What is the lead time for production?

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

Does the instrument support manual triggering?

Yes, it supports manual triggering for characteristic tests on circuit breakers without opening and closing coils.

Precision Circuit Breaker Testing Instrument for High Voltage Environments

Name: Precision Circuit Breaker Testing Instrument for High Voltage Environments
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 1961868752

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$3,100.00

1-9 Pieces

US$2,300.00

10-29 Pieces

US$2,280.00

30-49 Pieces

US$2,200.00

50+ Pieces

Product profile

Customization

Available

After-sales Service

24/7. All Time Zones Friendly

Warranty

1 Year

Model NO.

VS-5308A

Input Power

220V±10% 50Hz±10%

Temperature

-20~45℃

Humidity

≤80%Rh

Size

420mm(L)×350mm(W)×230mm(H)

Coil Current Range

40.00A

Time Range

0-64000.0ms

Stroke Range

0-1000.0 mm

Speed Range

0-20.00m/S

Error

≤1%Rdg

Transport Package

Wooden Box with Foam Inside

Specification

Weight 8.5kg

Trademark

WESHINE

Origin

China Hebei

HS Code

9031809090

Production Capacity

500 Pieces/Per Month

Key features

24/7 Technical Support: All-time zones friendly support available around the clock.

1 Year Warranty: Comprehensive one-year warranty coverage for the instrument.

Multi-Trigger Modes: Supports internal, external, sensor, and manual triggering modes.

High-Power DC Output: Features 30A high-power DC output with LED digital display.

Adjustable Energy Storage: Provides adjustable power supply with 25A max starting current.

Comprehensive Parameter Display: Displays three-phase speed, stroke, distance, and overtravel.

OEM/ODM Services: Full customization available from samples or designs.

ISO9001 Certified: Manufacturer holds ISO9001:2015 management system certification.

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: ≤4.24h

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.