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Established in 2000, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities. YTL is a professional China YTL muliti-phase Electric Vehicle Charging MID Electricity Meter Suppliers and YTL muliti-phase Electric Vehicle Charging MID Electricity Meter Company. With more than 20 years of energy metering experience, we devote ourselves to providing competitive projects and creating value for customers. YTL was one of the first companies in the domestic market with which had an internal R&D department as well as international sales business. Since our foundation in 2000 we have grown to a manufacturer which complies and meet to many specifications from our national and international partners. At present our export volume makes us a leading company for technology and product export to more than 50 countries throughout the world. With provincial high-tech enterprise R&D center, YTL is the Top 100-enterprise with most investment value in Zhejiang. And“Yongtailong”is the famous brand of Zhejiang. For any new products of customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure that excellent quality products are made.
YTL muliti-phase Electric Vehicle Charging MID Electricity Meter Suppliers
YTL muliti-phase Electric Vehicle Charging MID Electricity Meter
it Adopts high accuracy shunt, stable sampling, small error which ensure high accuracy of energy meter measurement.This meter uses touch buttons for page turning queries, and is designed with a backlight for easy reading at night.
- Technical Parameters
- Features
- Description
- det4
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Voltage: 3*230/400V
Current: 0,25-5(30)A, 0,25-5(32)A, 0,25-5(40)A, 0,25-5(45)A,
Accuracy class: Class B / Active 1.0 Reactive 2.0
Standard: EN50470-1/3
Frequency: 50Hz
Impulse constant:1000imp/kWh, 1000imp/kVarh
Display: LCD 6+2
Starting current: 0.004Ib
Temperature range: -20～70℃ (Non Condensing)
Average humidity value of year: 85%
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Measurement function
● It has three phase active/reactive energy and positive and negative measurement, four tariff(optional).
● It can be set 3 measurement modes according to the synthesis code.
● Maximum demand calculation.
● Holiday Tariff and Weekend Tariff Setting(optional)
Communication
It supports IR(near infrared) and RS485 communication(optional). IR complies with EN62056(IEC1107) protocol, and RS485 communication use the MODBUS protocol.
DTS353F-1: IR communication only
DTS353F-2: IR communication, RS485 MODBUS
DTS353F-3: IR communication, RS485 MODBUS, Multi-tariff function
Display
●It can display the total energy, tariff energy, three phase voltage, three phase current, total/three phase power, total/three phase apparent power, total/three phase power factor, frequency, pulse output, communication address, and so on(details please see the display instruction).
Button
●The meter has two buttons, it can be displayed all the contents by pressing the buttons. Meanwhile, by pressing the buttons, the meter can be set LCD scroll display time.
●It can be set the automatic display contents through IR.
Pulse output
● Set 1000/100/10/1, total four pulse output modes by communication.
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Welcome To A National High-tech Enterprise
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2000
Established In
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500+
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60+
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500+
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China YTL muliti-phase Electric Vehicle Charging MID Electricity Meter Company