| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Display: | Digital |
| Installation: | Direct Connected |
| Usage: | Multi-Functional Energy Meter |
| Electric Equipment: | Three-phase Four-wire |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The meter is used in three phase four wire power grid. The meter is designed to
measure AC active energy and variable parameter.It has remote read by WIFI (Smart life
or smart APP).It is a long life meter with the advantage of high stability, high over load
capability, low power loss and small volume.
1.LCD display with backlight , keypad for LCD display step by step
2.Bi-directional total active energy measurement , reverse active/ energy measure in the
total active/reactive energy
3.The meter LCD also display real voltage, current, active power, reactive power , power
factor, frequency, import active energy,export active energy, reactive energy
4.Overvoltage protection, overload protection, voltage unbalance protection which can
set by APP or by button
5.reverse phase sequence protection which function can be on/off by button
6.Lose phase indication , and still measure lose one o two phase under three phase four
wire connection
7.Timing control by APP
8.Hour/Day/Month/Year history active energy consumption tracking by APP
9.check the real current , voltage, active power by APP
10.WIFI communication, can read and remote control on/off by mobile phone APP
11.Prepayment function ,if balance used up, it will cut off automatic. This function can be
on/off by APP.
12.It compatible with TUYA saas system
13.Manual Control by button with mode 4 under lose WIFI
14.Voice control: once you have this switch, you can connect it with Amazon Alexa
(Amazon echo/ dot/tap) or Google Assistant for voice control
15.Pulse LED indicates working of meter, Pulse output with optical coupling isolation
16.Energy data can store in memory chip more than 15 years after power off
17.35mm din rail installation , bottom type wire connection
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Rate voltage AC
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3x120/208V, , 3x230/400V, x240/415V (0.8 ~ 1.2Un)
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Rate Current / Frequency
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5A/CT , 5(60)A, 10(80)A / 50Hz or 60Hz + 10%
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WIFI
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802.11b/g/n
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Connection mode
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CT or Direct type
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Power consumption
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<1W/10VA each phase
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AC voltage withstand
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4000V/25mA for60s
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IP grade
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IP20
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Work temperature
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-25ºC~ 70ºC
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Accuracy class
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1% or 0.5%
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Start current
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0.004lb
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Over current withstand
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30lmax for 0.01s
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Executive standard
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IEC62053-21 IE62052-11
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Pulse output
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Passive pulse, 80 ± 5 ms
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Suppliers with verified business licenses
Audited Supplier 
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