Does the controller support remote speed control?

Yes, it supports remote speed control via external potentiometer, PLC, 1-5V DC signal, or 4-20mA current signal.

Sdvc311-S (1.5A) Variable Frequency Digital Controller for Vibratory Feeder Vibration Feeding Controller

Name: Sdvc311-S (1.5A) Variable Frequency Digital Controller for Vibratory Feeder Vibration Feeding Controller
Brand: Dongguan Qingkong Technology Co., Ltd
SKU: 2247637415

Guangdong, ChinaDongguan Qingkong Technology Co., Ltd

US$70.00

1 Piece

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Capacity(t/h)

80-150

Feeding Mechanism

Vibratory Type

Model NO.

SDVC311-S

Feeding Size

≤300 mm

Motor Power(kw)

1~10

Type

Vibration Disk Feeder

Usage

Building Materials, Chemical Industry, Colliery, Gravel Field, Metallurgy, Mine, Vibration Feeding Controller

Current

1.5A

Frequency Range

5-400Hz

Voltage

110&220V

Transport Package

Carton Packaging

Specification

250*160*120mm

Trademark

CUH

Origin

China

HS Code

8537101990

Production Capacity

500000PCS/Year

Key features

Frequency Adjustment: Manually adjusted to resonant frequency for smooth, quiet, and energy-saving feed.

Automatic Voltage Regulation: Digital circuit eliminates speed variation caused by mains voltage fluctuation.

Time Adjustable Soft Start: Digitally preset soft start/shutdown time to avoid sudden shock.

Remote Speed Control: Adjustable via external potentiometer, PLC, 1-5V DC, or 4-20mA signal.

Multiple Protection Features: Includes overheat, overcurrent, over/under-voltage, and restorable short circuit protection.

Sensor Control Options: Supports adaptive switch sensor, PLC, or CUH Intelligent Photoelectric Sensor.

Keypad Lock Function: Prevents misoperation by locking all buttons with 2-second hold.

DC Control Output: Outputs low-voltage DC power to drive solenoids or external devices.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Dongguan Qingkong Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.29h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a professional technology and industrial automation supplier with machinery, electronic, electrical, software, and import-export activities. It provides 3D software design and multiple forms of customization, supported by 6–10 years of R&D engineer experience. Production information indicates four production lines, 6–10 quality-control staff, inventory capability, and export coverage across multiple regions. Quality assurance and raw-material traceability are stated, but complaint handling, corrective/preventive actions, and supplier assessment lack written procedures or records. No SDK is available, and the provided financial records show zero operating revenue and zero operating profit for the stated periods, limiting confidence in financial credibility. No customer cases or project references are provided.

Supplier typeThe supplier is explicitly described as a professional technology supplier and positions itself in the global industrial automation market. Its stated scope covers machinery, motors, electronic and electrical products, software development, equipment repair, and import/export activities, indicating a technology-oriented industrial supplier rather than a general trading-only entity.

After-Sales capabilityThe supplier states that it has inventory capability and offers lead times within 15 working days in both peak and off-season periods. However, it has no written procedures or records for customer complaints or corrective and preventive actions, and its service-capability assessment also lacks written procedures and followed records; overseas warehouse and showroom capabilities are absent.

Financial creditThe provided financial information reports zero operating revenue, operating cost, gross profit, and operating profit for 2024, and zero operating revenue for the stated two-year period. These figures do not establish positive operating performance or financial strength, although the slices do not provide enough information to determine solvency or financial distress.

R&D capabilityThe supplier states that it is a professional technology supplier, provides 3D software design services, and has R&D engineers with 6–10 years of total experience. Its parent factory is described as a National High-Tech Enterprise, but no SDK is available, which limits evidence of software-platform or developer-integration capability.

Production capacityThe supplier reports four production lines, 6–10 quality-control staff, inventory capability, and average peak- and off-season lead times within 15 working days. It also serves multiple export regions, although the status of outsourced-manufacturing procedures and contracts is unknown.

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 both design-based and tailored product development.