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High Current Solid Shaft Slip Ring with 30A Power and Ethernet Channel for Rotary Machinery
US$100.00-999.00
1 Piece

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE, UL

Transmission Medium

Solid Shaft Slip Ring

Model NO.

ECN000-04P4-01EM

Protection Rating

IP51

Operating Humidity

Below 60% RH

Operating Temperature

-20°C to +60°C

Wire Specification

AWG12# tinned , CAT6a

Operating Voltage

0~240VAC/VDC

Number of Circuits/Current

4 circuits × 30A; 1 group × 100M Ethernet

Dielectric Strength

≥1000VAC@50Hz between two power circuits; ≥500VAC@

Insulation Resistance

≥500MΩ@500VDC (power circuits); ≥100MΩ@100VDC (si

Contact Resistance Fluctuation

≤30mΩ (at 50 rpm)

Wire Length

Rotor: 5000 mm (Ethernet cable); 300 mm (others),

Operating Speed

0~300 rpm

Mounting Method

The rotor end is secured to the customer-supplied

Contact Material

Precious metal

Housing Material

Aluminum alloy, black anodized (sandblasted)

Transport Package

Carton Box

Specification

Precious metal / Alloy / Engineer plastic

Trademark

CENO

Origin

Shen Zhen, China

Key features

Solid shaft slip ring with high current power and Ethernet signal transmission
4 circuits of 30A power plus 1 Ethernet channel for continuous rotation
Eliminates cable twisting on continuously rotating industrial machinery
Separated power and signal routing reduces electromagnetic interference
Flange mounting design for construction machine and automation fixture
Full electrical testing with traceable SN code ensures reliable quality
CE and RoHS certified, available for bulk orders and custom adjustments
Custom wire length, circuit adjustment, cable upgrade and custom marking

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.18h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummarySHENZHEN CENO ELECTRONICS TECHNOLOGY CO., LTD is a China-based limited company established in 2015, identified as a factory and located in Shenzhen. It specializes in slip rings, rotary unions, and related motion-control products, with over 5,000 designs and product coverage including power, signal, integrated, fiber-optic/RF, pneumatic/hydraulic, industrial, and customized slip rings. The supplier holds an ISO 9001:2015 management-system certification, reports more than 20 years of engineering development experience, and exports to multiple global regions. Its stated manufacturing area is 1,500 m² with 29 employees. Evidence supports product development, manufacturing, and customization capabilities, but is insufficient to verify after-sales performance, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly identified as a factory and as a limited company headquartered in Shenzhen, Guangdong, China. Its business profile is therefore consistent with a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management systems. This provides direct evidence of a certified quality-management framework, although no additional certifications are stated.
R&D capabilityCENO reports more than 20 years of engineering development capability, over 5,000 designs, and five years of total R&D engineer experience. Its stated development scope covers advanced motion-control products and integrated slip rings combining different data and signal types, supporting a demonstrated product-development capability.
Production capacityThe supplier is identified as a factory and states that it designs and manufactures slip rings and related motion-control products. It reports a 1,500 m² manufacturing plant and a broad product range, but the slices do not provide production capacity, equipment details, throughput, or delivery performance.
Customization capabilityThe product list explicitly includes customized slip rings, and the company states that its products can be matched to customers’ circuits, ratings, and specific parameters. Its reported design experience and large design portfolio further support customization capability.

Product Q&A

Q:How long does a slip ring typically last? What factors affect its lifespan?
A:
Under proper operating conditions, a slip ring can last 10-15 years. Actual lifespan is influenced by rotational speed, ambient temperature/humidity, protection rating, and installation precision. All our products undergo factory life-cycle testing, and we can provide specific life expectancy estimates upon request.
Q:What's the difference between a signal slip ring and a power slip ring?
A:
Power slip rings transmit high currents (e.g., 50A+) and prioritize ampacity and temperature rise control. Signal slip rings transmit control signals, video, sensor data, and other weak signals, prioritizing shielding effectiveness and contact stability. The two can be integrated into a single slip ring for combined use.
Q:Can a slip ring transmit both power and signals simultaneously? Will they interfere with each other?
A:
Yes. Through proper shielding layers and adequate insulation spacing, interference can be effectively prevented. For demanding applications (e.g., video transmission, fieldbus signals), we offer fiber optic + electrical hybrid slip rings that completely eliminate electromagnetic interference.
Q:How do I determine how many circuits I need?
A:
Simply count the number of wires that need to be routed from your rotating equipment-each wire corresponds to one circuit. Note that signal and power lines require isolation, and more circuits increase overall size. We recommend sending your wiring diagram directly-our engineers will help plan the optimal configuration.
Q:What is the minimum order quantity (MOQ) for custom slip rings?
A:
For custom slip rings, the MOQ is 1 piece-we design and manufacture entirely to your specifications, with no minimum quantity restriction. Standard products are also available for purchase on a per-piece basis.

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