Does it have communication ports?

Yes, the mainboard has double RS485 communication ports supporting the MODBUS protocol.

What is the output voltage range?

The output voltage is 0-95% of the input voltage using phase-shifting control.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

25-450A 380V Power Controller in Voltage Regulators/Stabilizers

Name: 25-450A 380V Power Controller in Voltage Regulators/Stabilizers
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 813607725

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$540.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Combination

Model NO.

SPC3

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Aluminum Alloy

Item Name

Power Controller in Voltage Regulators

Type

AC-DC-AC

Cooling Way

Air Cooling

Main Circuit Voltage

3AC 100-500V, 45-65Hz

Control Mode

Open-Loop, Constant Voltage, Constant Current, Consta

Control Singnal

Analog and Digital Determined

Analogue Value Input

5-Channel Programmable Input

Altitude

Lower Than 1000m

Output Voltage

0-95% of The Input Voltage(Phase-Shifting Control)

Vertical Installation

Wall-Hang Is Favourable for Ventilation(1500A, Cla

Transport Package

Polyfoam Packing First,Then Standard Export Carton

Specification

CE, ISO

Trademark

Sanch

Origin

China

HS Code

8504311000

Production Capacity

5000 PCS/Month

Key features

Full-Digital Control: Three-phase 380V thyristor controller with precise 180-degree phase shifting.

Multiple Control Modes: Supports open loop, constant voltage, constant current, and constant power.

Strong Programmability: Online setting and debugging of 118 parameters via MODBUS communication.

Advanced Communication: Double RS485 ports with MODBUS protocol for easy integration.

Wide Voltage Range: Main circuit voltage supports 3AC 100-500V at 45-65Hz.

High Precision: Digital high-precision dephasing divided into 1800 parts.

Anti-Interference Design: Input and output adopt isolation technique for strong anti-interference ability.

Flexible Customization: Customized item name and flexible customization options available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Quanzhou Machtric Automation Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company in Quanzhou, with a product scope focused on frequency converters and frequency inverters. It reports flexible customization and OEM service for well-known brands, and has exported through agents for 14 years. However, it has no available SDK, reported no new products in the past year, and does not provide ODM services. Service-management documentation is weak: no written assessment or corrective-action procedures were provided, and complaint handling has a procedure but no written records. The supplier reports no overseas warehouse, showroom, or offline trade-show participation, while overseas agents or branches are available. Financial information is represented only by years rather than substantive financial results, so financial credibility cannot be assessed. No certification evidence, production facilities, or customer case details were provided.

Supplier typeThe supplier is explicitly described as a trading company and limited company, with business activities covering sales of industrial automation and electrical equipment. Its listed product scope includes frequency converters and frequency inverters, indicating a commercial supplier rather than an explicitly identified manufacturer.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its business scope includes research and development and it offers flexible customization, but these statements do not establish active product innovation.

Customization capabilityFlexible customization is explicitly reported under both design services and R&D-related design capability. This directly supports the supplier's ability to provide customized solutions, although no technical scope or examples are specified.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand-serving experience. However, no customer names, project details, product quantities, or verifiable case studies are provided.