Input/Output Type: DC input (-48V to -60V DC), DC output (12V).
Maximum Output Power: 300W, with a maximum output current of 25A.
Redundancy Backup: Supports dual power modules in parallel for 1+1 redundancy backup, with load-sharing capabilities to ensure high reliability.
Hot Swap Support: Allows replacement during device operation without downtime.
Protection Features: Includes input overcurrent protection, input undervoltage protection, output overvoltage protection, output short-circuit protection, and overtemperature protection.
Dimensions: 101.6mm (width) × 234.9mm (depth) × 40.13mm (height).
Operating Temperature: 0°C to 55°C; storage temperature range: -40°C to 70°C.
Indicator Lights:
Input Status: Lit indicates normal input; off indicates no input or fault.
Output Status: Lit indicates normal output; off indicates output failure or inactive state.
Compatible Devices: Commonly used with H3C S7006X switches and similar networking equipment (verify compatibility based on specific device configurations).
Installation Requirements:
Wear an anti-static wrist strap; ensure input voltage matches device requirements.
The power module and slot are designed to prevent reverse insertion; align correctly during installation.
Connection Steps:
Insert the DC power cable into the input port and secure it with screws.
Use cable ties to prevent cable detachment.
Troubleshooting: If the output indicator is off, check for short circuits or overheating. Disconnect power and reconnect or implement cooling measures.
High-Reliability Networks: Suitable for data centers, enterprise core switches, and other environments requiring redundant power supplies.
DC-Powered Systems: Ideal for communication equipment using DC power, such as telecom operator networks or industrial-grade switches.