Is customization available for this tester?

Yes, we offer customization from samples, designs, full customization, and minor flexible customization options.

What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 Set.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

Computerized Voltage Tester for Reliable Insulation Testing and Analysis

Name: Computerized Voltage Tester for Reliable Insulation Testing and Analysis
Brand: Changchun Intelligent Instrument Equipment Co.,Ltd.
SKU: 1920846116

Jilin, ChinaChangchun Intelligent Instrument Equipment Co.,Ltd.

US$12,000.00-20,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online

Function

Cleared

Model NO.

GJW-100E

Display

Digital

Usage

Insulating Material Withstand Voltage Tester

Type

Insulating Material Withstand Voltage Tester

Environment

Room Temperature

Warranty

With Warranty

Power Source

AC:0~100kv;DC:0~100kv

Weight

340 Kg

Installation

Be Grounded Separately

Customized

Packed Weight

420 Kg

Packed Dimension

1740*1290*1820 mm

MOQ

1 Set

Withstand Voltage Time

0-4h

Transport Package

Standard Wooden Packing

Specification

1630*1150*1970 mm

Trademark

ZNYQ

Origin

China

HS Code

9030339000

Production Capacity

Depend

Key features

Computerized Control: Operated by LCD touch screen and computer software for data recording and curve analysis.

Safety Protection: Auto-stop if door opens, high voltage warning lights, and alarm during discharge process.

Data Management: Records 10 tests simultaneously, stores parameters after power cut, and supports USB download.

Bluetooth Operation: Enables safe and reliable remote operation through isolation walls via Bluetooth transmission.

Customizable Options: Supports customization from samples, designs, and flexible minor customization services.

Standard Compliance: Meets GB/T1695, GB/T3333, GB/T12913, and ASTM D149 standards for insulation testing.

Reliable Warranty: Comes with a warranty and online after-sales service support for long-term reliability.

Company profile

Self-brandedPatents AwardedNational Award received

Changchun Intelligent Instrument Equipment Co.,Ltd.

Jilin, 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: 0 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.57h

AI-Powered supplier vetting

SummaryChangchun Intelligent Instrument Equipment Co., Ltd. is a technology-based supplier integrating R&D, production, sales, and after-sales service, with 35 years of operating history and experience developing testing machines. It holds an ISO9001:2015 certificate and reports quality assurance, complaint-handling procedures, material traceability, and corrective/preventive-action procedures. The supplier demonstrates strong technical and customization capabilities through professional R&D status, 3D software design, SDK availability, and multiple customization options. Production evidence includes two production lines, 11–20 quality-control staff, and stated one-month fulfillment times in both peak and off-peak seasons. Financial credibility cannot be determined because the records only identify reporting years without financial results or monetary figures. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. No customer cases are explicitly provided.

Supplier typeThe supplier is explicitly described as a technology-based enterprise integrating R&D, production, sales, and after-sales service. Its business scope covers intelligent instruments, testing-related equipment, rubber and plastic processing equipment, and industrial automatic control systems, indicating a specialized industrial equipment and instrumentation supplier.

CertificationsThe supplier holds an ISO9001:2015 certificate. This provides explicit evidence of a certified quality management system.

After-Sales capabilityThe company explicitly includes after-sales service in its operating model and has written procedures and followed records for supplier service assessment, corrective and preventive actions, and customer complaint handling. However, the absence of overseas warehouses, showrooms, agents, or branches limits evidence of overseas service coverage.

R&D capabilityThe supplier states that it conducts ongoing exploration and innovation, has a 35-year history of developing testing machines, is identified as a professional technical supplier, and has an available SDK. These points provide explicit evidence of technical development capability.

Production capacityThe supplier integrates production, operates two production lines, reports 11–20 quality-control staff, and lists a broad set of manufacturing and testing equipment including lathes, milling machines, drilling machines, cutting machines, and hardness testers. It also reports one-month order fulfillment in both peak and off-peak seasons, supporting an established production operation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D software design services and professional R&D capability. This indicates broad documented customization coverage.

Product Q&A

Q:What standards does the GJW-100E comply with?

It complies with GB/T1695-2005, GB/T3333-1999, GB/T12913-2008, and ASTM D149 for dielectric breakdown voltage testing.

Q:Can the device be operated without a computer?

Yes, it can be operated via its own LCD touch screen and control panel. A computer is only needed if curve analysis and detailed report generation are required.

Q:What is the maximum output voltage?

The model supports AC/DC output ranging from 5kV up to 150kV, depending on the specific configuration selected.

Q:How is data stored and transferred?

The device records 10 tests simultaneously, remembers settings after power loss, and allows downloading records directly to a USB drive.

Q:What safety features are included?

It features auto-stop if the chamber door opens, high voltage warning lights (green/yellow/red), and audible alarms during discharge.