Nguồn tổ ong DC/DC 25W từ 9VDC~ 72VDC ra 1 kênh 5V- 12V-24V Leyu SD-25
Thông số kĩ thuật
| SPECIFICATION | |||||||||
| OUTPUT |
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| Model |
SD-25A-5 |
SD-25B-5 |
SD-25C-5 |
SD-25A-12 |
SD-25B-12 |
SD-25C-12 |
SD-25A-24 |
SD-25B-24 |
SD-25C-24 |
| DC Voltage |
5V |
12V |
24V |
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| Rated Current |
5A |
2.1A |
1.1A |
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| Current Range |
0 ~ 5A |
0 ~ 2.1A |
0 ~ 1.1A |
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| Rated Power |
25W |
25.2W |
26.4W |
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| Ripple & Noise |
100mVp-p |
120mVp-p |
150mVp-p |
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| Voltage Adj. Range |
4.75~5.5VDC |
11-16VDC |
23-30VDC |
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| Voltage Tolerance |
±2.0% |
±1.0% |
±1.0% |
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| Line Regulation |
±0.5% |
±0.3% |
±0.2% |
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| LoadRegulation |
±0.5% |
±0.3% |
±0.2% |
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| Setup,Rise, Hold Up Time | 2.5s, 50ms, —— at full load | ||||||||
| INPUT | |||||||||
| Voltage Range | A: 9.2 ~18VDC B:19 ~ 36VDC C:36~72VDC | ||||||||
| Efficiency |
71% |
72% |
74% |
72% |
75% |
78% |
75% |
78% |
81% |
| DC Current |
3.2A/12V |
1.6A/24V |
0.8A/48V |
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| PROTECTION | |||||||||
| Over Load
|
105 ~ 150% rated output power | ||||||||
| Protection type : Hiccup mode, recovers automatically after fault condition isremoved | |||||||||
| Over Voltage |
5.75 ~ 6.75V/10% load |
16.8 ~ 20V/10% load |
31.5 ~ 37.5V/10% load |
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| Protection type : Hiccup mode, recovers automatically after fault condition isremoved | |||||||||
| ENVIRONMENT | |||||||||
| Working Temp. | -10 ~ +60℃(Refer to “Derating Curve”) | ||||||||
| Working Humidity | 20 ~ 90% RH non-condensing | ||||||||
| Storage Temp., Humidity | -20 ~ +85℃, 10 ~ 95% RH | ||||||||
| Temp. Coefficient | ±0.03%/℃ (0 ~ 45℃) | ||||||||
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||||||
| SAFETY & EMC | |||||||||
| Safety Standards | Design refer to LVD | ||||||||
| Withstand Voltage | I/P-O/P: 1.5KVAC I/P-FG:1.5KVACO/P-FG:0.5KVAC | ||||||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃ / 70% RH | ||||||||
| EMC Emission | Compliance to EN55022 (CISPR22) Class B | ||||||||
| EMC Immunity | Compliance to EN61000-4-2, 3, 4, 6, 8, EN55024, heavy industry level, criteria A | ||||||||
| OTHERS | |||||||||
| Dimension | 99*97*36mm (L*W*H) | ||||||||
| Weight | 0.38kg | ||||||||
| Packing | 45pcs/17.8kg/0.9CUFT | ||||||||
| NOTE | |||||||||
| 1. All parameters NOT specially mentioned are measured at 12,24,48VDC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meetsEMC directives. |
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