HEYI ELECTRICAL Goods: Transformers, Current Meters and Power Meters at AliExpress

10PCS KCT-6 Mini Split Core Current transformer open cts White clamp on current transformer

Price: $24.53

HEYI 10PCS KCT-6 Mini Split Core Current transformer open cts White clamp on current transformerTransformers

HEYI ELECTRICAL Store

ICT Encapsulated Interposing current transformer CP-4 series for protection current transformer 5/5A 1/1A

Price: $8

HEYI ICT Encapsulated Interposing current transformer CP-4 series for protection current transformer 5/5A 1/1ATransformers

HEYI ELECTRICAL Store

Single phase LED digital volt meter HY-AV51 48*96mm smart voltage meter Class 0.5 digital voltmeter with RS485 communication

Price: $14.06

HEYI Single phase LED digital volt meter HY-AV51 48*96mm smart voltage meter Class 0.5 digital voltmeter with RS485 communicationVoltmeters China

HEYI ELECTRICAL Store

C1 Hall Current Sensor/Hall Sensor/Current Sensor

Price: $9.15

HEYI C1 Hall Current Sensor/Hall Sensor/Current SensorTransformers

HEYI ELECTRICAL Store

LED digital Frequency meter 92mm*92mm single phase digital panel meter universal smart meter

Price: $12.89

HEYI LED digital Frequency meter 92mm*92mm single phase digital panel meter universal smart meterFrequency Meters

HEYI ELECTRICAL Store

48*48mm LED digital Active power meter single phase Class 0.5 digital watt meter

Price: $32.81

HEYI 48*48mm LED digital Active power meter single phase Class 0.5 digital watt meterPower Meters

HEYI ELECTRICAL Store

Good Quality 100pcs/lot DBV1.25-14 Red AWG22-16 Copper Insulating Crimp Terminals Connectors Blade Terminal

Price: $13.6

HEYI Good Quality 100pcs/lot DBV1.25-14 Red AWG22-16 Copper Insulating Crimp Terminals Connectors Blade TerminalTerminals China

HEYI ELECTRICAL Store

Good Quality 100pcs/lot MDD1.25-187(5) Red AWG22-16 Brass Insulating Crimp Terminals Connectors Male Terminal

Price: $9.19

HEYI Good Quality 100pcs/lot MDD1.25-187(5) Red AWG22-16 Brass Insulating Crimp Terminals Connectors Male TerminalTerminals China

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FDD2-110(8) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female Terminal

Price: $9.19

HEYI Good Quality 100pcs/lot FDD2-110(8) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female TerminalTerminals China

HEYI ELECTRICAL Store

Top quality 100pcs/lot E1510 AWG#16 Tube Insulated End Terminals Copper Crimp Terminals

Price: $4.4

HEYI Top quality 100pcs/lot E1510 AWG#16 Tube Insulated End Terminals Copper Crimp TerminalsTerminals

HEYI ELECTRICAL Store

Top quality 100pcs/lot E0510 AWG#22 Tube Insulated End Terminals Copper Crimp Terminals

Price: $8.5

HEYI Top quality 100pcs/lot E0510 AWG#22 Tube Insulated End Terminals Copper Crimp TerminalsTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FDD5.5-250 Yellow AWG12-10 Brass Insulating Crimp Terminals Connectors Female Terminal

Price: $14.8

HEYI Good Quality 100pcs/lot FDD5.5-250 Yellow AWG12-10 Brass Insulating Crimp Terminals Connectors Female TerminalTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FDFD1.25-187(5) Red AWG22-16 Brass Insulating Crimp Terminals Connectors Female Terminal

Price: $15.9

HEYI Good Quality 100pcs/lot FDFD1.25-187(5) Red AWG22-16 Brass Insulating Crimp Terminals Connectors Female TerminalTerminals

HEYI ELECTRICAL Store

High quality LCD Three phase amp volt frequency combined digital meter 96*96 mm Class 0.5 multimeter with RS485

Price: $69.62

HEYI High quality LCD Three phase amp volt frequency combined digital meter 96*96 mm Class 0.5 multimeter with RS485Digital Multimeters

HEYI ELECTRICAL Store

LCD digital ampere meter Three phase AC digital ampmeter HY-3AA electricity meter with RS485 communication

Price: $37.5

HEYI LCD digital ampere meter Three phase AC digital ampmeter HY-3AA electricity meter with RS485 communicationCurrent Meters

HEYI ELECTRICAL Store

Single phase LCD digital ampere meter HY-AA2Y/3Y ac digital meter Class 0.5 current meter

Price: $28.13

HEYI Single phase LCD digital ampere meter HY-AA2Y/3Y ac digital meter Class 0.5 current meterCurrent Meters

HEYI ELECTRICAL Store

Single phase LCD digital current measuring instrument HY-AA2Y/3Y ac digital meter Class 0.5 RS485 communication

Price: $31.43

HEYI Single phase LCD digital current measuring instrument HY-AA2Y/3Y ac digital meter Class 0.5 RS485 communicationCurrent Meters

HEYI ELECTRICAL Store

96*96mm LED Single phase mini digital meters HY-AV voltmeter Class 0.5 Ac/Dc digital voltmeter

Price: $13.06

HEYI 96*96mm LED Single phase mini digital meters HY-AV voltmeter Class 0.5 Ac/Dc digital voltmeterVoltmeters

HEYI ELECTRICAL Store

48*96mm LED digital Active power meter single phase Class 0.5 digital power meter

Price: $32.81

HEYI 48*96mm LED digital Active power meter single phase Class 0.5 digital power meterPower Meters

HEYI ELECTRICAL Store

High quality LED Three phase ampere voltage frequency combined digital meter 96*96 mm Class 0.5 digital panel meter with RS485

Price: $42.96

HEYI High quality LED Three phase ampere voltage frequency combined digital meter 96*96 mm Class 0.5 digital panel meter with RS485Digital Multimeters China

HEYI ELECTRICAL Store

4 in 1 meter LED AC power monitor energy metering for voltage current power energy 20A 4500w with current transformer inside

Price: $11.47

HEYI 4 in 1 meter LED AC power monitor energy metering for voltage current power energy 20A 4500w with current transformer insideElectricity Meters

HEYI ELECTRICAL Store

4 in 1 meter LED AC power monitor energy metering for voltage current power energy 100A 20KW with Closed-loop CT outside

Price: $13.22

HEYI 4 in 1 meter LED AC power monitor energy metering for voltage current power energy 100A 20KW with Closed-loop CT outsideElectricity Meters

HEYI ELECTRICAL Store

LED intelligent digital Frequency meter HY-F to measure 0~9999(DC) or 45~65Hz (AC) frequency counter meter

Price: $15.51

HEYI LED intelligent digital Frequency meter HY-F to measure 0~9999(DC) or 45~65Hz (AC) frequency counter meterFrequency Meters China

HEYI ELECTRICAL Store

Sensor hall current sensor electric current transducer hall sensor CS2000FA Series

Price: $61.29

HEYI Sensor hall current sensor electric current transducer hall sensor CS2000FA SeriesTransformers

HEYI ELECTRICAL Store

60*60mm current meter analog panel meter Moving Iron Instruments AC ampere meter

Price: $27

HEYI 60*60mm current meter analog panel meter Moving Iron Instruments AC ampere meterCurrent Meters China

HEYI ELECTRICAL Store

60*60mm DC amperimetro analog panel meter Moving Iron Instruments DC ampere meters

Price: $26.5

HEYI 60*60mm DC amperimetro analog panel meter Moving Iron Instruments DC ampere metersCurrent Meters China

HEYI ELECTRICAL Store

LCD Single phase Multifunctional Monitoring Meters multifunction meter digital Combined Meters with RS485

Price: $62.7

HEYI LCD Single phase Multifunctional Monitoring Meters multifunction meter digital Combined Meters with RS485Current Meters

HEYI ELECTRICAL Store

Electric meter mini current transformer CT-106 Micro Precision current transformer

Price: $18.76

HEYI Electric meter mini current transformer CT-106 Micro Precision current transformerTransformers

HEYI ELECTRICAL Store

Hall effect sensor hall current sensor electric current transducer hall sensor CS600E2 Series

Price: $33.03

HEYI Hall effect sensor hall current sensor electric current transducer hall sensor CS600E2 SeriesTransformers

HEYI ELECTRICAL Store

Sensor hall current sensor electric current transducer hall sensor CS1000S Series

Price: $32.79

HEYI Sensor hall current sensor electric current transducer hall sensor CS1000S SeriesTransformers

HEYI ELECTRICAL Store

Hall effect sensor hall current sensor hall sensor CS1000BF Series

Price: $37.1

HEYI Hall effect sensor hall current sensor hall sensor CS1000BF SeriesTransformers

HEYI ELECTRICAL Store

Hall effect sensor hall current sensor electric current transducer hall sensor CS2500KF2 Series

Price: $64.52

HEYI Hall effect sensor hall current sensor electric current transducer hall sensor CS2500KF2 SeriesTransformers

HEYI ELECTRICAL Store

Loading type Current transformer CT-110 10A/10mA 10A/5mA mini current transformer manufacture for load surveys

Price: $13.22

HEYI Loading type Current transformer CT-110 10A/10mA 10A/5mA mini current transformer manufacture for load surveysTransformers

HEYI ELECTRICAL Store

Special Current transformer CT-305 16A/8mA, 32A/16mA, 45A/18mA high accuracy current transformer

Price: $36

HEYI Special Current transformer CT-305 16A/8mA, 32A/16mA, 45A/18mA high accuracy current transformerTransformers

HEYI ELECTRICAL Store

Mini voltage current transformer PT-401 output 0.2V Micro Precision current transformer

Price: $19.51

HEYI Mini voltage current transformer PT-401 output 0.2V Micro Precision current transformerTransformers

HEYI ELECTRICAL Store

Electric meter mini current transformer CT-111 Micro Precision current transformer 1.5A/1.5mA 5A/5mA 10A/5mA

Price: $13.35

HEYI Electric meter mini current transformer CT-111 Micro Precision current transformer 1.5A/1.5mA 5A/5mA 10A/5mATransformers

HEYI ELECTRICAL Store

80*80mm analog panel meter Moving Iron Instruments DC voltage meter

Price: $30.5

HEYI 80*80mm analog panel meter Moving Iron Instruments DC voltage meterVoltmeters

HEYI ELECTRICAL Store

91C4 series 45mm panel meter analog Each electromagnetic DC voltage meter

Price: $25

HEYI 91C4 series 45mm panel meter analog Each electromagnetic DC voltage meterVoltmeters

HEYI ELECTRICAL Store

MSQ-120 1000A 1500A 2000A 3000A 4000A MSQ current transformer toroidal low voltage current transformer factory

Price: $9.15

HEYI MSQ-120 1000A 1500A 2000A 3000A 4000A MSQ current transformer toroidal low voltage current transformer factoryTransformers

HEYI ELECTRICAL Store

60*60mm DC Voltage meter analog panel meter Moving Iron Instruments

Price: $28

HEYI 60*60mm DC Voltage meter analog panel meter Moving Iron InstrumentsCurrent Meters

HEYI ELECTRICAL Store

91C4 series size 45*45mm DC current meter Each electromagnetic ampere meter

Price: $22.5

HEYI 91C4 series size 45*45mm DC current meter Each electromagnetic ampere meterCurrent Meters

HEYI ELECTRICAL Store

AC current meter analog panel meter Each electromagnetic ampere meter size 45*45mm

Price: $23

HEYI AC current meter analog panel meter Each electromagnetic ampere meter size 45*45mmCurrent Meters

HEYI ELECTRICAL Store

Amazing Update Clamp on split core current transformer HK-58 250-1200A/5A Class0.5 electrical transformer with hole 50*80 mm cts

Price: $31.91

HEYI Amazing Update Clamp on split core current transformer HK-58 250-1200A/5A Class0.5 electrical transformer with hole 50*80 mm ctsTransformers China

HEYI ELECTRICAL Store

Indoor clamp on current transformer 500-4000/5A HK-812 Class0.5 with inner hole 80*120mm split core current transformer din rail

Price: $44.46

HEYI Indoor clamp on current transformer 500-4000/5A HK-812 Class0.5 with inner hole 80*120mm split core current transformer din railTransformers China

HEYI ELECTRICAL Store

Color optional (Red Yellow Black) AC current rogowski FRC-600-G1 input current 5000A Output: 333mV flexible ct with integrator

Price: $118.86

HEYI Color optional (Red Yellow Black) AC current rogowski FRC-600-G1 input current 5000A Output: 333mV flexible ct with integratorTransformers

HEYI ELECTRICAL Store

Good Quality 100pcs/lot DBV5.5-10 Yellow AWG12-10 Copper Insulating Crimp Terminals Connectors Blade Terminal

Price: $27.8

HEYI Good Quality 100pcs/lot DBV5.5-10 Yellow AWG12-10 Copper Insulating Crimp Terminals Connectors Blade TerminalTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FDD2-187(8) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female Terminal

Price: $9.69

HEYI Good Quality 100pcs/lot FDD2-187(8) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female TerminalTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot MDD2-110(5) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Male Terminal

Price: $9.19

HEYI Good Quality 100pcs/lot MDD2-110(5) Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Male TerminalTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FDFD2-250 Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female Terminal

Price: $20.3

HEYI Good Quality 100pcs/lot FDFD2-250 Blue AWG16-14 Brass Insulating Crimp Terminals Connectors Female TerminalTerminals

HEYI ELECTRICAL Store

Good Quality 100pcs/lot FRD2-156 Red AWG16-14 Brass Insulating Crimp Terminals Connectors Bullet Receptable

Price: $21.8

HEYI Good Quality 100pcs/lot FRD2-156 Red AWG16-14 Brass Insulating Crimp Terminals Connectors Bullet ReceptableTerminals

HEYI ELECTRICAL Store

Hot-selling E0508 AWG#22 Tube Insulated End Terminals Copper Crimp Terminals

Price: $3.1

HEYI Hot-selling E0508 AWG#22 Tube Insulated End Terminals Copper Crimp TerminalsTerminals

HEYI ELECTRICAL Store

3 phase current meters 48*48mm amperimetro LED AC digital meter Class 0.5 readout meter

Price: $22.27

HEYI 3 phase current meters 48*48mm amperimetro LED AC digital meter Class 0.5 readout meterCurrent Meters

HEYI ELECTRICAL Store

Single phase LCD digital voltage meter HY-AV ac dc digital volt meter manufacturer Class 0.5 48*96mm voltmeter

Price: $28.13

HEYI Single phase LCD digital voltage meter HY-AV ac dc digital volt meter manufacturer Class 0.5 48*96mm voltmeterVoltmeters

HEYI ELECTRICAL Store

3 phase LED digital Active power meter 48*96 mm Class 0.5 three phase digital panel meter

Price: $46.88

HEYI 3 phase LED digital Active power meter 48*96 mm Class 0.5 three phase digital panel meterPower Meters

HEYI ELECTRICAL Store

3 phase LED digital Active power meter with RS485 communication 48*96 mm Class 0.5 three phase digital panel meter

Price: $53.91

HEYI 3 phase LED digital Active power meter with RS485 communication 48*96 mm Class 0.5 three phase digital panel meterPower Meters

HEYI ELECTRICAL Store

LCD Single phase digital ampere meter HY-AA5Y 48*96mm ac digital meter Class 0.5 current meter

Price: $28.13

HEYI LCD Single phase digital ampere meter HY-AA5Y 48*96mm ac digital meter Class 0.5 current meterCurrent Meters

HEYI ELECTRICAL Store

LCD digital frequency counter 48*96digital Frequency meter with RS485 communication

Price: $32.81

HEYI LCD digital frequency counter 48*96digital Frequency meter with RS485 communicationFrequency Meters

HEYI ELECTRICAL Store

Especially for export LED Single phase digital ampere meter HY-AA 96*96mm Class 0.5 digital counting meter

Price: $13.89

HEYI Especially for export LED Single phase digital ampere meter HY-AA 96*96mm Class 0.5 digital counting meterCurrent Meters China

HEYI ELECTRICAL Store

LCD digital voltage meter with RS485 HY-AV ACDC digital voltmeter Class 0.5 instrument suppliers

Price: $28.13

HEYI LCD digital voltage meter with RS485 HY-AV ACDC digital voltmeter Class 0.5 instrument suppliersVoltmeters China

HEYI ELECTRICAL Store

LED digital Active power meter 80*160mm , 60*120mm , 48*96 mm single phase Class 0.5 digital power meter

Price: $32.81

HEYI LED digital Active power meter 80*160mm , 60*120mm , 48*96 mm single phase Class 0.5 digital power meterPower Meters China

HEYI ELECTRICAL Store