Penawaran Trafo
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OutputTransformer
Push Pull Output
Transformer
Single Ended Ouput
Transformer
Power Transformer
Custom
Made Power Transformer
Push-Pull Output Transformer
(With Interleaved Winding)
| No | Type | Impedance | PowerRating (Watts) | Applications | Harga (Rp) |
| 1 | 5000PP | 5kohm to 4 and 8 ohm
+ UltraLiniear taps 40% |
40 | 6L6, KT88, 807, KT66 | 500.000,- |
| 2 | 3000PP | 3kohm to 4 and 8 ohm
+ Ultraliniear taps 40% |
40 | EL34, KT88, 6V6, Etc | 500.000,- |
| 3 | 6600PP | 6600ohm to 4 and 8 ohm + Ultrlinear taps | 40 | 6L6, KT66, Etc | 500.000,- |
| 4 | 3400PP | 3k4 ohm to 4 and 8ohm +Ultraliniear taps 40% |
40 | EL34 , 6CA7, KT77 Etc | 500,000,- |
| 5 | 2000PP | 2kohm to 4 and 8 ohm +Ultraliniear taps
40% |
70 | PushPull paraleled | 850.000,- |
| 6 | 1800PP | 1k8 ohm to 4 and 8ohm +Ultralinier
taps 40% |
70 | Push-pullparaleled | 850.000,- |
| 7 | 9000PP | 9kohm to 4 and 8 ohm +Ultralinear
taps 40% |
70 | KT88, EL84, etc | 850.000,- |
| 8 | 800PP | 800 ohm to 4 and 8 ohm | 70 | 6C33 PP Class A | 850.000,- |
Single Ended Output Transformer
Pricing Table(With Interleavd Winding)
| No | Type | Impedance | PowerRating (Watts) | Applications | Core Type | App. Weight (kg) | Price (Rp) |
| 1 | 5000SE | 5kohm to 4 and 8 ohm | 10 | 300B, Etc | Air Gap EI |
2.6 | 500.000,- |
| 2 | 3500SE | 3k5ohm to 4 and 8 ohm | 10 | 300B, Etc | Air Gap EI | 2.6 | 500.000,- |
| 3 | 2500SE | 2k5ohm to 4 and 8 ohm | 10 | 2A3 | Air Gap EI |
2.6 | 500.000,- |
| 4 | 1750SE | 1750ohm to 4 and 8 ohm | 20 | 2x300B, 2x2A3 Etc | Air Gap EI | 7 | 700.000.- |
| 5 | 9600SE | 9k6 ohm to 4 and 8 ohm | 25 | 811-10, 811-3 Etc | Air GapEI | 7 | 750.000,- |
| 6 | 5300SE | 5k3 ohm to 4 and 8 ohm | 25 | 845, 211 Etc | Air Gap EI | 7 | 750.000,- |
| No | Power Rating (VA) | Price (Rp) |
| 1. | 30-45 | 200.000,- |
| 2. | 45-60 | 250.000 |
| 3. | 60-75 | 300.000 |
| 4. | 75-90 | 350.000 |
| 5. | 90-100 | 400.000 |
| 6. | 100-120 | 425.000 |
| 7. | 120-140 | 480.000 |
| 8. | 140-160 | 550.000 |
| 9. | 160-180 | 585.000 |
| 10. | 180-200 | 635.000 |
| 11. | 200-225 | 700.000 |
| 12. | 225-250 | 770.000 |
| 13. | 250-275 | 800.000 |
| 14. | 275-300 | 900.000 |
| 15. | 300-325 | 950.000 |
| 16. | 325-350 | 1000.000 |
| 17. | 350-375 | 1.050.000 |
| 18. | 375-400 | 1.100.000 |
| 19. | 400-425 | 1.175.000 |
| 20. | 425-450 | 1.250.000 |
| 21. | 450-475 | 1.300.000 |
| 22. | 475-500 | 1.350.000 |
| 23. | 500-525 | 1.400.000 |
| 24. | 525-550 | 1.465.000 |
| 25. | 550-575 | 1.500.000 |
| 26. | 575-600 | 1.575.000 |
| 27. | 600-625 | 1.600.000 |
| 28. | 625-650 | 1.700.000 |
| 29. | 650-675 | 1.750.000 |
| 30. | 675-700 | 1.800.000 |
| 31. | 700-750 | 1.900.000 |
| 32. | 750-800 | 2.000.000 |
| 33. | 800-850 | 2.100.000 |
| 34. | 850-900 | 2.200.000 |
| 35. | 900-950 | 2.300.000 |
| 36. | 950-1000 | 2.400.000 |
Contoh perhitungan rating total trafo power :
h
Untuk mempermudah rekan rekan tube mania memahami
kalkulasi daya output maka saya berikan contoh perhitungan daya
trafo sebagai berikut ini.
Pada gambar diatas
rekan tube mania dapat melihat contoh skema rangkaian catu
daya untuk power amplifier tabung. Terminal primer dari trafo pada
rangkaian tsb bertegangan 220VAC sedangkan terminal sekundernya
terdiri atas 5 tegangan keluaran yaitu 550, 5, 6.3, 7, dan 7 VAC.
Perhitungan
daya trafo adalah sebagai berikut :
1) 2 x 550V
x 250mA = 275 VA
(dikalikan 2 karena Ct)
2) 5V x
3A
= 15 VA
3) 6.3V
x 5A
= 31.5 VA
4) 7V x
4A
= 28 VA
5) 7V x
4A
= 28 VA
-----------------------------------------------
Total daya keluaran
= 377.5 VA
Pada tabel harga
trafo di atas maka nilai daya 377.5 VA berada pada power rating
375-400 VA dengan harga Rp 1.100,000,-