Reliable Over/Under Voltage Protection Device for 110V Systems

Name: Reliable Over/Under Voltage Protection Device for 110V Systems
Brand: Zhejiang Jiuji Electric Co., Ltd.
SKU: 2323732255

Zhejiang, ChinaZhejiang Jiuji Electric Co., Ltd.

US$15.56

5-19 Pieces

US$14.01

20+ Pieces

Product specifications

Rated Current

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Rated supply voltage

AC 120V

Operation voltage range

AC80V-180V

Model NO.

JJVAPD2-63VA D

Rated frequency

50/60Hz

Power-on delay time

1-500S

Transport Package

Carton

Specification

10*10*10cm/pc

Trademark

Jiuji

Origin

Zhejiang

HS Code

8536600000

Production Capacity

5, 000 PCS / Day

Key features

Microcontroller Based Control: Advanced microcontroller ensures precise voltage and current monitoring with high accuracy.

Comprehensive Protection Functions: Protects against over/under voltage, over current, two phase asymmetry, and incorrect phase sequence.

High Precision Measurement: Voltage measurement accuracy is within 1% across the entire operating range.

Adjustable Protection Parameters: Allows flexible setting of over/under voltage, current, and delay times via keys.

Real-time Digital Display: Digit display shows operating voltage and current values with LED fault indication.

DIN Rail Mounting Design: Compact 4-module design suitable for standard DIN rail installation.

Automatic Reset Capability: Relay automatically resets after voltage or current faults are resolved.

Customization Options Available: Offers full customization, minor customization, and design-based customization services.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFull CustomizationProduct Certification

Zhejiang Jiuji Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 YearsAverage Response Time: ≤7.05h CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established production and customization capabilities, including automated manufacturing and inspection equipment, multiple customization modes, quality assurance, in-stock service, and OEM experience for recognized brands. It holds CE and RoHS certifications and has participated in the BIEL offline trade show. However, several management and compliance weaknesses are documented: no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, no available SDK, no environmental impact assessment report, and no R&D audit documentation. Service, supplier-assessment, and finished-product inspection procedures exist but lack written records. Financial information is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier appears to be a manufacturer and OEM/customization provider, supported by its own-brand quality-control capability, OEM service for recognized brands, manufacturing equipment, and design-to-production customization options. It also reports in-stock capability, but the absence of a valid contract with affiliated subcontractors is a documented supply-chain control weakness.

CertificationsThe supplier reports holding CE and RoHS certifications, as well as other unspecified certifications. This is explicit evidence of certification coverage, although the specific additional certifications are not identified.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and service-capability assessment, and accepts several quotation and payment arrangements. However, the procedures lack written records, and the supplier has no overseas warehouse, showroom, agent, or branch; overseas service coverage is stated as zero countries.

Production capacityProduction capability is supported by extensive equipment, in-stock capacity, quality assurance, and reported one-month average lead times in both peak and off-season periods. Nevertheless, the lack of a valid contract with affiliated subcontractors and the absence of written finished-product inspection records indicate process-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, and minor customization, and also provides OEM services for recognized brands. These statements provide direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for recognized brands and participation in the BIEL offline trade show. These are direct commercial-experience indicators, but no specific customer names, project details, or verifiable case outcomes are provided.

Product Q&A

Q:Who is Jiuji Electric?

Jiuji Electric is a manufacturer specializing in voltage protection and intelligent power control solutions. The company focuses on providing reliable electrical safety products for regions with unstable power supply and for renewable energy systems. With its own R&D team and in-house production from PCB design to final testing, Jiuji Electric ensures strict quality control across the entire manufacturing process. Its product range includes all kinds of Smart voltage protectors.

Q:Can I be Jiuji Electric Distributor?

Yes, we are open to distributor cooperation with qualified partners. Jiuji Electric is always looking to expand into new markets with reliable distributors who have experience in electrical products, voltage protection, or local market channels.

Q:How to custom a voltage protector?

JIUJI ELECTRIC has its own factory and engineering team, and we support full OEM/ODM customization. The process is simple: Confirm your application and system (110V / 220V / 380V, single or three phase) Define protection settings (over/under voltage, over current, delay time, etc.) Select product type (DIN rail, socket, or panel) Sample testing and adjustment Mass production after approval OEM branding (logo, label, packaging) If you share your requirements, we can design a suitable solution.

Q:What is the lead time for delivery?

Lead time depends on order quantity and customization. For standard models, delivery is usually 7 to 15 days. For customized OEM/ODM orders, it is about 15 to 25 days, depending on requirements and final confirmation. If urgent orders are needed, we can also try to arrange faster production.

Q:Is OEM/ODM service available?

Yes, OEM/ODM service is fully available. JIUJI ELECTRIC has our own factory and engineering team, and we support customization including product design, technical parameters, logo printing, and packaging. We can also develop new models based on your market requirements. Just share your specifications, and we will provide a suitable solution for you.