What certificates do you have?

Our certifications include CE, ISO9001, and SGS.

What are the payment terms?

We accept L/C, T/T, D/P, D/A, Western Union, and MoneyGram (for small payments).

Sjw Automatic Voltage Stabilizer 380V 15kVA-80kVA Three-Phase AC with LCD Display

Name: Sjw Automatic Voltage Stabilizer 380V 15kVA-80kVA Three-Phase AC with LCD Display
Brand: Zhejiang Zhengxi Electric Group Co., Ltd.
SKU: 2177193355

Zhejiang, ChinaZhejiang Zhengxi Electric Group Co., Ltd.

US$180.00

1-99 pieces

US$170.00

100-299 pieces

US$160.00

300+ pieces

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

SJW3-100KVA

Frequency Characteristics

Power Frequency

Usage

SVC

Frequency

50-60Hz

Size

Large

Iron Core Shape

Ring

Power Source

Linear Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Brand

Zhengxi

Response Time

Product Name

Three Phase Automatic Voltage Regulator

Input Voltage

280V-430V or Customized

Type

Servo Motor

Capacity

10kVA to 120kVA Available

Output Voltage

380V+/-3% or Customized

Display

LCD Screen

Certificate

CE/ISO9001

Over Voltage Protection

Yes

Over Current Protection

Yes

Over Load Protection

Can Be Option

High Temperature Protection

Can Be Option

Under Voltage Protection

Can Be Option

Transport Package

Export Standard Packing

Specification

520*620*1335mm

Trademark

ZHENGXI or OEM

Origin

Zhejiang, China

HS Code

8504401990

Key features

Wide Input Voltage Range: Accepts 280V-430V AC input with customizable options for specific needs.

High Output Precision: Maintains output voltage at 380V +/-3% with adjustable precision.

Comprehensive Protection: Features over-voltage, under-voltage, over-current, and high-temperature protection.

LCD Digital Display: Real-time monitoring of input and output voltage via clear LCD screen.

High Efficiency: Operates with efficiency greater than 95% and power factor of 80%.

Reliable Servo Control: Uses servo motor and contact autotransformer for stable voltage regulation.

CE and ISO Certified: Product certified with CE, ISO9001, and SGS standards for quality assurance.

Flexible Customization: Supports logo printing, OEM/ODM, and design customization based on requirements.

Company profile

Importers and ExportersManagement Certification

Zhejiang Zhengxi Electric Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2014-03-13 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.05h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with electronic, mechanical and electrical, switching-control, photovoltaic, instrumentation, and related technical-service activities. It demonstrates broad customization and 3D software design capabilities, plus SDK availability. Production-related evidence includes winding and assembly facilities, 12 quality inspectors, inventory capacity, valid manufacturing contracts with associated subcontractors, documented inspection procedures, and a stated peak-season lead time of one month. Quality and compliance evidence includes ISO9001:2015, ISO14001, RoHS, CE, and an FCC raw-material test report. The supplier has documented corrective-action, complaint-handling, quality-assurance, and traceability procedures. However, it reports no overseas warehouse, showroom, agents or branches, or overseas service countries, and no customer cases are provided. Financial records are referenced for 2022–2024, but no substantive financial figures or performance...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated scope covers switch-control equipment, electronic components, mechanical and electrical equipment, photovoltaic equipment and components, instrumentation, and related technical services, indicating a manufacturing and technical-services profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certifications, as well as RoHS and CE product certifications. An FCC raw-material test report is also listed, providing explicit evidence of multiple quality, environmental, and product-compliance credentials.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer-complaint handling, together with stated quality assurance and traceability. However, it has no overseas warehouse, showroom, agents or branches, and reports service coverage in zero countries, so international after-sales infrastructure is limited.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and an available SDK. These are direct indicators of technical development and software-related capability, although no information is provided on patents, proprietary products, or innovation outcomes.

Production capacityProduction evidence includes winding and assembly facilities, 12 quality inspectors, valid manufacturing contracts with each associated subcontractor, inventory capacity, documented finished-product inspection procedures, and written supplier-service assessment procedures with records. Reported lead times are within 15 working days off-season and one month during peak season, supporting an established production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting design-driven and tailored product development.

Product Q&A

Q:What is the guarantee policy?

We offer a one-year guarantee from the sale date. If any accessories are damaged, simply provide photos as proof, and we will replace them for free. Additionally, based on the product quantity, we provide spare parts for easily damaged components. Technical support is also available upon request.

Q:Can we put our own logo on your products?

Yes, this is possible. However, a minimum order quantity (MOQ) is required.

Q:Is OEM/ODM service available?

Absolutely! We can customize our products and design various types of automatic voltage regulators/stabilizers according to your specific requirements.

Q:What is the MOQ?

The MOQ for small-capacity automatic voltage regulators/stabilizers with default configurations is 10 sets. For large-capacity products, the MOQ is 1 set.

Q:Can you provide Form A, Form E, or Certificates of Origin (C/O)?

Yes, we can apply for these certificates through our local government.