350W Single Output DC-DC Converter SD-350 series
Features:
2: 1 wide input range
Protections: Short circuit/Over load/Over voltage
1500VDC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83kHz
Low cost
High reliability
2 years warranty
215*115*50mm (L*W*H)
DC Converter / DC DC Converter / DC to DC Converter / DC-DC Converter
Model |
SD-350B |
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 |
95ºC± 5ºC(TSW1) detect on main power transistor |
Protection type: Shut down o/p voltage, recovers automatically after temperature goes down |
ENVIRONMENT |
|
Working Temp. |
-20~+60ºC (Refer to "Derating Curve") |
Working Humidity |
20~90%RH non-condensing |
Storage Temp., Humidity |
-40~+85ºC,10~95%RH |
Temp. Coefficient |
±0.03%/ºC (0~50ºC) |
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 /25ºC /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 |
Why choose us?
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
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