Send Message
Shenzhen Calinmeter Co,.LTD
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 affiliation of Calin or distributes Calin meter products without proper authorizations.

Home Products3 Phase Electric Meter

Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter

Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter

  • Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter
Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter
Product Details:
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA368
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Carton
Delivery Time: 30 days
Payment Terms: western Union,Paypal, T/T, L/C
Supply Ability: 70,000pcs per month
Contact Now
Detailed Product Description
Product Name: 3 Phase Keypad Prepayment Meter Standard: SANS1524-1 , IEC62056-21 , IEC62053-21
Dimensions: 265x170x77mm Weight: 2.5kg
Display: 8-digit Backlit LCD Accuracy: Class 1s Active Class 2s Reactive
Com Port: Infrared Optical Bore Diameter: 10mm
High Light:

three phase energy meters


3 phase kwh meter


sts prepayment three phase meter

Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter


The CA368  is a keypad based STS prepayment three phase watt-hour energy meter. It is the basic type of Calin's poly / triple phase prepaid meters. The meter allows  100 Amp per phase and 30Vm withstand of rugged RF immunity, fitting into even very harsh environments. It is built in a compact BS footprint housing, ideal for both new and retrofitting installations. The meter is manufactured by  ISO9001 standards, and it is used for large residential houses, small commercial and industrial environments. 


The CA368 allows the service provider and landlord to set starting value, up to 4 rates on Time of Use basis, free basic units, emergency units, extra charge and debt collection principles. The meter offers the utmost revenue protection and collection convenience.  


The meter is also available with a split type of connection to a customer interface unit as CIU. CIU is a keypad based display unit. It is installed with customer's premises with main meter locked away . This feature greatly  lowers the tamper and fraud by managing many main meters in one place away from the customers.


Major Features

a) Operates in four wires and three wires networks

b) Multiple measurement channels with full quadrant energy measurement

c) 20 digit (Standard Transfer Specification) STS encryption

d) RS485 and infrared optical for data extraction

e) Disconnects on overload and no credit

f) Programmable power limit and low credit warning

g) Tamper and fraud detection such as opening cover, reverse connection, black-out

h) Recall 12 months historical usage data and last 5 entered token


Utility Benefits

1) Easy to install and deploy, especially for retrofitting installations

2) Communication port prepared for AMR AMI functions

3) Build-in clock allows for time based multi-rates

4) Retrieve historical data locally and remotely

5) Full house metering data for better management





Electrical parameters

Nominal voltage Un


Limited voltage 




Basic current(Ib) 


Maximum current(Imax) 


Starting current(Ist) 


Active energy constant 




Active energy to IEC62053‐21 


Reactive energy to IEC62053‐23


Power Consumption


Power consumption in Voltage circuit 

<2W  <8VA

Power consumption in current circuit 


Temperature range


Operation meter

25℃ to+70℃


40℃ to+85℃


Insulation strength

AC Insulation strength

4kV at 50Hz during 1min

Impulse voltage 1.2/50μs mains connections 




Electro Magnetic Compatibility

Electrostatic discharges


Contact discharge


Air discharge


Electromagnetic RF fields


27MHz to 500MHz typical


100kHz to 1GHz typical


Fast transient burst test


Mechanical requirements


Protection Rating 


Insulation Classification

Protective Class II

Maximum cable size

10 mm


Contact Details
Shenzhen Calinmeter Co,.LTD

Contact Person: Max

Tel: +8613500055208

Send your inquiry directly to us
Other Products
Shenzhen Calinmeter Co,.LTD
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
Mobile Site Privacy Policy | China Good Quality Prepaid Electricity Meters Supplier. © 2016 - 2024 All Rights Reserved.