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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Compact 3 Phase Electric Meter Transparent Cover Prepaid Electricity Meters
The entire CA368 series' features and functions are condensed and bult into this CA368-E , the economy type that support a diversity of basic functions of entire three phase four wire product range. The CA368-E offers a cost-effective and reliable solution to complex landlords, small utility service providers.
Main functions
■ Unidirectional measurement of active and reactive energy
■Maximum demand recording by preset intervals
■ Multi-rate and usage register on TOU(Time of Use) basis
■Reverse energy measurement (SRE)
■ Multi-level security access to engineering mode
■Large 8 digits' LCD display
User benefits
1) Easy to install and diagonize
2) Full house of metrological value measurement
3) Available with anti-tamper features on request such as reverse connection, earthing, phase failure, current / voltage unbalance, etc.
4) Wide range of current allowance 5(100)A
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℃ |
|
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| Insulation strength | |
| AC Insulation strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50μs mains connections | 8kV |
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| 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 |
