What is the expected service life of the transformer?

The fully sealed design ensures 25+ years of maintenance-free operation with 99.8% uptime reliability.

What are the accepted payment terms?

Accepted payment types include T/T and L/C, with currencies in USD and CNY.

What is the lead time for delivery?

The average lead time is one month for both peak and off-peak seasons.

Technical Date for D11-333 10kv Single-Phase Pole-Mounted Oil-Immersed Transformer

Name: Technical Date for D11-333 10kv Single-Phase Pole-Mounted Oil-Immersed Transformer
Brand: Henan Province Sendian Power Equipment Co., Ltd.
SKU: 1984461931

Henan, ChinaHenan Province Sendian Power Equipment Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Lighting

Phase

Single

Model NO.

D11

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, ISO14001;ISO45001

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Senbian

Product Type

D11 Serise Single-Phase Oil-Immersed Transformer

Rating Capacity

3-333kVA

Material

Silicon or Amorphous Metal

Frequency

50Hz

Tapping Range

±2×2.5%

Transport Package

Wooden Crates, Wooden Pallets

Specification

Standard Specifications or Customized

Trademark

SENDIAN

Origin

Henan, China

HS Code

8504231100

Production Capacity

1200pieces/Year

Key features

High Energy Efficiency: Up to 30% lower energy losses compared to conventional models, reducing operational costs.

Wide Capacity Range: Flexible capacity from 3 to 333kVA, adaptable to various power demands.

Sealed Oil-Immersed Design: Fully sealed structure ensures safety, prevents moisture contamination, and guarantees 99.8% uptime.

Premium Materials: Constructed with high-density silicon steel cores and copper-aluminum alloy windings.

Low Noise & Loss: Superior performance ensures minimal acoustic disturbance and optimal energy efficiency.

Customizable Voltage: Single-voltage and dual-voltage configurations available upon request.

Long Service Life: Designed for 25+ years of maintenance-free operation under demanding conditions.

Certified Quality: ISO9001, ISO14001, and ISO45001 certified for consistent quality and safety standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Henan Province Sendian Power Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Individuals/SOHO CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.93h

AI-Powered supplier vetting

SummaryThe supplier operates across research and development, production, sales, and service for charging equipment, meter boxes, transformer-related products, power hardware, materials, wires, cables, and related equipment. It demonstrates broad customization, ODM, SDK, and OEM capabilities, and reports new product development during the past year. Quality assurance is stated, with ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. Service infrastructure is limited: there is no approved supplier list, overseas warehouse, showroom, overseas agent, or branch, and no overseas-service countries are reported. Procedures exist for corrective actions, complaints, and supplier-service assessment, but written records are absent. Manufacturing subcontracting lacks a valid contract. Financial information is reported as zero across several indicators, but the context does not establish whether this reflects actual performance or incomplete reporting.

Supplier typeThe supplier is involved in R&D, production, sales, and service, covering charging equipment, transformer-related products, power hardware, materials, wires, cables, and mechanical/electrical equipment. This supports classification as a diversified power-equipment and component manufacturer/supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certificates, covering quality, occupational health and safety, environmental management, and energy management. These explicitly demonstrate certification holdings relevant to operational management.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active product development and software-integration capability.

Customization capabilityThe supplier offers customization from samples and designs, full and minor customization, flexible customization, and ODM services. This is explicit evidence of broad customization capability.