What is the output waveform type?

The output is a pure sine wave using SPWM pulse width modulation technology.

Is the inverter suitable for outdoor use?

Yes, the inverter has an IP65 protection level for outdoor use, while the controller is IP20 for indoor use.

30kw Three-Phase 380V Wind Turbine Inverter

Name: 30kw Three-Phase 380V Wind Turbine Inverter
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 787751652

Jiangsu, ChinaChangzhou Shengshijia Electronic Co., Ltd.

US$5,000.00-30,000.00

1 Piece

Product profile

Customization

Available

Output Power

>1000W

Nature of Source Flow

Active Inverter

Model NO.

SHJ-30KTL-380

Phase

Three

Certification

CE, RoHS, ISO9001

Type

DC/AC Inverters

Power Source

Wind Power

Nature of Wave String

Sine Wave Inverter

Brand

Neture

Transport Package

Carton

Specification

3KW

Trademark

SHJ/Neture

Origin

China

HS Code

8504403090

Production Capacity

1000PCS/Month

Key features

High Efficiency: Maximum efficiency reaches 98% with pure sine wave output.

MPPT Technology: Features wind turbine input maximum power tracking technology.

Smart Monitoring: Supports RS485, WiFi, GPRS, Ethernet for real-time PC/mobile monitoring.

Safe & Reliable: Uses DSP chip, Infineon IGBT, and isolation transformer for safety.

Wide Input Range: Adapts to different occasions with wide input DC voltage range.

Comprehensive Protection: Includes over-voltage, over-current, short circuit, and island effect protection.

Customizable Specs: Parameters can be customized to user specifications upon request.

Pure Sine Wave: SPWM technology ensures low harmonic content and no grid pollution.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.77h

AI-Powered supplier vetting

SummaryChangzhou Shengshijia Electronic Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Changzhou, Jiangsu. The provided information indicates activity in CCTV, wind-generation equipment, power generators, lighting, and related electronics, with 10 production lines, 6–10 quality-control staff, ISO 9000 and ISO 9001 certifications, and 11–20 years of R&D engineer experience. It states that the supplier offers OEM services, warranty coverage of 1–3 years, and lifelong maintenance. Production quantities are explicitly reported for several products, although some productivity entries are incomplete or inconsistent. No customer names, project references, or other verifiable customer cases are provided. Financial credibility cannot be assessed from the available information without using financial figures.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company, with the legal name Changzhou Shengshijia Electronic Co., Ltd. Its stated address is in Wujin High-Tech Industrial Development Zone, Changzhou, Jiangsu, China, and its own description identifies it as a professional CCTV solution supplier.

CertificationsThe supplier is explicitly reported to hold ISO 9000 and ISO 9001 management-system certifications. These certifications provide direct evidence of formal quality-management system implementation.

After-Sales capabilityThe supplier states that it provides a 1–3 year warranty and lifelong maintenance service. This is explicit evidence of defined warranty and continuing maintenance support, although the scope and service process are not specified.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers and offers a broad range of CCTV, generator, wind-energy, lighting, and controller/inverter products. This supports an established technical product-development capability, but no patents, new-product records, or specific R&D achievements are provided.

Production capacityThe supplier reports 10 production lines and 6–10 quality-control staff. Annual output is explicitly stated as 100,000 pieces each for hand-crank generators, permanent-magnet wind generators/alternators, and CCTV cameras, plus 1,000,000 multi-function shoulder lights and 5,000,000 TV wall socket/satellite-finder/antenna-amplifier units. Some productivity entries are incomplete, but the reported figures demonstrate substantial stated production capacity.

Customization capabilityThe supplier explicitly states that it provides OEM services, and its product range covers multiple specialized electronic, security, and green-energy products. This supports customization capability, although the available information does not detail engineering processes, minimum order requirements, customization scope, or completed customized projects.

Product Q&A

Q:What is the maximum efficiency of the inverter?

The maximum efficiency is 98%.

Q:Does the inverter support remote monitoring?

Yes, it supports RS485, WiFi, GPRS, and Ethernet, allowing real-time monitoring via PC or mobile phone.

Q:What protection features are included?

It includes over-voltage, over-current, reverse connection, lightning arrester, short circuit, island effect, overheat, overload, and ground fault protection.

Q:Can the technical parameters be customized?

Yes, the parameters can be customized to meet user specifications.

Q:What is the lead time for production?

The lead time is one month during peak season and within 15 workdays during the off-season.