Welding Current Transmission Devices

Why Choose ByTune As Your Welding Earth Couplings Manufacturer

We have 27 years of experience in manufacturing standard and customized slip rings. By cooperating with us, you will benefit from our proven expertise, innovative designs, and reliable solutions.

Our Advantages

• Near 30 years experience.
• Senior engineering team.
• Flexible solution with competitive price.
• After-service guaranteed.
• Powerful successful cases with famous companies.

Guaranteed Quality

• Quality control from raw materials.
• 100% test before packing.
• Certified with ISO9001, SGS, CE, FCC, RoHs, GJB9001A.
• We make many quality tests (SEM on ring's contact surface, dynamic resistance change detection, signal transfer interference test, etc.) for your assurance.

We strictly follow quality standards:

Vibration Standards: MIL-STD-810G

Shock Standards: MIL-STD-810G

EMI&EMC Standards: MIL-STD-461F

Learn More About Our Quality Control

Stable Supply

• 3 slip ring production lines, and 2 factories.
• In-house CNC machining for perfect slip ring components.
• Complete automated slip ring assembly line.
• Slip rings supply to 120+ countries.

Learn More About Our Manufacturing Capability

Fast Delivery

• Response within 8 hours
• Standard samples in 1 week
• Batch shipment in 2 weeks with forecast
• Shipment by flight, 3~5 days door to door
• Shipment under all-time tracking
• Free replacement in 3 weeks if quality problem

• Q: What payment methods do you accept?

   
  We accept Wire Transfer (Bank Transfer) PO and PayPal (normally for samples ) and convenient transactions.
• Q: What is your delivery time?

   
  It usually takes 1 week for samples of standard models, and 2-4 weeks for bulk production(Custom designs may be longer).
• Q: So, how do you transport the goods?

   
  We ship our slip rings globally via air freight (Door-to-Door Delivery). The estimated transit time is 3-5 working days (varies by destination).
• Q: What is your warranty policy?

   
  All slip rings come with a 3-month free replacement warranty (covers manufacturing defects, excluding misuse damage).
• Q: Can these devices meet my welding process requirements, such as arc welding (300A)?

   
  Yes. The common transmission current of welding current transmission devices is between 50A and 500A. This varies due to its specifications and size. Most of our models can meet the load of 300A, especially BTCS012000. Its maximum current load capacity reaches 2000A.
• Q: What is the fluctuation range of the output current when the device transmits different currents?

   
  Taking the 200A setting as an example, the actual output current fluctuation is usually controlled within ±3A. This is because the closed-loop feedback control system is used inside the device, which can limit the fluctuation within a very small range by real-time monitoring and regulation of current.
• Q: Do they have corresponding interfaces reserved, or do they need additional configuration?

   
  Our devices have reserved current signal acquisition interfaces and control signal interfaces. Its communication protocols mostly use common industrial communication protocols, such as Modbus, Profibus, etc. When using, you may need to do some simple configuration, such as setting communication parameters (baud rate, data bit, stop bit, etc.), device address, etc.
• Q: How long does it take for us to deliver after purchase?

   
  Samples of our standard products are shipped within 1 week, and batch products are shipped within 4 weeks. The delivery time of customized products will be longer because factors such as design complexity, material selection and order quantity are taken into account. But generally speaking, the delivery time is 4-8 weeks.