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240V to 208V 3 Phase Transformer
US$150.00-500.00
1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

10kva

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Two-winding Transformer

Frequency Characteristics

Low Frequency

Shape of Core

EI

Noise

≤50dB

Temperature Raise

≤50℃(in -25-45℃ Environment)

Cooling

Air Cooling

Winding Material

Pure Copper

Insulation Grade

F/H(Can Be Customized)

Efficiency

≥98%

Insulation Resistance

≥150mΩ

Impedance Voltage

≤4%

Structure

Vertical

Transport Package

Standard Exporting Package

Trademark

SKZ

Origin

China

Production Capacity

10000 Units/Month

Key features

Pure Copper Winding: Constructed with high-purity copper coils for superior conductivity and durability.
Customizable Voltage: Input and output voltages are customizable to meet specific industrial requirements.
Long Service Life: Designed for a robust service life of 30 years with reliable EI core structure.
Versatile Applications: Suitable for industrial machinery, medical devices, lighting, and audio equipment.
Dry-Type Cooling: Utilizes air cooling method for safe and efficient heat dissipation without oil.

Company profile

Chongqing Vision Star Optical Co., Ltd.
OEM ServicesR&D CapabilitiesProduct CertificationSelf-branded
Business Type: Manufacturer/FactoryExport Year: 2005-06-01Nearest Port: shenzhen, shanghai, guangzhouAverage Response Time: ≤4.75hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, while an associated company is described as a factory. It operates in the medical-device sector and states that its products have CE certificates, with 1–3 years of warranty and lifetime after-sales support. It reports production capacity for slit lamps and auto refractometers, offers OEM and ODM services, and supports multiple forms of product customization. However, it does not provide 3D software design services, reported no new products during the past year, has no SDK, and lacks overseas agents, branches, warehouses, and showrooms. Financial credibility cannot be assessed from the provided information because the relevant entry only references a year without financial results.
Supplier typeThe supplier is explicitly classified as a trading company, while an associated company is identified as a factory. Its stated business scope includes licensed third-category medical-device operations, indicating sector relevance but not that the target supplier itself is a manufacturing entity.
CertificationsThe supplier states that its products have CE certificates. This is explicit evidence of certification for the products described, although the slices do not specify the certified product range or certificate validity details.
After-Sales capabilityThe supplier offers 1–3 years of warranty, free online training, technical support, satisfactory after-sales service, and lifetime after-sales support. These stated services provide explicit evidence of an established after-sales offering.
R&D capabilityThe supplier provides ODM services, but it reported no new products during the past year and has no available SDK. These limitations prevent a positive assessment of current innovation capability, while the available data does not explicitly establish a complete lack of R&D capability.
Production capacityThe supplier reports annual capacity of 50,000 slit lamps and 60,000 auto refractometers, and states that it has in-stock capability. However, it is classified as a trading company, and the manufacturing-capacity contract status is unknown; the reported figures therefore demonstrate stated supply capacity but do not fully verify direct manufacturing capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. It does not provide 3D software design services, but the stated product customization options are broad.
Client casesThe supplier states that its optical and ophthalmic instruments have been praised by thousands of hospitals and optical-glasses stores and that it provides OEM services for well-known brands. These are explicit customer-experience claims, although no customer names, project details, or independently verifiable case studies are provided.

Product Q&A

Q:What is the input and output voltage?
A:
The standard input is 415V AC and output is 220V AC, but both can be customized.
Q:What material is used for the winding?
A:
The transformer uses pure copper coils to ensure high conductivity and efficiency.
Q:What is the expected service life?
A:
The product is designed for a long service life of 30 years under normal conditions.
Q:Is the insulation grade customizable?
A:
Yes, the insulation grade is F/H and can be customized according to specific needs.
Q:What are the main applications?
A:
It is widely used in industrial equipment, medical devices, lighting, and audio systems.

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