Here is a recent pic of our popular 2450 at 2.0 amps
Specs for this transformer are :
Primary open ckt inductance: 350.3 mH
Primary resistance: 0.069 ohms
Secondary resistance: 8.21 ohms
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All Amateur Transformers will be listed here on this site - Thanks
Typical use in GU-84b based HF amp, this one is 2850@1.5a, 220v input.
| Description | input | output V | output I | Tap 1 | Tap 2 | Tap 3 | Special Instructions | Price |
| Ham 1000-2 | 220 | 1000 | 2 | 310-.5 | 120-.5 | 14-14.0 | 425 | |
| Ham 1700-1 | 110/220 | 1700 | 1 | 300 | ||||
| Ham 1850-1 | 220 | 1850 | 1 | 285 | ||||
| Ham 2100-1 | 220 | 2100 | 1 | 395 | ||||
| Ham 2450-2 | 220 | 2450 | 2 | 465 | ||||
| Ham 2500-1.5 | 220 | 2500 | 1.5 | 445 | ||||
| Ham 2750-1.5 | 220 | 2750 | 1.5 | 495 | ||||
| Ham 2800-1 | 220 | 2800 | 1 | 415 | ||||
| Ham 2800-2 | 110/220 | 2800 | 2 | 475 | ||||
| Ham 2800-3 | 220 | 2800 | 3 | 740 | ||||
| Ham 2850-2 | 240 | 2850 | 2 | 475 | ||||
| Ham 3000-1.5 | 220 | 3000 | 1.5 | 475 | ||||
| Ham 3000-2 | 220 | 3000 | 2 | 565 | ||||
| Ham 3000-3 | 220 | 3000 | 3 | 895 | ||||
| Ham 3200-2 | 220 | 3200 | 2 | 495 | ||||
| Ham 3400-2 | 220 | 3400 | 2 | 495 | ||||
| Ham 3500-3 | 208/230 | 3500 | 3 | 3000 | non stock core, 6 week delivery | 1220 | ||
| Ham 3750-1.5 | 220 | 3750 | 1.5 | 555 | ||||
| Ham 3950-1.5 | 220 | 3950 | 1.5 | 825 | ||||
| Ham 4000-1.5 | 220 | 4000 | 1.5 | 665 | ||||
| Ham fil 5-25 | 110/220 | 5 | 25 | 175 | ||||
| Ham fil 7.5-50 | 110/220 | 7.5 | 50 | 195 | ||||
| Ham fil 12.5-8 | 120/220 | 12.5 | 8 | 195 | ||||
| Ham fil 15.0-22 | 110/220 | 15 | 22 | 195 | ||||
| Ham fil 27-5 | 220 | 27 | 5 | 195 | ||||
| Ham screen 700 | 120 | 700 | 0.35 | 12.0-8a | 245 | |||
| Ham fil 12-50 | 110 | 12 | 50 | 225 | ||||
| Ham fil 5.6-3.7.5 | 220 | 5,6.3,7.5 | 50 | pri jumper for correct out | 325 | |||
| Ham-fil 7.5-120 | 110 | 7.5 | 120 | 285 | ||||
| add $15 per secondary tap | ||||||||
Note: Core Prices Do vary from week to week, please ask for a Quote! Prices may vary slightly
Contact Information: transformerguy@comcast.net
Chuck Partain
KA1MWP, Magcap Sales.