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What is the lead time for orders?

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

What is the minimum order quantity?

The minimum order quantity is 1 set.

Uhv (L) 25kv-55kv Power Frequency Resonant Automatically Adjustable Inductance Resonant System for Hydro Generator

Name: Uhv (L) 25kv-55kv Power Frequency Resonant Automatically Adjustable Inductance Resonant System for Hydro Generator
Brand: Wuhan UHV Power Technology Co., Ltd.
SKU: 1938293935

Hubei, ChinaWuhan UHV Power Technology Co., Ltd.

US$8,000.00

1-4 Pieces

US$7,800.00

5-9 Pieces

US$7,600.00

10+ Pieces

Sample price:US$8500.00/set.Request sample

Product profile

After-sales Service

Life-Long Maintaince

Warranty

1 Year

Connectors

USB

Model NO.

UHV(L)

Test Mode

One-sided Test

Usage

Coaxial Cable Tester, Digital Cable Tester, Hv Cable, Gis, Transformer, Substation Trasformer

Test Region

Forming Cable

Cable Type

Hv Cable, Gis, Transformer, Substation Trasformer

Power

Electricity

Certification

CE, RoHS, ISO

Customized

Color

Red

Lead Time

Usually 20-30 Days

Shipment

by Sea, Denpend on Customer's Choice

Online Teachment

Available

Comply Standard

GB 50150-2016, Dl/T 849.6-2016, Dl/T 474.4-2018

Structures

Power Source, Excitation Transformer, Reactors

Working Frequency

30-300Hz

Device Output Waveform

Sine Wave

Waveform Distortion Rate

Output Voltage Waveform Distortion Rate <1%

Working Time

Continuous 60min Is Allowed Under Rated Load; Over

Temperature Rise

<65K After Continuous Operation Under Rated Load

The Quality Factor

Q>30(F=45Hz)

Protection Function

Over Current, Over Voltage and Flashover Protectio

Accuracy of Measurement

Effective Value of The System Is 1.5

Environment Temperature

-100-50 Celsius Degree

Application

Substation Equipment

Transport Package

Wooden Case

Specification

see details

Trademark

HV TEST

Origin

China

HS Code

9030899090

Production Capacity

60 Sets Per Month

Key features

High Efficiency & Safety: Output power is less than 1/10 of required capacity; short circuit current is reduced by 90% to prevent damage.

Pure Sine Wave Output: Waveform distortion rate is less than 1%, ensuring superior AC voltage withstand testing performance.

Wide Application Range: Suitable for transformers, GIS, SF6 switches, CT/PT, insulators, busbars, cables, and bushings.

Automatic Arc Quenching: Arcs extinguish immediately after flashover with no risk of voltage overshoot or overvoltage.

Certified Quality: Complies with CE, RoHS, ISO 9001, and Chinese standards GB 50150-2016 and DL/T 849.6-2016.

Customizable System: Offers full customization options including design, samples, and minor adjustments to meet specific needs.

Compact & Lightweight: Small size and light weight with large output capacity, making operation convenient and safe.

Continuous Operation: Allows continuous operation for 60 minutes under rated load with temperature rise less than 65K.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedManagement Certification

Wuhan UHV Power Technology 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: 2 Years CertifiedNearest Port: Shanghai Port, Wuhan Port, Shenzhen Port, Ningbo PortAverage Response Time: ≤0.97h

AI-Powered supplier vetting

SummaryThe supplier operates in electrical power facilities and equipment, including electrical instruments, meters, electronic and electromechanical components, repairs, and transformer manufacturing. It reports ISO9001, ISO14001, ISO45001, and CE certifications, with documented corrective-action, complaint-handling, and finished-product inspection procedures. Its innovation and customization capabilities are comparatively strong: it provides ODM, multiple customization options, has introduced new products within the past year, offers an SDK, and provides OEM services for well-known brands. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no valid contract with associated subcontractors. Export experience is limited to two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2020–2022, but no substantive financial performance details are provided.

Supplier typeThe supplier is a manufacturer and seller in the electrical equipment sector, covering power facilities, electrical instruments and meters, electronic and electromechanical components, repairs, and transformer manufacturing. This supports classification as an electrical equipment manufacturer with related sales and service activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, as well as CE product compliance certification. These explicitly documented certifications indicate coverage of quality, environmental, occupational health and safety, and product compliance requirements.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with follow-up records. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries, so the evidence supports process capability but not broad overseas service reach.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has an available SDK. It also supports customization from samples and designs, full customization, minor customization, and flexible customization, indicating explicit product-development and technical-support capability.

Production capacityThe supplier identifies transformer manufacturing and other electrical-equipment production activities, uses standardized finished-product inspection instructions, and maintains quality assurance in quality-control processes. However, it reports no inventory capacity and no valid contract between the factory and associated subcontractors, creating limitations in stock availability and documented subcontractor management.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range appears in two slices, providing direct evidence of extensive customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, order scope, or performance outcomes are provided, so the depth of customer-case evidence is limited.

Product Q&A

Q:Is your company a manufacturer or trading company?

We are an industrial and trade enterprise with our own factory, self-produced and self-sold, founded in 2004 with fifteen years of production experience.

Q:What is the warranty period and after-sales service?

We provide a one-year free warranty and lifelong maintenance. If damaged within the first year (excluding man-made damage), we send free parts or repair, with customer covering shipment costs.

Q:What certificates can you provide?

We provide CE marks, ISO 9001 quality certificates, third-party calibration certificates (CNAS), and factory test reports.

Q:Do you offer technical support for international customers?

Yes, our technical support is always available with a quick response time of 12 hours, leveraging our extensive on-site testing experience.

Q:What are your terms of delivery?

We accept EXW, FOB, CFR, and CIF. You can choose the option that is most convenient and cost-effective for you.