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BLASI – Switching power supply Mean Well

Name: BLASI - Switching power supply Mean Well - MaceGulf
SKU: BLSP-7610121

The BLASI Switching power supply Mean Well provides stable DC voltage for control electronics, sensors, and safety systems in revolving door canopies. This compact DIN-rail mount unit converts 100-240VAC to 24VDC powering EPROM controllers, Merkur motion detectors, light curtains, and PTC heaters in K21/K41 installations. Overload/short-circuit protection with auto-recovery ensures 24/7 reliability while universal input supports Dubai’s electrical standards. IP20-rated design fits tight electrical compartments beside motor drives. Essential power source maintaining continuous operation of safety circuits, diagnostics, and climate control critical for luxury hotel/mall entrances serving high-traffic passenger flow.

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Product Details

The BLASI Switching power supply Mean Well delivers industrial-grade 24VDC power for comprehensive revolving door control systems. Universal 100-240VAC input automatically adjusts to regional mains while high-efficiency SMPS design minimizes heat in confined K21/K41 canopy compartments. Typical 100-200W capacity supports EPROM main controllers, Merkur 2ES motion sensors, Micro MF light curtains, EAGLE ONE safety beams, PTC heating elements, and thermostat circuits simultaneously through WAGO distribution terminals.

Technicians mount DIN-rail units beside motor controllers using factory brackets, connecting input via 1.5mm² mains and output through 2.5mm² control wiring. Integrated overload, short-circuit, and thermal protection with auto-recovery prevents nuisance shutdowns during motor starting surges. Wide -20°C to +70°C range handles Dubai extremes while low ripple ensures clean sensor operation preventing false alarms.

In luxury installations of Switching power supply, reliable 24VDC powers safety-critical functions including emergency stop circuits, obstacle detection, night shutter controls, and remote diagnostics essential for Civil Defence compliance. Flame-retardant metal enclosure meets fire regulations while parallel capability supports system expansion. Essential infrastructure replacing aging linear supplies with 85%+ efficiency reducing cooling requirements.

Article No: 7610121