DCM6-200
EV Charger Metering Solutions
MID & PTB DC Energy Meter for DC EV Charger
- Product variants
- DCM6-200 – PTB DC DIN rail mounted meter for EV charging stations (Eichrecht + MID)
- DCM6-200 - MID: DC DIN rail mounted meter for EV charging stations (MID only)
- Features
- Voltage up to 1000V
- Max. current 200A
- Charging Data recording
- Charging Duration Monitoring
- Signed and Encrypted Charging Data
- Line loss energy measurement
- OCMF 1.2.0 Compliance
- Bi-directional Measurement
- Temperature Range from -40°C ~ +80 °C
- 225000+ Transaction Records
- 3000+ Events Records
- Product information
The DCM6-200 is an advanced DC meter designed for seamless integration into EV charging stations. It logs measurement data with timestamps and digital signatures, ensuring accurate billing in line with legal requirements. By connecting to the station controller via RS485, it securely transmits signed datasets, maintaining their integrity throughout.
The meter is compliant with OCMF 1.2.0, ensuring compatibility with a wide range of devices. Key features include the ability to operate in extreme temperatures, from -40°C to +80°C, and a cable loss calculation function, which enhances accuracy in energy measurement. The meter can store over 225,000 transaction records and more than 3,000 event logs, providing comprehensive data for audit trails and performance analysis
All charging sessions are stored internally, enabling customers to verify invoiced processes through a transparency software. This application visualises charging data, including energy consumption and signature verification, giving users a clear and reliable overview of each charging event for precise and compliant billing.Additional Documents and Tools:
[9] Transparenzsoftware of the S.A.F.E Initiative, Version 1.3.0
https://safe-ev.org/files/software/ transparenzsoftware-1.3.0.jar
[10] EASTRON EV-METER DC TEST
https://www.eastrongroup.com/ software/eastronev-meterdctest
- Certifications & Standards
- [1] EN50470- 4:2023 ‘Electricity metering equipment (d.c.) – Part 4: Particular requirements – Static meters for DC active energy (class indexes A, B and C)’
- [2] IEC62053-41:2021 ‘Electricity metering equipment (d.c.) - Particular requirements - Part 41: Static meters for DC energy (classes 0,5 and 1)’
- [3] IEC62052-11:2020 ‘Electricity metering equipment (d.c.) - General requirements, tests and test conditions - Part 11: Metering equipment’
- [4] EN-IEC 62052-11/A11:2022 ‘Electricity metering equipment (d.c.) – Part 11: general requirements, tests and test conditions – Metering equipment’
- [5] VDE-AR-E 2418-3- 100: ‘Elektromobilität – Messsysteme für Versorgungseinrichtungen’
- [6] PTB-A 20.1: ‘Messgeräte fürElektrizität: Elektrizitätszähler und deren Zusatzeinrichtungen’
- [7] PTB-A 50.7: ‘Anforderungen an elektronische und softwaregesteuerte Messgeräte und Zusatzeinrichtungen fürElektrizität, Gas, Wasser und Wärme’
- [8] OCMF1.2.0: ‘Open Charge Metering Format’