Dual Display 40A 63A 230V Din Rail Adjustable digital Over Under Voltage Relay Surge Protector Limit Over Current Protection

• 🛡️ Dual Display Adjustable Over/Under Voltage & Current Relay Protector
• 📦 Model: TVPS1-63B
• 🔌 Power Supply: 230VAC, 50/60Hz
• ⚡ Max Loading Power:
  • 1–40A (Adjustable, Default: 40A)
  • 1–63A (Adjustable, Default: 63A)
• 📏 Installation: 35mm DIN Rail
• 💡 Power Consumption: <2W
• 🔁 Mechanical Life: 100,000 cycles

🔧 Key Protection Features:

• ⚡ Over-voltage Protection:
  • Protection Range: 221V–300V–OFF (Default: 280V)
  • Recovery Voltage: 220V–299V (Default: 250V)
  • Action Time: 0.1s–10s (Default: 0.1s)
• ⚠️ Under-voltage Protection:
  • Protection Range: 219V–150V–OFF (Default: 160V)
  • Recovery Voltage: 151V–220V (Default: 180V)
  • Action Time: 0.1s–10s (Default: 0.1s)
• 🔥 Over-current Protection:
  • Adjustment Range: 1–40A (Default: 40A)
  • Action Time: 0.1s–512s (Default: 5.0s)
• ♻️ Automatic Recovery: Restores power automatically after stabilization.
• ⏱️ Recovery Delay Time: 2s–120s (Default: 60s)
• 🔄 Power-on Delay Time: 2s–10s (Default: 2s)

📊 Monitoring & Calibration:

• 🔋 Voltage Display: Real-time voltage measurement and monitoring.
• 🔌 Current Display: Real-time current measurement and monitoring.

📝 Important Notes:

• ⏳ Initial Setup: When first connecting the product, wait approximately 10 seconds (Power-on delay time: 1s–500s, Default: 10s). The red light will turn off, indicating the product is ready to operate.

💡 Ideal For:

• Protecting sensitive appliances such as refrigerators, air conditioners, washing machines, and other high-power devices.
• Ensuring safe and stable operation of household and industrial electronics during voltage fluctuations.