Bộ cấp nguồn dự phòng STEADY STD-4012T/50W
- Công suất: 50W.
- Bảo vệ chống ngắn mạch, quá dòng, quá áp.
Đặc tính kỹ thuật
| Output voltage | 12VDC |
| Output voltage tolerance | ± 1% |
| Output rated current | 1.25A * 4 |
| Current output range | 0-1.25A * 4 |
| Ripple and noise | 120mVp-p |
| DC output power | 50W |
| Effective | 85% |
| Input voltage range | 85 ~ 132VAC / 170 ~ 264VAC Select switch 47 ~ 63Hz; 240 ~ 370VAC |
| Current input | 1.6A / 115V 0.8 / 240V |
| Leakage current | <1mA / 240VAC |
| Overload protection | 105% ~ 200% 105% ~ 150% |
| Temperature coefficient | ± 0.03% ° C (0 ~ 50 ° C) |
| Boot protection time increased | 200ms 100ms 20ms |
| Seismic performance | 0 ~ 500Hz, 2G cycle 10 minutes./ 1, duration 60 minutes, each axis |
| Stand | Performance input and output voltage time: 1.5KVAC input and housing: 1.5KVAC input and output housing: 0.5KVAC |
| Isolation | Resistor Input and output, input and housing, input and housing: 500VDC / 100MΩ |
| Operating temperature | -10 ° C ~ 60 ° C, 20% ~ 90% RH |
| Storage temperatures | -20 ° C ~ 85 ° C, 10% ~ 95% RH |
| Dimensions | 255 * 218 * 62mm |
- Bảo hành: 12 tháng.
