EM613002 Shunt Sampling 100A RS485 DC Energy Monitor DC Electricity Meter for Smart EV Fast Charge Billing

Product Features 

48V 400V 500V 600V 1000V DC Metering, Shunt Sampling

RS485 Communication DLT645/Modbus Protocol

Automatic Scrolling LCD Display

Alarming when over/under-voltage, over/under-current, settable threshold

Event Log, 4 tariffs with 8 time slots

Product Parameters

Product Dimension

Product Application

There are currently three types of DC fast charging: combined charging system (CCS), CHAdeMO ("CHArge de MOve") and Tesla’s Supercharger, each with a different charge port connector. CCS and CHAdeMO are both standard in a wide variety of automobile brands, but most public DC charging stations can accommodate both types. Tesla Superchargers only work with Tesla vehicles, but Teslas can also use CCS or CHAdeMO fast-chargers with an adaptor.The DC energy meter is a key part of the DC fast charging infrastructure.

With the increasing number of new energy vehicles, as the "refueling machine" of new energy vehicles, there are more and more charging piles, and the charging service market has formed a certain scale and pattern.The charging pile can realize charging by time, electricity and amount, and can be used as a public electricity purchase terminal. At the same time, in order to improve the efficiency and practicability of public charging piles, there are currently dual-gun dual-channel metering, fast charging and slow charging.A smart solution for demanding applications such as public EV DC fast charging, the EM613002 supports current ranges up to 10-240 A and voltage ranges up to 400V,500V,600V,800V,1000 V. Shunt measurement technology allows for a compact design and an SML-based nb-iot communication protocol supports features like billing systems allocation for public stations It is a smart and compact billing solution that assists EV charging stations to take advantage of the benefits of DC charging.