What certifications does the system have?

The system holds CE, ISO, and SGS certifications.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times for delivery?

Lead time is within 15 workdays for both peak and off-peak seasons.

Variable Frequency AC Resonance Test System

Name: Variable Frequency AC Resonance Test System
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 1943915592

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$1,624.00-29,760.00

1 Set

Product profile

Customization

Available

After-sales Service

Onsite and Remote Guidance

Warranty

2 Years Free Warranty Longlife Service

Model NO.

EPCZ Series

Connectors

USB

Test Mode

Auto

Usage

Coaxial Cable Tester, Digital Cable Tester, XLPE Cable

Certification

CE, ISO, SGS

Customized

Color

Orange

Output Voltage

Customized

Capacitance

Customized

Output Frequency

30 -300Hz

Working Duration

Can Be Customized

The System Is Consisted by

Variable Frequency Power Supply

Resonant Voltage Waveform

Sine Wave, Waveform Distortion Rate <1.0%

Maximum Tested Product Current

Can Be Customized

Maximum Test Capacity

Can Be Customized

Working Time

Continuous Working Time Is 60min Under Full Power

Quality Factor

30~90

Input Working Power

Three-Phase 380V

Ambient Temperature

-15~+40

Relative Humidity

Less Than 90rh%, No Condensation

Altitude

<5000m

Noise

Less Than 50dB

Transport Package

Plywood Case with Foam and Waterproof Plastics

Specification

Customized

Trademark

EP Hipot

Origin

Wuhan, China

HS Code

9030339000

Production Capacity

500/Year

Key features

Comprehensive Warranty: 2 Years Free Warranty with long-life service coverage.

Onsite and Remote Support: Professional after-sales service including onsite and remote guidance.

Wide Voltage Range: Rated output voltage up to 500kV for substation testing.

Flexible Customization: Customizable output voltage, capacitance, and working duration.

Robust Protection: Equipped with over current, over voltage, IPM, and discharge protection.

Portable Design: Small size and portable for easy on-site operation.

Multiple Certifications: Certified by CE, ISO, and SGS for quality assurance.

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: ≤1.78h

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.