What is the lead time for production?

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

3-300kVA Single-Phase Anti-Interference Purification AC Voltage Stabilizer / Voltage Regulator Cdbw-50

Name: 3-300kVA Single-Phase Anti-Interference Purification AC Voltage Stabilizer / Voltage Regulator Cdbw-50
Brand: Shanghai Wenlida Technology Co., Ltd.
SKU: 786607562

Shanghai, ChinaShanghai Wenlida Technology Co., Ltd.

US$200.00-60,000.00

1 Piece

Product profile

Customization

Available

Current Type

Phase

Single Phase

Model NO.

CDBW-50

Frequency Characteristics

High Frequency

Usage

SVC, DBW, Stabilizer/Regulator

Frequency

Industrial Frequency

Size

Large

Iron Core Shape

Ring

Power Source

Linear Regulated Power Supply

Brand

Wenlida

Output Voltage Range

304-456V;176-264

The Wave Form of The Output Voltage

Sine Wave

Insulated Electric Resistance

≥2mΩ

Withstand Electric Strength

2000V 1min

Working Frequency(Hz)

50-60Hz

Precision of Stabilization

±(1-5)% Can Be Set

Transport Package

Wooden Case

Trademark

WENLIDA

Origin

China

HS Code

85044019

Production Capacity

20000PCS/M

Key features

Wide Voltage Range: Input voltage supports 304-456V (Single-phase) or 176-264V with adjustable output.

Fast Response Time: Stabilization time is less than 1.5s when voltage fluctuation is 10% of rated input.

Advanced Anti-Interference: Peak suppression handles 4000V input pulses with output under 2V and 25kA peak current.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Robust Protection: Includes over-voltage, short-circuit, and mechanical failure protection functions.

OEM/ODM Services: Manufacturer provides OEM and ODM services with 5 R&D engineers.

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.