Nguồn tổ ong DC/DC 350W từ 19VDC~ 36VDC ra 1 kênh 5V- 12V-24V-48V Leyu SD-350
Thông số kĩ thuật
| SPECIFICATION | ||||
| OUTPUT | ||||
| Model |
SD-350B |
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| DC Voltage |
5V |
12V |
24V |
48V |
| Rated Current |
57A |
27.5A |
14.6A |
7.3A |
| Current Range |
0~57A |
0~27.5A |
0~14.6A |
0~7.3A |
| Rated Power |
285W |
330W |
350.4W |
350.4W |
| Ripple&Noise |
100mVp-p |
120mVp-p |
150mVp-p |
200mVp-p |
| Voltage Adj. Range |
4.5~5.5VDC |
11~16VDC |
23~30VDC |
43~53VDC |
| Voltage Tolerance |
±2.0% |
±1.0% |
±1.0% |
±1.0% |
| Line Regulation |
±0.5% |
±0.3% |
±0.2% |
±0.2% |
| Load Regulation |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
| Setup,Rise Time | 300ms,50ms at full load | |||
| INPUT | ||||
| Voltage Range |
19~36VDC |
|||
| Efficiency |
74% |
80% |
80% |
84% |
| DC Current |
14.4A/24V |
16A/24V |
17.6A/24V |
17.6A/24V |
| PROTECTION | ||||
| Over Load | 105~135% rated output power | |||
| Protection type: Shut down o/p voltage,re-power on to recover | ||||
| Over Voltage |
5.75~6.75V |
16.8~20V |
31.5~37.5V |
53~65V |
| Protection type: Shut down o/p voltage,re-power on to recover | ||||
| Over Temperature | 95℃± 5℃(TSW1) detect on main power transistor | |||
| Protection type: Shut down o/p voltage, recovers automatically after temperature goes down | ||||
| ENVIRONMENT | ||||
| Working Temp. | -20~+60℃(Refer to“Derating Curve”) | |||
| Working Humidity | 20~90%RH non-condensing | |||
| StorageTemp., Humidity | -40~+85℃,10~95%RH | |||
| Temp. Coefficient | ±0.03%/℃(0~50℃) | |||
| Vibration | 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |||
| SAFETY &EMC | ||||
| Safety Standards | IEC60950-1CB approved by TUV(for D type only) | |||
| Withstand Voltage | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/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,light industry level,criteria A | |||
| OTHERS | ||||
| Dimension | 215*115*50mm(L*W*H) | |||
| Weight | 1.1Kg | |||
| Packing | 12pcs/14.4Kg/0.92CUFT | |||
| NOTE | ||||
| 1. All parameters NOT specially mentioned are measured at 24,48,96VDC 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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