Features
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.
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.
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,0,25-5(50)A, 0,25-5(80)A
|
Accuracy class
|
B
|
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%
|
Established in 1995, Zhejiang Yongtailong Electronic Co., Ltd. is located in the center of Shanghai, Hangzhou and Suzhou cities.As a professional manufacturer, YTL designs and produces electronic energy meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications. 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 1995 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. YTL is devoted to develop and design all types of electronic energy meters, concentrators and solution applications. With a combined design of the special accessories, we have successfully developed series of competitive products of small size, multifunction, low power consumption and excellent performance. We offer a one-to-one service to our partners. With annually over 68 projects that are successfully finished and holding over 200 patents of design rights, we are also advanced in the technology and patents of current sampling.
1. who are we?
We are based in Zhejiang, China, start from 2000,sell to Northern Europe(30.00%),Eastern Asia(20.00%),South Asia(10.00%),Eastern
Europe(10.00%),Southeast Asia(6.00%),North America(5.00%),South America(5.00%),Mid East(5.00%),Southern Europe(5.00%),Central
America(2.00%),Africa(1.00%),Oceania(1.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Three Phase Prepaid Meter,Single Phase STS Prepaid Meter,Three Phase Panel Meter,In Home Display,Single Phase DIN-Rail Meter With Relay
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese,Japanese