Load max： 40A
Rated current： 32A
Protection fuse： 63A
Surge current ：410A
Block voltage： 600VAC
Cooling fan： 80*80(12VDC)
Main power supply： 180-440VAC 50/60Hz
Aux. power supply：  90-265VAC 50/60Hz
Leakage current：  25 mA max.
Surge resistance：  Over 4KV
Noise resistance：  ±2KV/1μs
Input method：  4-20mA10-20mA/1-5V12-10V10-5V10-10VorVR-10kQselectable
Control method：  Zero cross control or phase angle control selectable
Qutput control：  Auto output or manual output selectable
Qutput range：   0-100%
Input resolution：  0.39%
Output low limit：  0-100%(L.000-L.100)settable
Output high limit ： 0-199%(H.000-H.199)settable
Soft start：  0-199 sec(.00-t.199)seltable
Dielectric strength：  Over 2.5KV
lsolation strength：  Over 100MΩ/500VDC
operatingtemp：  -20℃-+80'C;35-85%RH
Housing material：  Intensive PC+ABS (UL-94V0)