YTL Din-Rail DC Watt Hour Meter accordance with IEC 62053-41

DEM2D002

YTL Din-Rail DC Watt Hour Meter accordance with IEC 62053-41

Din Rail mounted,adopt flame retardant PC material,strong impact and weather resistance, and is suitable for various installation environments. The DC meter has tariff function, built-in clock chip. Clock error accuracy0.5s/day which guarantees the reliability of the tariff function.

Type
Technical Parameters
Features
Connection diagram
det6
VEDIO

Type	DEM2D002	DEM2D102	DEM2D003	DEM2D103
Voltage input:	DC 5V~1000V	DC 5V~1000V	DC 5V~1000V	DC 5V~1000V
Auxiliary power supply	85~300V AC or 85-300V DC	85~300V AC or 85-300V DC	DC 9-60V	DC 9-60V
Current:	Shunt connection method, the primary side current supports up to 2000A Connection signal :75mV	Shunt connection method, the primary side current supports up to 2000A Connection signal :75mV	Shunt connection method, the primary side current supports up to 2000A Connection signal :75mV	Shunt connection method, the primary side current supports up to 2000A Connection signal :75mV
Accuracy current:	0.5%	0.5%	0.5%	0.5%
Voltage Accuracy	0.5%	0.5%	0.5%	0.5%
Active Power Accuracy	1.0%	1.0%	1.0%	1.0%
Active Accuracy	Class 1.0	Class 1.0	Class 1.0	Class 1.0
Constant:	According to 1000imp/kWh, 1.2 times the maximum voltage and current, the pulse width is 1.2ms, corresponding to the current setting	According to 1000imp/kWh, 1.2 times the maximum voltage and current, the pulse width is 1.2ms, corresponding to the current setting	According to 1000imp/kWh, 1.2 times the maximum voltage and current, the pulse width is 1.2ms, corresponding to the current setting	According to 1000imp/kWh, 1.2 times the maximum voltage and current, the pulse width is 1.2ms, corresponding to the current setting
LCD:	LCD 6+2	LCD 6+2	LCD 6+2	LCD 6+2
Consumption:	≤8VA ≤0.4W	≤8VA ≤0.4W	≤8VA ≤0.4W	≤8VA ≤0.4W
Temperature:	-25～70℃	-25～70℃	-25～70℃	-25～70℃
Humidity:	≤95%	≤95%	≤95%	≤95%
AC withstand voltage	4400V/min	4400V/min	4400V/min	4400V/min
Impulse withstand voltage	6.4kV - 1.2/50µS waveform	6.4kV - 1.2/50µS waveform	6.4kV - 1.2/50µS waveform	6.4kV - 1.2/50µS waveform
Battery	NO	YES	NO	YES
Muti-tariff	NO	YES	NO	YES
Relay	NO	YES	NO	YES

Voltage input: DC 5V~1000V
Auxiliary power supply 85~300V AC or 85-300V DC
Current: Shunt connection method, the primary sidecurrentsupports up to 2000A
Connection signal :75mV
Accuracy current: 0.5%
Voltage Accuracy 0.5%
Active Power Accuracy 1.0%
Active Accuracy: Class B
Constant: According to 1000imp/kWh, 1.2 times the maximum voltage and current, the pulse width is 1.2ms, correspondingtothecurrent setting
LCD: LCD 6+2
Consumption: ≤8VA ≤0.4W
Temperature: -25～70℃
Humidity: ≤95%
AC withstand voltage 4400V/min
Impulse withstand voltage 6.4kV - 1.2/50µS waveform
● RS485 communication: used for parameter setting, data reading; DTL645 protocol/Modbus Protocal
● DC metering: using shunt sampling, high measurement accuracy; can measure DCpower, current,voltage,
● Alarm function: Over-current alarm: When the current exceeds the CT1 value set by themeter, analarm event occurs, and the alarm light on the electrical surface panel lights up (yellowlight), At the same time, the value of the corresponding alarm status register will change, and theuser canread this register through communication to determine whether an over-current alarmhas occurred.
● Display: LCD with backlight ,Support Various parameters display,energy data and Instantaneousparameters
● One channel relay out put (Used for over current cut off )
● Firmware upgrade: RS485 local upgrade
DEM2D103：

DEM2D102：

DEM2D002：

DEM2D003：
https://hqcdn.hqsmartcloud.com/ytl-e/2022/07/06/双节rs485双协议直流表d619001英文规格书20220304.pdf

Applications

View all applications

View all products

D111001

Household Wholesale Manufacture Simple Single Phase Electric Meter Electricity Meter
D112012

2 Wire 230V 80A 60Hz Single Phase kWh Meter
D118081

Pass-Through 230 Volts 100A Din Rail kWh Energy Smart Meter
DDS353L-1

MID Certified Single Phase Bifilar Smart Meter
D619002

YTL DC Meter DEM2D Series 75mV Din-Rail 1 Phase 2 Wire CE Energy Meter
D518010-01

Modbus Protocol And 645 Protocol Built-In 90A Relay Smart three phase Power Meter
DTS353F-2

Wholesale Supplier Quick EV Charger Safe Multifunction Three Phase Electricity Meter
D519037

Commercial Installations Standard Three Phase Muliti-Function Energy Meter
YTL APS System Used For Africa Three Phase Prepaid Meter
Digital Device Measure Electronic Panel Electricity Meter
STS Prepaid Single Phase Suspension Energy Meter
DDS353F+R

DDS353F+R Electricity Single Phase China kWh Meter Manufacturer Din Rail

Welcome To A National High-tech Enterprise

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 Din-Rail DC Watt Hour Meter accordance with IEC 62053-41 Suppliers and YTL Din-Rail DC Watt Hour Meter accordance with IEC 62053-41 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.

2000

Established In
500+

Employees
60+

Export Country
500+

Design Right Patent

YTL Honor

MID
KEMA
DLMS
IEC
KEMA
SGS

YTL News

View All News

Stactic Electronic Power meter

2024-05-17

Stactic Electronic Power Meter is a product offered by Zhejiang Yongtailong Electronic Co., Ltd., also known as YTL Metering, a Chinese company that specializes...
DC Energy Meter for DC EV charger

2024-05-16

A DC Energy Meter is a specialized metering device designed to measure the electrical energy consumption of a DC Electric Vehicle (EV) charger. Here are some k...
IEC standard of electricity meter

2024-05-15

The International Electrotechnical Commission (IEC) has developed several standards for electricity meters, which are widely adopted globally. Here are some of ...
Ensuring the Reliability of Wireless Communication Transmission

2024-05-16

The reliability of wireless communication transmission is crucial to ensure that information is transmitted accurately, completely, and stably during the sendin...
The Communication Methods of IoT Have Many Advantages and Application

2024-05-14

The Communication Methods of IoT Have Many Advantages and Application The communication methods of IoT (Internet of Things) are numerous, each with its uniqu...
How Secure Are Prepaid Meter Systems Against Fraud?

2024-05-11

In the realm of utility management, prepaid meter systems have emerged as a promising solution for both consumers and service providers. However, one pressing c...

Menu

Web Menu

Product Search

Language

Share

Exit Menu