HCE was established in 1979, with the goal to design and manufacture products for measuring power and its distribution for utilities and industries. HC excels in developing the best, high quality and reliable product and is recognized all over the world.

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Hsiang Cheng HC6010 – Multifunction Power Quality Meters

  • Accuracy up to 0.15%
  • Over 90 power and energy parameters
  • Modbus RTU / DNP3.0 protocol
  • Maximum 600V auto range 10~600V
  • Low input burden 0.2VA (5A/120V)
  • Power supply range 80-260V AC/DC
  • True RMS conversion
  • Field programmable PT/CT ratio

Hsiang Cheng HC6030 – Multifunction Power Quality Meters

  • Flexible control for demand load shedding, power factor, etc.
  • Power quality analysis.
  • A / W / Var / VA demand
  • 8 digital inputs / pulse input totalizing
  • 3 controlled relay outputs
  • 3 analog process inputs
  • 4 isolated analog outputs to a transducer function
  • 2 pulse outputs based on KWH, KVarH, KVAH or AH
  • 8 channels for time of use to power energy ” “Metering of distribution feeders, transformers, generators, capacitor bands and motors
  • Load shedding

Hsiang Cheng PSD – Programmable DC Isolating Transmitters

PSD is the programmable DC signal isolation transmitter, user can use input and output switch to change input range and output value, design of the socket plus-in type with barrier terminals, provide a reliable and stable wide signal conversion.

Hsiang Cheng PSK – Programmable Resistance Isolating Transmitters

  • Top changer & position application
  • Field – rangeable
    • Switchable input & output ranges
  • Accuracy 0.1%
  • Input / output isolation 1.6KVdc
  • Available standard or custom calibration

Hsiang Cheng PSP – Programmable Resistance Isolating Transmitters

  • Field – rangeability
    • Switchable wide input ranges
    • Switchable wide output ranges
  • Accuracy 0.1%
  • Input / output isolation 1.6KVdc
  • Either standard or custom calibration

Hsiang Cheng PSR – Programmable RTD Isolation Transmitters

  • Linearized output
  • Field – rangeable
    • Switchable input & output ranges
    • Changeable input module P1 / P4 / P8 / C4
  • Accuracy 0.15%
  • Input / output isolation 1.6KVdc
  • Available standard calibration or custom calibration

Hsiang Cheng PST – Programmable TC Isolating Transmitters

  • Linearized output
  • Field – rangeable
    • Switchable input & output ranges
    • Changeable input T/C module J K E T S R B N types
  •  Outstanding CJC traceability
    • < 0.5°C ≤ 10 minutes warm up
  • Accuracy 0.2%
  • Input / output isolation 1.6KVdc
  • Available standard calibration or custom calibration

Hsiang Cheng RPA – AC Current Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications.
  • Manufactured to strict compliance IEC 688.
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options.
  • Well-proven applied circuitries, fully ensuring long-term stability.
  • Small sized DIN case for space saving.
  • Protective touch-proof terminals and enclosure meeting requirements of VBG4 & VDE 0106 part 100 (Germany).
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng RPF – Power Frequency Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industries’ compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure to meet the requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng RPPF200 – Power Factor Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure to meet the requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng FPA – AC Current Transducers

  • The FP series are wall mounted electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Accuracy ( 23±3°C ): 0.2% RO
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4

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Hsiang Cheng FPV – AC Voltage Transducers

  • The FP series are wall mounted electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Accuracy ( 23±3°C ): 0.2% RO
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4

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Hsiang Cheng FPWK – Watt/Var Transducers

  • The FP series are wall mounted electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Accuracy ( 23±3°C ): 0.2% reading / PF ± 0.05% RO
  • High impulse & surge protection of up to 4KV (RMS) meeting IEC 255-3
  • Various phase, wire, and element configurations

Hsiang Cheng RPV – AC Voltage Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure meeting requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng RPW – Watt Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure meeting requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng RPWH – WattHour Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure meeting requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng RPWK – Watt/Var Transducers

  • The RP series are DIN-case electrical power transducers designed for general industry applications
  • Manufactured to strict compliance IEC 688
  • The input & output parameters are pre-selected from a wide range of industry compatible signals and other non-stated ranges are available on request or as options
  • Well-proven applied circuitries, fully ensuring long-term stability
  • Small sized DIN case for space saving
  • Protective touch-proof terminals and enclosure meeting requirements of VBG4 & VDE 0106 part 100 (Germany)
  • High performance & stability of less than 100 ppm drift per ºC change
  • High impulse & surge protection of up to 5KV (RMS) meeting IEC 255-4
  • Perfect for mounting on DIN rail

Hsiang Cheng UME – DC Rate Meters

  • Wide input range selection
  • Process monitor & remote indication
  • Available in 4 ½ digits
  • High accuracy of 0.2% fs
  • Display with super rate LED

Hsiang Cheng SMA – AC Current Meter Relays

Notice: This product has been discontinued.
Contact Electro-Meters to discuss alternatives.
  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SMDA – DC Current Meter Relays

  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SMDV – Voltage Meter Relays

  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SME – DC Process Relay Meters

  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SMT – Temperature Relay Meters

  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delay
  • 4 digits up to 9999 counts

Hsiang Cheng SMV – AC Voltage Meter Relays

  • Multi-turn Potentiometer setting
  • Dual Hi & Lo setting
  • Wide input parameters & ranges
  • Output with adjustable time delayer
  • 4 digits up to 9999 counts

Hsiang Cheng SPA – AC Current Transducers

  • Self – power mode, zero adj. – non required
  • Standard output with 0 to 1 mAdc
  • Accuracy of reading base 0.25% reading + 0.02% ro
  • Rugged steel enclosure of high magnetic immunity
  • Meets IEEE SWC test

Hsiang Cheng SPD – DC Rate Transducers

  • Standard output with 0 to 1 mAdc; Option on request
  • AC 1800V input / output / isolation meets power series requirement
  • Meets IEEE SWC test
  • Dual isolated outputs eliminating ground loop effect (SPD-2 model)

Hsiang Cheng SPK – AC Var Transducers

  • Standard output with 0 to 1 mAdc
  • Accuracy of reading base 0.25% reading + 0.02% ro
  • High magnetic field immunity
  • Meets IEEE SWC test standards

Hsiang Cheng SPV – AC Voltage Transducers

  • Self – power mode
  • Standard output with 0 to 1 mAdc
  • Accuracy of reading base 0.25% reading + 0.02% ro
  • Rugged steel enclosure of high magnetic immunity
  • Meets IEEE SWC test

Hsiang Cheng SPW – AC Watt Transducers

  • Standard output with 0 to 1 mAdc
  • Accuracy of reading base 0.25% reading + 0.02% ro
  • High magnetic field immunity
  • Meets IEEE SWC test standards

Hsiang Cheng SPWK – AC Watt/Var Transducers

  • Standard output with 0 to 1 mAdc
  • Accuracy of reading base 0.25% reading + 0.02% ro
  • Dual isolated output watt / var eliminating ground loops effect
  • High magnetic field immunity
  • Meets IEEE SWC test

Hsiang Cheng TSD – DC Isolating Transmitters

TSD is the DC signal isolation transmitter, design of the socket plus-in type with barrier terminals, provide a reliable and stable wide signal conversion.

Hsiang Cheng UMA – AC Current Meters

  • True Power System Design Complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability
  • Available 4 ½ digits
  • High Accuracy of 0.2% fs
  • Measurement of distorted waveform signals

Hsiang Cheng UMAF – Programmable Ratio AC Current Meters

  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability to assure reliable operation
  • Ratio programmable with field re-range ability
  • High Accuracy of 0.2% fs
  • 4 ½ digits, max of 19999 counts
  • Super rate display of 0.56”

Hsiang Cheng UMDV – DC Rate Meters

  • Wide input range selection
  • Process monitor & remote indication
  • Available in 4 ½ digits
  • High accuracy of 0.2% fs
  • Display with super rate LED

Hsiang Cheng UMEF – Programmable DC Ratio Meters

  • True Process DC rate monitor
  • Wide standard DC voltage & current input
  • Rangeable of display scale for engineering unit
  • High accuracy of 0.2%
  • Two wire application
  • 4-1/2 digits of maximum 19999 counts
  • Display with supper rate LED

Hsiang Cheng UMF – Power Frequency Meters

  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High Accuracy of 0.2% fs
  • Display with super rate LED
  • Crystal base guarantees long term stability

Hsiang Cheng UMP – Power Factor Meters

  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High Accuracy of 0.5%
  • Display with super rate LED

Hsiang Cheng UMV – AC Voltage Meters

  • True power system design complaints
  • ANSI-IEEE, IEC & VDE Standards
  • High over capability
  • Measurement of distorted waveform signals
  • High Accuracy 0.2% fs
  • Super rate display of 0.56”

Hsiang Cheng UMVF – Programmable Ratio AC Voltage Meters

  • True power system design complaints ANSI-IEEE, IEC & VDE standards
  • High over capability to assure reliable operation
  • Ratio programmable with field re-range ability
  • High accuracy of 0.2% fs
  • 4-1/2 digits maximum of 19999 counts
  • Super rate display of 0.56″

Hsiang Cheng UTF – Universal Temperature Meters

  • Universal temperature signal inputs: T/C – J, K, E, T, N, R, S, B and Pt100 RTD
  • Accuracy: 0.1% fs ± 0.5℃ (TC / J K E T N )
  • Wide Auxiliary power range AC/DC 30-250V
  • User friendly & easily configured