Technical Information & Details about the MEAN WELL HDR-60-12 Power Supply Output Power: 60 W Output Voltage: 12 V DC Output Current: 4,5 A Current Range: 0 – 4,5 A Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational), 47 – 63 Hz Efficiency: up to 88 % Ripple & Noise: ≤ 120 mVp-p Output Voltage Adjustment Range: 10,8 – 13,8 V DC Voltage Tolerance: ±1,0 % Line Regulation: ±1,0 % Load Regulation: ±1,0 % Setup, Rise Time: 500 ms, 50 ms @230 V AC / 115 V AC (full load) Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load) Inrush Current: 30 A @115 V AC / 60 A @230 V AC (cold start) No-load Power Consumption: < 0.3 W Operating Temperature: −30 °C to +70 °C (with derating according to curve) Cooling: fanless free air convection Protection Functions: short circuit (hiccup mode, auto recovery), overload (constant current limiting 50–100 % of rated output voltage, auto recovery), overvoltage (shut down, re‑power to recover) Overvoltage Category: OVC III (up to 2000 m altitude) Isolation Voltage: 4000 V AC between input and output Isolation Resistance: ≥ 100 MΩ @ 500 V DC, 25 °C, 70 % RH Dimensions (W x H x D): 52,5 mm x 90 mm x 54,5 mm Weight: approx. 190 g Housing Material: insulating plastic, Class II, ultra-slim step-shape Mounting: DIN rail TS35/7,5 or TS35/15 Safety & EMC Certifications: IEC 62368-1, UL 62368-1, UL 508, TUV BS EN/EN 61558-2-16, BS EN/EN 61558-1, EAC TP TC 004, BSMI, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55035, BS EN/EN 61000-6-2, BS EN/EN 61204-3 LED Indicator: Power On LED indicator Manufacturer Warranty: 3 years About the MEAN WELL HDR-60-12 The MEAN WELL HDR-60-12 is a 60 W ultra-slim DIN-rail power supply that delivers a robust 12 V DC / 4,5 A output in a compact 52,5 mm wide step-shape housing, ideal for space-constrained distribution boards and industrial control cabinets. Its wide 85–264 V AC / 120–370 V DC input range and high efficiency up to 88 % support energy-efficient operation in building automation, home automation, and industrial control environments. The adjustable 10,8–13,8 V output range allows precise tuning of the 12 V bus to compensate for line voltage drops, ensuring reliable supply for relays, actuators, sensors, and control electronics. The Class II plastic enclosure provides reinforced insulation and eliminates the need for a protective earth connection, which improves electrical safety and simplifies installation. With fanless free air convection, low no-load power consumption below 0.3 W, a wide operating temperature range from −30 °C to +70 °C, and comprehensive protection and certification features, the HDR-60-12 is a durable, low-maintenance 12 V power solution for demanding household and industrial automation projects.

Technical Information & Details for the MEAN WELL HLG-120H-C1400B Rated Power: 151.2 W Rated Current: 1400 mA Constant Current Region: 54 – 108 V DC Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC Efficiency (typ.): 92 % Dimming Technology: 3-in-1 dimming (1–10V DC, 10V PWM signal, or resistance) Operating Temp. (Case): −40 °C to +90 °C IP Rating: IP67 (fully waterproof) Typical Lifetime: > 62,000 hours Manufacturer Warranty: 7 Years Information about the MEAN WELL HLG-120H-C1400B The MEAN WELL HLG-120H-C1400B is a high-performance 150W LED driver optimized for constant current applications that require high amperage and versatile remote control. As a "B-Type" model, it features an integrated 3-in-1 dimming interface, allowing for seamless brightness regulation via 1-10V DC, 10V PWM signal, or external resistance controllers. The unit is housed in a fully potted metal enclosure with an IP67 rating, ensuring complete protection against dust and water ingress. This makes it a premier choice for high-power LED installations such as stadium lighting, high-bay industrial lamps, and large-scale greenhouse systems. Its fanless design relies on natural air convection for cooling, ensuring silent and maintenance-free operation over a lifespan exceeding 62,000 hours.