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20 Digits Token IP54 3 Phase Energy Meter Three Phase Energy Meter
20 Digits Token Three Phase Energy Meters , Low Credit Warning Tamper Protection
The CA368 is a three phase four-wire, compact design keypad based
and STS token operated prepayment meter. It is in a compact BS
housing and extrended transparent terminal cover. The meter is
manufactured by ISO9001 standard with IP54 protection rating.
Thanks to a wide range of power supply ( Un -40% +20%) and improved
RF immunity withstand of 30V/m, it can operates in harsh
environments.
The CA368 is ideal when separating accommodation; i.e. flats,
apartments, houses offices where you have only one power supply. It
is usually very expensive to pay a utility company to add extra
supplies. Tiger Meters offer a low cost alternative and it allows
you to keep control of your electricity usage.
Main Features
>• >20 digits Token code topup
>• >Up to 13kV/6.5kA surge protection for lightening and other line
surges
>• >IR optical & RS485 port allowing for easy data interrogation
>• >Shut off when credit finishes
>• >Programmable power limit and low credit warning
>• >Tamper detection and event record such as opening cover, reverse
connection, black-out
>• >Dual power source working on both prepayment and credit mode
>• >Maximum demand measurement and load profiling (on request)
User Benefit
>• >Easy to install for both new reticulation and retrofitting due to
BS mounting
>• >Low operational and inventory cost
>• >Can be ordered with PLC/ RF/ GPRS/GSM communication for AMR/AM I
features
>• >Meter provides various valuable information by punching in Calin's
short codes
>• >instant investment back, debt collection
Specifications:
Electrical parameters: | Electro Magnetic Compatibility | ||
Nominal voltage Un | 3x240 voltage | Electrostatic discharges | |
Limited voltage | 60%~120%Un | Contact discharge | 8kV |
Frequency | 50/60Hz+5% | Air discharge | 16kV |
Basic current(Ib) | 10A | Electromagnetic RF fields | |
Maximum current(Imax) | 100A | 27MHz to 500MHz typical | 10V/m |
Starting current(Ist) | 30mA | 100kHz to 1GHz typical | 30V/m |
Active energy constant | 400imp/kWh | Fast transient burst test | 4kV |
Accuracy | Mechanical requirements | ||
Active energy to IEC62053‐21 | Class1.0 | Protection Rating | IP54 |
Reactive energy to IEC62053‐23 | Class2.0 | Insulation Classification | Protective Class II |
Power Consumption | Maximum cable size | 10 mm | |
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 |