250W Ring Core 250va Toroidal Transformer for Power Amplifier

Name: 250W Ring Core 250va Toroidal Transformer for Power Amplifier
Brand: Chongqing Vision Star Optical Co., Ltd.
SKU: 875525065

Chongqing, ChinaChongqing Vision Star Optical Co., Ltd.

US$15.00-20.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Model NO.

250

Core

Core-type Transformer

Cooling Method

Air Cooling

Winding Type

Separated Winding Transformer

Certification

Ce RoHS

Usage

Single-phase Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Ring

Brand

Skz

Rated Power

50W-5000W Available

Input Voltage

220V AC (Customized)

Output Voltage

110V AC (Customized)

Temperature Raise

≤40℃(in -25-45℃ Environment)

Noise

≤35dB

Winding Material

Pure Copper

Cooling

Air Cooling

Efficiency

≥98%

Insulation Grade

F/H(Can Be Customized)

Impedance Voltage

≤4%

Transport Package

Standard Exporting Package

Trademark

SKZ

Origin

China

Production Capacity

10000 Units/Month

Key features

Customizable Voltage: Input 220V AC and Output 110V AC are customizable.

Pure Copper Winding: Uses pure copper winding material for durability.

Wide Power Range: Rated power ranges from 50W to 5000W.

CE RoHS Certified: Product holds CE and RoHS certifications.

Low Electromagnetic Radiation: Features less electromagnetic radiation for safety.

Company profile

OEM ServicesR&D CapabilitiesProduct CertificationSelf-branded

Chongqing Vision Star Optical Co., Ltd.

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2005-06-01Nearest Port: shenzhen, shanghai, guangzhouAverage Response Time: ≤5.59hTerms 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 a trading company located in Chongqing, China, specializing in optical and ophthalmic instruments with certifications and a strong export focus. It offers comprehensive customization services but lacks innovation in launching new products. The company provides excellent after-sales support and holds significant production capability, especially in slit lamps and auto refractometers. However, it does not engage in 3D software design services and lacks overseas presence through agents or warehouses.

CertificationsThe supplier's products hold CE certificates, ensuring compliance with European safety standards.

After-Sales capabilityThe supplier offers 1-3 years warranty and lifetime after-sales support, indicating strong after-sales service capability.

R&D capabilityThe supplier did not introduce any new products in the past year, indicating limited innovation capability.

Production capacityThe supplier has a substantial annual production capacity, with 50,000 slit lamps and 60,000 auto refractometers.

Customization capabilityThe supplier offers a wide range of customization services, including ODM and OEM, but does not provide 3D software design services.