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The minimum order quantity is 1 set.

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Durable-Build Single-Phase Single-Phase Transformer for Schools

Name: Durable-Build Single-Phase Single-Phase Transformer for Schools
Brand: Zhejiang Hairui Electric Co., Ltd.
SKU: 2265854405

Zhejiang, ChinaZhejiang Hairui Electric Co., Ltd.

US$800.00-1,000.00

1 Piece

Product specifications

color

output voltage

input voltage

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic

Phase

Single

Model NO.

D11

Core

Core-type Transformer

Cooling Method

Onan

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Hairui

Number of Coils

Winding Material

Copper\Aluminum

Output Voltage

220V, 380V, 400V, 230V

Input Voltage

3kv, 6kv, 11kv, 0.4kv, 22kv, 33kv

Transport Package

Wooden Box

Specification

Customized

Trademark

HAIRUI

Origin

Yueqing, China

Key features

High Efficiency Design: Utilizes low-loss silicon steel or amorphous cores to minimize energy loss and reduce operating costs.

Quiet Operation: Advanced design ensures low temperature rise and minimal vibration for noise-sensitive environments.

Dry-Type Safety: Flame-retardant, self-extinguishing, and maintenance-free, ideal for indoor and high-humidity areas.

Robust Oil-Immersed Option: Filled with high-stability dielectric oil for excellent cooling and insulation in harsh outdoor conditions.

Proven Quality Testing: Undergoes rigorous ratio, polarity, insulation resistance, and dielectric withstand tests.

Global Compliance: Designed for international markets with comprehensive technical documentation and support.

ISO9001 Certified: Strictly passes ISO9001 and ISO9002 quality system certifications for safety and reliability.

Customizable Parameters: Supports customization for power, voltage, size, and protection levels (IP level).

Company profile

Cooperated with Fortune 500Management CertificationR&D CapabilitiesCustomization from Samples

Zhejiang Hairui Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-12-06 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.26h

AI-Powered supplier vetting

SummaryThe supplier is a technically adept company with strong customization and production capabilities, certified under ISO quality management systems. They are proficient in offering design services, including OEM and ODM, but lack recent innovations and financial transparency. The supplier does not participate in offline trade shows and lacks overseas facilities, which limits their global presence. Their service capability is verified but lacks documented procedures.

Supplier typeThe supplier is a professional technical provider with expertise in customization, offering both OEM and ODM services.

CertificationsThe supplier holds ISO 9001 and ISO 9002 certifications, ensuring product safety, reliability, and stability.

After-Sales capabilityThe supplier offers comprehensive after-sales services backed by strict management systems.

R&D capabilityThe supplier has not introduced new products recently and does not provide SDKs, indicating limited innovation capability.

Production capacityThe supplier possesses various advanced production facilities and conducts thorough finished product inspections.

Customization capabilityThe supplier has robust customization capabilities, offering services ranging from minor to full customization.

Product Q&A

Q:Does it support OEM/ODM customization?

Yes, we support customized services, including parameter adjustments for power, size, input/output voltage, protection level (IP level), working environment (such as explosion-proof, high temperature resistance), and provide technical solution design.

Q:Can you provide technical document support?

Yes, English manuals, product certificates, test reports, wiring diagrams, and other documents are provided with the goods, and we can assist customers in completing the necessary documents for import customs clearance.

Q:Where are you? Can I come see you?

Of course, you are welcome to visit our factory anytime.

Q:What are the available input and output voltages?

Input voltages include 3kv, 6kv, 11kv, 0.4kv, 22kv, 33kv. Output voltages include 220V, 380V, 400V, 230V.

Q:What materials are used for the winding?

The winding material can be either Copper or Aluminum.