Specialty Magnetics - Custom Harmonic Reactors, Air Cores, DC Line Reactors for Transit and Cost Effective Transformers and Inductors.



	Custom Harmonic Reactors (or Trap Filters) with high harmonic current content and insulated for medium system voltages up to 34.5 kV and lightning withstand up to 125 kV BIL. Harmonic Reactors are often used in concert with capacitor banks for power factor correction and other power quality applications. Harmonic Filters are custom designed and built from 1 to any quantity.




		n ew.project @spec-mag.com

RATINGS

single or three phase
system voltages up to 34.5 kV
BIL withstand up to 125 kV
20 to 800 amps continuous
up to 1200 kVAR

PRODUCT FEATURES

ground barriers to assure proper creepage distances
phase barriers on three phase units
grounded core option on single phase units (single phase units can have

the winding tacked to core for insulator mounting for size and cost reduction)

corona reduction feature on all grounded core units
Aluminum or Copper conductors in Nomex wrapped wire or foil
220 degree C insulation, 115 degree rise typical
UL approved epoxy for use up to 34.5 kV and 240 degree C

PROCESS FEATURES

100% testing
PFMEA based quality system
hipot to 100,000 volts

DESIGN FEATURES

modeling of initial and secondary BIL voltages across turns and layers
cross consideration of all voltage stresses
management and limiting of core losses and core temperature rise
management and limiting of eddy current losses in conductors
cost optimization base on current material pricing
designs can be tailored to your preferences or to meet any size, weight,

losses, resistance or other requirements

INFORMATION WE NEED

inductance or reactance at fundamental frequency
single or three phase
if single phase, grounded core or winding tacked to core (insulator mounted)
fundamental frequency and current
harmonic current spectrum
system voltage and desired coil to core BIL level
reactors relation to the capacitors
tap ratings if desired
ambient temperature and any rise limit

INFORMATION WE CAN PROVIDE

size, weight, losses, etc.

Specialty Magnetics

Harmonic Reactors

330-468-8834

Three Phase Harmonic Reactor

Specialty Magnetics