protections, the HLG-320H-12 is built for longevity. MEAN WELL stands behind this industrial-grade driver with an industry-leading 7-year manufacturer warranty, providing professional installers and engineers with unparalleled reliability and long-term peace of mind for mission-critical lighting projects.

Technical Information & Details for the MEAN WELL SDR-75-24 Power Supply Output Power: 76.8 W Output Voltage: 24 V DC Output Current: 3.2 A Input Voltage Range: 88 – 264 V AC / 124 – 370 V DC, 47 – 63 Hz Efficiency: 90% Ripple & Noise: ≤ 100 mVp-p Inrush Current: 30 A @ 115 VAC / 50 A @ 230 VAC Peak Load Capability: 150% (112.5 W) for up to 3 seconds Operating Temperature: -30 °C to +70 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Voltage Adjustment Range: 24 – 28 V Isolation Voltage: 3000 V AC I/P-O/P Dimensions (H x W x D): 125.2 mm x 32 mm x 102 mm Weight: 510 g Safety & EMC Certificates: UL 508, TUV EN62368-1, CB, EAC, CE LED Display: DC OK indicator Manufacturer Warranty: 3 Years The MEAN WELL SDR-75-24 is a premier choice for industrial automation, distinguished by its ultra-slim 32mm design and superior energy efficiency. A standout feature of this model is its 150% peak power capability, which enables the unit to deliver up to 112.5W for 3 seconds. This unique characteristic is specifically engineered to handle the high start-up currents required by inductive loads such as motors and solenoids, preventing system shutdowns during initial activation. By maintaining a 90% efficiency rating, the power supply minimizes heat generation, allowing for a fanless design that operates silently while extending the overall lifespan of internal components within cramped control cabinets. Beyond its power density, the SDR-75-24 offers a robust industrial immunity level, meeting BS EN/EN61000-6-2 standards for heavy industry environments. It features a versatile DC adjustment range of 24V to 28V, providing flexibility for voltage drops in long cable runs or specific component requirements. The unit is built to withstand harsh conditions, featuring a wide operating temperature range and comprehensive protection mechanisms against short circuits and thermal overloads. With its 3-year manufacturer warranty and global safety approvals including UL 508, this DIN rail power supply is a dependable high-performance solution for PLC systems, sensors, and critical industrial infrastructure.

Technical Information & Details about the MEAN WELL LPV-100-12 Power Supply Rated output power: 102 W DC output voltage: 12 V DC Rated output current: 8.5 A Current range: 0 – 8.5 A Input voltage range: 90 – 264 V AC (127 – 370 V DC), 47 – 63 Hz Efficiency (typical): about 87 % Ripple & noise (max.): ≤ 120 mVp-p Output voltage range (O.V.P. region): 13.8 – 16.2 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 13.8 – 16.2 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-100-12 The MEAN WELL LPV-100-12 is a 100 W class constant‑voltage switching power supply that provides a regulated 12 V DC output at up to 8.5 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 well suited for indoor and sheltered outdoor installations. With compact dimensions, strong isolation and comprehensive safety and EMC approvals, LPV-100-12 is a robust 12 V supply for LED‑related fixtures, signage, control electronics and other low‑voltage systems that require a rugged, dust‑ and splash‑proof power source.