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Digital power factor meter

  • FQ-KH

  • Fineco

  • FQ-KH

                                Digital power factor meter

                          digital power factor meter


Accuracy :  0.5

Signal input
  ▼ Model of connection of single phase three phase three wire three phase four wire
  ▼ Rated voltage AC57.7V,AC100V,AC220V,AC450V
  ▼ Rated current of AC 1A,AC5A
  ▼ Overload voltage:  1.2 times(Continued), 2 times/second(instantaneous)
                         current: 1.2 times(Continued), 2 times/second(instantaneous
  ▼ Power consumption voltage:<1VA/,current:<0.4VA/phase
  ▼ Impedance voltage :>300mKohm/,current:<20mOhm
  ▼ The frequency 45~65Hz

※ Auxiliary power supply
▼ Working range:
                           AC/DC 80V~270V,AC220V,AC450V,AC100V,DC48V,DC24V
▼ Power consumption: <4VA

Environment
▼ Working temperature: -10℃~+55
▼ Storage temperature: -25℃~+70
▼ Relative humidity is less than 93%,no corrosive gas
▼ Elevation≤2500m


※ Safety
▼ Insulation resistance>1000MOhm
▼ AC withstand voltage AC 2Kv

Electromagnetic compatibility
▼ ESD level 4
▼ Electrical fast transient burst level 4
▼ Surge(impact) level 4


※ Outline dimensions
无标题
                 outline dimensions 2



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