Gold Member Since 2011
Audited Supplier
Jinhu Hanton Instrument and Meter Co., Ltd.

Smart Meter, Energy Meter, Meter manufacturer / supplier in China, offering Three Phase Power Meter Ht-304, Metal Tube Rotameter for Chemical Industry Ht-0400, Metal Tube Liquid Rotameter Ht-214 (flow meter) and so on.

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Supplier Homepage Product smart meter Three Phase Power Meter Ht-304

Three Phase Power Meter Ht-304

This product is currently unavailable, but you may contact the supplier directly, for further interest.
Basic Info
  • Model NO.: Ht-304
  • Installation: Direct Connected
  • Electric Equipment: Three-phase Four-wire
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Frequency: 45Hz-65Hz
  • Rated Voltage(V): 220V 230V
  • Specification: SGS, ISO
  • HS Code: 9028301900
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters
  • Theory: Electronic Meter
  • Measured Signal: Pulse Peak
  • Customized: Customized
  • Class: 1.0 2.0
  • Trademark: HANTON
  • Origin: China
Product Description

Three phase four wire/ three wire remote rate controlled smart meter is an internationally advanced electric energy measuring meter designed, manufactured according to residence actual electric consumption, adopting digital sampling and processing technology and SMT technology and using advanced electric energy measuring special chip. All components inside the meter are selected by longest life period, high reliability which becomes the features of the meter.

This product meets the standards of I IEC 62053-22 (Class 0.2S, Class 0.5S) / IEC 62053-21(Class 1)

Communication protocol meets the requirements of IEC62056-21, IEC62056-61, and DLMS/COSEM.

This product has communication interfaces of modulated infrared, RS485, PLC and wireless M-BUS, easy to have field meter reading as well as remote meter reading. All communication data of the interfaces are encrypted.

This meter can support both IEC 61334 and PRIME PLC communication, IEC61334 adopts S-FSK technology, and the speed is 2.4Kbps, and PRIME speed can be from 21.4 to 128.6kbps.


Technical data





Rated voltage(V)


Rated current(A)



20000  64000   800

Specified working voltage range


Expanded working voltage range


Limited working voltage range


Starting current( DC), Class1.0


Starting current( DC), Class0.5S


Starting current(CT/PT), Class1.0


Starting current(CT/PT), Class0.5S


Starting current(CT/PT), Class0.2S


Specified working temperature range


limited working temperature range
Limiting temperature of storage and transportation-40ºC~+80ºC
Annual average relative humidity<75%
Humidity of natural distribution of 30 days within one year95^
Humidity of occasional appear in other days85%
LCD display of energy data0-999999.99kWh, 0-999999.99kvarh.

Three Phase Power Meter Ht-304
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