H3C CA-70A12 Pluggable AC(70W) power module

1. ‌Basic Parameters‌

• ‌Type‌: 70W pluggable AC power module (network accessory)‌.
• ‌Input Voltage‌: Supports ‌100-240V AC input‌ and ‌240V high-voltage DC power‌ (configuration details depend on the device’s installation manual)‌.

2. ‌Technical Features‌

• ‌Safety Protections‌: Includes over-voltage, short-circuit, current-limiting, and over-temperature protections for stable operation‌.
• ‌Redundancy‌: Supports ‌1+1 redundancy‌; dual modules work in parallel to enhance system reliability‌.
• ‌Hot-Swappable‌: Allows replacement during device operation, but external power must be disconnected beforehand‌.

3. ‌Compatible Devices‌

• Compatible with multiple H3C switch series, such as:
  • ‌S5500V2-28C-EI‌ (high-voltage DC configuration requires installation manual guidance)‌.
  • ‌S5500V3-SI, S5130S-SI, S5120V2-SI‌ (confirm specific model compatibility)‌.
  • Newer series like ‌S5560S-EI‌ and ‌S5130S-HI‌ (verify product code matching)‌.