What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season.

What certifications do your products have?

Our products are certified with ISO9001, CCC, CE, RoHS, KEMA, CB, and TUV.

Low Loss High Efficiency Two-Winding Step-Down High Frequency Electronic Oil-Immersed Transformer

Name: Low Loss High Efficiency Two-Winding Step-Down High Frequency Electronic Oil-Immersed Transformer
Brand: Lugao Power Co., Ltd.
SKU: 2218283185

Zhejiang, ChinaLugao Power Co., Ltd.

US$1,000.00-3,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Three

Model NO.

S11

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Ambient Temperature

-25~40 Centigrade

Rated Capacity

400kVA

No-Load Loss

370W

Impedance Voltage

6.5%

Rated Frequency

50/60Hz

Transport Package

Wooden Case

Specification

580.00cm * 600.00cm * 500.00cm

Trademark

Lugao

Origin

Zhejiang. China

Key features

High Efficiency & Energy Saving: Silicon steel core and copper/aluminum winding provide excellent cooling and insulation performance.

Enhanced Safety & Fire Resistance: Uses mineral oil or synthetic ester to greatly avoid risks such as fire and ensure environmental protection.

Flexible Customization Options: Supports full customization, minor customization, and flexible adaptation to all scene requirements.

Strong Short-Circuit Resistance: Designed with robust materials to withstand short-circuit currents and ensure long-term stability.

Wide Application Range: Suitable for power, electronic, and instrument applications with three-phase and high-frequency characteristics.

Certified Quality Assurance: Products certified with ISO9001, CCC, CE, RoHS, KEMA, CB, and TUV standards for global compliance.

Ultra-Long Service Life: Developed for ultra-long life with rigorous quality control and cutting-edge production technologies.

Professional Manufacturer Support: Direct manufacturer from Zhejiang, China, offering 24/7 online support and door-to-door service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Lugao Power Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.82h

AI-Powered supplier vetting

SummaryLugao Power is an Asia-based electrical systems supplier headquartered in Yueqing, offering transformers, substations, switchgear, and related products. It reports ISO 9001, ISO 45001, and ISO 14001 certifications, CE capability, an ISO 9001-certified engineering team, and more than 15 years of average engineering experience. Customization and ODM services are available, with new products developed within the past year. After-sales support reportedly responds within 24 hours and includes customer follow-up. Financial records are indicated for 2022–2024, but no substantive financial performance data is provided. The supplier lacks overseas warehouses, showrooms, agents or branches, SDK availability, and well-known-brand OEM experience. Production scale, customer cases, and verified service-procedure implementation are insufficiently evidenced.

Supplier typeThe supplier describes itself as an industry-leading provider of electrical systems and lists transformers, substations, switchgear, ring main units, and related high- and low-voltage products. This supports classification as an electrical power equipment manufacturer or solution provider, although its exact manufacturing-versus-trading structure is not explicitly stated.

CertificationsThe supplier reports an ISO 9001-certified engineering team and holds or reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with CE product certification capability. These certifications provide explicit evidence of quality, occupational health and safety, environmental, and product-compliance systems.

After-Sales capabilityThe supplier states that it has an established after-sales team, a response time below 24 hours, and mandatory customer-satisfaction follow-up within 24 hours after service. It also reports a service ecosystem and corrective/preventive-action procedures with follow-up records, although service-capability assessment procedures reportedly have no records.

R&D capabilityThe supplier reports new products within the past year, ODM capability, and 15% annual R&D reinvestment, while also describing continuous innovation. It does not provide SDK availability, so its innovation capability is supported but its software-development support is limited.

Customization capabilityBoth capability records explicitly identify customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also offers ODM services, providing strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trader?

Lugao is a leading & professional manufacturer located in Zhejiang province of China.

Q:What is your after-sales service?

We provide 24hrs online support, 1-3 years quality guarantee, door-to-door service for large transformers, and international approvals like CE, RoHS, KEMA, CB, TUV.

Q:What are your payment terms?

30% T/T in advance as deposit, balanced before shipment; irrevocable L/C at sight for orders over 100 thousand USD; other terms negotiable for old partners.

Q:How can I visit your company?

Our company is located in Yueqing city, Zhejiang province, about 40 minutes by car to Wenzhou airport & 30 minutes from Yueqing train station. We can provide an invitation letter if needed.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.