Seri PDB
Catu daya DC sing bisa diprogram kanggo pendingin kipas seri PDA105
0102030405
- ● Teknologi inverter IGBT lan DSP kecepatan tinggi minangka inti kontrol
- ● Tegangan konstan / arus konstan otomatis switching
- ● Pangaturan voltase lan arus kanthi presisi dhuwur liwat encoder digital
- ● Komunikasi RS485 standar, mode komunikasi opsional liyane
- ● Ndhukung program analog eksternal lan pemantauan (0-5V utawa 0-10V)
- ● Ndhukung operasi paralel saka pirang-pirang mesin
Spesifikasi model:
| Indeks kinerja | ||||||||
| Efisiensi konversi | 84% ~ 90% (beban lengkap) | |||||||
| Faktor daya | 0.9~0.99(muatan lengkap) | |||||||
| Koefisien suhu ppm/℃ (100%RL) | 100 | |||||||
| Dimensi sakabèhé | 0.75kW~5kW, sasis 1U1U; 10kW~15kW, sasis 2-3U | |||||||
| Mode pendinginan | Pendinginan kipas | |||||||
| Mode voltase konstan | ||||||||
| Swara (20MHz)mVp-p | 70 | 100 | 130 | 150 | 175 | 200 | 300 | 400 |
| Riak (5Hz-1MHz)mVrms | 30 | 35 | 35 | 35 | 65 | 65 | 65 | 65 |
| Tegangan kompensasi maksimal V | ±3V | |||||||
| (100% RL) | 5×10-4(10kW Kurang saka 10kW) | 1×10-4(10kW Ndhuwur 10kW) | ||||||
| (10%~100%RL) Tingkat pangaturan beban | 5×10-4(10kW Kurang saka 10kW) | 3×10-4(10kW Ndhuwur 10kW) | ||||||
| (100%RL) Stabilitas | 1×10-4(7.5 ~ 80V), 5 × 10-5(100~250V) | |||||||
| Mode arus konstan | ||||||||
| Swara (20MHz)mVp-p | 70 | 100 | 130 | 150 | 175 | 200 | 300 | 400 |
| Riak (5Hz~1MHz)mVrms | 30 | 35 | 35 | 35 | 65 | 65 | 65 | 65 |
| (100%RL) Tingkat pangaturan input | 1×10-4(10kW Kurang saka 10kW) | 5×10-4(10kW Ndhuwur 10kW) | ||||||
| (10%~100%RL) Tingkat pangaturan beban | 3×10-4(10kW Kurang saka 10kW) | 5×10-4(10kW Ndhuwur 10kW) | ||||||
| Stabilitas DCCT 8 jam (100% RL) | 4×10-4(25A ~ 200A), 1×10-4(250A ~ 500A) | |||||||
Pemilihan model
| Spesifikasi catu daya sing bisa diprogram kanggo pendinginan kipas seri PDA105 | ||
| Model | PDA105 | |
| Ukuran | 1U | |
| Kekuwatan | 3.3kW | 5kW |
| Tegangan input (VAC) | 1ØC176-265V (S2) | 3ØC342-460V (T4) |
| 3ØC176-265V (T2) | ||
| Tegangan sing dirating (VDC) | Arus output sing dirating | |
| 8 | 400 | 600 |
| 10 | 330 | 500 |
| 12.5 | 265 | 400 |
| 15 | 220 | 333 |
| 20 | 165 | 250 |
| 25 | 130 | 200 |
| 30 | 110 | 170 |
| 40 | 85 | 125 |
| 50 | 66 | 100 |
| 60 | 55 | 85 |
| 80 | 42 | 65 |
| 100 | 33 | 50 |
| 125 | 26 | 40 |
| 150 | 22 | 34 |
| 200 | 17 | 25 |
| 250 | 13 | 20 |
| 300 | 11 | 17 |
| 400 | 8.3 | 13 |
| 500 | 6.6 | 10 |
| 600 | 5.5 | 8.5 |
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