MEAN WELL HEP-320-24A is an industrial-grade switching power supply designed for demanding applications requiring stable 24V DC output with 320W power capacity. The power supply delivers a continuous output current of 13.34A, suitable for a broad range of industrial, telecom, mining, and petroleum environments.
This model features a universal AC input voltage range of 90 to 305V AC and supports DC input up to 431V, making it versatile for various power environments. The chassis mount design and aluminium casing with heat-conducted silicone potting ensure IP65 protection, providing exceptional resistance against humidity, dust, oil, and vibrations up to 10G. This rugged construction enables reliable operation in harsh outdoor and industrial settings.
Designed to operate between -55°C to 70°C without forced cooling, it uses natural convection cooling to maintain thermal stability. Its high efficiency of up to 94% reduces energy losses and heat generation. Electrical resilience is enhanced by a 6 kV surge immunity level, preventing damage from transient voltage spikes.
The power supply complies with global safety and EMC standards, including UL60950-1, EN60950-1, EN55022 Class B, and multiple EN61000 series electromagnetic compatibility tests, ensuring safe and reliable use worldwide.
This power supply is ideal for outdoor telecommunications equipment installations, external signage, mining and petroleum industries, manufacturing plants, and other industrial power control applications requiring dependable DC power.
High-efficiency switching power supply with up to 94% efficiency. Universal AC input voltage range from 90V AC to 305V AC. Rugged IP65 rated aluminium casing with heat-conducted silicone potting. Operates in -55°C to 70°C temperature range with free air convection cooling.
Withstands 10G vibration tests for industrial reliability. 6 kV surge immunity level for electrical robustness. Chassis mounting for secure installation. Compact size with dimensions 252mm (L) x 90mm (W) x 43.8mm (D). Complies to UL60950-1, EN60950-1, EN55022 Class B, and related EMC standards.
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