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S-50 series 50W general switching power supply
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▇ Model number and parameters
Model number | S-50-5 | S-50-12 | S-50-15 | S-50-24 |
Online store: | US $8.91/ pieceOrder | US $8.91/ pieceOrder | US $8.91/ pieceOrder | US $8.91/ pieceOrder |
DC output voltage | 5V | 12V | 15V | 24V |
Output voltage error (Note: 2) | ±2% | ±1% | ±1% | ±1% |
Rated output current | 10A | 4.2A | 3.4A | 2.1A |
Output current rage | 0-10A | 0-4.2A | 0-3.4A | 0-2.1A |
Wave and noise (Note: 3) | 75mVp-p | 60mVp-p | 60mVp-p | 50mVp-p |
Inlets tability (Note: 4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Load stability (Note: 5) | ±1% | ±0.5% | ±0.5% | ±0.5% |
DC output power | 50W | 50.4W | 51.4W | 50.4W |
Effciency | 71% | 78% | 78% | 80% |
Adjustable range for DC voltage | +10,-5% | +10% | +10% | +10% |
▇ General
Model number | S-50 series |
AC input voltage range | 85-132VAC/170-264VAC, selected by switch, 47-63Hz; 248-370VDC |
Input current | 1.3A/115V, 0.65A/230V |
AC inrush current | Cold-start current: 18A/115V, 36A/230V |
Leakage current | 0.5mA/240VAC max |
Overload proctection | 105%-150% Type:Foldback current limiting Rest:auto-recovery |
Temperature coefficient | ±0.03%/℃ (0-50℃) |
Setup rise hold up time | 200ms, 100ms, 30ms |
Vibration | 10-500HZ,2G 10min/1cycle, Periodfor 60min, Each axes |
Dielectric strength | 1.5KVac, 50/60 Hz for 1 min between input and output 1.5KVac, 50/60 Hz for 1 min between input and enclosure 0.5KVac, 50/60 Hz for 1 min between output and enclosure |
Isolation resistance | 100MΩ min. at 500 VDC |
Working temperature humidity | -10℃-60℃ (Refer to output characteristic figure), 20%-90%RH |
Store temperature humidity | -20℃-85℃, 10%-95%RH |
External dimension | 157x97x38 mm |
Weight | 0.5kg |
Safety standards | UL1012 (not apply to mark) |
EMC standards | --- |
Note | 1. The testing condition for the above paramenter is: 230VAC input, rated load, 25℃, Humidity 70%RH. 2. Error, include the setting error, line stability and load stability. (Note:5) 3. Wave test: adopting A12 double wire for 20MHZ,and 0.1uF-47uF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: when is over load,the lowest voltage of enter is representative to the highest voltage 5. Load stability test: The load is from 0% to 100%. |
S-50 series general switching power supply mounting dimensions