What are the typical application scenarios?

It is widely used in urban power grid renovation, residential communities, industrial enterprises, airports, railways, highways, hotels, and hospitals.

How long is the lead time for production?

The lead time is 3-6 months during off-peak season and 6-12 months during peak season.

Current Electronic Transformer Power Toroidal Transformer for UPS and Solar Plants

Name: Current Electronic Transformer Power Toroidal Transformer for UPS and Solar Plants
Brand: Wenzhou Longqi Import and Export Co., Ltd.
SKU: 2150382872

Zhejiang, ChinaWenzhou Longqi Import and Export Co., Ltd.

US$2,000.00-6,000.00

1 Piece

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

Type

Box Transformer

Operation Voltage

High Voltage

Model NO.

ZGS-12/0.4

Form

All- Packaged Type

Size

1 Uint

Shell Material

Stainless Steel

Application Range

Power Plants

Altitude

No More Than 1000m

Certificate

CE/ISO

Feature

Great Flexibility, Small Volume, Low Cost,Rapid

Rated Voltage

10kv/0.4kv

Rated Frequency

50Hz

Transport Package

Iron Case/Wooden Case

Specification

Customized

Trademark

OEM

Origin

China

HS Code

8537209000

Production Capacity

100 Pieces/Week

Key features

Compact Space-Saving Design: Occupies 1/3-1/5 of space compared to European-style substations with same capacity.

Independent Maintenance Layout: Double-tank horizontal design allows separate maintenance of high-voltage and transformer parts.

Full-Sealed Insulation Structure: Eliminates insulation distance needs and isolates pollution and moisture for enhanced safety.

Dual Power Supply Mode: Supports ring network and terminal power supply with quick switching capabilities.

Comprehensive Protection System: Features insert-type and backup limit fuses for dual overcurrent and short-circuit protection.

Lifelong Maintenance Service: Provides long-term spare parts supply and lifelong maintenance support for customers.

24-Hour After-Sales Response: Establishes a 24-hour mechanism to solve operation problems and provide technical guidance.

Company profile

Fast DeliveryCustomization from SamplesFull CustomizationQuality Assurance

Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyExport Year: 2025-05-01Nearest Port: Wenzhou Port, Ruian Port, Yueqing Bay Port AreaAverage Response Time: ≤4.11hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, Others, FCA, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier is a limited company with affiliated companies and offers high- and low-voltage electrical equipment, including switchgear, transformers, circuit breakers, and related accessories. It reports OEM service for well-known brands and broad customization options, supported by assembly, copper-strip processing, and robotic welding facilities. Finished-product inspections reportedly follow written instructions uniformly. However, its service-management controls are weak: no written procedures or records were reported for service capability assessment, corrective and preventive actions, or complaint handling. Overseas service coverage is stated as zero, and R&D capability with SDK availability is absent. Financial and sustainability records are referenced by year, but the supplied information does not provide assessable financial results or environmental/fire-drill status. Customer cases are not explicitly identified.

Supplier typeThe supplier is identified as a limited company and is part of a larger company group through affiliated companies. Its stated product scope centers on electrical power-distribution and switching equipment, including switchgear, substations, transformers, and circuit breakers.

After-Sales capabilityThe supplier reports no written procedures or followed records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. Although it describes 24/7 cross-border communication support and states one-month lead times, overseas service coverage is listed as zero, so formal after-sales capability is not demonstrated.

R&D capabilityThe supplier reports no R&D capability with an available SDK. This is explicit evidence of a limitation in the stated innovation and software-development support, while no broader R&D evidence is provided.

Production capacityThe supplier lists assembly lines, copper-strip processing machinery, and welding robots, and offers a defined range of high- and low-voltage electrical products. It also reports three quality assurance and quality control inspectors and uniformly followed finished-product inspection instructions, supporting production and quality-control capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, and minor customization. Its company description also states solution customization as part of its foreign-trade services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project details, product references, or verifiable case descriptions are supplied.

Product Q&A

Q:What is the rated voltage range?

The rated voltage is 12kV on the high-voltage side and 10kv/0.4kv for the transformer unit.

Q:Can the transformer be maintained without affecting other parts?

Yes, the double-tank horizontal layout allows independent maintenance of high-voltage and transformer parts without mutual interference.

Q:Does the product support both ring network and terminal power supply?

Yes, it supports both ring network and terminal power supply modes with quick switching capabilities.

Q:What is included in the packaging?

Packaging includes a steel frame, moisture-proof film, foam reinforcement, qualification certificate, manuals, diagrams, component list, and special maintenance tools.

Q:What is the warranty policy for faulty parts?

We provide a quality warranty for the whole machine, offering free repair or replacement of faulty parts caused by non-human factors within the warranty period.