SURPASS- GC20A Intelligent Spray Gun Controller

High-Efficiency Spray Gun Control Unit

Equipped with digital valves and PCC precise current control technology, it ensures stable flow and pressure during the spraying process, while providing precise current adjustment below 10µA, ensuring that the powder does not overcharge and improving the stability and quality of the spraying effect. The GC20A controller supports up to 20 programmable spraying programs, with each set of parameters automatically saved for convenient next-time calling. In addition, the GC20A is equipped with a rotatable CANOpen communication module and provides Eds files, bringing endless possibilities for secondary development and equipment interconnection. It has built-in self-diagnosis and one-click cleaning functions, which can automatically detect the operating status and promptly identify and prompt problems. One-click cleaning simplifies the cleaning and maintenance of the spray gun, improving color change efficiency.

Three Preset Spray Modes (Flat Workpieces, Re-sprayed Workpieces, Special-shaped Workpieces)

Buttons + Touch Screen + Stepless Knob for Precise Regulation, Ensuring Fast and Efficient Operation

Hardware Configuration：

LED screen with delicate and clear display

Power Supply: Taiwan Mean Well Power Supply, featuring 0V and 24V dual-channel output

Main Chip: Italian STM 32-bit MCU (Microcontroller Unit)

Power Management: American TI Power Management IC, equipped with digital signal processing (DSP) and analog technology

Solenoid Valve: Japanese SMC Solenoid Valve

DVC Digital Valve Technology / Precise Powder Flow Control

This technology achieves stability and high consistency in the spraying process through the precise regulation of powder output, atomizing air and delivery air.

PCC Precision Charging

Dynamic charge regulation and intelligent matching achieve efficient charging and uniform adsorption of powder particles, significantly improving coating quality and production efficiency. 

For workpieces with complex geometries (such as automotive wheel hubs and home appliance casings), its charge regulation system can dynamically enhance the electric field intensity in hidden areas like deep cavities and grooves, ensuring the powder adsorption coverage rate is further improved.

250 Programmable Spray Programs, Enabling Repeatable Coating Effects

It can be programmed individually, store 250 custom programs, and these programs can be recalled at any time, ensuring quick and convenient operation.

Stable Performance

Electronic components from world-class brands ensure the stability and maximum performance of the control unit. The aluminum alloy body features excellent heat dissipation, reducing malfunctions and extending the equipment's service life.

More efficient and convenient Coatpilot spraying system

Simpler handling of complex processes

The global modular management allows for quick deployment of process parameters among numerous types of wrokpieces,resulting in higher in higher efficiency and easier replication of quality.

Efficient and continuous coating

Activate the system's potential by incorporating automatic functions such as gap, height, and depth control. For the automation needs of highly complex workpieces, dynamic 3D coating solutions are available without programming.

Future-oriented control system

The Coatpilot system is open and can be integrated into your production environment through APls with ERP, MES , and other third-party systems. This allows for the formation of a powerful antomated prodcution systm wirh other equipment and systems.

Surpass - A equipment parameters

Standard input voltage：100-240VAC

Frequency：50-60 Hz

Standard output voltage (to spray gun)：12 V

Standard output current (to spray gun)：1.2 A 

Spray gun output voltage：100kV

Spray gun output current：100μA

Polarity：cathode

Protection level：IP54

Temperature range：-40°C-85°C

Compressed air

Input pressure：5.5-6bar

Maximum air consumption：8.5Nm³/h

Other functions

Canbus fieldbus：Support

External control （workpiecerecognition system）：Support

Powder coating capability

Metal powder capability：yes

Other polyester powder capability：yes

Standard configuration

Powder hose length (m)：16/20(Standard Powder Hose Options for Automatic Spray Guns)

Powder hose specification Ø (mm)：12*18/11*17

Powder hose material type：POE with Conductive Strip

Maximum powder discharge rate：520g/min