Overview
Smart and compact, the Direct Current Billing Meter (DCBM) gives charging station providers the ability to deliver a ‘gas station’ like experience, using an LCD display to show real time measurements, energy, alarms and legal data.
ADVANTAGES
- State-of-the-art LEM DC measurement
- Shaped for industrial constraints
- Easy integration for retrofit and new infrastructures
- "Plug&Play" software integration
- Flexible integration with busbars or cables
- OCMF readouts compliant with S.A.F.E
- Compliant for energy billing or parking time billing
- System monitoring
STANDARDS
- EN 50470-1:2006
- EN 50470-3:2006
- PTB-A 50.7
- PTB-A 20.1
- CISPR32 Class-B emission
- IEC 62052-11:2003
- IEC 61000-6-2:2016
- IEC 61000-6-3:2016
- Complies with applications using VDE-AR-E-2418-3-100
- Directive 2014/32/EU (MID)
- UL 61010-1, CAN/CSA-C22.2 No. 61010-1
- UL94-V0
FEATURES
- Proprietary split concept
- Compliant with legal metrology for billing systems
- Range of operation 150…1000 V DC
- Two sizes: Imax 400A and Imax 600A,
- Accuracy Class B, -40°C to +85°C
- Ethernet communication with HTTP/HTTPS
- Robust design with wide current terminals, compliant with busbars
- Bi-directional energy metering (V2G)
- 4-wire measurement and cable loss compensation
- Signed data readouts in OCMF or LEM format
- Real-time monitoring of current / voltage / temperature / energy
- Integrated display with backlight
- Transaction handling and protection of user data fields
- Support of NTP time sync., static/DHCP IP addressing
- Auxiliary power supply range +12 ... +48 V DC
- Length of Datalink cable from 30 cm up to 3.5 m
- Reinforced insulation at 1000 VDC, OVC II, Uimp 8 kV
- Sealing of terminals and interfaces
- IP20 case rating
- DIN rail 35mm and screw mounting
- Event detections (over-temperature, time synchronization, detection of incorrect voltage connection)
APPLICATIONS
- Electric vehicle charging infrastructures
- Data centers
- DC grids & energy monitoring
- Energy storage, renewables
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