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Bidding has ended on this item. Item:2000Vct 1.5KVA Toroid Tube Transmitter Amp Transformer |
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You are bidding on a new 1500VA toroidal transformer. It is precisely made for high power tube amp transmitter. It has very low power loss and magnetic leak. Labeled input 115 + 115 Vac (Dual coils), outputs 950Vac x 2 (dual coils) at 750mA each, and output 6.3V x 2 at 5A each. This item has CE certified. Mounting hardware is included. The test results are excellent. (note: Please increase 10% of rated power when this transformer use in 60 Hz power source) Open Circuit Test (core loss test):TEST CONDITION: Apply variable voltage to primary coil (115V terminals) from 115-140VAC at 60Hz. No load on secondary coils.1. Primary V = 120VAC, Primary I = .11A or core loss is 13Watt. 2. Primary V = 140VAC, Primary I = .13A or core loss is 18Watt Dielectric Test:TEST CONDITION: Apply dielectric meter between primary coils and secondary coils; and increase voltage up to 3500VAC. No initiate any spark.Load Test Result:TEST CONDITION: Input 120VAC 60Hz to the primary coil; parallel 2 secondary coils, 500 ohm 250W resistors as dummy load and room temperature at 25 degree C. Temperature rises 10 degree C after an hour test at load test #2.1. Primary I = 0.11A, Secondary V = 1060VAC at 0.0A, Power = 0 Watt 2. Primary I = 9.90A, Secondary V = 1030VAC at 1.05A, Power = 1080 Watt 3. Primary I = 17.10A, Secondary V = 992VAC at 1.98A, Power = 1968 Watt Dimension – 8.25” Diameter x 3.4” High. Weight – 31 LB net. Wire lead – 12” color-coded. If you have more technical questions or production quantity, please e-mail to antek1000@yahoo.com or visit www.antekinc.com. |
Shipping and handling Item location: N. Arlington, NJ, United States Shipping to: Worldwide
 
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