HS Power Supplies – Compact Solutions for Building Automation
The HS series power supplies are designed for building automation applications, ideal for installation in distribution panels and compact control cabinets. Flexible mounting options enable easy installation on both DIN rails and flat surfaces.
Featuring a robust polycarbonate enclosure with IP20 protection rating, HS power supplies provide reliable and safe operation for electrical installations.
HS Power Supplies – Performance and Reliability in Harsh Environments
HS power supplies are engineered to deliver full-load current without derating at ambient temperatures up to +55°C (131°F), making them ideal for demanding industrial applications and environments with significant temperature fluctuations.
Equipped with an advanced power boost function, HS power supplies handle short-term current surges, ensuring stable and reliable power output even during sudden load changes.
Key Advantages of HS Power Supplies
- Building automation design: Optimized for distribution boards and compact control panels
- Flexible mounting: DIN-rail or flat surface installation to suit any configuration
- Robust protection: IP20-rated polycarbonate enclosure for safe and durable operation
- Wide power range: Input voltages from 85-305Vac or 95-370Vdc, power ratings from 15W to 72W
- Integrated safety features: Built-in short-circuit and overload protection
HS power supplies deliver reliable performance, installation flexibility, and proven safety for building automation applications.
HICCUP MODE with Automatic Restart – Advanced Overload Protection
HS series power supplies feature HICCUP MODE with automatic restart, an intelligent protection system that safeguards against short circuits and overloads.
This function automatically shuts down the power supply when a fault is detected, then attempts to restart after a brief delay. If the fault persists, the cycle repeats until the condition is resolved, protecting both the power supply and connected equipment.
Key Benefits:
- Comprehensive protection against short circuits and overloads
- Automatic fault recovery reduces downtime and manual intervention
- Extended equipment life through intelligent load management
- Ideal for critical applications requiring continuous operation
HICCUP MODE technology provides autonomous protection, ensuring safe and reliable power delivery in demanding industrial environments.
Precise Voltage Regulation and Status Monitoring
HS power supplies offer adjustable output voltage via a convenient trimmer, enabling precise tuning to match specific load requirements and ensure optimal performance.
A green status LED provides instant visual confirmation of proper operation. When illuminated, the LED indicates stable voltage regulation and normal power delivery, enabling quick system status verification without additional instrumentation.
Adjustment trimmer available on most models in the range; not present on HS110V0.55A. Check the specific model’s datasheet for availability.
Typical Applications
HS power supplies are ideal for powering home automation controllers, sensors, and IoT devices in residential and commercial smart installations. With a wide input voltage range (85–305 VAC) and integrated short-circuit and overload protection, they deliver stable, secure power to all system components.
Compatibility and Installation Flexibility
Designed for DIN-rail or flat-surface mounting, HS power supplies integrate seamlessly into electrical panels and control cabinets, allowing straightforward installation in both new and retrofit automation systems.
Efficiency and Safety
The polycarbonate enclosure with Class II insulation ensures safe operation without requiring a protective earth connection, while high-efficiency operation minimizes energy losses and supports continuous, reliable performance of connected devices.
HS power supplies provide reliable power for surveillance cameras, motion sensors, alarm systems, and access control equipment. Integrated short-circuit and overload protection minimizes fault risks and operational interruptions—critical requirements for security applications.
Installation and Integration
DIN-rail or flat-surface mounting options enable straightforward integration into electrical panels and security system control cabinets, simplifying both installation and maintenance procedures.
Safety and Efficiency
Class II insulation ensures electrical safety without requiring protective earth connection, while high-efficiency operation reduces energy consumption and supports continuous, dependable performance.
Typical Applications:
- Surveillance cameras and CCTV systems
- Motion detectors and intrusion sensors
- Fire and burglar alarm systems
- Access control and entry management systems
Reference Standards
- CE compliance (EMC Directive 2014/30/EU, Low Voltage Directive 2014/35/EU, RoHS Directive 2011/65/EU, as amended by 2015/863/EU)
- Compliant with EN IEC 61010-2-201:2018 — Safety requirements for electrical equipment for measurement, control, and laboratory use (applies to HS12V1.2A, HS12V4.5A, HS48V1.25A, HS24V0.65A, HS24V2.5A — not applicable to HS110V0.55A, which follows its own specific datasheet)
- EMC Immunity in accordance with EN 61000-6-2 (industrial environments)
- EMC Emission in accordance with EN 61000-6-4 (industrial) or EN IEC 61000-6-3:2021 (residential), depending on the model; HS110V0.55A uses EN 61000-6-3 + EN 55022 Class A