What is the minimum order quantity?

The minimum order quantity is 1 set.

What payment methods are accepted?

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

What is the device suitable for testing?

It is suitable for testing switches, bushings, transformers, and insulators of 220kV and below.

300kVA 600kv Power Frequency Test Transformer Partial Discharge Free Complete Test Device

Name: 300kVA 600kv Power Frequency Test Transformer Partial Discharge Free Complete Test Device
Brand: Huazheng Electric Manufacturing (Baoding) Co., Ltd.
SKU: 2176582255

Hebei, ChinaHuazheng Electric Manufacturing (Baoding) Co., Ltd.

US$30,000.00

1 unit

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Years

Model NO.

HZTCW

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220V

Oil Cylinder Position

Under

Rated Capacity

10kVA

Isolating Transformer

10kVA/200V

Output Current

200mA

Customized Support

OEM

Place of Origin

Hebei,China

Controller

10kVA/220V

Brand Name

Huazheng

Product Name

Pd Free Testing Transformer

Power

Electronic

Model Number

Hztcw

Output Voltage

0-50kv

Pd Amount

5PC

Transport Package

Wooden Cage

Specification

Wooden Cage

Trademark

Huazheng

Origin

China

Production Capacity

500 Set Per Week

Key features

Complete Test Device Set: Includes 7 components: test transformers, voltage regulator, divider, protection resistor, console, and reactor.

Partial Discharge Free: Designed for 300kVA/600kV power frequency testing with zero partial discharge interference.

12 Months Warranty: Free repair and replacement coverage for 12 months from the date of purchase.

Lifetime Technical Support: Lifetime supply of maintenance and technical services available for all instruments.

OEM and ODM Support: Offers full customization, minor customization, and customization from samples or designs.

Digital Computer Control: Features digital display and computer control for precise operation and monitoring.

ISO and CE Certified: Products comply with international quality standards and hold CE and ISO 9001 certificates.

Fast Delivery Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceSelf-brandedProduct CertificationQuality Assurance

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.39h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D service capabilities, including OEM and ODM services, customization from samples and designs, and full or minor customization. It reports 10 production lines, 6–10 quality-control staff, defined finished-product inspection instructions, and lead times within 15 working days in both peak and off-season periods. The supplier holds ISO9001:2015 and CE-related certification evidence and reports high-tech products with independent intellectual property rights. However, it has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service countries, and it has not participated in offline trade shows. Financial information is only represented by year labels, so financial credibility cannot be fully assessed.

Supplier typeThe supplier appears to be a manufacturer with dedicated R&D, production, QC, procurement, sales, service, and HR departments, operating 10 production lines and producing electronics and automation-related products. Its reported independent intellectual property and production organization support classification as an original equipment/manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE capability for products. These are explicit certification-related credentials, although the slices do not provide certificate validity dates, scope, or issuing-body details.

R&D capabilityThe supplier reports high-tech products based on electronics and automation, independent intellectual property rights, OEM and ODM capabilities, and broad design-service options. Conversely, it reports no available SDK and no new products during the past year, so the evidence supports established technical capability but not clearly sustained recent innovation.

Production capacityThe supplier reports 10 production lines, 6–10 QC staff, product output examples of 400 pieces for each of five listed tester categories, standardized finished-product inspection instructions, and lead times within 15 working days year-round. However, it has no valid manufacturing-capacity contract with related subcontractors, so subcontracting capacity and contractual production assurance are weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers OEM and ODM services, providing strong direct evidence of broad customization capability.

Client casesThe supplier states that it has provided OEM services to well-known brands and that its products have operated successfully in power, transportation, security, and other fields. These are customer and application references, but no customer names, project details, contract evidence, or independently verifiable case studies are supplied.