STEP3-PS/1AC/12DC/2.5/PT-1170953 Nguồn Step 12DC
Mã sản phẩm: STEP3-PS/1AC/12DC/2.5/PT-1170953
Nhà sản xuất: PHOENIX CONTACT
Mô tả:
STEP3-PS/1AC/12DC/2.5/PT-1170953 Bộ nguồn Step 1 pha, dạng dẹt mỏng, gắn DIN, đi dây kiểu lò xo chống rung, đầu vào dải rộng AC/DC, đầu ra 12VDC, 2,5A
Giá bán lẻ: Vui lòng liên hệ
Thông tin kỹ thuật:
Input data
| Input voltage range | 100 V AC ... 240 V AC -15 % ... +10 % |
|---|---|
| 110 V DC ... 250 V DC -20 % ... +40 % | |
| Dielectric strength maximum | 300 V AC 30 s |
| Frequency range (fN) | 50 Hz ... 60 Hz -10 % ... +10 % |
| Discharge current to PE | < 0.25 mA (264 V AC, 60 Hz) |
| Current consumption | 0.46 A (100 V AC) |
| 0.37 A (120 V AC) | |
| 0.2 A (230 V AC) | |
| 0.2 A (240 V AC) | |
| Nominal power consumption | 37 VA |
| Inrush current | typ. 5.9 A (at 25 °C) |
| Mains buffering time | typ. 43 ms (120 V AC) |
| typ. 43 ms (230 V AC) | |
| Input fuse | 3.15 A (slow-blow, internal) |
| Type of protection | Transient surge protection |
| Protective circuit/component | Varistor |
Output data
| Nominal output voltage | 24 V DC |
|---|---|
| Setting range of the output voltage (USet) | 24 V DC ... 28 V DC (constant capacity) |
| Nominal output current (IN) | 1.3 A |
| Static Boost (IStat.Boost) | 1.625 A (≤ 40 °C) |
| Dynamic Boost (IDyn.Boost) | 2.6 A (≤ 60 °C (5 s)) |
| Derating | > 60 °C (2.5%/K) |
| Connection in parallel | Yes, for redundancy and increased capacity |
| Connection in series | yes |
| Feedback voltage resistance | ≤ 35 V DC |
| Protection against overvoltage at the output (OVP) | ≤ 32 V DC |
| Control deviation | < 0.5 % (Static load change 10 % ... 90 %) |
| < 2 % (Dynamic load change 10 % ... 90 %, (10 Hz)) | |
| < 0.1 % (change in input voltage ±10 %) | |
| Residual ripple | < 40 mVPP (with nominal values) |
| Output power | 30 W |
| Typical response time | 500 ms |
| Maximum power dissipation in no-load condition | < 0.4 W (230 V AC) |
| < 0.4 W (120 V AC) | |
| Power loss nominal load max. | < 3.7 W (120 V AC) |
| < 3.1 W (230 V AC) |