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Radio Broadcast Technical Consulting and Sales
10032 Island Drive, Brainerd, MN  56401

Click to inquire or purchase used equipment

Back to Used (Experienced) Equipment

If you have a question, e-mail us.

 Qty Power Supplies Price Each
1 Custom Electronics PC-055 Power Supply with internal cooling fan120 VAC 50/60 Hz input, +5VDC, +15 VDC, -15 VDC, and +24 VDC Outputs.  Used, but in good working  condition. $50.00
1 Elgin EAK41  24 VDC/4.00 Amp, 100-120 V ringing, and 8-12 Volt lamp Power Supply.  95-250 VAC 50/60 Hz input.  Good condition 60.00
1 FKG30.16/60010-1 Power Supply.  115 or 230 VAC 50/60 Hz input with two 12 VDC/400 MA outputs.  Good used condition 30.00
1 FKG30.16/60042-1 Power Supply.  115 or 230 VAC 50/60 Hz input with two 6 VDC/1.17 A outputs.  Good used condition 30.00
1 Power-One HTAA-16W-A Power Supply.  100, 120, 220, or 230/240 VAC/47-63 Hz input with a 5 VDC/2 Amp. output and a +/- 12 VDC/0.4 Amp. output.  Good used condition. 35.00
1 Westell A90-606004 Regulated Power Supply.  117 VAC/60 Hz input.  48VDC/2.0 ampere output.  Good condition.   45.00
5 High Voltage Shorting Stick. 28" long.  Removed from RCA transmitters.  In good condition.  Two have 48" long heavy braided ground leads, two have 72" leads and one has no ground wire.  Also listed in used FM transmitters and used AM Transmitters.

25.00

many Zercom external wall-mounted power supply with 5-pin DIN plug used on Zercom Max-Z, Zercom Max- ZII Remote Broadcast Telephones, and Zercom DA-8S Audio Distribution Amplifier.  New  Details  (best to buy two so you have a spare on hand when you loose one.) 22.00
 Qty Power Converters Price Each
1 H-A-S Rotary Phase Conversion System.  Model R50/100230.  Single-phase 230 VAC/60 Hz input and makes 230 VAC three-phase power.  Typically used to run a 20 KW FM transmitter, as this one did from 1980 to 2008Made by Steelman Electric.  Rated at 50 hp with a maximum of 100 hp.  Good operating condition.  Customer must pickup in Grand Rapids, MN. e-mail
 Qty Circuit Breakers Price Each
1 Airpax  NETZ IEGS66-28289-2-V  2-pole 30 Ampere 80 VDC max circuit breaker.  Used, but in good working condition  $25.00
1 Westinghouse EB3010  style no.4990D03G33  3-pole 10 Ampere 240 VAC circuit breaker.  Used, but in good working condition  Also listed in used FM transmitters and AM transmitters. 100.00
1 Westinghouse FB3030L  style no.4992D46G37  3-pole 30 Ampere 600 VAC circuit breaker.  Used, but in good working condition  Also listed in used FM transmitters and AM transmitters. 100.00
 Qty Surge Protectors Price Each
1 Peter W. Dahl LTS-273-3 Line Transient Suppressor.  3-phase with Selenium and high energy Metal Oxide Varistors.  Intended to be mounted inside equipment, such as a transmitter or inside a metal box.  10" x 5" x 4-1/2"  Used, but in excellent working condition. $200.00
 Qty Power Transformers Price Each
1 CCA PA power transformer (T1).  208-230 VAC primary winding with -11 Volt/ 0 Volt/+11 Volt taps.  1750 and 2200 VAC output taps.  3-phase/8.6 KVA.  Part number EP-315A.  For use on a 3 KW FM transmitter with a 3CX3000A7 tube.  Good condition. $500.00
1 CCA EP4053 power transformer for the IPA section of a CCA FM 3 KW transmitter.  Normally used to power an 8122 or similar tube.  7 Lbs.  Good condition   80.00
1 Energy Systems 4T44 DC power transformer.  220, 230, 240 3-phase 50/60 Hz power input.  When used with 12 high-voltage diodes you will get 4.0 amperes DC at 5.5 KVDC.  Typically used in a Sparta 13 KW FM transmitter.  Good condition   1000.00
1 General Electric 9T58B3010 Industrial Control Transformer.  Type IP, 50/60 Hz, 1 phase, KVA .250.  208, 230, 460 VAC on one winding and 95, 115 VAC on the other winding.  Surface mounts with four bolts.  8 lbs.  Very good condition. 90.00
1 Magnecord power transformer for a model PT-6 Record/Play amplifier.  Good condition. 50.00
1 3-phase high-voltage plate transformer for a Sparta, or many other 2.5 KW FM transmitters using a 5CX1500A or B tube.  208-240 VAC three-phase input.  Good condition. 500.00
1 Peter Dahl BC-5 High Voltage Power Transformer.  3-Phase 208-242 VAC input.  2160/3740 VRMS @ 2.08A CCS 3 PH Wye output.  For use in a Gates/Harris BC-5 AM and other transmitters requiring about 5600 VDC after rectifiers and filters.  Excellent condition.  210 lbs.   900.00
1 Stancor PCC-105 power transformer. 120 VAC 50/60 Hz primary.  700 VAC C.T. and 5 VAC secondarys.  Typically used in a CCA 3 KW FM transmitter.  Good condition   30.00
1 Stancor PCF-2025 power transformer. 230 VAC 50/60 Hz primary.  115 VAC secondary.  25 VA.  Can be used in reverse to get 230 VAC from 115 VAC.  Good condition   30.00
many Zercom external wall-mounted power supply with 5-pin DIN plug used on Zercom Max-Z, Zercom Max- ZII Remote Broadcast Telephones, and Zercom DA-8S Audio Distribution Amplifier.  New  Details  (best to buy two so you have a spare on hand when you loose one.) 20.00
1 Control Transformer.  95 or 115 VAC on one winding and 115, 208, 230 with +/-10 VAC taps on the other winding.  50/60 Hz.  Model EP2984D.  750 VA.     100.00
20 120 VAC to 12 VAC/0.15 ampere power transformer.  Two hole mounting with 1 1/2 inch leads.  60 Hz.  Removed from new equipment.   6.00
20 120 VAC to 24 VAC/0.40 ampere center tapped power transformer.  Two hole mounting with 6 inch leads.  60 Hz.  New. 12.00
 Qty Filament Transformers Price Each
1 Electro Engineering Works 316-D152-01  E30211 filament transformer for a 5CX1500A or B tube.  208-240 VAC single-phase primary and 5.0 volts/40 ampere C.T. secondary.  Also has a 6.0 VAC/2.6 ampere secondary for a 4CX150 or 4CX250B tube.  50/60 Hz.  Good condition   150.00
1 Gates/Harris 472-0211-000 (AF-10456K) Filament Transformer for two 8008 mercury vapor rectifier tubes.  230 VAC single-phase primary and 5.0 volts/15 ampere secondary.  Good condition   35.00
1 Stancor P-8705  Filament transformer. 230 VAC single-phase primary and 6.3 volts/0.6 ampere C.T. secondary.    50/60 Hz.  Good condition   20.00
 Qty Power Supply Chokes Price Each
1 Basler Electric BE 10479 001  126-0019-01.  10.0 Hy/0.95 Ampere/5000 VDC power supply choke.  Often used in CCA FM 3 KW transmitters in the main power supply.  Good condition   $250.00
1 CCA FM 3 KW transmitter L1 filter choke. 8.0 Hy/200 ma.  Good condition   100.00
1 Energy Systems 4F72 filter reactor rated at 3.5 Hy at 3.5 amperes DC and 5.5 KVDC.  Typically used in a Sparta 13 KW FM transmitter.   Good condition   400.00
2 Gates/Harris BC-5 High Voltage Filter Choke.  4.0 Hy/1.5 Amperes.  10 KV insulation.  About 125 pounds each.  Good condition 200.00
1 Stancor C-1002 filter choke. 15 Hy/75 ma400 ohms/1.5 KV insulation.  Good condition   50.00
3 Stancor C-1003 filter choke. 16 Hy/50 ma580 ohms/1.5 KV insulation.  Good condition   30.00
2 Stancor C-1411 filter choke. 4.5 Hy/200 ma80 ohms/3KV insulation.  Can be used as L1 in a CCA 3 KW FM transmitter.  Good condition   50.00
2 Stancor RC8200 filter choke. 8 Hy.  Can be used as L3 and L4 in the low-voltage power supply of a CCA 3 KW FM transmitter.  Good condition   30.00
1 Triad C-9X filter reactor. 4 Hy/90 ma DC100 ohms.  Good condition   30.00

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Please do not call regarding used equipment items.  If you have a question, e-mail us.
 

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page last edited 06/30/2010