Vivotek HLG-80H-24 24VDC 80W Power Supply IP67

Vivotek HLG-80H-24 24VDC 80W Power Supply IP67

The Vivotek HLG-80H-24 is a rugged industrial power supply engineered for demanding surveillance and security applications requiring reliable 24VDC output. Delivering 80 watts of consistent power with exceptional efficiency (90.5%), this unit is built to support multiple network cameras and access control devices in mission-critical installations. Its IP67 rating and extended temperature range make it ideal for outdoor and harsh environment deployments.

Key Features

• 24VDC / 80W output with 3.4A rated current
• Wide input voltage range: 90–305VAC (47–63Hz) accommodates global power standards
• IP67 rated enclosure for dust and water immersion protection
• Extended operating temperature: −40°C to +70°C with automatic derating
• Comprehensive protection: overcurrent limiting, overvoltage shutdown, short-circuit hiccup mode, over-temperature cutoff
• High efficiency (90.5%) reduces heat generation and operational costs
• Low ripple and noise (150mVp-p max) ensures clean power delivery
• MTBF: 357.8K hours (MIL-HDBK-217F at 25°C)

Technical Highlights

• Power Factor & EMC: PF >0.96 at 115VAC/230VAC full load; compliant with EN55015, EN61000-3-2/3-3
• Voltage Regulation: ±0.5% line and load regulation; ±1.0% voltage tolerance ensures stable output
• Hold-Up Time: 16ms at full load (230VAC/115VAC) provides seamless transition during brief power interruptions
• Isolation: 3.75KVAC I/P-O/P withstand voltage; 100M Ohms minimum isolation resistance
• Adjustability: Output voltage (22–27V) and current (2.04–3.4A) configurable via internal potentiometer
• Safety Certifications: UL8750, CSA C22.2 No. 250.0-08, EN61347-1/2-13, design per UL60950-1
• Compact Design: 195.6 × 61.5 × 38.8mm form factor fits tight mounting spaces

Applications

• Network surveillance cameras and multi-camera systems
• IP intercoms and access control terminals
• Outdoor installations in extreme climates
• Industrial and transportation surveillance infrastructure
• Remote monitoring sites with limited environmental control

Eden Phillips

The HLG-80H-24 combines industrial-grade robustness with intelligent power management. Its wide 90–305VAC input range eliminates the need for separate units across regional deployments, simplifying inventory management. The 357.8K MTBF rating and comprehensive fault protection (including hiccup-mode short-circuit recovery) make it suitable for unattended remote installations.

At −40°C to +70°C operation, it outperforms standard commercial supplies in temperature extremes, though output derating curves should be consulted for sustained operation above 60°C. The ±0.5% regulation and low 150mVp-p ripple provide the clean power required by sensitive IP camera electronics and PoE devices. For integrators, the adjustable output current feature enables custom configurations without replacement.

Leakage current below 0.75mA meets safety standards for personnel protection in wet environments.