Featured Products
Jiuji Classical Protector De Voltaje Low Over Under Voltage Protector
US$3.00 / Piece
1 Piece (MOQ)
US$8.00-15.00/ Piece
1 Piece (MOQ)
US$5.00-8.00/ Piece
1 Piece (MOQ)
US$12.00-25.00/ Piece
1 Piece (MOQ)
US$20.00-30.00/ Piece
5 Pieces (MOQ)
US$15.00-25.00/ Piece
1 Piece (MOQ)
US$9.00-15.00/ Piece
1 Piece (MOQ)
Voltage & Current Protection Extension Socket
Jiuji Surge Voltage Protector Power Strip with USB Fast Charging Over Under Voltage Over Current Protection Plug Socket
US$9.00-15.00 / Piece
1 Piece (MOQ)
Jiuji Automatic Electrical Voltage Current Protection Surge Protector Power Strip for Home Applicances
US$9.00-15.00 / Piece
1 Piece (MOQ)
Jiuji Jjsva-FC4 Indoor Safety Portable Voltage Surge Protection Extension Socket
US$9.00-15.00 / Piece
1 Piece (MOQ)
Jiuji Multifunctional Surge Voltage Protection Extension Socket with USB Fast Charge
US$9.00-15.00 / Piece
1 Piece (MOQ)
Voltage & Current Protection Socket
Jiuji Universal Automatic Voltage Fridge Power Guard Household Voltage Protector for TV Air Condition
US$5.00-8.00 / Piece
1 Piece (MOQ)
Euro Voltage Protection Socket Device for Refrigerator and Air Condition
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji Jjsva-16 16A Voltage Surge Protector 220V Household Lightning Surge Protection
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji Ar Enchufe Protector De Tension Voltage Protection Socket for Air Condition
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji Safety Thai Thailand Voltage Current Surge Protector Protection Socket for Refrigerator
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji Jjsva-16 Plug-in Voltage Protection Wall Socket Type E for TV Air Condition Refrigerator
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji Us Over Under Voltage Protector Socket Refrigerator Protector for Home Applications
US$5.00-8.00 / Piece
1 Piece (MOQ)
Jiuji UK Type G Surge 16A TV Guard Refrigerator Adjustable Voltage Protector with Digital Display
US$5.00-8.00 / Piece
1 Piece (MOQ)
Three Phase Voltage Protector
Jiuji 120A Three Phase Voltage Protection Protector Device Phase Selector
US$15.00-20.00 / Piece
1 Piece (MOQ)
Jjmvpd3-63lw Three Phase 63A WiFi Voltage Current Protection Over Under Voltage Monitor Protector
US$70.00-80.00 / Piece
1 Piece (MOQ)
Jiuji Jjtp4-63ATS 4 Relay 2 in 1 out ATS Automatic Voltage Current Protector for Solar System
US$22.00-29.00 / Piece
1 Piece (MOQ)
Jiuji 6 Relay ATS Automatic Auto Phase Selector Voltage Current Protection Device
US$30.00-39.00 / Piece
1 Piece (MOQ)
Jiuji Prepaid Kwh Auto Switch Three Way Phase Selector with Over Under Voltage & Over Current Protection
US$12.00-18.00 / Piece
1 Piece (MOQ)
Jjtp1-63VAS Jiuji Electric Automatic Adjustable Over Under Three Phase Voltege Protector Device
US$12.00 / Piece
3,000 Pieces (MOQ)
Jjtp1-63 Jiuji 220V 380V Automatic Three Phase Adjustable Voltage Protector
US$12.00 / Piece
1 Piece (MOQ)
Jiuji Custom Changeover Switch with Adjustable Voltage Selector Protector Device
US$12.00-20.00 / Piece
1 Piece (MOQ)
Single Phase Voltage Protector
Jiuji Voltage & Current Protector with Automatic Recovery and Digital Display
US$5.00-9.00 / Piece
1 Piece (MOQ)
Jiuji L N 2 Relay Over Under Voltage Current Protection Monitoring Relay Protector
US$9.00-15.00 / Piece
1 Piece (MOQ)
Jiuji Electric Time-Based Current Voltage Protector Multi-Functional Current Limiting & Power Management
US$12.00-18.00 / Piece
1 Piece (MOQ)
Custom WiFi Smart Energy Meter Kwh Timer Leakage Voltage Protector
US$15.00-25.00 / Piece
1 Piece (MOQ)
Jiuji Ntc Temperature Sensor Over Heat Protection for Over Under Voltage Protector
US$20.00-30.00 / Piece
5 Pieces (MOQ)
Jjvpd4-63 DIN Rail 63A Over Under Voltage Protection Device with Auto Reconnect Error Log Function
US$6.00-10.00 / Piece
1 Piece (MOQ)
Jiuji Jjvpd4-63p Single Phase Multifunctional Relay Over Under Voltage Current Protection
US$8.00-15.00 / Piece
1 Piece (MOQ)
Time Relay
Cycling Time Relay with Pulse/Pause Start Programmable on/off Cyclic Timer for Ventilation and Pumps Time Switch for Cycling
US$5.00-8.00 / Piece
1 Piece (MOQ)





Show the capacity of your company will help to attract buyers quickly. The suggested contents
Subtitle
Show the capacity of your company will help to attract buyers quickly. The suggested contents include: enterprise scale/numbers of employees/technical patents/successful cases/international after-sale service etc...Show the capacity of your company will help to attract buyers quickly. The suggested contents include: enterprise scale/numbers of employees/technical patents/successful cases/international after-sale service etc...Show the capacity of your company will help to attract buyers quickly. The suggested contents include: enterprise scale/numbers of employees/technical patents/successful cases/international after-sale service etc...Show the capacity of your company will help to attract buyers quickly. The suggested contents include: enterprise scale/numbers of employees/technical patents/successful cases/international after-sale service etc...
COMPANY PROFILE
Jiuji Electric is a professional manufacturer dedicated to developing original and reliable voltage protection solutions for global markets with unstable power conditions. With years of engineering experience and a strong focus on innovation, Jiuji provides a complete range of products, including voltage protectors, current limiters, automatic phase selectors, multifunction time relays, and customized protection modules for residential, commercial, and industrial applications. All products are designed by our in-house engineers, ensuring precise control, stable performance, and long service life. Jiuji integrates microprocessor technology to monitor voltage fluctuations in real time and disconnect the power supply when abnormal conditions occur, helping users protect refrigerators, air conditioners, pumps, solar inverters, and other essential appliances.
As a factory committed to quality, Jiuji follows strict production standards and supports CE-certified designs, high breaking-capacity circuits, wide protection ranges, and flexible programming settings for different environments. We offer 110V and 230V versions, 40A to 100A models, and fully customizable solutions for distributors, brands, and project developers. Our products are widely used in regions such as South America, the Middle East, Africa, and Southeast Asia, where voltage instability is common. With a growing reputation for reliability and durability, Jiuji Electric aims to help partners build stronger product portfolios, reduce after-sales issues, and deliver long-term value to end users. We believe in original design, stable quality, and professional customization, making Jiuji a trusted choice in the power protection industry.
Jiuji Electric specializes in providing fully customized product solutions designed to meet the unique needs of each customer. With our in-house engineering team and strong R&D capabilities, we develop tailored voltage and current protection systems that match different markets, power environments, and application requirements. From adjusting protection ranges and load capacities to creating entirely original models with specific functions, Jiuji works closely with distributors, brands, and project developers to turn ideas into reliable, market-ready products. Our commitment to flexibility, innovation, and long-term quality ensures that every customized solution delivers stable performance, reduces after-sales issues, and helps our partners stand out in competitive markets. Jiuji Electric - your trusted partner for professional, original, and truly customized power protection solutions.
As a factory committed to quality, Jiuji follows strict production standards and supports CE-certified designs, high breaking-capacity circuits, wide protection ranges, and flexible programming settings for different environments. We offer 110V and 230V versions, 40A to 100A models, and fully customizable solutions for distributors, brands, and project developers. Our products are widely used in regions such as South America, the Middle East, Africa, and Southeast Asia, where voltage instability is common. With a growing reputation for reliability and durability, Jiuji Electric aims to help partners build stronger product portfolios, reduce after-sales issues, and deliver long-term value to end users. We believe in original design, stable quality, and professional customization, making Jiuji a trusted choice in the power protection industry.
Jiuji Electric specializes in providing fully customized product solutions designed to meet the unique needs of each customer. With our in-house engineering team and strong R&D capabilities, we develop tailored voltage and current protection systems that match different markets, power environments, and application requirements. From adjusting protection ranges and load capacities to creating entirely original models with specific functions, Jiuji works closely with distributors, brands, and project developers to turn ideas into reliable, market-ready products. Our commitment to flexibility, innovation, and long-term quality ensures that every customized solution delivers stable performance, reduces after-sales issues, and helps our partners stand out in competitive markets. Jiuji Electric - your trusted partner for professional, original, and truly customized power protection solutions.
Authentication
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Voltage Protector
,
Voltage Protection Socket
,
Extension Socket
,
Smart Meter
,
Timer Relay
,
...
Year of Establishment:
2016-01-04
Number of Employees:
105
R&D Engineers:
6 people
Production Machines:
Aging machines, AOI Automatic Optical Inspection Machine, Automatic Insertion Machine, Automatic soldering machine, Calibration machines, Chip shooter, Electrical Leakage Detector, Heating rise test bench, Projector, Relay automatic production line
Solutions
OEM/ODM
Factory Tour
Sample Order


