Does the slip ring require maintenance?

No, the mercury slip ring features a free maintenance design, making it more durable than traditional mechanical slip rings.

What types of signals can be transmitted?

It can transmit micro voltage, current, EMF, thermocouple, strain gauge, audio, video, and high-frequency signals.

4 Poles Mercury Liquid Contacting Electrical Slip Rings Used in Packing Machine

Name: 4 Poles Mercury Liquid Contacting Electrical Slip Rings Used in Packing Machine
Brand: Shenzhen Barlin Times Technology Co., Ltd.
SKU: 2019228022

Guangdong, ChinaShenzhen Barlin Times Technology Co., Ltd.

US$260.00-300.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE

Transmission Medium

Mercury

Model NO.

A4HV

Circuits

4 Circuits

Current Rating

5-30A

Work Speed

200rpm

Voltage Rating

500VAC/DC

Housing Materails

Stainless Steel

Transport Package

Carton Box

Specification

45mm*29mm (OD*L)

Trademark

Barlin Times

Origin

China

HS Code

9022909090

Production Capacity

5000PCS/Year

Key features

Mercury Contact Stability: Uses mercury as conductive media for strong stability, high precision, and zero noise transmission.

High Speed & Current: Supports up to 200RPM work speed and handles currents from 5A to 30A efficiently.

Free Maintenance Design: Compact structure allows for easy installation and requires no maintenance, unlike traditional slip rings.

Optional Housing Material: Housing material is customizable, with options for stainless steel or aluminum alloy.

Versatile Signal Transfer: Capable of transmitting micro voltage, audio, video, and high-frequency signals simultaneously.

Compact & Durable: Smaller size than traditional slip rings with a durable design for long service life.

Multi-Industry Application: Suitable for rotating tables, robot arms, wind turbines, and medical equipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Barlin Times Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-11-08Nearest Port: Shenzhen, HongkongAverage Response Time: ≤4.01hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DAP

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capability, including recent new products and ODM services. It reports ISO 9001 certification, ten production lines, inventory capability, stated output of 1,000,000 capsule slip rings, and export coverage across multiple regions. Lead times are stated as within 15 working days in both peak and off-season data, although another record states one month during peak season. Quality assurance is reported, but there are no written procedures or records for corrective actions, complaint handling, supplier assessment, or outsourcing, and raw-material traceability is absent. The supplier has no overseas agents, warehouses, showrooms, or offline trade-show participation, and does not provide SDKs or OEM services for popular brands. Financial credibility cannot be positively established because the provided financial records report zero values across multiple periods.

Supplier typeThe supplier appears to be a manufacturing-oriented custom product supplier offering flexible customization, ODM services, inventory capability, and ten production lines. It exports to multiple global regions but has no overseas agents, branches, warehouses, showrooms, or popular-brand OEM service.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality management system certification, although no additional certifications are provided.

After-Sales capabilityThe company states immediate service, quick feedback, and customer satisfaction objectives, but it has no written procedures or records for complaint handling or corrective and preventive actions. Quality assurance exists, while raw-material traceability is absent, so formal after-sales controls are not demonstrated.

Financial creditThe provided records report zero operating revenue, profit, margins, current ratios, assets, cash, and operating cash flows across the stated periods. These figures do not provide positive evidence of financial strength or operating liquidity.

R&D capabilityThe supplier reports new products within the past year, ODM services, six to ten years of total R&D engineer experience, and multiple design-based customization options. However, it does not have an available SDK and does not provide OEM services for popular brands.

Production capacityProduction evidence includes ten operating production lines, inventory capability, stated capsule slip ring output of 1,000,000 pieces, three qualified service-capability suppliers, and lead-time claims of within 15 working days in several records. Peak-season timing is inconsistent because another record states one month, and outsourcing controls are unknown.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs, and customization from samples. It also provides ODM services, directly supporting broad customization capability.