KRF Series Filter Product Line Expansion

Performance and Protection for Drives

Trans-Coil, Inc.

Trans-Coil, Inc.

Performance and Protection for Drives

TRANS-COIL, INC.
7878 N. 86
th
Street
Milwaukee, Wisconsin 53224
Phone 414-357-4480 - Fax 414-357-4484
Helpline 800-TCI-8282 - BBS 414-357-4490
E-mail sales@transcoil.com - www.transcoil.com



KRF Series Filter Product Line Expansion
Popular RFI Power Line Filter now Available in 480 Volt
Design


TCI is proud to announce a significant addition to the popular KRF Series 3-Phase RFI Power Line Filters.

KRF filters are used with low voltage AC drives in order to reduce Electro-magnetic Interference (EMI) and
Radio Frequency Interference (RFI). There are two types of EMI. Conducted EMI is unwanted high frequencies
that ride on the AC wave form. Radiated EMI is like an unwanted radio broadcast throughout the installation.
These unwanted frequencies can cause malfunctions in related equipment such as lighting disturbances,
incorrect metering, flow metering fluctuation, T.V. and radio interference, and even thermostat control problems.
KRF Filters remove this unwanted high frequency noise by using a combination of inductors and capacitors while
still allowing the lower power line frequencies to continue untouched. KRF filters have been successfully installed
with AC drive systems of all brands and makes, worldwide.

The KRF Series 3-Phase RFI Power Line Filter is now available in a 480 Volt design as well as the original
600 Volt design. The new KRF has a maximum operating voltage of 480 Volts while maintaining or improving the
performance that is expected from all of TCIs products. The new design retains the advanced two-stage filtering
of the original design, and supports Delta connected loads.

The new 480 Volt KRF filters are not only recognized to UL-1283, but they are also CE approved. This
eliminates the need for custom configuration or on-site inspections for approval, reducing overall system cost. The
600 Volt KRF filters remain recognized to UL-1283.

The addition of the 480 Volt product line, with some minor changes to the original design, means that there is
a more cost effective solution for systems with a voltage requirement up to and including 480 Volts. No de-rating
or re-rating is necessary when applying the filter at lower voltages.

The existing 600 Volt product line will have a price change go into effect on December 4
th
, 2002. For pricing
information on the KRF filters please feel free to visit our website at
www.transcoil.com
or contact us at
(800) TCI-8282.


TCI's mission is to be the leading provider, as defined by their customers, of products and support that
increase the value and improve the overall system performance of power inverters.












For Immediate
Release


Performance and Protection for Drives

Trans-Coil, Inc.

Trans-Coil, Inc.

Performance and Protection for Drives

TRANS-COIL, INC.
7878 N. 86
th
Street
Milwaukee, Wisconsin 53224
Phone 414-357-4480 - Fax 414-357-4484
Helpline 800-TCI-8282 - BBS 414-357-4490
E-mail sales@transcoil.com - www.transcoil.com


KRF Series 3-Phase RFI Power Line Filter

480 Volt
Frequency (MHz)
Insertion Loss (dB)
0.15 0.5 1 5 10 30
Model
Number
Amps
Watts
Loss
CM/DM CM/DM CM/DM CM/DM CM/DM CM/DM
Dimensions (Inches)
KRF9ATB 9
9 60/30 80/45 80/50 70/50 60/50 50/50
L 8.10" x W 4.50" x D 2.00"
KRF16ATB 16 10.5 50/10 70/50 80/50 75/40 65/40 50/40 L 8.10" x W 4.50" x D 2.00"
KRF32CTB 32 17 60/10 70/45 80/50 75/50 65/50 45/40 L 10.10" x W 5.75" x D 2.25"
KRF50ATB 50 21 60/10 75/40 80/50 75/50 70/50 50/40 L 10.10" x W 5.75" x D 2.25"
KRF60APT 60 15 60/15 70/25 70/45 65/40 55/40 45/30 L 16.00" x W 4.75" x D 4.25"
KRF80APT 80 25 60/15 70/25 70/45 65/40 55/40 45/30 L 16.00" x W 4.75" x D 4.25"
KRF112APT 112 25 60/25 65/35 70/45 60/30 50/30 40/20 L 16.00" x W 4.75" x D 4.25"
KRF136APT 136 22 60/25 65/35 70/45 60/30 50/30 40/20 L 16.00" x W 4.75" x D 4.25"
KRF160APT 160 15 60/30 70/35 70/35 65/45 55/40 45/30 L 20.25" x W 4.75" x D 4.25"
KRF185APT 185 20 60/30 70/35 70/35 65/45 55/40 45/30 L 20.25" x W 4.75" x D 4.25"
KRF322APT 322 30 60/30 70/40 70/40 65/40 55/35 45/20 L 23.50" x W 6.00" x D 4.63"
KRF608APT 608 60 60/30 70/40 70/40 60/35 45/30 30/20 L 41.25" x W 7.09" x D 5.93"



600 Volt
Frequency (MHz)
Min. Insertion Loss (dB)
0.15 0.5 1 5 10 30
Model
Number
Amps
Watts
Loss
CM/DM CM/DM CM/DM CM/DM CM/DM CM/DM
Dimensions (Inches)
KRF8CTB 8 7 55/5
70/10
80/50 70/40 60/40 45/40 L
8.10"
x W 4.50" x D 2.00"
KRF16CTB 16 7.5 50/5 70/5 80/35 70/40 60/40 45/40 L 8.10" x W 4.50" x D 2.00"
KRF25CTB 25 10 60/5 60/5 80/30 70/50 60/40 45/30 L 10.10" x W 5.75" x D 2.25"
KRF45CTB 45 16 60/10 60/10 80/15 70/50 60/40 45/30 L 10.10" x W 5.75" x D 2.25"
KRF60CPT 60 11 60/15 60/25 60/25 65/40 50/40 40/30 L 16.00" x W 4.75" x D 4.25"
KRF80CPT 80 20 60/15 60/25 60/25 60/40 50/40 40/30 L 16.00" x W 4.75" x D 4.25"
KRF180CPT 180 22 60/20 60/30 60/35 60/45 50/40 40/30 L 20.25" x W 4.75" x D 4.25"
KRF300CPT 300 30 60/20 55/30 55/35 50/35 40/30 30/20 L 26.50" x W 7.09" x D 5.93"
KRF600CPT 600 70 20/10 60/25 60/35 50/30 40/25 30/20 L 41.25" x W 7.09" x D 5.93"




For additional information contact TCI at
www.transcoil.com
or by calling 1-800-TCI-8282.