- 🛡️ Adjustable Over/Under Voltage Protective Relay
- 📦 Model: TVPS1-40K / TVPS1-63K
- 🔌 Power Supply: 230VAC, 50/60Hz
- ⚡ Max Loading Power:
- 40A (TVPS1-40K)
- 63A (TVPS1-63K)
- 📏 Installation: 35mm DIN Rail
- 💡 Power Consumption: <2W
- 🔁 Mechanical Life: 100,000 cycles
🔧 Key Protection Features:
- ⚡ Over-voltage Protection:
- Protection Range: 230V–300V–OFF
- Recovery Voltage: 225V–295V
- Action Time: 0.1s–30s (Default: 0.5s)
- Recovery Delay Time: 1s–500s (Default: 30s)
- ⚠️ Under-voltage Protection:
- Protection Range: 140V–210V–OFF (Default: 170V)
- Recovery Voltage: 145V–215V (Default: 190V)
- Action Time: 0.1s–30s (Default: 0.5s)
- Recovery Delay Time: 1s–500s (Default: 30s)
- ♻️ Automatic Recovery: Restores power automatically after stabilization.
- 🔋 Voltage Display: Real-time voltage measurement and monitoring.
- 🛠️ Voltage Correction: Ensures accurate voltage detection and protection thresholds.
⚙️ Additional Features:
- ⏱️ Power-on Delay Time: 1s–500s (Default: 10s)
- 🔄 Initial Setup Note: 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.
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