MID PTB Eichrecht Standard 300A 1000V Bidirectional DC Energy Meter For EV Fast Charging Station

Key Features & Capabilities

1

EM619001 DC energy meters are designed for measuring and monitoring in DC systems.

2

The din rail DC energy meters can measure of important DC parameters: Voltage, current, power and energy etc. It also support bi-directional measurement. All data in the meter are accessible via RS485 using Modbus RTU/DTL645.

3

The meter working with DC power supply. Input voltage range up to 1000VDC, and current inputs are flexible with DC shunt.

4

The multi-tariff version has a RTC equipped inside, it can provides multi-tariff information and monthly records.

5

It can also be equipped with digital inputs for switch monitoring, relay outputs for remote control, and an over-range alarming.

6

EM619001 dc meter is designed for scenarios such as DC panel, solar PV system, battery storage system, EV charging pile, telecom base stations, transportation systems, power distribution systems, smart home and smart city.

Technical Layout & Dimensions

Product Specifications

Specification	EM619001	Din Rail DC Measuring Device
	Reference voltage	DC 5V-1000V
	Current	Shunt Connection Type, Max 2000A (Settable) Max integration signal 75mV
	Self-powered power supply	85~265V AC/ 85-265V DC
	Current / Voltage accuracy	0.5%
	Operation temp.	-25℃ ~ +70℃
	Active power accuracy	1.0%
	Active accuracy class	Cl.1.0
	Humidity	95%
	Communication	RS485 Communication
	Communication protocol	DLT645/Modbus RTU
	Impulse constant	1000 imp/kWh
	LCD display	LCD 6+2
	Power consumption	≤0.4W, ≤8VA
	AC withstand voltage	4400V/min

Product Gallery

Caution for DC type Din Rail Meter

1. About AC/DC & Application

AC Type: Alternating current usually means the input voltage (e.g., 220/230Vac for household appliances, 380Vac for industrial fields). An AC type energy meter is necessary when measuring under such conditions.
DC Type: Compared to AC type meters, the DC type Din Rail Meter is designed primarily for direct current measuring, which is non-typical for standard households.
Applications: Mainly used in power storage systems, power generators, battery systems, and electric vehicle (EV) charging piles.

2. About Function

Measuring: Current measuring is achieved by shunt sampling, which provides a cost-efficient design with high accuracy.
Communication: Standard RS485 communication or optional RS485 & NB-IoT communication, which can also serve as a Data Collector Unit (DCU) to transfer data to the cloud.
Tariff: Supports up to 4 tariffs with 8 time slots.

3. Operational Cautions

Installation: Experienced electricians or professionals are required to install electricity meters. Make sure you have read the user guide. During installation, if the cover shows obvious damage marks caused by impact or falling, do not install or power up.
Environment: The meter should be installed in an indoor or outdoor electricity meter box. The mounting base must be fixed on a solid, fire-resistant wall in an air environment free of corrosive gases.
Wiring: Wire according to the terminal diagram. Copper wire or copper wiring connectors are the recommended access method.
Sealing: Fasten the sealing bolts or seals after installation to prevent tamper events.
Queries: If you have further questions while using, please refer to the technical user guide.

Frequently Asked Questions (FAQ)

1. What parameters can the EM619001 DC energy meter measure?

The EM619001 can monitor vital DC parameters, including voltage, current, power, and energy. Additionally, it supports bi-directional measurement.

2. Which communication protocols are compatible with this meter?

The device features RS485 communication using Modbus RTU and DTL645 protocols, enabling easy access to all measured data.

3. What are the common application scenarios for the EM619001?

This DC meter is designed for DC panels, solar PV systems, battery storage systems, EV charging piles, telecom base stations, transportation systems, power distribution systems, smart home setups, and smart cities.

4. Can the EM619001 handle multi-tariff metering?

Yes, the multi-tariff version is equipped with an internal Real-Time Clock (RTC) that supports 4 tariffs with 8 time slots and provides monthly logs.

5. What is the maximum current input and voltage range?

The meter operates with an input voltage range up to 1000VDC. Current inputs are flexible using a DC shunt, supporting a maximum current of 2000A (settable) with a max integration signal of 75mV.

6. Who should install the DC din rail meter?

Installation must be carried out by experienced electricians or professionals. It must be installed in a secure, fire-resistant indoor or outdoor meter box away from corrosive gases, and wired in strict accordance with the terminal diagram.

Product Detail

MID PTB Eichrecht Standard 300A 1000V Bidirectional DC Energy Meter For EV Fast Charging Station

Product Description

Key Features & Capabilities

Technical Layout & Dimensions

Product Specifications

Product Gallery

Frequently Asked Questions (FAQ)

Related Products

Product Detail

MID PTB Eichrecht Standard 300A 1000V Bidirectional DC Energy Meter For EV Fast Charging Station

Product Description

Key Features & Capabilities

Technical Layout & Dimensions

Product Specifications

Product Gallery

Frequently Asked Questions (FAQ)

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