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Shenzhen Calinmeter Co., Ltd.

Three Phase, Keypad Meter, Energy Meter manufacturer / supplier in China, offering Three Phase Elecric Kwh Energy Prepaid Keypad Meter, LCD Display Wireless Water Meter, Split Ciu RF Communication, Smart Prepaid Water Meter with Keypad Ami & AMR System and so on.

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Supplier Homepage Product Keypad Energy meter Three Phase Elecric Kwh Energy Prepaid Keypad Meter

Three Phase Elecric Kwh Energy Prepaid Keypad Meter

FOB Price: US $10-50 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $10-50/ Piece
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Port: Shenzhen, China
Production Capacity: 2000000 PCS Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: CA368
  • Installation: Direct Connected
  • Electric Equipment: Three-phase Four-wire
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Customized: Customized
  • Trademark: CALIN
  • Specification: IEC 62053-21
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Static Meter
  • Measured Signal: Pulse Peak
  • Certification: RoHS, ISO, CE
  • Communication: GPRS/PLC/RF
  • Transport Package: Standard Packing
  • Origin: Shenzhen China
Product Description
CA368   Three Phase Keypad Prepayment Electricity Meter

 Main Features
  • Energy Measurement
Total and time-sharing forward active & reactive energy measurement
Total and time-sharing reverse active & reactive energy measurement
Save last one to sixteen months energy data
  • 20 digit Standard Transfer Specification(STS)
Credit data transfered from a point of sale (POS) or vending system is made into a numeric token  in a 20 digit number using the Standard Transfer Specification (STS) encryption techniques, which comply with IEC62055 protocol
  • Load control function
When the residual energy is 0 or the allowable overdraft that both sides agreed, this meter will send out power-off signal to have load switch cut off power. The power will be recovered automatically after inputting new purchased energy amount.
  • Programmable low credit warning
The meter can be programmed for setting user credit warning threshold, When the meter's residual energy is equal to credit warning threshold, the meter will start the audio & video warning function in a way of warning light flashing
  • Tamper detection
With event recording function (including cover-opening event, tamper event and power failure event)
  • Max. Demand Measurement
Measure total and time-sharing forward active & reactive maximum demand and time of occurred
Measure total and time-sharing reverse active & reactive maximum demand and time of occurred
Measure total forward & reverse apparent maximum demand and time of occurred
  • Real Time Measurement
Real-time measurement of the phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency
  • TOU
4tariffs, 100holidays, 14seasontables, 8time zonetables, each table on maximum 14 time zones
  • Event Log
The last 10 records of following events:Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail.the records include data and time
  • Optical port interface
Communication standards DL/T645-2007, 1200bps for communication
Support IEC62056-21 protocol
  • RS-485 serial interface
Communication standards DL/T645-2007, 2400bps for communication
Support IEC62056(DLMS/COSEM) protocol
  • LCD display
Number of digits value field Up to 8
Digit size 6x14.5mm
  • Communication modules(optional)
GPRS module:EGSM900/DCS1800 dual-band,support GSM/GPRS phase2/2+ protocol
PLC module: according to Technology Standards of SSC163X ,center frequency 270K, FSK modulate technolgy

Technical parameters:
Electrical parameters:
Nominal voltage Un3x220V
Extended operating voltage range 80%~115%Un
Limited voltage 70%~120%Un
Nominal frequency fn 60Hz
tolerance 5%
Basic current(Ib) 10A
Maximum current(Imax) 100A
Starting current(Ist) 30mA
Active energy constant 400imp/kWh
Measurement Accuracy 
Active energy to IEC6205321 Class1.0
Reactive energy to IEC6205323Class2.0
Power Consumption 
Power consumption in Voltage circuit <2W  <8VA
Power consumption in current circuit <1VA
Temperature range 
Operation meter25ºC to+70ºC
Storage40ºC to+85ºC
Insulation strength
AC Insulation strength4kV at 50Hz during 1min
Impulse voltage 1.2/50μs mains connections 8kV
Electro Magnetic Compatibility
Electrostatic discharges 
Contact discharge8kV
Air discharge16kV
Electromagnetic RF fields 
27MHz to 500MHz typical10V/m
100kHz to 1GHz typical30V/m
Fast transient burst test4kV
Mechanical requirements 
Meter shell Protection Rate IP54

 Installation Dimension Figure

Three Phase Elecric Kwh Energy Prepaid Keypad Meter
Three Phase Elecric Kwh Energy Prepaid Keypad Meter
To find more benefit of our product and solutions, please contact us for further details.
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Mr. David Liu
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