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            Single Phase 80A Voltage Relay

            Click on the image to check the artwork
            unit price: negotiable
            min amount:
            amount:
            period for delivery: Consignment Deadline Days
            area: Zhejiang
            Expiry date : Long Effective
            last update: 2018-11-23 18:02
            view count: 189
            enquiry
            Company Profile
             
             
            Product details

            General

            Applications

            Used in home and villa single-phase control system, when the power supply is abnormal (voltage too high or too low), cut off the power to protect electrical equipment from damage.


            Features:

            Built-in microprocessor, true RMS measurement, voltage measurement accuracy?≤1%.Knob setting, LED indicator shows working status. Use(magnetic latching)relay to achieve products low-power. DIN-rail mounting.


            Model Description


            Technical Parameters

            Rated supply voltage

            AC220V

            Rated working voltage range

            AC100V~400V

            Rated supply frequency

            50/60HZ

            Over-voltage action

            0.1s

            Under-voltage action

            120V<U<220V:1s,U<120V:<0.1s

            Valtage hysteresis value

            5V

            Voltage measurement error

            ≤1%( The setting range)

            Delay error

            ±10%+0.1s

            Measurement accuracy

            1%, RMS

            Rated insulation voltage

            415V


            NT00-6A

            IP Class

            IP20

            Class of pollution

            Electrical Life

            105

            Mechanical life

            106

            Altitude

            ≤2000m

            Allowable relative humidity

            ≤50%(40?oC)(No condensation)

            Contact Configuration capacity(A)

            63A?80A

            Maxinmum load power

            13Kva(63A)?17Kva(80A)


            Technical Parameters

            Setting Range

            Step value

            Factory setting

            Over-voltage action value

            210V~280V

            1V

            250V

            Undervoltage action value

            120V~200V

            4V

            170V

            Conduction delay

            5s~600s

            5s

            15s


            Function diagram

            ?


            Dimensions(mm)


            Wiring diagram

            Electrical diagram


            Ordering instructions

            Model significance:

            ZHRV2-54/63A automatic reset over-voltage/under-voltage protector, current 63A, with automatic reset function of over-voltage and under-voltage.


            http://www.cnakm.net/

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            欧美特黄AA片在线手机观看
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