Is the transformer suitable for harsh environments?

Yes, it features strong resistance to sudden short-circuit overloads and performs reliably in demanding environments like hospitals and airports.

What is the company's background?

The company is a wholly-owned subsidiary of Longxi Electric Co., Ltd. with a state-owned enterprise background.

High Frequency Switching Power Supply DC Panel

Name: High Frequency Switching Power Supply DC Panel
Brand: Wenzhou Longqi Import and Export Co., Ltd.
SKU: 2149405112

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

US$1,700.00

1 Piece

Sample price:US$1700.00/piece.Request sample

Product profile

Customization

Available

Type

DC Power Supply Panel

Transport Package

Wooden Case

Model NO.

GZDW Series

Specification

Input: AC 220V/380V output; DC110V/220V

Trademark

Longcyele

Origin

Zhejiang China

HS Code

85371090

Production Capacity

500/Week

Key features

Compact & Space-Saving Design: Features a compact, space-saving design suitable for container substations and diverse application scenarios.

Advanced Sensor Technology: Equipped with sensor technology and latest protective relays for reliable performance in demanding environments.

Comprehensive Safety Interlocks: Features interlocking functions to prevent closing load switch or lower door when grounding switch is closed.

Low Loss & Low Noise: Oil-immersed transformer design achieves low losses, low noise, and strong resistance to short-circuit overloads.

Global Customized Solutions: Tailored to regional standards, scenarios, and budgets with full-process follow-up support.

Full-Chain Service Support: One-stop support including market research, customization, logistics, and 7x24 cross-border communication.

Flexible Assembly Capabilities: Outstanding performance and flexible assembly meet evolving market demands for air-insulated switchgear.

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: ≤1.54hTerms 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.