What is the warranty or quality guarantee?

All products undergo 100% inspection (visual and function) and a 24-hour upside-down leakage test before delivery.

What are the main markets for this product?

Main markets include North America, South America, Europe, and Southeast Asia/Mideast.

Hm-Ydjz Transformer Oil Immersed Dielectric Strength Test Instrument

Name: Hm-Ydjz Transformer Oil Immersed Dielectric Strength Test Instrument
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 839894735

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$1,000.00-2,500.00

1 Set

Product profile

Customization

Available

Type

Strength Testing Machine

Weight

Model NO.

HM-YDJZ

Power Source

AC220V

Input Voltage

AC 220V (10kVA or Below)

No-Load Current

<10%

Impedance Voltage

<10%

Ratio Error

<1%

Meter Voltage

100V

Oil Insulation

2.5mm >50kv

Transport Package

Wooden Box with Foam Inside

Specification

320*240*620 mm

Trademark

GDHM

Origin

Hubei, China(Mainland)

Key features

Leakage-Free Design: Completely isolated bushing and oil tank with imported O-ring seals to prevent leakage.

High Seismic Resistance: Sleeping core type design effectively improves seismic resistance for stable operation.

Rigorous Quality Testing: 24-hour upside-down leakage test and 1.1x induction withstand voltage testing before delivery.

Premium Insulation Material: Uses pure famous oil-immersed insulating medium and high-strength polyester cables.

Compact and Portable: Small size, light weight, and compact structure ensure strong universality and ease of use.

Versatile Voltage Testing: Widely used for AC/DC withstand voltage testing of electrical equipment and insulation materials.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

High Precision Performance: Features low no-load current (<10%), low impedance voltage (<10%), and ratio error (<1%).

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤2.70h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.