Is technical support available after purchase?

Yes, we offer lifetime technical support and online service.

Does the vibration test require disconnecting the line?

No, the vibration tests do not need to change the original line connection, allowing for charged detection.

What is the lead time for delivery?

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

Closing Time Tester High Voltage Switch Testing Equipment

Name: 120V/220V Circuit Breaker Opening/Closing Time Tester High Voltage Switch Testing Equipment
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 1902607895

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$7,500.00-8,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support,Online Service

Warranty

1 Year for CB Analyzer

Model NO.

GDGK-307 Circuit Breaker Tester

Max Diameter of Workpiece

Mass Scope of Workpiece

Type

Maxcapacity

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Model No.

Gdgk-307

Test Channel

Time Measurement Range

4000ms

Travel Measurement Sensor

Linear Resistance and Angle Resistance

Dynamic Resistance Measurement

Test Current: 25-100A

Contact Resistance Measurement

Range:0-10mohm

Coil Current Measurement Range

0-20A

Temperature

-10~40°C

Humidity

<80%

Test Objects

All Kinds of Circuit Breaker, Gis, Switches, etc.

Operation Mode

12.1 Inch Touch Screen

Features

Automatic Contact Resistance Circuit Breaker Teste

Power Supply

220V, 50Hz

Applications

Mechanical Characteristic Testing of Circuit Break

Transport Package

Plywood Case

Specification

50kg

Trademark

GOLD

Origin

Chongqing, China

HS Code

9030849000

Production Capacity

500 Pieces/Month

Key features

Vibration Fingerprint Detection: Integrated vibration test function for efficient mechanical characteristic analysis and fault location.

12-Channel Time Measurement: Supports 12 channels for time measurement with 3 channels for time and resistance contact.

Charged Detection Capability: Vibration tests allow charged detection without changing original line connections.

Arcing Contact Analysis: Automatically assesses degree of loss inside arc suppression contacts without disassembly.

Comprehensive Resistance Testing: Includes contact resistance, dynamic resistance, and pre-insertion resistance measurements.

Multi-Sensor Travel Measurement: Supports linear resistance and angle resistance sensors for precise travel and speed data.

Lifetime Technical Support: Provides lifetime technical support and online service for all equipment.

High Precision Measurement: Time measurement error less than 0.1ms with 0.01ms resolution.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.10hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.