🔋 Typical specs (UNV 650VA UPS class)

Most 650VA UPS units (including UNV-type models) have:

• Capacity: 650VA / ~360W
• Type: Line-interactive UPS
• Battery: 12V 7Ah (single battery)
• Backup time:
  • PC + monitor → ~5–15 minutes
  • Router only → 1–2 hours
• Features:
  • AVR (Automatic Voltage Regulation)
  • Surge protection
  • Overload & short circuit protection
  • Fast switch (2–6 ms)

👉 These are standard specs across brands like DCP/BPE

💰 Price in Sri Lanka

Typical 650VA UPS prices:

• LKR 9,000 – 12,000 (budget models)
• Up to ~LKR 15,000+ depending on brand

⚡ What you can run on 650VA

✔ Good for:

• Router / WiFi
• CCTV system
• Office PC (low power)

❌ Not ideal for:

• Gaming PC with GPU
• High power PSU (500W+)

👉 Real-world advice from users:

“650VA is just enough to safely shut down devices”

⚠️ Important warning

• 650VA = only ~360W output
• If your PC uses more than that → UPS will:
  • Beep continuously
  • Shut down instantly
  • Possibly damage battery