What certifications does the product hold?

The product is certified with CE, ISO, EN50091-2, EN61000-3-2, and IEC60950.

How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

125A 27.5kVA 220VAC Static Transfer Switch SCR Contactless Sts

Name: 125A 27.5kVA 220VAC Static Transfer Switch SCR Contactless Sts
Brand: Shenzhen Bwitt Co., Limited
SKU: 2295066275

Guangdong, ChinaShenzhen Bwitt Co., Limited

US$803.00

1-10 Pieces

US$798.00

11-50 Pieces

US$793.00

51+ Pieces

Product specifications

Voltage/ Current

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

BWT-STS125SM

Output Power

27500W

Input Voltage

220V

Certification

CE, ISO

Brand

Bwitt

Product Name

Static Transfer Switch

Type

Single Phase

Transfer Time

4ms

Feature

Dual Switch

Transport Package

Carton Box

Specification

482*338*88mm

Trademark

BWITT

Origin

China

HS Code

8537109090

Production Capacity

5000piece/Year

Key features

Dual Switching Modes: Supports both automatic and manual switching via panel control button.

Intelligent Alarm System: Self-check function triggers automatic alarm 90 seconds after failure.

LCD Status Monitoring: Large screen LCD displays input voltage parameters and operating status.

Flexible Voltage Support: Input voltage range 90-260Vac with customizable settings for M1/M2.

Robust Overload Capacity: Capable of handling 125% overload for up to 30 minutes.

Comprehensive Certifications: Certified with CE, ISO, EN50091-2, and IEC60950 standards.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedIn-stock Capacity

Shenzhen Bwitt Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-02-01Nearest Port: shenzhen, guangzhuo, FoshanAverage Response Time: ≤1.83h

AI-Powered supplier vetting

SummaryThe supplier demonstrates OEM/ODM and broad customization capabilities, supported by stated experience, R&D personnel, quality-control staff, ISO 9001 certification, and multiple production lines. Export orientation is substantial, with 71%–90% of sales from exports and export activity beginning in 2020. However, no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported, and no main export-market presence is recorded. Service procedures exist, but corrective-action and complaint-handling records are not documented. Financial credibility cannot be reliably assessed because the provided financial figures are non-informative and monetary data is excluded.

Supplier typeThe supplier presents itself as a manufacturer with OEM experience, three reported production lines, and both agency-assisted and self-operated export channels. Its product range includes rack-mount inverters, switching power supplies, static transfer switches, and DC converters.

CertificationsThe supplier reports ISO 9001 certification and CE product certification capability. These certifications provide explicit evidence of quality-system and product-compliance credentials, although no further certification scope or validity details are supplied.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has 6–10 R&D engineers. However, it reports no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier reports two production lines in one manufacturing record and three in another, plus ongoing quantity reconciliation for each batch or batch production. It also describes controls covering materials, SMT, assembly, aging tests, inspection, and packing, indicating established manufacturing and quality-control processes.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization. Its stated OEM experience and ODM availability further support broad product-development flexibility.