Protection Voltage Adjustable and Current Adjustable 230V auto recovery over and under voltage protection device with automatic reconnect protective relay protector

Protection Voltage Adjustable and Current Adjustable 230V auto recovery over and under voltage protection device with automatic reconnect protective relay protector

I. Function:

1. Under voltage protection 210V-145V

2. Over voltage protection 230V-300V

3.  Delay on Reconnect time (delay on time):30S

4. Voltmeter: With big real time voltage screen

5. The Under voltage, over voltage, delay time, operating current value can be adjusted as follows: 

Under voltage Protection range:210V-145V(Default 170V)

Over voltage Protection range(V):230V-300V(Default 270V)

Operating Current Range: 1A-63A         

Rated voltage: 230V; Frequency: 50Hz

II. Application

Protection Voltage Adjustable and Current Adjustable 230V auto recovery over and under voltage protection device with automatic reconnect protective relay protector

is an automatic protector with over voltage and under voltage protection relay which can also adjust over voltage value, under voltage value and operating current. When the voltage rises over 285V or decreases under 150V, this product can immediately cut off the power to prevent household electrical appliances from being destroyed by fluctuation of voltage. When the voltage drops back to 265V or the voltage rises back to 175V, after about 30 seconds delay,the device will reconnect to bring power back which acts like an automatic circuit breaker with over and under voltage function. The Under Voltage Protection can be adjusted from 210V-145V(Default 170V). Over voltage Protection ranges from 230V-300V(Default 270V). Operating Current Range ranges from 1A-63A         

III. HC Electric Advantages

1. We manufacture the key component: Magnetic Latching Relay

2. We use 10K Varistor,Can absorb lightning surge and circuit surge current, if the varistor is not installed, the components will be destroyed.

3. Voltage Reduction Safety Standard Capacitor: Specially customized

4. Imported LM224 Chip. Make sure the device can work between -40℃ and +85℃

5. Circuit Board Conformal Coating(Salt-spray resistant,Waterproof,Anti Mildew)

6. Silver Contact Area 10% bigger than Other brand

7. -40-85℃ Testing Environment

8. Single Phase 440V Voltage Critical Testing