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What is the warranty period for your products?

We offer a one-year free warranty. If damaged (non-man-made), we send free parts. Lifelong maintenance is available.

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Yes, our technical support is always available with quick responses. Engineers can visit your country if needed.

up to 80kv Ultra Low Frequency High Voltage Testing Equipment Tester Vlf Tester for Power Cable

Name: up to 80kv Ultra Low Frequency High Voltage Testing Equipment Tester Vlf Tester for Power Cable
Brand: Kvtester Electronics Technology Co., Ltd.
SKU: 1918383275

Hubei, ChinaKvtester Electronics Technology Co., Ltd.

US$2,999.00-3,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

Long Term

Warranty

1 Year

Model NO.

ZC-524B

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

50kg

Type

Universal Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

3% Full-Scale +0.5kv

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

220V, 50Hz

Oil Cylinder Position

Top

Power Supply

220V 50Hz

Voltage

30/60/80/90

Transport Package

Aluminum Alloy Packing Box Inside Andwooden Box O

Trademark

KvTester

Origin

China

HS Code

9031809090

Production Capacity

500/Month

Key features

Up to 90kV High Voltage: Offers rated voltages from 30kV to 90kV for comprehensive power cable testing.

Ultra Low Frequency 0.02Hz: Uses 0.02Hz ULF to replace power frequency tests, reducing equipment volume and weight.

Dual Over-Voltage Protection: Shuts down within 20ms when output voltage exceeds limiting values for safety.

Dual Over-Current Protection: High and low voltage dual protection with accurate downtime settings within 20ms.

High Accuracy Sampling: Current and voltage data obtained directly via high-pressure side sampling for accuracy.

Integrated High-Voltage Resistor: Built-in high-voltage output protection resistor eliminates need for external resistors.

OEM and Customization: Provides OEM service and personalized customization for power supply and voltage.

Lifetime Maintenance Support: Offers 1-year free warranty with lifelong maintenance and technical support.

Company profile

Kvtester Electronics Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-01-01 CertifiedNearest Port: Shanghai Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤5.22h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryKvtester Electronics Technology Co., Ltd. is a China-based limited-company factory established in 2008, specializing in high-voltage testing equipment, power measurement, instrumentation, transformer and relay testing, and substation monitoring systems. It reports one production line, a 338.14 m² manufacturing area, 20 employees, six years of R&D engineer experience, and fewer than five quality-control staff. The supplier states that it provides R&D, design, production, sales, and service, and supports broad export markets with self-operated import and export rights. Lead time is stated as within 15 working days during off-peak periods and one month during peak periods. No supplier-management-system certification is reported. The provided information does not establish financial strength, documented customer cases, or confirmed customization capability.

Supplier typeThe supplier is identified as a limited company and factory based in Wuhan, Hubei, China, operating in manufacturing. Its stated activities cover R&D, production, sales, and service of high-voltage testing and related equipment.

CertificationsThe supplier explicitly reports "NIL" for supplier management-system certification. Therefore, no relevant certification holding is evidenced in the provided information.

R&D capabilityThe supplier explicitly conducts R&D and product design, employs personnel with six years of total R&D engineering experience, and offers multiple specialized testing and monitoring product categories. These facts support an established technical-development capability, although no patents, new-product record, or formal innovation certifications are provided.

Production capacityThe supplier identifies itself as a factory with one production line, a 338.14 m² manufacturing plant, 20 employees, and stated order fulfillment of within 15 working days off-peak and one month during peak periods. This demonstrates operating production capacity, while the single line and small workforce indicate a relatively limited scale.