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        High definition China Kerong High Quality Reverse Engineering Services Project One Stop PCB Board Design Layout Service and Software Development

        Rectifier module adopts the international forefront PTR soft switch technology with high efficiency and reliability. The unique deep discharge capacity makes the lead-acid battery have more than three times of service life when on EPO emergency startup.
        Using the latest fire prevention corrosion resistant material with professional fire prevention safety design to keep away from fire hazards.
        Easy to maintain, can be monitored by computer, automaitic switch between external power grid and the battery, unattended operation, mutual switch time ≤0.25S.
        Smart battery management: can adjust number of batteries, battery voltage (upper and lower limits), set the battery failure recovery voltage (upper and lower limits), set up regular battery testing, the battery voltage, battery failure alarm, etc.

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        Product Detail

        Product Tags

        Overview

        It can be divided into AC output (JC-D)和DC output(ZC-D), and provide emergency power to keep system normal working for evacuation lighting and indicator lights when in lack of city power. This centrally connected power source is DC output type with 220VAC/216VDC (216VDC when in emergency).
        Features
        1、Rectifier module adopts the international forefront PTR soft switch technology with high efficiency and reliability. The unique deep discharge capacity makes the lead-acid battery have more than three times of service life when on EPO emergency startup.
        2、Using the latest fire prevention corrosion resistant material with professional fire prevention safety design to keep away from fire hazards.
        3、Easy to maintain, can be monitored by computer, automaitic switch between external power grid and the battery, unattended operation, mutual switch time ≤0.25S.
        4、Smart battery management: can adjust number of batteries, battery voltage (upper and lower limits), set the battery failure recovery voltage (upper and lower limits), set up regular battery testing, the battery voltage, battery failure alarm, etc.

        Technical Index

        Centrally connected power source

        ZC- D-2KVA

        ZC- D-3KVA

        ZC- D-5KVA

        ZC- D-7.5KVA

        Input

        voltage

        Single phase 220V(1±25%)

        frequency

        50Hz ((1±5%))

        Output

        voltage

        24VDC (30-50A)

        Battery

        type

        Sealed maintenance free

        nominal voltage

        216VDC

        charge time

        <24H

        Switch time

        <2s

        Emergency power supply time

        Normal: 90min

        Load ability

        120% 60s; 150% 5s

        Protection function

        Circuit breaker, lack voltage, over current, short circuit

        Noise (1M)

        When city power normal and emergency: no noise

        Working environment

        humidity

        10%-90%

        temperature

        -10?℃-40?℃

        altitude

        <2000m

        Adaptive load

        Adapt to all high/low voltage DC (216VDC/24VDC)lighting load

        Output circuit (standard type)

        4

        Standard size

        750mm*410mm*1500mm

        800mm*600mm*2000mm

        Outer size

        ?201707030311264872 ?201707030311337216

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