Is the sensor length adjustable?

Yes, the linear sensor length can be set arbitrarily from 30mm to 1000mm without needing to return the instrument to the factory.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

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

High Voltage Circuit Breaker Analyzer Open Time and Close Time Testing Equipment

Name: High Voltage Circuit Breaker Analyzer Open Time and Close Time Testing Equipment
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 1899431635

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$990.00-2,998.00

1 Set

Product profile

Customization

Available

After-sales Service

Remote Guidance

Warranty

1or 2 Years Free Warranty Longlife Service

Model NO.

EPGK-G

Type

Universal Testing Machine

Accuracy Grade

0.01

Display

LCD Touch Screen

Control

Computer Control

Weight

0-100Kg

Power Source

110V/220V Can Be Customized After Place Order

Phase

Test

Time,Velocity, Trip

Color LCD

Touch Screen

Language

English

Printer

Build-in

Time Test

12 Channels

Data Storage

6000 Groups (Memory Card Is Extendable)

Communicate

USB Port

Current

Max. Current Output 20A

AC Source

AC 220V 20%, 50Hz 2% (Can Be Customized)

DC Source Output Voltage

20~270V Continuous Adjustment

DC Source Output Current

DC110V No More Than 30A (Short Time)

Velocity Test

Open(Close)Velocity

Travel Test

Moving Contactor Travel

Key

Touching

Transport Package

Plywood Cases

Specification

380* 240* 170mm

Trademark

EP Hipot Electric

Origin

Wuhan, China

HS Code

9030820000

Production Capacity

2000/Year

Key features

High Precision Measurement: Accuracy grade 0.01 with resolution down to 0.01ms for time and 0.01A for current.

Multi-Channel Testing: Simultaneously measures 12 channels of metal contacts, 6 main contacts, and 6 auxiliary channels.

Customizable Power Source: AC 220V and DC 20-270V output are customizable after placing the order.

Universal Compatibility: Suitable for SF6, GIS, vacuum, and oil circuit breakers across various voltage levels.

Integrated Power Supply: Built-in power supply eliminates need for external secondary power; includes short-circuit protection.

Flexible Sensor Configuration: Linear sensor length adjustable from 30-1000mm without returning to factory for reprogramming.

Robust Data Storage: Stores 100 groups of test data with real-time clock; supports USB and RS232 interfaces.

Durable Warranty Coverage: Offers 1 or 2 years free warranty with long-life service and remote guidance support.

Company profile

Product CertificationImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

EP HIPOT ELECTRIC CO., LTD.

Hubei, 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: 8 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.

CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.

R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.

Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.