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Three phase 4 wires din rail type smart WIFI electricity remote control energy meter ( IVAP )

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  • WTS238-IVAP
  • Winston

Three phase 4 wires din rail type smart WIFI electricity
remote control energy meter ( IVAP )


Products Description


     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.


Functioning


■LCD display with backlight , keypad for LCD display step by step

■Bi-directional total active energy measurement , reverse active/ energy measure in the 

   total active/reactive energy

■The meter LCD also display real voltage, current, active power, reactive power , power 

   factor, frequency, import active energy,export active energy, reactive energy 

■Overvoltage protection, overload protection, voltage unbalance protection which can 

   set by APP or by button

■reverse phase sequence protection which function can be on/off by button

■Lose phase indication , and still measure lose one o two phase under three phase four 

   wire connection

■Timing control by APP

■Hour/Day/Month/Year history active energy consumption tracking by APP

■check the real current , voltage, active power by APP

■WIFI communication, can read and remote control on/off by mobile phone APP

■Prepayment function ,if balance used up, it will cut off automatic. This function can be 

   on/off by APP.

■It compatible with TUYA saas system

■Manual Control by button with mode 4 under lose WIFI

■Voice control: once you have this switch, you can connect it with Amazon Alexa

   (Amazon echo/ dot/tap) or Google Assistant for voice control

■Pulse LED indicates working of meter, Pulse output with optical coupling isolation

■Energy data can store in memory chip more than 15 years after power off

■35mm din rail installation , bottom type wire connection


Technical parameter


Rate voltage AC
3x120/208V, , 3x230/400V, x240/415V (0.8 ~ 1.2Un)
Rate Current / Frequency
5A/CT , 5(60)A, 10(80)A / 50Hz or 60Hz + 10%
WIFI
802.11b/g/n
Connection mode
CT or Direct type
Power consumption
<1W/10VA each phase
AC voltage withstand
4000V/25mA for60s
IP grade
IP20
Work temperature
 -25℃~ 70℃
Accuracy class
1% or 0.5%
Start current
0.004lb
Over current withstand
30lmax for 0.01s
Executive standard
IEC62053-21 IE62052-11
Pulse output
Passive pulse, 80 ± 5 ms


Wiring diagram


接线图


Dimension


尺寸


Packaging & Shipping


说明板块_02

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Tel: 0086-577-27852809
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