How does the system ensure safety under fault conditions?

It incorporates comprehensive protection functions including overvoltage, overcurrent, short circuit, and overheat protection.

What is the typical delivery time for orders?

Delivery times depend on shipping address and customization. Generally, peak and off-season lead times are within 15 workdays.

High Stability 400Hz AC Power Supply Replace Traditional Motor Generator

Name: High Stability 400Hz AC Power Supply Replace Traditional Motor Generator
Brand: Guangzhou Expansuccess Technology Co.,Ltd
SKU: 1988995881

Guangdong, ChinaGuangzhou Expansuccess Technology Co.,Ltd

US$3,800.00

1-4 Pieces

US$3,781.00

5+ Pieces

Sample price:US$3800.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer

Output Type

Three Phase

Principle of Work

V/F Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

High Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Three Phase

Brand

Expansuccess

Product Name

Variable Frequency Power Supply

Frequency

380-800Hz

Methods of Making

IGBT/ S PWM Fine Pulse Width Modulation Method

Capacity

15kVA

Input Voltage

3phase 4wire:+G 380V±10%

Output 1

Line Voltage 200V, Phase Voltage 115V

Output 2

Line Voltage 200V, Phase Voltage 115V

Name

15kVA Static Frequency Converter

Isolation Function

Built-in High-Efficiency Power Frequency Isolation

Communication Interface

Standard RS485 Communication Interface, Supports M

Transport Package

Wooden Case

Specification

450×900×900

Trademark

Expansuccess

Origin

China

HS Code

850440199

Production Capacity

50000/ Year

Key features

400Hz Aviation Power Supply: Specialized for aerospace and aviation ground power needs with high stability.

High Precision Control: Instantaneous dual-loop control system ensures superior waveform quality and precision.

Unbalanced Load Handling: Independent phase-regulation inverter technology handles any unbalanced load.

Advanced IGBT Technology: Uses IGBT/SPWM for compact size, low noise, high reliability, and robust capacity.

Pure Sine Wave Output: Low distortion (<3% THD) and excellent stability under fluctuating loads.

Rapid Dynamic Response: Dynamic response speed of less than 2ms ensures safety and performance.

Comprehensive Protection: Includes overvoltage, overcurrent, short circuit, and overheat protection functions.

Intelligent Monitoring: 7-inch LCD display with local/remote control and RS485/MODBUS communication.

Company profile

Guangzhou Expansuccess Technology Co.,LtdGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-12-26Nearest Port: guangzhou, shenzhen, hongkongAverage Response Time: ≤4.25hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryGuangzhou Expansuccess Technology Co., Ltd. is identified as a China-based trading company in the electrical and electronics sector, offering customized power-supply solutions. Its stated product range includes transformers, high-precision DC power supplies, load meters, communication power supplies, and frequency-conversion power supplies. The supplier reports four production lines, 6–10 quality-control staff, and specified annual capacities across four product categories. It also reports export activity, with 71%–90% of sales from exports and self-operated import/export rights. However, the available information does not substantiate certifications, after-sales service systems, financial credibility, customer cases, or staff experience; the stated total staff experience is zero. The supplied establishment date is 2026, while exporting reportedly began in 2016, creating an unresolved timeline inconsistency.

Supplier typeThe supplier is explicitly classified as a Trading Company and operates as a Limited Company in China. Its business identity and legal structure are stated, although the information does not establish whether it owns or directly operates all manufacturing resources.

R&D capabilityThe supplier states that it provides customized power solutions and tailor-made products for different industries and application scenarios, indicating product-solution development capability. However, no patents, R&D team details, technologies, or innovation results are provided.

Production capacityThe supplier reports four production lines, 6–10 quality-control staff, and stated annual capacities of 100,000 DC electric-load sets, 30,000 frequency converters, 50,000 telecom power-supply sets, and 50,000 programmable-power-supply sets. These figures explicitly support production capability, although the reported total staff experience is zero and no manufacturing-process details are supplied.

Customization capabilityThe company explicitly describes its core offering as customized power solutions and states that its product range is tailor-made for specific customer needs, industries, and application scenarios. This is direct evidence of customization capability, though no customization examples or project records are provided.