SPI-N series

Description

Technical Specification of Plasma Polishing Power Supply, SPI Series

SPI series of plasma polishing power supply is mainly applied for brightening treatment of stainless steel products with complicated geometrical shaped surface. Its mechanism is to form a relatively stable plasma field around the electrode imposed to the liquid, so that object surface desorption can be achieved through the ionic exchange in the plasma filed and the ionization of neutral atoms. Due to the surface morphological characteristics, the protruding parts have higher plasma density, which strips quickly until the surface reaches a relatively smooth state; in addition, that the plasma field surrounds the whole surface of the object avails all parts of the object get corresponding polishing effect.

Power Range

20/40/60/80/100/120/160/200 KW

Input Power

Three-phase four-wire system 380V±10％50-60Hz

Output Floating Voltage

DC260-360V

Output Characteristics

Regulated Voltage / constant voltage

No Load Sustainability

80%

Overall Efficiency

90%

Cooling Mode

Water-cooled

Auxiliary Function

High temperature, condensation alarm

Service Environment

Ambient temperature: 0-40℃
Ambient humidity: Relative humidity ≤85%
Clean air, no dust, no corrosive and flammable gas, good ventilation

Cooling Water

Clean without any minerals and other soluble substances
Water temperature 20±5℃
Pressure 0.15±0.05Mpa

Communication Mode

Analog/RS485/RS232

Note: The output characteristics of the power supply can be adjusted according to the needs of use.

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