ZTFC/ZTSC Dynamic Var Compensator & Filter

Application scope

    Project with quick changing loads as found in metallurgy, machinery, mining, oil, chemicals, and utility.

    ZTSC is specially designed to trace the changing load and perform a timely compensation to maintain an optimum power factor

    ZTFC is specially designed to run or stop the harmonic filtering circuit based on the changing load capacity to maintain an optimum power factor while filtering the harmonic current.

Characteristics

    1, Advanced power factor control device

    2, Program controlled run and stop circuits

    3, Response time below 40ms

    4, Fine steps without surge

    5, Contactless switches

    6, Free from surge or impact

    7, Flexible circuits arrangement

Major technical parameters

    Rated voltage                   220v, 380, 660v

    Response time                 <40ms

    Capacity of each step       30 ~ 300kvar

    Power compensate           0.95

    Protection rating               IP30

Standards adopted

    Power energy quality: Grid harmonic wave>      GB/T14549-1993

    The second section of electrocontrol device: electrocontrol device with electronic componentsGB/T3797-1989

    Self-healing low voltage parallel capacitor         GB/T12747-1991

    Low voltage whole set switching device and control one GB/T14048.1-2000

    Industry standard of low voltage dynamic filter compensation deviceQ/FZR6-2004

    Industry voltage dynamic watlless power compensation device  Q/FZR7-2004

How to order

    Systemic voltage class characteristics

    Systemic loading characteristics

    Harmonic wave supply characteristics and generating capacity

    Systemic active power and power factor

    Objective power factor attained

    Noted: On the basis of the users requirements, we do measurements on the distribution system and supply completed solution.