Shenzhen Calinmeter Co,.LTD
the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters. Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or
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4 Programmed Channel 3 Phase Electric Meter / Prepaid Industrial Power Meter
With reputation of quality and innovation, the CA368-DC is built up on the basis of classic CA368-M three phase foure wire multi-functional electric meter with extended functionalities for two-way communication high-end automated smart metering. It is an anti-tamper multi-rate meter finished in a compact BS 5685 footprint housing. The meter is mainly applied for light commercial and inustrial environments, aiming to optimize the buisness renvenue collection process. With the CA368-DC service providers and utilities can manage their tenants power usage and entire grid health in a more effecient and cost-saving way.
The CA368-DC supports unidirectional measurement of both active and reactive energy and provides four tariffs and 108 holiday settings. The meter works in both four-wire pattern and three-wire partterns. The meter is produced by IEC 62053, EN 50670 (MID) in its mechanical spec , and ISO9001 standards with rugged RF immunity withstand of 30Vm, allowing it to operate in very harsh environmens.
The wireless communication feature such as PLC, RF, M-bus, GPRS/ GSM, 4G Lte is the CA368-DC 's added value to service providers. This features offers a utility free choices of communication networks according to local infrastructure, allowing the meter to be connected with a back-end central server for AMR AMI functions.
Featured functions
■ Adjustable power limit for load contol purpose
■ Multi-rate with Time of Use tariff allows for flexible contractual control
■ Terminal block is available for both whole current and CT/VT connection
■ LED consumption indicator
■ 4 programmed channels measurement for V, A, P, PF, MD
■Optical infrared and RS485 com port for data exchange
User benefits
1) Cost saving and low inventory
2) Scalable setup for starters
3) Low operational and maintenance cost
4) Easy to install and deploy
5) Fraud detection and alarm for tamper detected
Specifications:
Electrical parameters | |
|---|---|
Nominal voltage Un | 3x 220/230/ 240V |
Limited voltage | 60%~120%Un |
Frequency | 50/60Hz+5% |
Basic current(Ib) | 5A |
Maximum current(Imax) | 100A |
Starting current(Ist) | 30mA |
Active energy constant | 400imp/kWh |
Accuracy |
|
Active energy to IEC62053‐21 | Class1.0 |
Reactive energy to IEC62053‐23 | Class2.0 |
Power Consumption |
|
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
Temperature range |
|
Operation meter | 25℃ to+70℃ |
Storage | 40℃ to+85℃ |
| |
Insulation strength | |
AC Insulation strength | 4kV at 50Hz during 1min |
Impulse voltage 1.2/50μs mains connections | 8kV |
|
|
Electro Magnetic Compatibility | |
Electrostatic discharges |
|
Contact discharge | 8kV |
Air discharge | 16kV |
Electromagnetic RF fields |
|
27MHz to 500MHz typical | 10V/m |
100kHz to 1GHz typical | 30V/m |
Fast transient burst test | 4kV |
Mechanical requirements |
|
Protection Rating | IP54 |
Insulation Classification | Protective Class II |
Maximum cable size | 10 mm |
