MEAN WELL HEP-100-48A switching power supply is an industrial-grade chassis mount SMPS designed to deliver a stable 48V DC output at 96 watts, with a continuous output current of 2 amperes. This power supply is engineered for robust performance in extreme environments ranging from high humidity to dusty and oily conditions, making it ideal for rigorous industrial settings.
The unit features a strong aluminium casing fully potted with heat-conducted silicone for effective thermal management and vibration resistance, capable of withstanding 10G vibration. It operates efficiently at 93%, ensuring less heat generation and power loss. The power supply supports a universal AC input voltage range from 90V to 305V, with maximum input voltages of 431V DC and 305V AC.
Designed for reliability, the HEP-100-48A operates across a broad temperature range from -55°C up to +70°C, cooled via free air convection without the need for a fan. Surge immunity at 6 kilovolts protects against transient voltages, improving durability in demanding installations.
This power supply complies with several international standards including UL 6681, TUV BS ENEN 6681, EAC TP TC 004, and ASNZS 668.1, ensuring safety and electromagnetic compatibility. Its compact chassis mount form factor measures 220mm in length, 68mm in width, and 38.8mm in depth, and weighs only 1.1 kg, facilitating flexible installation.
Common applications include outdoor telecommunications equipment installations, external signage, mining, and petroleum industry sites, and other industrial installations requiring reliable power in harsh conditions. It is a product engineered for longevity and dependable performance under critical conditions.
Features high efficiency of 93 percent for reliable operation. Universal AC input voltage supports 90V to 305V AC. Robust aluminium chassis with heat-conducted silicone potting. Wide operating temperature range from −55°C to +70°C.
Complies with international safety and EMC standards. 6 kilovolt surge immunity for industrial resilience. Compact chassis mount design with dimensions 220x68x38.8 mm. Lightweight at 1.1 kg for easy installation. Suitable for harsh environments including telecom, mining, and signage.
Explore more reliable Switching Power Supplies and industrial-grade electronics at EnvMart for your power distribution and control needs.
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