3 Phase Variable Frequency Power Supply 50/60Hz 45-65Hz Adjustable 5kVA 10kVA AC Frequency Converter for Test & Aging

Name: 3 Phase Variable Frequency Power Supply 50/60Hz 45-65Hz Adjustable 5kVA 10kVA AC Frequency Converter for Test & Aging
Brand: Hunan Echwater Technology Co., Ltd.
SKU: 2304050895

Hunan, ChinaHunan Echwater Technology Co., Ltd.

US$999.00-7,999.00

1 set

Product profile

Customization

Available

Application

General Transducer, High Frequency Converter Transducer

Output Type

Custom

Model NO.

30kw

Principle of Work

V/F Control Transducer

Switch Mode

High Carrier Frequency 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

Simple Type

Name

Power Supply Frequency Conversion

Type

Power Transformer

Frequency

50Hz, 60Hz

Input Voltage

220V 110V or Customized

Use

Change Frequency or Phase

OEM&ODM

Supported

Protection

Short Circuit Protection, Overcurrent Protection,

Output Voltage

Three-Phase 0-520V Adjustable; Single-Phase 0-300V

Voltage Custom

380V440V460V480V220V110V

Protection Device

Overload, Over-Temperature, Short Circuit, Instant

Transport Package

Wooden Box Packaging

Origin

China

HS Code

8504401500

Production Capacity

500 Sets/Month

Key features

Wide Voltage Customization: Input voltage customizable (110V, 220V, 380V, 440V, 460V, 480V) to meet global standards.

Adjustable Output Voltage: Three-phase 0-520V and single-phase 0-300V adjustable, with other voltages available on request.

Intuitive LCD Control: Features a touch LCD screen with affinity software for graphical editing and simple operation.

Comprehensive Protection: Includes overload, over-temperature, short circuit, overvoltage, and overcurrent protection.

Remote Communication: Supports RS232/485 Modbus protocol for remote control and telemetry capabilities.

Fast Response Speed: Quick response time allows simulation of various dynamic characteristic tests.

Voltage Gradient Function: Equipped with voltage gradient and transient functions for step-by-step voltage changes.

Company profile

Hunan Echwater Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2025-04-01Nearest Port: guangzhou, shenzhenAverage Response Time: ≤4.34hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, Others

AI-Powered supplier vetting

SummaryHunan Echwater Technology Co., Ltd. is identified as a Chinese manufacturer/factory with six employees and a product range focused on water-generation, water-treatment, disinfection, and related electrical equipment. It reports CE certification, OEM service for well-known brands, inventory capability, and documented R&D design, review, verification, and validation activities. However, its R&D team consists of one engineer, no SDK is available, overseas warehouse and showroom services are unavailable, and the supplier audit result is recorded as 0. Financial-related entries provide only year labels rather than assessable financial performance data, while customer cases are not provided. Service procedures exist but lack records, and manufacturing outsourcing procedures and contracts have an unknown status.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a Limited Company based in Hunan, China. Its stated product scope covers atmosphere water machines, water-treatment and disinfection generators, electrolytic cells, and related power equipment.

CertificationsThe supplier lists CE as its sustainable development and product certification, providing explicit evidence of holding this certification. No broader certification portfolio is stated in the provided information.

R&D capabilityThe supplier has one R&D engineer, uses Photoshop and CAD, and maintains design input/output, review, verification, and validation documentation. However, it explicitly reports no available SDK, so innovation capability is evidenced but limited in scope.

Production capacityThe supplier is identified as a factory, reports inventory capability, and states average lead times of one month in peak season and within 15 working days in the off-season. Nevertheless, outsourcing procedures and manufacturing-capacity contracts have unknown statuses, preventing a complete assessment of production controls.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, and its R&D engineer is responsible for developing new products and supporting production, purchasing, and quality functions. These points directly support product customization capability, although no specific customization examples or SDK support are provided.