High Reliability Electro-dynamic shaker Systems For Mobile Phone Battery test

The working principle of the electromagnetic vibration exciter is similar to a loudspeaker whereby electrical conductor is moved by the action of electromagnetic force in the magnetic field. The force to accelerate the moving part is generated by the balance between driving current and magnetic flux. Therefore, by controlling the driving current, one can control the vibration generator.

Applicable Standards: MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.

Applicable Industries: Automotive, Electronics, Aerospace, Vessel, Telecommunication, Pptoelectronics, Instrument etc.

Features:

• Strength of the suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
• Perfect performance on amplitude variation.
• High efficient on D Class power conversion, 3 - Sigma peak current, provide the optimization of power consumption and minimum harmonic distortion.
• Rapid self-test diagnostics and chain safeguard, high high safety and reliability
• Air gasbag isolation damping device realize the the vibration table with no need for special foundation. Perfect reappearance vibration waveform and the reduction of vibration transmission
• Different application on the vertical and horizontal tables.
• Simple operation for the controller.

Working Principle:

Specifications: EV232-EV330

Production Line: