TRONOVO DF231 & DF231P Compact 70kHz Ionizing Blowers

The TRONOVO DF231 Series provides compact high-frequency AC ionization for equipment interiors, narrow production spaces and close-range static-control applications. Both models operate at approximately 70kHz, maintain an average ion balance within ±10V and offer five airflow levels for adapting ion delivery to the process.

The slim metal housing, tungsten discharge needle, fan and high-voltage alarms, plus industrial I/O control make the series practical for integration into automated electronics and precision-manufacturing equipment. The DF231P extends the platform with faster dissipation, wider coverage and Wi-Fi/Ethernet connectivity for remote monitoring.

Key Features

• 70kHz high-frequency AC ionization: Produces alternating positive and negative ions with stable balance for close-range static neutralization.
• Average ion balance within ±10V: Supports electrostatic-sensitive component handling without routine manual balance adjustment.
• Five airflow levels: Match the fan output to delicate components, compact machinery and different installation distances.
• Compact equipment integration: The narrow body and adjustable bracket simplify mounting inside machines and restricted spaces.
• Fan and high-voltage alarms: Provides visible fault indication and cuts power when an abnormal condition is detected.
• Ion-needle maintenance detection: Signals when contamination requires cleaning to support consistent ionization performance.
• Industrial I/O: Enables remote start, stop and fault-signal integration with automated equipment.
• Low ozone output: Specified below 0.04ppm when measured 15cm from the unit.
• Tungsten emitter and SUS304 housing: Combines a durable discharge needle with a robust metal enclosure.
• 24VDC operation: Supports integration into industrial control and machine power systems.

Applications

• Static elimination inside automated machinery
• PCB assembly, inspection and component handling
• Semiconductor and precision-electronics production
• Instrument-panel and display-module assembly
• Compact work areas requiring close-range ionization
• Networked equipment monitoring with the DF231P

Model Differences & Selection

• DF231: Delivers ≤2.0s dissipation at maximum airflow, 5–24CFM output and a 6×45cm airflow area in a slimmer 38.8mm-deep housing. Choose it for compact installations requiring direct industrial I/O control.
• DF231P: Improves dissipation to ≤1.5s, increases airflow to 5–26CFM and expands coverage to 6×60cm. Its digital display, Wi-Fi, Ethernet and I/O connectivity suit remote supervision and networked production equipment.

Why Choose the TRONOVO DF231 Series?

The DF231 Series combines stable high-frequency ionization with a palm-sized format, adjustable airflow and automated fault feedback. Select the DF231 when minimum depth and basic I/O integration are the priority, or choose the DF231P for faster neutralization, wider coverage and network-based monitoring.