Industrial electrical website

Category

High voltage apparatus

Lightning protection products
High voltage switch cabinet
High voltage fuse
High voltage (vacuum) circuit breaker
High voltage contactor
High voltage electrical equipment
High voltage grounding switch
Other high-voltage apparatus
indicator
Vacuum arc extinguishing chamber
Earthing switch
Relay protection device
Isolating switch
Load switch
Decomposition box
Lightning arrester:
Complete set of electrical appliances
Lightning protection products
High voltage compensation device

Product Recommend

HZ2518 Multi-Channel Ohmmeter DC Low Resistance Tester Multiplex Resistance Tester
- Price: ￥1.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: I.PerformanceCharacteristicsHighest resistance accuracy: 0.05%; minimum resistance resolution: 10u ΩTemperature compensation function (TC); temperature basic accuracy: 0.1℃Maximum test range: 10u2~2
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZBD-1177 Petroleum Products Testing Instrument Laboratories ASTM D1177 Oil Freezing Point Test Mach
- Price: ￥5.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: Product DescriptionI.OverviewHZBD-1177 automatic antifreeze freezing point measurement meter is designed according to the national petrochemical industry standard SH / T0090-91 Engine Coolant Freezing
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZQ-150KVA/150KV SF6 Inflatable SF6 Gas Type HV Test Transformer AC DC Hipot Tester
- Price: ￥14.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce:
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZLY-35 2000L/H Single Stage Transformer Oil Purifier Vacuum Dielectric Oil Filtration Machine
- Price: ￥1.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: I.ParameterModel:HZLY-35Nominal flow: 2000L/hNet oil capacity: 33L/minPumping rate: 25M³/hUltimate vacuum: ≤1000PaWorking pressure: ≤0.5MpaWorking oil temperature:20~80℃Working power supply: 50Hz3
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZJQ-1B Portable Transformer Oil Tester Insulating Oil Dielectric Strength Analyzer
- Price: ￥1.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: Output voltage0~80KV/0~100KV(optional) Voltage distortion rate3%Voltage raising speed0.5~5 KV/S (adjustable)Standing time15min(adjustable)Boosting interval5 min(adjustable)Boosting frequency1~9time(s)
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Huazheng Electric HZJS8310 High Precision Portable Three-Phase AC Standard Power Source
- Price: ￥8.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: It is mainly used for the testing and verification of electric power digital instruments such as electricity meter, voltmeter, ammeter, phase meter, frequency meter, power meter, power factor meter, a
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Factory Price Customized Portable 150A Secondary Current Injection Testing Kit Single Phase Relay Te
- Price: ￥2.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: OverviewFactory Price Customized Portable 150A Secondary Current Injection Testing Kit Single Phase Relay Test System1. single phase relay tester GeneralHZJB-D single phase relay test setis a portable
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
120V 60Hz 6 Phase Relay Protection Tester Portable Protective Relay Test Equipment
- Price: ￥8.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: 120V 60Hz 6 Phase Relay Protection Tester Protective Relay Test EquipmentSix phase voltage and six phase current can be output, which has made it is possiable to be any combition, such as the output m
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
120V 60Hz 6 Phase Relay Protection Tester Portable Protective Relay Test Equipment
- Price: ￥8.00/Piece
- Min.Order: 10Piece
- Place of Origin: Afghanistan
- Introduce: 120V 60Hz 6 Phase Relay Protection Tester Protective Relay Test EquipmentSix phase voltage and six phase current can be output, which has made it is possiable to be any combition, such as the output m
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MYB2B系统

Established Year: Business:
HZJF-9011D Single Phase Partial Discharge Tester 1 Channel PD Detection Equipment
- Price: ￥20.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce:
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZJF-9011D Single Phase Partial Discharge Tester 1 Channel PD Detection Equipment
- Price: ￥20.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: I.OverviewHZJF-9011D partial discharge detector is a new type of digital partial discharge detector developed by our company. It retains the advantages of JF-A01N partial discharge detector, reduces t
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Huazheng Electric HZCF-400 110V 50A Battery Charging and Discharging Testing Equipment
- Price: ￥4.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce:
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Probador De Descarga De Bateras Mobile Battery Charge Discharge Machine 250V Battery Charger Dischar
- Price: ￥7.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: 1.1General IntroductionBattery Load Bankis a special instrument for the test of NiCD and Lead-acid storage battery string of the whole string voltage of 24V, 48V, 110V, 220V, in communication room, an
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Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Huazheng Electric HZSF1467 Low Cost Price Portable Infared SF6 Gas Leak Detector For Sale
- Price: ￥7.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: Function SummaryThe quantitative leak to infrared sensor at the core, high-precision sampling AD, speed ARMCPU, making the sample data is more real, more reliable. The instrument uses a color LCD touc
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Variable Frequency PT Analyser CT Analyzer Automatic Current Transformer Testing Machine
- Price: ￥7.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: Variable Frequency PT Analyser CT Analyzer Current Transformer Testing Machine
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
AC DC 15kV 20kV Dielectric Withstand Voltage Tester Electrical Safety Testing
- Price: ￥2.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: The withstand voltage tester is an instrument for measuring the withstand voltage. It can intuitively, accurately, quickly and reliably test the electrical safety performance indicators such as breakd
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Power Frequency AC Resonant Dielectric HIgh Potential Hipot Test System With Voltage Divider and Pea
- Price: ￥20.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: The device is designed and manufactured for AC withstand voltage test of 10kV / 35kV / 110kV/220kvcables, transformers and GIS. The reactor is designed in more than one separately, which not only can
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Laboratory Portable Withstand Voltage AC/DC 5kV Electrical Digital Hi Pot Pressure Tester
- Price: ￥2.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: The withstand voltage tester is an instrument for measuring the withstand voltage. It can intuitively, accurately, quickly and reliably test the electrical safety performance indicators such as breakd
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
HZLY-35 35L/Min Flow Rate Single Stage Insulation Oil Filtration Plant Transformer Oil Regeneration
- Price: ￥6.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce: I.ParameterModel:HZLY-35Nominal flow: 2000L/hNet oil capacity: 33L/minPumping rate: 25M³/hUltimate vacuum: ≤1000PaWorking pressure: ≤0.5MpaWorking oil temperature:20~80℃Working power supply: 50Hz3
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
110V 50A LCD Digital Charge And Capacity Meter Load Test Machine Battery Discharge Tester
- Price: ￥2.00/Piece
- Min.Order: 10Piece
- Place of Origin: China
- Introduce:
Contact Now
Hebei Huanhai Import & Export Trading Co., Ltd.

4th Floor, Block C, Diangu Technology Center, Baoding, Hebei, China Established Year: 2000 Business: Main categories: Transformer Test Equipment, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester

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