Asiantool A2HV NM High Voltage Multi Conductor

Description

The A2HV NM is the high-voltage specialist of the 2-conductor family. The “HV” designation indicates that the internal spacing and dielectric materials are optimized to safely manage higher voltage thresholds (up to 500V) without the risk of electrical arcing or leakage between the two poles.

By using liquid metal instead of traditional carbon brushes, the A2HV NM maintains a constant “wet” contact with an extremely low resistance of < 1 mΩ. This technology eliminates the electrical noise, carbon dust, and mechanical wear associated with standard slip rings, making it ideal for transmitting sensitive sensor data alongside high-power industrial loads.

Brand

Asiantool

Asiantool’s slip rings (rotating electrical connectors) utilize special insulation, sealing, and conductive technologies. In the first three to four years of our company’s establishment, we worked in the direction of developing multi conductor models for A8H, A6H, A4H and other relevant models. At the same time, our company’s research and development team has also developed a single conductor model for theelectrical plating of 250A-A1H25S. Now, we have upgraded the product quality and introduced multi conductor models for up to 14 poles of A1430 and single heavy current conductor models up to 7500 A. for mass production.

Features

High Voltage Integrity: Engineered with superior insulation to safely handle high voltage peaks across both poles.
Liquid Metal Technology: Provides an ultra-stable connection with near-zero electrical noise, protecting sensitive PLC and data signals from interference.
Maintenance-Free: No brushes to replace and no lubrication required for the entire lifespan of the device, ensuring maximum machine uptime.
Eco-Friendly (Non-Mercury): Uses Gallium alloy, making it safe for use in food processing, medical manufacturing, and environmentally regulated zones.
High Current Capacity: Supports up to 30A per pole, allowing for efficient power transfer in a compact form factor.
Low Rotating Torque: Requires minimal force to rotate, which reduces the mechanical load on the system’s drive motor.

Specifications

Feature	Specification
Conductor Poles	2
Current Rating	30 Amps (Per pole)
Voltage (AC/DC)	500V
Max. Rotation Speed	200–300 RPM (Load dependent)
Operating Temp.	+8°C to +80°C
Contact Resistance	< 1 mΩ
Insulation Resistance	> 50 MΩ
Max. Frequency	20 MHz

Applications

Single-Phase Power Supply: Ideal for rotating equipment requiring a high-voltage AC or DC power link.
Heating Rollers: Providing power to rotating heaters in industrial laminators or textile machines.
Automated Carousels: Transmitting high-voltage power to sealing bars while maintaining signal lines for sensors.
Rotary Test Stands: Transmitting high-voltage power and data in laboratory or quality control environments.