How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit, we respect every customer as our friend and we sincerely do business and make friends with them, no matter where.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

What are the lead times for production?

Peak Season Lead Time: within 15 workdays, one month. Off Season Lead Time: within 15 workdays, one month.

High Efficiency Oil-Immersed Transformer 100-240V Rated Capacity 30-3000kVA

Name: High Efficiency Oil-Immersed Transformer 100-240V Rated Capacity 30-3000kVA
Brand: Shanghai Yonghengsheng Industrial Co., Ltd
SKU: 2086959582

Shanghai, ChinaShanghai Yonghengsheng Industrial Co., Ltd

US$1,400.00

1-9 sets

US$1,350.00

10+ sets

Product profile

Customization

Available

Application

Power Distribution System

Phase

Single

Model NO.

Y-S11-M-526

Core

Customized

Cooling Method

Oil-immersed Type Transformer

Winding Type

Customized

Certification

RoHS

Usage

Current

Frequency Characteristics

Customized

Shape of Core

Customized

Brand

Customized

Input Voltage

100/110/115/120/200/220/240V

Material

Aluminum

Rated Capacity

30-3000kVA

Coil Number

Autotransformer

Type

Oil-Filled Transformer

Coil Structure

Toroidal

Product Name

Power Distribution Transformer

Frequency

50/60Hz

Transformer Type

Toriodal Transformer

Output Voltage

240/220/200/120/115/110/100V

Packing

Customized

Size

Customized

Specification

Customized

Trademark

YHS

Origin

Heb

Key features

Energy Efficiency: Reduces no-load losses by 30% and load loss by 25% compared to GB/T6451 standards.

Extended Longevity: Fully sealed corrugated oil tank prevents air contact, significantly prolonging service life.

Enhanced Reliability: Advanced seal components ensure impeccable sealing and unmatched operating reliability.

Compact Design: Space-saving corrugated plate radiator substitutes oil conservator with a sleek appearance.

Customizable Core: Core and winding types are fully customizable to meet specific project requirements.

Premium Materials: Crafted with premium cold-rolled silicon steel sheets like DQ133-30 and 30ZH 120.

Wide Voltage Range: Supports input voltages from 100V to 415V and output voltages from 100V to 240V.

RoHS Certified: Meets RoHS certification standards for environmental safety and quality assurance.

Company profile

Importers and ExportersFast DeliveryODM ServicesR&D Capabilities

Shanghai Yonghengsheng Industrial Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.59h

AI-Powered supplier vetting

SummarySHANGHAI YONGHENGSHENG INDUSTRIAL CO., LTD is identified as a Shanghai-based trading company with stated import/export activity, Shanghai shipment origin, and FOB, CIF, CFR, and EXW quotation terms. It reports OEM service for well-known brands, flexible customization options, and a company description claiming an own factory and complete production line, but its verified production scale and quality-control staffing are unclear. Innovation evidence is weak: one R&D engineer is reported, no SDK is available, and no new products were launched in the past year. The supplier has no stated in-stock, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show capability. Raw-material traceability, outsourcing procedures, manufacturing contracts, certifications, and after-sales capability are not sufficiently documented. A named buyer and a 30%–50% repeat-buyer preference are provided, while no Fortune 500 collaboration is reported.

Supplier typeThe supplier is explicitly classified as a trading company, with its registered and physical addresses located in Shanghai. Its stated offerings include export trade capacity and its shipment origin is Shanghai, supporting an active trading-oriented profile rather than a clearly verified manufacturer classification.

R&D capabilityInnovation evidence is limited: the supplier reports one R&D engineer, no new products launched in the past year, no available SDK, and an unavailable total R&D-engineer figure. These stated gaps provide explicit evidence of weak recent product innovation and limited documented R&D resources.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. It also reports OEM service for well-known brands, directly supporting a broad customization and OEM capability.

Client casesA buyer name, SPAN INNOVATIONS PRIVATE LIMITED, is associated with the supplier, and repeat-buyer preference is reported at 30%–50%. However, the supplier reports no collaboration with Fortune 500 companies, and no project details, volumes, outcomes, or additional verified customer references are provided.