What certificates do your products have?

Our products are certified with 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 amounts).

High Efficiency Three Phase Automatic Voltage Stabilizer/Regulator AVR 30kVA 380V AC SVC

Name: High Efficiency Three Phase Automatic Voltage Stabilizer/Regulator AVR 30kVA 380V AC SVC
Brand: Zhejiang Zhengxi Electric Group Co., Ltd.
SKU: 1964082891

Zhejiang, ChinaZhejiang Zhengxi Electric Group Co., Ltd.

US$210.00

1-99 pieces

US$200.00

100-299 pieces

US$180.00

300+ pieces

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

TNS6-30KVA

Frequency Characteristics

Power Frequency

Usage

SVC

Frequency

50~60Hz

Size

Medium

Iron Core Shape

Ring

Power Source

Linear Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Brand

Zhengxi

Response Time

Input Voltage

280V-430V or Customized

Type

Servo Motor

Capacity

10kVA to 120kVA Available

Output Voltage

380V+/-3% or Customize

Certificate

CE/ISO9001

Over Voltage Protection

Yes

Over Load Protection

Yes

High Temperature Protection

Yes

Under Voltage Protection

Can Be Option

Transport Package

Export Standard Packing

Specification

415*470*880mm

Trademark

ZHENGXI or OEM

Origin

Zhejiang, China

HS Code

8504401990

Key features

High Efficiency: Efficiency exceeds 95% with power factor of 80% for optimal energy performance.

Wide Input Voltage Range: Accepts 280V-430V AC input with customizable options to fit various grid conditions.

Precise Output Control: Maintains output voltage at 380V +/-3% with adjustable precision for stability.

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

Digital Display: Real-time monitoring of input and output voltage for easy system management.

Flexible Capacity: Available in capacities ranging from 10kVA to 120kVA to suit different industrial needs.

CE and ISO Certified: Product meets CE, ISO9001, and SGS standards for quality and safety assurance.

Servo Motor Control: Uses servo motor technology for fast 1-second response time and stable regulation.

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: ≤1.98h 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 period?

Within one year from the sale date, we provide free accessories for any damaged parts upon photo verification. We also supply easily damaged accessories based on product quantity and offer technical support.

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

Yes, we can customize products with your logo, though a larger quantity is required.

Q:Is OEM or ODM service available?

Yes, we offer full customization. We design and produce automatic voltage regulators according to specific customer requirements.

Q:What is the minimum order quantity?

For small capacity products with default configuration, the MOQ is 10 sets. For big capacity products, the MOQ is 1 set.

Q:Do you provide Form A, Form E, or Certificate of Origin?

Yes, we can apply for Form A, Form E, or C/O from the local government upon request.