What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

How long is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What is the accuracy for frequency measurement?

The frequency accuracy is 0.001Hz within the range of 0 to 1000Hz.

Portable Six Phase Secondary Current Injection Relay Test Relay Test Unit Microcomputer Control System Relay Protection Analyzer

Name: Portable Six Phase Secondary Current Injection Relay Test Relay Test Unit Microcomputer Control System Relay Protection Analyzer
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2012028805

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$6,500.00

1-9 Pieces

US$5,680.00

10-29 Pieces

US$3,800.00

30+ Pieces

Sample price:US$6300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

VS-JB900C

Max Diameter of Workpiece

>3200mm

Mass Scope of Workpiece

10000kg

Type

Power Industry

Maxcapacity

>1000KN

Accuracy Grade

Load Way

Mechanical Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Petroleum

AC Current Range

6 Phase

Power

300va/Phase

Frequency Range

0~1000Hz

DC Current Range

20A/Phase

Time Measurement Range

1ms-9999s

Transport Package

Carton

Specification

455 (mm)× 530 (mm)× 220 (mm)

Trademark

WESHINE

Origin

China

HS Code

9030390000

Production Capacity

50000/Year

Key features

Six-Phase Testing Capability: Supports 6-phase AC/DC current and voltage injection with high precision.

High Accuracy Grade: Achieves 0.5% accuracy for current/voltage and 0.001Hz for frequency.

Wide Frequency Range: Operates from 0 to 1000Hz with harmonic generation up to 20th order.

Comprehensive Switch Terminals: Includes 8 input pairs and 4 output pairs with dead contact support.

Precision Time Measurement: Measures time intervals from 1ms to 9999s with 1ms accuracy.

Full Customization Options: Offers customization from samples, designs, minor, and full customization.

ISO Quality Certified: Certified under ISO9001:2015, ISO14001, and ISO45001:2018 standards.

1-Year Warranty Coverage: Includes 1-year warranty and after-sales service for all units.

Company profile

Years of Export ExperienceExhibition ExperienceManagement Certification

Weshine Electric Manufacturing 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: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryWeshine Electric Manufacturing Co., Ltd. is identified as a limited-company factory producing testing equipment, with 53 employees and no stated parent group affiliation. It provides multiple customization options and ODM services, and reports OEM service for well-known brands. Service processes, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, the supplier reports no new products in the past year, no available SDK, no valid manufacturing contracts with affiliated subcontractors, and no overseas warehouse, showroom, agents, or branches. An audit by TUVRHEINLAND is listed, but the provided audit result is coded as “0” without an explanatory interpretation. Financial information is present only as reporting years and contains no assessable financial performance data.

Supplier typeThe supplier is identified as Weshine Electric Manufacturing Co., Ltd., a limited company and factory focused on testing equipment. It is described as a combined company, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It reports in-stock capability and one-month lead times in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches, with no overseas service countries stated.

R&D capabilityThe supplier offers ODM services and reports several design-service options, but it had no new products during the past year and has no available SDK. The evidence therefore shows some development-service capability but limited recent innovation evidence.

Production capacityThe supplier is identified as a factory producing testing equipment, has in-stock capability, reports one-month average lead times in both seasons, and lists six qualified suppliers. However, it reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization, as well as ODM services. This directly demonstrates broad customization coverage.