What languages does the software support?

The operating and analysis software are available in Chinese, German, and English versions.

What is the maximum cable length for testing?

The system can perform partial discharge positioning for cables up to 250 meters without blind spots.

What payment methods are accepted?

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

OHV M30 Cable Oscillating Wave Partial Discharge Test System Damped AC Diagnosis Partial Discharge of Medium Voltage Cables

Name: OHV M30 Cable Oscillating Wave Partial Discharge Test System Damped AC Diagnosis Partial Discharge of Medium Voltage Cables
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2022850465

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$88,000.00-136,600.00

1 Piece

Sample price:US$188000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24/7 Online Service

Warranty

1 Year

Model NO.

OHV M30

Display Type

Analogue and Digital

Certification

Customized

Product Name

OHV DAC Test System M30

DAC Output Voltage

60 kV (peak) / 42,4 kV (RMS)

DAC Frequency Range

20 Hz to 1000 Hz (acc. IEC 60060-3)

Test object capacitance

0.025 μF to 5 μF

PD range / resolution

5 pC to 100 nC / 1 pC

PD bandwidth

100 kHz to 500 kHz (acc. IEC 60270)

Joint locating in calibration mode

Integrated

PD locating

Wide-band, 100 kHz to 20 MHz Automatic adjustment

Dimensions

Diameter: ca. 620 mm Height: ca. 690 mm

Weight

75 kg

Transport Package

Wooden Box with Foam Inside

Specification

OHV M30: OHV DAC Test System M30

Trademark

Weshine

Origin

Hebei, China

HS Code

9031803100

Production Capacity

2000 Pieces

Key features

Customized Solution: Full customization available from samples, designs, minor adjustments, or full custom builds.

Advanced DAC Testing: Generates damped AC voltage up to 30kV with frequencies from 20Hz to 1000Hz for accurate diagnosis.

Precise PD Localization: Locates partial discharge signals without blind spots on cables up to 250m with 1pC resolution.

Comprehensive Software: Includes PD mapping, automated testing, TDR calibration, and one-click report generation in English, Chinese, and German.

24/7 Online Support: Round-the-clock technical assistance and sales support available via online platforms.

High Precision Hardware: Features 14-bit A/D converters, high-voltage transistor switches, and laser control technology.

Versatile Applications: Ideal for diagnosing new, repaired, or aging medium voltage cables and assessing insulation status.

ISO9001 Certified: Manufactured with ISO9001:2015 certification and 100% visual and function inspection.

Company profile

Years of Export ExperienceExhibition ExperienceManagement Certification

Weshine Electric Manufacturing Co., Ltd.

Hebei, 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: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.39h

AI-Powered supplier vetting

SummaryWeshine Electric Manufacturing Co., Ltd. is identified as a limited-company factory producing testing equipment, with 53 employees and no stated parent group affiliation. It provides multiple customization options and ODM services, and reports OEM service for well-known brands. Service processes, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, the supplier reports no new products in the past year, no available SDK, no valid manufacturing contracts with affiliated subcontractors, and no overseas warehouse, showroom, agents, or branches. An audit by TUVRHEINLAND is listed, but the provided audit result is coded as “0” without an explanatory interpretation. Financial information is present only as reporting years and contains no assessable financial performance data.

Supplier typeThe supplier is identified as Weshine Electric Manufacturing Co., Ltd., a limited company and factory focused on testing equipment. It is described as a combined company, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It reports in-stock capability and one-month lead times in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches, with no overseas service countries stated.

R&D capabilityThe supplier offers ODM services and reports several design-service options, but it had no new products during the past year and has no available SDK. The evidence therefore shows some development-service capability but limited recent innovation evidence.

Production capacityThe supplier is identified as a factory producing testing equipment, has in-stock capability, reports one-month average lead times in both seasons, and lists six qualified suppliers. However, it reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization, as well as ODM services. This directly demonstrates broad customization coverage.