ShenzhenCalinmeterCo LTD
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Place of Origin: | Zhejiang, China (Mainland) |
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Flush Type Private Prepaid Electricity Meters For Submetering Tenants
The CA368 is a solid state, standalone three phase four wire keypad based prepayment meter finished in a compact BS footprint housing. It is ideal for residential commercial and light industrial environments.
The meter is manufactured in accordance with ISO9001 standards and IP54 protection rating. It measures both active and reactive energy.
Features
a) STS compliant
b) Bi-directional measurement for significant reverse energy (SRE)
c) Maximum current of 100A per phase
d) Compact meter design with British Standard layout
e) Tamper detection
f) Programmable software power limit
g) Advanced commissioning / decommissioning feature
h) Prepayment / Credit Mode
i) Large display with language independent icons
j) High surge withstand capability for areas prone to lightning or other line surges
k) SABS 1524, IEC 62052-11 and IEC 62053-21 compliant
l) Maximum demand measurement
m) Meter provides detailed power information such as phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency
Utility Benefits
1)Easy to install and ideal for new reticulation as well as retrofitting of credit meters with BS footprints
2) Meter provides valuable information to help consumers effectively manage and budget their electricity consumption
3) IEC62056-21 compliant optical & RS485 port allowing for easy data interrogation
4) Communication capability expandable to support AMR AMI facilities
5) Advanced load control and disconnection features
6) Tamper detection and event record such as opening cover, reverse connection, black-out
Specifications:
Electrical parameters |
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---|---|
Nominal voltage Un |
3x240V |
Limited voltage |
60%~120%Un |
Frequency |
50/60Hz+5% |
Basic current(Ib) |
10A |
Maximum current(Imax) |
100A |
Starting current(Ist) |
30mA |
Active energy constant |
400imp/kWh |
Accuracy |
|
Active energy to IEC6205321 |
Class1.0 |
Reactive energy to IEC6205323 |
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 |
|
|
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 |