Do you offer guarantee for the products?

Yes, we offer 2-5 years warranty to our products.

Yes, OEM and customization are available. Also, we can provide label printing service.

How to deal with the faulty?

Firstly, our products are produced in strict and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Wellsdiy WiFi Connect Adjustable Voltage AC 140-300 V Over Under Voltage Protector

Name: Wellsdiy WiFi Connect Adjustable Voltage AC 140-300 V Over Under Voltage Protector
Brand: Fuzhou Wells Co., Ltd.
SKU: 1943367411

Fujian, ChinaFuzhou Wells Co., Ltd.

US$13.30

5-499 Pieces

US$12.20

500-999 Pieces

US$11.80

1,000+ Pieces

Sample price:US$17.00/piece.Request sample

Product profile

Current Type

Brand Name

Jiuji

Usage

SVC

Model NO.

Model: JJMVPD-63LW

Model Number

Jjmvpd-63lw

Type

Power-on Delay Time

1s-500s

Over-Voltage Protection Value

230V-300V

Over-Voltage Recovery Value

225-295V

Under-Voltage Protection Value

140-210V

Under-Voltage Recovery Value

145-215V

Recovery Delay Time

1-500s

Voltage Calibration%

-9.9-9.9

Transport Package

Color Box

Specification

9.5x4.5x6.8cm

Trademark

Jiuji

Origin

China

Key features

Adjustable Voltage Protection: Over-voltage 230V-300V, Under-voltage 140-210V with customizable recovery values.

Wide Voltage Range: Supports AC 140-300V input for versatile electrical protection needs.

Customizable Delay Time: Power-on and recovery delay time adjustable from 1s to 500s.

OEM and Customization: Full customization, logo printing, and label services available.

Low MOQ for Samples: Sample orders accepted with minimum quantity of 1 piece.

Comprehensive Warranty: 2 to 5 years warranty coverage on all products.

Fast Sample Delivery: Sample production time is 20 days for quality testing.

Multiple Shipping Options: Shipped via DHL, UPS, FedEx, TNT, Air, or Sea with 3-5 day arrival.

Company profile

Fast Delivery

Fuzhou Wells Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤3.94h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and export experience, with two production lines, stated ISO 9001 and BSCI certifications, OEM service for well-known brands, and export sales representing 90% of total sales. It reports product certifications including CE, RoHS, CB, and VDE, and states that most products carry warranties. However, quality inspection resources and controls appear limited or incompletely documented: one quality assurance and quality control inspector is reported in one slice, finished products are checked by packing staff, and inspections are conducted randomly. The supplier lacks in-stock service, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Recent product-development, ODM, and SDK capabilities are absent, while customization is limited to minor modifications. Manufacturing capacity is supported by two production lines and a stated one-month lead time, but there is no ongoing volume reconciliation or...

Supplier typeThe supplier is a manufacturer operating two production lines, offering OEM services to well-known brands and exporting 90% of total sales. It also states that it has self-operated import and export rights, but has no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier explicitly reports ISO and BSCI certification, with the management-system certifications specified as ISO 9001 and BSCI. It also states that most products have obtained CE, RoHS, CB, and VDE certifications, although the evidence does not establish that every product holds each certification.

R&D capabilityThe supplier reports no new products in the past year, no ODM service, and no available SDK. Although it describes innovative and practical designs and employs R&D engineers in its company profile, the stated lack of recent product development and supporting platforms indicates insufficient evidence of strong current innovation capability.

Production capacityThe supplier operates two production lines, reports a one-month average lead time in both peak and off-season, and states that production lines have been expanded to meet growing demand. Offsetting this, it does not conduct ongoing quantity reconciliation for each batch and has no documented standard operating procedure for outsourced manufacturing.

Customization capabilityThe supplier explicitly offers minor customization and OEM services for well-known brands. It does not provide ODM services, so the evidence supports limited customization rather than broad product-development or design customization.