Huawei S7700 Series Switch Power Module W2PSA0800 800W

CISCO
July 22, 2025
Category Connection: Cisco Power Supply
Brief: Discover the Huawei S7700 Series Switch Power Module W2PSA0800 800W, a high-performance power module designed for reliable network operations. With hot-swap support, wide input voltage range, and robust output, it ensures seamless power delivery for your Huawei S7700 switches.
Related Product Features:
  • Supports hot-swap functionality for uninterrupted power supply.
  • Wide input voltage range: 90V AC to 290V AC, 47Hz to 63Hz.
  • Maximum output power of 800W (220V AC) or 400W (110V AC).
  • Lightweight design, weighing less than 2.5 kg.
  • Operates in temperatures from 0°C to 45°C (32°F to 113°F).
  • Compatible with Huawei S7700 series switches.
  • Rated input voltage: 220V AC/110V AC, 50/60 Hz.
  • Maximum output current: 15A (220V AC) or 7.5A (110V AC).
Faqs:
  • What is the maximum output power of the W2PSA0800 power module?
    The W2PSA0800 provides a maximum output power of 800W at 220V AC input and 400W at 110V AC input.
  • Does the W2PSA0800 support hot-swap functionality?
    Yes, the W2PSA0800 supports hot-swap, allowing for seamless replacement without powering down the system.
  • What is the operating temperature range for the W2PSA0800?
    The W2PSA0800 operates efficiently in temperatures ranging from 0°C to 45°C (32°F to 113°F).