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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Socket Type Residential Electric Meters Bi - Directional LCD Display Prepayment Meters
1) ANSI standard compliant
2) Demand metering functions
3) Time-of-use (TOU) based rate structures
4) Non-volatile memory
5) Bi-directional active energy measurement
6) Optical infrared port
Specifications
|
Electrical parameters |
|
|---|---|
|
Voltage |
|
|
Nominal voltage Un |
240V/120V |
|
Extended operating voltage range |
80%~115%Un |
|
Limited voltage |
70%~120%Un |
|
Frequency |
|
|
Nominal frequency fn |
60Hz |
|
tolerance |
5% |
|
Current |
|
|
Test ampere(TA) |
15A/30A |
|
Current class(CL) |
100A/200A |
|
Starting current(Ist) |
30mA |
|
Active energy constant |
Kh2.0 |
|
Measurement Accuracy |
|
|
Active energy |
Class0.5 |
|
Power Consumption |
|
|
Power consumption in Voltage circuit |
<0.8W <4VA |
|
Power consumption in current circuit |
<1VA |
|
Temperature range |
|
|
Operation meter |
25℃ to+70℃ |
|
Storage |
40℃ to+85℃ |
|
|
|
|
Insulation strength |
|
|
Impulse voltage 1.2/50 μs mains connections |
8kV |
|
|
|
|
Electro Magnetic Compatibility |
|
|
Electrostatic discharges |
|
|
Contact discharge |
8kV |
|
Air discharge |
16kV |
|
Electromagnetic RFfields |
|
|
27MHz to 500MHz typical |
10V/m |
|
100kHz to 1GHz typical |
30V/m |
|
Fast transient burst test |
4kV |
|
|
|
|
Mechanical requirements |
|
|
Meter shell Protection Rate |
IP54 |
|
Protection |
classII |