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it adopts high accuracy shunt, stable sampling, small error which ensure high accuracy of energy meter measurement. Measure voltage, current, power factor, active power, reactive power, apparent power, electricity, etc. single phase din rail mounted electronic energy meter, compact size, easy installation.
YTL DEM1A DIN rail Singlephase 1 model Solar Power Watt hour meter products Suppliers
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DEM1A102
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YTL DEM1A DIN rail Singlephase 1 model Solar Power Watt hour meter products
- Technical Parameters
- Measurements
- Meter Dimensions
- Diagram for installation
- det6
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Content
Parameters
Standard:
EN50470-1/3
Rated Voltage:
230V
Rated 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(60)A, 0,25-5(80)A,0,25-5(100)A
Impulse Constant:
1000 imp/kWh
Frequency:
50Hz/60Hz
Accuracy Class:
B
LCD Display:
LCD 5+2 = 99999.99kWh
Working Temperature:
-25～70℃
Storage Temperature:
-30~70℃
Power Consumption:
<12VA <1W
Average Humidity:
≤75% (Non Condensing)
Maximum Humidity:
≤95%
Start Current:
0.004Ib
Case Protection
IP51 indoor
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Type
DEM1A001
DEM1A002
DEM1A102
Software Version
V101
V101
V101
CRC
5A8E
B6C9
6B8D
Impulse Constant
1000imp/kWh
1000imp/kWh
1000imp/kWh
Communication
N/A
RS485 Modbus/DLT645
RS485 Modbus/DLT645
Baud rate
N/A
9600\19200\38400\115200
9600\19200\38400\115200
SO output
SO1 is SO output for kWh(default) or Active/reactive forward kWh optional with variable constant 100-2500imp/kWh
Divisible by 10000
N/A
N/A
SO2 is SO output for kvarh (default) or Active/reactive reverse kWh optional with variable constant 100-2500imp/kvarh
Divisible by 10000
Pulse width
SO:100-1000:100ms
SO:1250-2500:30ms
N/A
N/A
Backlight
Blue
Blue
Blue
Li-Battery
N/A
N/A
YES
Multi-tariff
N/A
N/A
YES
Measurement Mode
1-total =forward
2-Total=reverse
3-Total =forward +reverse (default)
4-Total=Forward-Reverse
1-total =forward
2-Total=reverse
3-Total =forward +reverse (default)
4-Total=Forward-Reverse
1-total =forward
2-Total=reverse
3-Total =forward +reverse (default)
4-Total=Forward-Reverse
Button
Touch button
Touch button
Touch button
Button function
Page turning, setting, information display
Page turning, setting, information display
Page turning, setting, information display
Default setting
1000imp/kWh,100ms
1000imp/kvarh,100ms
9600/NONE /8/1
9600/NONE /8/1
Measurement Mode setting
Button
RS485 or Button
RS485 or Button
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- https://hqcdn.hqsmartcloud.com/ytl-e/2022/07/06/dem1a.pdf
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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 DEM1A DIN rail Singlephase 1 model Solar Power Watt hour meter products Suppliers and YTL DEM1A DIN rail Singlephase 1 model Solar Power Watt hour meter products 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.
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