What is the anti-interference capability of the stabilizer?

It can suppress 4000V input pulses with a pulse width of 2S, keeping output less than 2V, and handle 25kA peak current with 0.4us impact.

What is the efficiency of the voltage stabilizer?

The efficiency is >=98%, ensuring high performance and energy saving.

Where is the company located?

The company is located at No. 2439, Gaoshi Road, Jiading District, Shanghai, China.

400kVA Anti-Interference Purification AC Stabilizer/Regulator Csbw-400

Name: 400kVA Anti-Interference Purification AC Stabilizer/Regulator Csbw-400
Brand: Shanghai Wenlida Technology Co., Ltd.
SKU: 785033712

Shanghai, ChinaShanghai Wenlida Technology Co., Ltd.

US$200.00-60,000.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

CSBW-400

Frequency Characteristics

High Frequency

Usage

SVC, DBW, Csbw

Frequency

Industrial Frequency

Size

Large

Iron Core Shape

Ring

Power Source

Linear Regulated Power Supply

Brand

Wenlida

Transport Package

Wooden Case

Trademark

WENLIDA

Origin

China

HS Code

85044019

Production Capacity

20000PCS/M

Key features

High Efficiency & Stability: Efficiency >=98% with output voltage precision of +/-1-5% and waveform distortion as sine wave.

Strong Anti-Interference: Suppresses 4000V input pulses and handles 25kA peak current with 70-100dB filtering performance.

Comprehensive Protection: Features over-voltage, short-circuit, and mechanical failure protection for reliable operation.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples or designs.

Wide Application Scope: Suitable for industry, medical, military, railway, and precision machine tools across various sectors.

Fast Stabilization Time: Stabilizes voltage in less than 1.5 seconds when input voltage differs by 10% from rated value.

High Capacity Options: Available in capacities ranging from 10kVA to 2000kVA to meet diverse industrial power needs.

Reliable Quality Control: 100% function inspection for finished products with traceable raw materials and 2 QA inspectors.

Company profile

Importers and ExportersManagement Certification

Shanghai Wenlida Technology Co., Ltd.

Shanghai, 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. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShanghai Wenlida Technology Co., Ltd. is a manufacturer and seller of regulated power supplies, voltage stabilizers, EPS emergency power supplies, harmonic suppressors, automatic doors, and related electrical and control equipment. It reports raw-material traceability, 100% finished-product inspection, ISO9001:2015, ISO14001, and ISO45001:2018 certifications, as well as written procedures for supplier service assessment, corrective actions, and complaint handling. The supplier offers extensive customization and OEM services, has five R&D engineers, and holds one national science and technology progress award, but reports no SDK availability and no new products launched in the previous year. Production-related information indicates a stabilizer production base and supporting testing and production lines, although capacity figures are not provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Customer evidence...

Supplier typeThe supplier is identified as a modern enterprise integrating R&D, production, and sales of regulated power supplies, EPS systems, harmonic suppressors, voltage stabilizers, automatic doors, and related electrical and control equipment. Its stated business scope also includes import and export of goods and technologies, supporting classification as a manufacturer with integrated commercial activities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates. These are explicit certifications covering quality, environmental, and occupational health and safety management.

Production capacityThe supplier describes integrated R&D and production, a large stabilizer production base, ancillary professional testing and supporting production lines, and complete plant processing. It also reports raw-material traceability and 100% finished-product inspection, but provides no quantitative production capacity, making the overall production advantage supported qualitatively rather than fully measurable.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also reports OEM capability for recognized brands. These statements directly support broad customization and OEM capability.

Client casesThe supplier reports providing OEM services for recognized brands and a repeat-buyer preference of 50%–80%. It also reports no cooperation with Fortune 500 companies; named customer cases, project details, and independently verifiable references are not provided.