ETEK EKVAP-63 Current and Voltage Protector User Manual

**ETEK EKVAP-63 Current and Voltage Protector User Manual

**

Instructions for intelligent over voltage & under voltage & over current

protection device

Usage

Intelligent overvoltage & undervoltage & overcurrent reclosing protection device is a comprehensive intelligent protection device integrated with overvoltage protection, undervoltage proteciton and ovedrcurrent protection. This product is able to cut off the power supply instantaneously and protect the equipment from being burned for the overvoltage fault, undervetage fault and overcurrent fault. The protection device can automatically restore power supply when the circuit restore to the normal condition. Overvoltage value, undervoltge value, overcurrent value and delay value of this product can be set by users. Users can adjust the corresponding parameters according to actual situation.

product characteristics

1. A new generation of self-recovery over voltage and under voltage protection device according to national standard JB/T12762-2015
2. Circuit will be cut off for over voltage and under voltage of the single phase circuit. It will automatic reset the connecting circuit after the voltage recovery of single-phase circuit and delay of time with out manual operation.
3. Circuit protection will produce no malfunction for transient of temporary overvoltage, which can avoid voltage instability,
4. Protection device will not be damaged for circuit disconnection of protection device or sudden power recovery after sudden power failure caused by weak joint is.
5. Protection deceive will not be damaged for the maximum over voltage of circuit fault

Regular service conditions and installation condition

The ambient air temperature shall not exceed +40°C or lower then-5°C with average value of 24 hours maximum +35°C

The altitude of the installation site shall not exceed 2000m.

Atmospheric condition

Humidity
The relative air humidity of the installation site does not exceed 50% in the ambient air temperature +40 °C and has a higher relative humidity at a lower temperature. For example, when the average minimum temperatrue of the wettest month is +20°C, the average maximum relative humidity of this month is greater than 90%. Appropriate measures should be taken to prevent condensation due to temperature changes.

Pollution grade3
Installation condition

1. Protection device can be vertically or horizontally installed in the cabinet unless otherwise specified for a particular order.
2. It should be installed in a medium without explosion risk where there is no gas or conductive dust for metal corrosion or insulation damage.
3. It should be installed in the place with no rain or snow.

Main technical parameter

1. Rated voltage 230 frequency 50Hz
2. Rate current 1 A-80A adjustable (default 63A)
3. Under-voltge action cut-off value: 210V-140V adjustable(defait 160V)
4. Over-voltage action cut-off value: 230V-300V adjustable (default 280V)
5. Power recovery delay after power failure:5s
6. Range of time delay: 15-600s adjustable (default 30s)
7. Electrical machinery life-span:minimum 50000 times
8. Exterior dimension: 85x36x66mm
9. Over voltage and under voltage restore value is 5V of the set value and over current restore value is 1A less than set voltage
10. Please note the mode of up in and down out or down in and up out in ordering.
11. Rated operation characteristics and operation time 10A,20A,32A, 40A,50A,63A. 4.12 Rated turn on capacity protection device can be reliably connected and disconnected from the current value after continuous operation for long time. Rated current priority value: 10A,20A,32A, 40A.
    50A.63A,80A
    Rated limit over current 63A,80A

Product Setting

1. Click the key to enter the setting status.

2. Please press key for modification if the over Voltage setting digital display over voltage value indicator flashes. The default is 280V. It will progress sively increase or decrease progressively by IV for each press. ite will progressively increase of decrease progressively by 10V after long pressing key

3. Under-voltage setting
   Please press key for modification within the range of 210V-300V if the under voltage setting digital display under voltage value indicator flashes. The default is 280V. It will progressively increase or decrease progressively by IV for each press. It will progressively increase or decrease progressively by 10V after long pressing key

4. Over current setting
   Please press key for modification within the range of IA-80A if the over current setting digital display over current value indicator flashes. The default is 20A. It will progressively increase or decrease progressively by IA for each press. It will progressively increase or decrease progressively by 10A after long pressing key

5. Delay setting
   Please press key for modification with in the range of 18-600S if the digital display delay value indicator flashes. The defaults 30s. it will progressively increase or decrement progressively by Is for each press. It will progressively increase or decrease progressively by 10s after long pressing key

6. Setting confirm
   Long press key for 5 seconds to return to display input voltage value after the setting of all parameters. The setting is completed and saved.

7. Function of ON/OFF key
   The product will for cibley cut off the output of the relay and disconnect the load to facilitate the maintenance of the circuit after pressing Okey. The product will restore output after dealy of 5 seconds and work normally after pressing the key again

Notes

1. Users shall abide by the relevant regualtions and notes in operations and notes in operation or experiment so as to ensure the secure use of the products.
2. Connect the wire according to product inle tend and outlet end. Load current should be less than product protection current value.
3. The neutral line N can’t be connected incorrectly and must be connected reliably, other wise the product. can’t work properly.
4. Please carefully check whether the wiring is correct, whether the load size matches the current protection value of the product, and whether the wiring screw has been tightened before power connection, otherwise, it may cause damage to products.
5. Do not touch the points position after power connection, so as to avoid the electric shock.
6. This product has the function of short-circuit protection in cooperation with mini circuit breaker, it will not be able to play the function of limit-load protection if there is short circuit phenomenon in the inlet end or load end.
7. 1 immediately remove the load (electric appliance) and check the circuit due to the auto reset of the product. Please check the circuit, otherwise continuous protection will destroy the products and will not protect the equipment security.
8. The product shall be moisture proof and dust proof if it is not used for long and shall be debugged according to the contents mentioned above before use.

Precautions fr use

1. Please disconnect the front stage circuit breaker switch for maintenance because it has no isolation function.
2. The product has direct connection to zero line N with no disconnection function.
3. Please install DZ47, C65 mini circuit breaker in the front stage of the circuit for overcurrent protection because this product has no over-current short circuit breaking ability

Diagram of product wiring

• Power Switch
• Voltage & Current Protector
• Air Circuit Breaker

Documents / Resources

| ETEK EKVAP-63 Current and Voltage Protector [pdf] User Manual
EKVAP-63 Current and Voltage Protector, EKVAP-63, Current and Voltage Protector, Voltage Protector, Protector
---|---

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>