Single-Channel LNB Power Supply

Model Number: DEFEL PS18

The PS18 LNB Power Supply from DEFEL is designed for satellite communication systems, delivering stable 18V DC power with high reliability and safety. It supports global input voltages and includes redundant PSU and EMI/EMC compliance for mission-critical environments.

Key Features:

• Input Power: 110V–230V AC, 50Hz – suitable for global use
• Output Voltage & Current: 18V ± 0.5V, up to 1A current
• Connector Type: 50Ω BNC – ensures seamless integration with RF systems
• Protection: 1A fuse and input signal blocking (>500 MHz, ≤13 dBm)
• Redundancy: Dual redundant PSU with auto-switching
• Status Monitoring: Front panel LED indicator
• Compliance: MIL-STD-461E certified for EMI/EMC, vibration qualified
• Environmental Readiness: Operates from -20°C to +65°C, 95% humidity
• Build Quality: Rugged Aluminum 6082 chassis