What is the warranty period for this product?

The product comes with a 1-year warranty.

What is the rated voltage range?

The rated voltage is AC 400V at 50/60Hz.

What is the electrical life of the switch?

The electrical life is 2,000 operations, while manual operation life is 5,000 times.

4p PC-Class Automatic Transfer Switch Ideal for 50ka Breaking Capacity

Name: 4p PC-Class Automatic Transfer Switch Ideal for 50ka Breaking Capacity
Brand: Wenzhou Yichen Electric Co., Ltd.
SKU: 2330271885

Zhejiang, ChinaWenzhou Yichen Electric Co., Ltd.

US$14.80

50 Pieces

Product specifications

Panel Version

Housing Layout

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Brand

Bevaa

Model NO.

SDY-4P

Operation

Automatic & Manual

Certification

CE, ISO9001

Type

Integrated automatic transfer switch

Poles

2p /3p /4p

Output type

Breaking Capacity

50ka

Impulse Withstand Voltage

8kv

Mechanical Life

5000 Times

Electrical Life

2000 Times

Rated Current

16/20/25/32/40/50/63/80/100/125A

Rated Voltage

AC400V 50/60Hz

Control Voltage

AC220V 50/60Hz

Insulation Voltage

AC690V

Switching Time

<50ms

Transport Package

Carton Box,

Specification

AC400V, 50/60Hz

Trademark

BEVAA

Origin

China

Key features

PC-Class Automatic Transfer: Direct-load PC-class design ensures high reliability and safety for household power supply.

Ultra-Fast Switching Time: Switching time is less than 50ms for seamless power transition between sources.

High Breaking Capacity: Rated short-circuit withstand current of 50kA with 8kV impulse withstand voltage.

Dual Operation Modes: Supports both automatic detection and manual operation for flexible control.

Compact DIN-Rail Design: Miniature integrated unit designed for PZ30 distribution boxes with front-panel wiring.

Wide Application Scenarios: Suitable for Grid-to-Grid, Grid-to-Generator, and Photovoltaic-to-Utility connections.

Multiple Pole Options: Available in 2P, 3P, and 4P configurations to match various electrical needs.

Comprehensive Certifications: Certified with CE and ISO9001 standards for quality and safety assurance.

Company profile

High Repeat Buyers ChoiceFast Delivery100% Finished Products InspectionStandardized Supplier Management

Wenzhou Yichen Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableExport Year: 2024-11-05Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.07hTerms of Payment: T/T, LC, PayPal

About Our Factory & Business Background

AddressNo. 68, Baita Wang Road, Baita Wang Village, Beibai Xiang Town, Yueqing City, Wenzhou, Zhejiang, China

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsOver-Under Voltage Protector, Light Control Switch, Time Control Switch, Electric Energy Meter, Aerosol Fire Extinguishing Device

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the switching time of this transfer switch?

The switching time is less than 50ms, ensuring fast and seamless power transfer.

Q:What are the available pole configurations?

This product is available in 2P, 3P, and 4P configurations.

Q:Can this switch be used with photovoltaic systems?

Yes, it supports applications including Photovoltaic (via inverter) to Utility grid.

Q:What is the rated short-circuit withstand current?

The rated short-circuit withstand current is 50kA.

Q:Is the installation manual or automatic?

It supports both automatic power source detection and manual operation modes.

Send Inquiry

*To: