What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Does the manufacturer offer OEM/ODM services?

Yes, both OEM and ODM services are available for this product.

What is the accuracy grade of the device?

The device has an accuracy grade of 0.5 with an instability of less than 0.05%.

Variable Frequency Resonant Test Device High Voltage Cable AC Resonance Voltage Tester

Name: Variable Frequency Resonant Test Device High Voltage Cable AC Resonance Voltage Tester
Brand: Kiyu Power Wuhan Co., Ltd
SKU: 941185655

Hubei, ChinaKiyu Power Wuhan Co., Ltd

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Type

Variable Frequency Voltage Withstand Resonant

Accuracy Grade

0.5

Model NO.

CYBP-BD

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Power Source

Single Phase 220V or Three Phase 380V±10%

Rated Output Voltage

≤0~1000kv

Output Frequency

30~300Hz

Resonate Voltage Waveform

Sine Wave, Distortion≤1.0%

Working Mode

Continuous Working

Quality Factor

30~90

Frequency Adjustment Sensitivity

0.1Hz

Instability

<0.05%

Transport Package

Wooden Box with Wrapping Film

Specification

ISO9001, ISO14001, OHSAS18001

Trademark

United Electrical

Origin

Wuhan, Hubei

HS Code

9030339000

Production Capacity

150PCS/Year

Key features

Full Customization Available: Supports full customization, design-based customization, and flexible minor adjustments.

High Precision & Stability: Accuracy grade 0.5 with instability less than 0.05% and frequency sensitivity of 0.1Hz.

Wide Voltage Range: Rated output voltage up to 1000kV, suitable for 10kV to 500kV substation equipment.

Compact & Lightweight Design: Smaller volume and lighter weight compared to same-grade reactors with dry-type epoxy casting.

Versatile Application: Tests transformers, GIS, SF6 switches, cables, and insulators with flexible reactor configuration.

Robust Protection Features: Variable power source control box offers large capacity and strong protection functions.

High Quality Factor: Quality factor ranges from 30 to 90 ensuring efficient resonant testing performance.

Company profile

Importers and ExportersCooperated with Fortune 500Patents AwardedQuality Assurance

Kiyu Power Wuhan Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.97h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and product-development capabilities, with four production lines, more than 160 electrical testing products, 17 years of experience, and stated high-tech enterprise and ISO9001 certifications. It offers full customization, ODM, OEM for known brands, and SDK support. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. Export activity is established, with Europe and North America listed among its markets and typical lead times within 15 working days. However, it reports no overseas warehouses, showrooms, agents or branches, and no participation in offline trade shows. Financial information is incomplete and internally inconsistent in the provided records, so financial credibility cannot be reliably assessed. Manufacturing quantity reconciliation is not continuously performed, and export-trade staffing appears limited to one experienced staff member.

Supplier typeThe supplier manufactures electrical testing products and operates four production lines. Its description states that it has developed more than 160 electrical test products and serves domestic, European, and North American markets, indicating a product manufacturer with export capability.

CertificationsThe company description explicitly states that it has high-tech enterprise certification and ISO9001 quality management system certification, as well as recognition from the Electrical Measuring & Testing Association of Hubei Province. These stated certifications and industry recognition support a positive assessment.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions. However, it reports no overseas warehouse, showroom, agent or branch, and no overseas service countries, so its international after-sales infrastructure is limited.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, and more than 160 developed electrical testing products. Its stated 17 years of experience and strong R&D support further indicate established innovation capability.

Production capacityThe supplier operates four production lines, has standardized instructions for finished-product inspection, and reports peak- and off-season lead times within 15 working days. A limitation is that the factory does not continuously reconcile quantities for every batch or volume production, but the available evidence still supports production capability.

Customization capabilityBoth records explicitly list full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe company states that its products have been recognized by diverse industrial sectors and that it provides OEM services for known brands. These statements indicate customer and brand-service experience, although no specific customer names, projects, or case details are provided.