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Cost-Effective VFD Drive with Comprehensive Protections
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Cost-Effective VFD Drive with Comprehensive Protections

US $ 57 / Piece FOB
100 Pieces (MOQ)
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Shandong Xinhexin Electric Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Best Custom Ear Plugs for Onstage Performers and Musicians for Wireless Earphone PCBA with Custom Earplug Headphone
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Best Custom Ear Plugs for Onstage Performers and Musicians for Wireless Earphone PCBA with Custom Earplug Headphone

US $ 13.5-16.5 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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High-Quality HP 15-Da Original Laptop Keyboard: Genuine Replacement for HP 15-Da Series, 100% Tested & Durable
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High-Quality HP 15-Da Original Laptop Keyboard: Genuine Replacement for HP 15-Da Series, 100% Tested & Durable

US $ 2.5-3.1 / Piece FOB
5 Pieces (MOQ)
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Guangzhou zhanming Electronics Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Over-Current Protection 80*80*25mm Speed Control DC Axial Fan

Over-Current Protection 80*80*25mm Speed Control DC Axial Fan

US $ 1-5 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xinqifeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Primary Current Injection Tester 500A 1000A Continuous Running Primary Current Injector for Testing Power Hardware Fittings
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Primary Current Injection Tester 500A 1000A Continuous Running Primary Current Injector for Testing Power Hardware Fittings

US $ 1,299-9,999 / Set FOB
1 Set (MOQ)
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Qingdao NaXin XiangYuan Electrical Equipment Co., Ltd.

Shandong, China Since 2026
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3 Way 13A Power Strip Electrical Switch UK Power Socket with USB Ports for Home Appliance
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3 Way 13A Power Strip Electrical Switch UK Power Socket with USB Ports for Home Appliance

US $ 4.5-6.5 / Piece FOB
500 Pieces (MOQ)
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Taeda Intelligent Technoloy Co.,Ltd

Guangdong, China Since 2025
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Single 220V to Three 380V/220V/200vphase Voltage Converter Three Phase Voltage Converter

Single 220V to Three 380V/220V/200vphase Voltage Converter Three Phase Voltage Converter

US $ 100-1,999 / set FOB
1 set (MOQ)
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Hunan Echwater Technology Co., Ltd.

Hunan, China Since 2025
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8 AC Multi Outlet Surge Protected Overload Protection Power Board Extension Socket of Factory Manufactur
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8 AC Multi Outlet Surge Protected Overload Protection Power Board Extension Socket of Factory Manufactur

US $ 4.5-5.8 / Piece FOB
500 Pieces (MOQ)
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Taeda Intelligent Technoloy Co.,Ltd

Guangdong, China Since 2025
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High Speed USB HDMI to HDMI Cable (HITEK-76) Male / Male 1.0m 2.0m 3.0m 4.0m 5.0m
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High Speed USB HDMI to HDMI Cable (HITEK-76) Male / Male 1.0m 2.0m 3.0m 4.0m 5.0m

US $ 0.5 / Piece FOB
1,000 Pieces (MOQ)
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Changzhou HITEK Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2007
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90L Portable Grow Room Greenhouse Dehumidifier Industrial Commerical Dryer
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90L Portable Grow Room Greenhouse Dehumidifier Industrial Commerical Dryer

US $ 290-350 / Piece FOB
1 Piece (MOQ)
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Hangzhou Duokai Technology Co. , Ltd.

Zhejiang, China Since 2021
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Highest Safety 100kw 1mwh Bess Battery Energy Storage Container 225kwh Outdoor Storage Cabinet for Grid
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Highest Safety 100kw 1mwh Bess Battery Energy Storage Container 225kwh Outdoor Storage Cabinet for Grid

US $ 15,741-20,927 / Pieces FOB
1 Piece (MOQ)
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SunEvo Solar Co., Ltd.

Trading Company

Anhui, China Since 2022
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Asd-B2-1021-Bdelta AC Servo Drive & Motor Asd-B2-0721-B / Ecma 0.1kw-3kw 220V

Asd-B2-1021-Bdelta AC Servo Drive & Motor Asd-B2-0721-B / Ecma 0.1kw-3kw 220V

US $ 150-4,000 / Piece FOB
5 Pieces (MOQ)
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Shanghai UCANI Industrial Development Co., Ltd.

Shanghai, China Since 2019
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Advanced Portable Six Phase Relay Test Unit for Protection

Advanced Portable Six Phase Relay Test Unit for Protection

US $ 3,800-6,500 / Piece FOB
1 Piece (MOQ)
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Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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AC10.5kv 2000kw High Power Intelligent Load Bank

AC10.5kv 2000kw High Power Intelligent Load Bank

US $ 12,000-72,000 / Unit/Units FOB
1 Unit/Units (MOQ)
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Hebei Kaixiang Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2014
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Tadano Cargo Cranes Load Moment Indicator System Crane Computer

Tadano Cargo Cranes Load Moment Indicator System Crane Computer

US $ 1,120-1,300 / Set FOB
1 Set (MOQ)
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Yichang Jinglian Electronic Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2019
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0.1Hz Vlf High Voltage Generator AC Hipot Tester for Cables, Gis 30kv/40kv/50kv/60kv/70kv/80kv/90kv/100kv Vlf Testing Machine
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0.1Hz Vlf High Voltage Generator AC Hipot Tester for Cables, Gis 30kv/40kv/50kv/60kv/70kv/80kv/90kv/100kv Vlf Testing Machine

US $ 1,000-10,000 / Set FOB
1 Set (MOQ)
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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3 Phase Current Protection Relay Tester Secondary Current Injection Test Kits
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3 Phase Current Protection Relay Tester Secondary Current Injection Test Kits

US $ 1,800 / Set FOB
1 Set (MOQ)
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Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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5kVA High Stability Adjustable Voltage Frequency AC Power Supply Frequency Converter
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5kVA High Stability Adjustable Voltage Frequency AC Power Supply Frequency Converter

US $ 200-840 / Piece FOB
1 Piece (MOQ)
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Guangzhou Expansuccess Technology Co.,Ltd

Trading Company

Guangdong, China Since 2026
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220kv XLPE Cable Lightning Protection Copper Cable
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220kv XLPE Cable Lightning Protection Copper Cable

US $ 50-100 / Meter FOB
500 Meters (MOQ)
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Suzhou Jiuwei Electric Made Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Advanced SVC 10kVA Servo Stabilizer 220V for Optimal Voltage Control
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Advanced SVC 10kVA Servo Stabilizer 220V for Optimal Voltage Control

US $ 123-125 / Piece FOB
1 Piece (MOQ)
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Zhejiang Kepai Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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UPS Offline 650va 800va 1000va 1200va 1500va 2000va Line Interactive UPS Single Phase 50Hz 60Hz for Computer

UPS Offline 650va 800va 1000va 1200va 1500va 2000va Line Interactive UPS Single Phase 50Hz 60Hz for Computer

US $ 24.9-26.9 / Piece FOB
1 Piece (MOQ)
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Shanpu Technology (Guangdong) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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40A 12V 24V Auto Truck 6 Way Relays Atc/ATO Blade Fuse Holder 6 Gang Block 12-Slot Fuse Relay Box with Metallic Pins for Marine
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40A 12V 24V Auto Truck 6 Way Relays Atc/ATO Blade Fuse Holder 6 Gang Block 12-Slot Fuse Relay Box with Metallic Pins for Marine

US $ 6.5-9 / Piece FOB
10 Pieces (MOQ)
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YUEQING AIBEIKEN ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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19" Rack Modular AC to DC Rectifier 125VDC
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19" Rack Modular AC to DC Rectifier 125VDC

US $ 800 / Piece FOB
1 Piece (MOQ)
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GUANGZHOU NASN POWER CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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About Computer Current Protection FAQ
  • QWhat affects the wholesale price of a Hardness Testing Machine from a factory?

    The Computer Current Protection is classified under our comprehensive Test Machine range.Hardness Testing Machine price depends on measurement range, digital interface, and OEM customization. Trends show distributor volume discounts and factory prices change with technology updates. Check for special OEM or custom requests when getting a wholesale quote today.

  • QWho are the top distributors of Hardness Testing Machines offering bulk or cheap deals?

    Our Computer Current Protection offers exceptional quality within the Test Machine category.Leading distributors focus on factory-direct and bulk Hardness Testing Machine deals, often ideal for industrial OEM use. Check for trends in wholesale packages and distributor guarantees on upgrades. Inquire now for a price guide or to request bulk order information.

  • QCan I request customized Hardness Testing Machines at factory prices for my industry needs?

    The Computer Current Protection is a top choice in our Test Machine collection.Absolutely—many factories offer custom Hardness Testing Machine options tailored to your sector’s requirements. Popular OEM features and recent industry trends explain price, delivery time, and distributor flexibility. Contact us to start customization and get competitive pricing.

Solar Inverter Control Board Circuit Board 2000 Watt Inverter Motherboard DC 12V 24V 48V Power Inverter Board
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Solar Inverter Control Board Circuit Board 2000 Watt Inverter Motherboard DC 12V 24V 48V Power Inverter Board

US $ 54.5-145.5 / Piece FOB
50 Pieces (MOQ)
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Wuhan Guanyou New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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3A Fast Charging Type C Cable Nylon Braided Cell Phone Accessories
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3A Fast Charging Type C Cable Nylon Braided Cell Phone Accessories

US $ 0.4 / Piece FOB
1,000 Pieces (MOQ)
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SHENZHEN HYDONG ELECTRONICS CO., LTD.

Guangdong, China Since 2019
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Programmable Adjustable Voltage and Variable Frequency Power Supply

Programmable Adjustable Voltage and Variable Frequency Power Supply

US $ 999-7,999 / set FOB
1 set (MOQ)
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Hunan Echwater Technology Co., Ltd.

Hunan, China Since 2025
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3.5mm Male to RCA Male Spdif Stereo Line Digital Coaxial Audio Cable for HDTV Soundbar, Amplifier, Speaker and Projector
Secured Trading Service

3.5mm Male to RCA Male Spdif Stereo Line Digital Coaxial Audio Cable for HDTV Soundbar, Amplifier, Speaker and Projector

US $ 0.82 / Piece FOB
100 Pieces (MOQ)
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Dongguan Xuya Elec. Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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6-Phase Over Current and Voltage Secondary Injection Relay Test Set
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6-Phase Over Current and Voltage Secondary Injection Relay Test Set

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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High-Performance 10kv Power Distribution Hub for Energy Savings
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High-Performance 10kv Power Distribution Hub for Energy Savings

US $ 10,000 / Piece FOB
1 Piece (MOQ)
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Qianchuan Intelligent Electric (Shandong) Co., Ltd

Trading Company

Shandong, China Since 2025
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24V 36V 48V 60V 72V 110V 150V 1000W DC Switching Mode Power Supply Switching Power Supply Transformer
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24V 36V 48V 60V 72V 110V 150V 1000W DC Switching Mode Power Supply Switching Power Supply Transformer

US $ 10-200 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Computer Based Mobile Phone Use Charging Station with WiFi

Computer Based Mobile Phone Use Charging Station with WiFi

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
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Winnsen Industry Co., Ltd.

Jiangsu, China Since 2011
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Best Choice Precise Dimensions Mining Cable for Tunnel Lighting & Communication Networks

Best Choice Precise Dimensions Mining Cable for Tunnel Lighting & Communication Networks

US $ 0.5 / Meter FOB
100 Meters (MOQ)
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Shandong Yanggu Haohui Cable Co., Ltd.

Shandong, China Since 2020
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AC Cylindrical 14*51mm Solar PV Fuse Fuse Link

AC Cylindrical 14*51mm Solar PV Fuse Fuse Link

US $ 0.08-0.5 / Piece FOB
1 Piece (MOQ)
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Guangzhou Golden Electric Co., Ltd

Guangdong, China Since 2017
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Hzjb-660t Six-Phase Microcomputer Relay Protection Tester Secondary Current Injection Test Set Factory
Secured Trading Service

Hzjb-660t Six-Phase Microcomputer Relay Protection Tester Secondary Current Injection Test Set Factory

US $ 8,914.28-10,285 / Piece FOB
1 Piece (MOQ)
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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The Automatic Freeze-Thaw Equipment Is Suitable for Concrete Testing
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The Automatic Freeze-Thaw Equipment Is Suitable for Concrete Testing

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory

Trading Company

Hebei, China Since 2025
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HRC Wedge Type 82mm Centre Tags 415V Jpu Fuse Links From 63A to 400A

HRC Wedge Type 82mm Centre Tags 415V Jpu Fuse Links From 63A to 400A

US $ 2.98-3.5 / Piece FOB
1 Piece (MOQ)
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Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2004
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