Adjustable Voltage and Current Protector – Safeguard Your Devices
The Adjustable Voltage and Current Protector is a vital device designed to shield electrical equipment from damage caused by voltage fluctuations and over-current conditions. Engineered for single-phase AC 220V systems with a rated current of up to 63A, this protector offers real-time monitoring and rapid response to electrical faults. When over-voltage, under-voltage, or over-current events occur, the device instantly disconnects the power supply, preventing harm to connected appliances or machinery. Once electrical conditions return to safe levels, it automatically restores power, minimizing downtime and ensuring operational continuity.
Features :
- Automatic Protection: Disconnects power during over-voltage (230V-300V), under-voltage (140V-210V), or over-current (1-63A) events to safeguard equipment.
- Automatic Recovery: Restores power automatically when electrical conditions stabilize, ensuring minimal disruption.
- Adjustable Thresholds: Customizable settings for over-voltage, under-voltage, over-current, and recovery delay time (1-600 seconds) to suit specific requirements.
- Double LED Display: Provides real-time voltage and current monitoring, functioning as both a voltmeter and ammeter.
Specifications :
| Parameter | Value |
|---|---|
| Rated Supply Voltage | AC 220V |
| Operation Voltage Range | AC 80V-400V (Single Phase) |
| Rated Frequency | 50/60 Hz |
| Over Current Setting Range | 1-63A (adjustable, model-dependent) |
| Over Voltage Setting Range | 230-300V (adjustable) |
| Under Voltage Setting Range | 140-210V (adjustable) |
| Voltage Measurement Accuracy | 2% |
| Rated Insulation Voltage | 400V |
| Output Contact | 1NO |
| Electrical Life | 100,000 cycles |
| Mechanical Life | 1,000,000 cycles |
| Protection Degree | IP20 |
| Dimensions | 85mm x 65mm x 36 mm |
Applications :
- Residential: Protects household appliances such as air conditioners, refrigerators, washing machines, and other high-power devices from electrical faults, enhancing safety and longevity.
- Commercial: Safeguards office equipment, retail machinery, and other commercial electrical devices, ensuring reliable operation in business environments.
- Industrial: Shields single-phase industrial equipment from voltage and current anomalies, reducing downtime and maintenance costs in manufacturing and processing facilities.
Packing Includes :
- 1 x Adjustable Voltage and Current Protector
- 1 x User Manual
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