What are the payment terms?

We accept LC, T/T, D/P, and PayPal as terms of payment.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Does the product include overcurrent protection?

Yes, the P2 potentiometer serves as an overcurrent safeguard, triggering an alert when CT voltage exceeds 4.4VDC.

High-Quality Durable Blue Printed Circuit Board for Mechanical Use

Name: High-Quality Durable Blue Printed Circuit Board for Mechanical Use
Brand: Beijing Fuanshi Technology Co., Ltd.
SKU: 1967987381

Hebei, ChinaBeijing Fuanshi Technology Co., Ltd.

US$50.00-1,000.00

10 Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Certification

CE ISO90001

Color

Blue

Model NO.

CR300BX-5-CT

Type

Blue

Function

Automatic Control

Transport Package

Paper Box

Specification

13cm*16cm*8cm

Trademark

FUANSHI

Origin

China

HS Code

85049090

Key features

Zero-Crossing Precision: Regulates output at sine wave zero point for minimal fluctuations and high power factor.

Multi-Load Versatility: Suitable for constant resistance, inductive coils, transformers, and variable resistance loads.

18-Month Warranty: Comprehensive coverage for mechanical defects ensuring long-term reliability and peace of mind.

Advanced Potentiometers: Includes P1-P5 for precise signal conversion, overcurrent safeguard, and current limiting.

Global Certifications: Certified by ISO 9001, CE, CB, and TUV for quality and industry standard compliance.

Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs.

High Accuracy Control: Converts 4-20mADC to 0-5VDC with factory-calibrated precision requiring no further adjustment.

Grid Protection: Reduces current concentration and prevents power grid pollution during multi-regulator deployment.

Company profile

Management CertificationImporters and ExportersOEM ServicesHigh Repeat Buyers Choice

Beijing Fuanshi Technology Co., Ltd.

Hebei, 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: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and reports OEM service for well-known brands, ODM capability, broad customization options, and an export-sales share of 71%–90%. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Service-management procedures, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. Operationally, it reports in-stock capability, 15 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with its related subcontractor, has no overseas warehouse or showroom, has no available SDK, and reported no new products in the past year. Finished-product inspection has instructions but no written records. Financial credibility cannot be assessed because the provided entries contain only years rather than financial values or verifiable performance results.

Supplier typeThe supplier is explicitly identified as a factory. Its stated scope covers technology development, technical services, production and processing through branch operations, and sales of instruments, chemical products excluding hazardous chemicals, hardware and electrical equipment, and building materials.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product compliance certification. These certifications provide explicit evidence of the stated certification holding.

After-Sales capabilityThe supplier has documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also reports in-stock service capability, 15 qualified service-capability suppliers, Tianjin Port proximity, and lead times within 15 working days in both seasons; however, it has no overseas warehouse or showroom and no valid manufacturing-capacity contract with its related subcontractor.

Production capacityThe supplier reports factory status, in-stock capability, four quality assurance and quality control inspectors, and order fulfillment within 15 working days during peak season. Nevertheless, it lacks a valid manufacturing-capacity contract with its related subcontractor, and finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and reports customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. These statements directly support broad customization capability.