Three Phase Reactor for VFD (Variable frequency drive) system
Product introduction:
The input reactor is installed between the power grid and the input line of the inverter, limiting the voltage drop of the input line of the inverter, inhibiting the thyristor dv/dt and di/dt, which can improve the power factor of the inverter and suppress the harmonic current, protect the motor drive electronic components, limit the inrush current, reduce the commutation gap, and improve the actual power factor of the inverter
Technical parameters:
Rated current: | 2000A Max |
System voltage: | 1200V Max |
Working frequency: | 50/60Hz |
Work environment: | Height above sea level:≤3000m,Above 3000m can be used for derating |
The environment temperature:-25~55℃ |
Insulation calss: | F/H class |
Hi-pot: | Core - winding 3000VAC 50Hz 60s, no damage |
Insulation resistance: | Over 100 m Ω core - winding 1000 VDC |
Protecting grade: | IP00,can be customzied according to customer requirements |
Winding material: | Copper/Aluminum |
Noise: | ≤70dB |
Product size: | According to customer requirements |
Product execution standard | GB1094.6《Power transformers - part 6: reactors》 |
SJ 3270《Safety requirements for isolating transformers》 |