Hisolar is a leading China 50W Power Supply Adapter manufacturers. A DC to DC switching power converter is a power supply that converts one DC voltage to another DC voltage. It regulates the output voltage using a complex high frequency switching technique that employs pulse width modulation and feedback.We look forward to becoming your long-term partner in China.
Place of origin: |
Zhejiang,China |
Brand Name: |
Hisolar |
Model Number: |
SD-50B-12 |
Output Power: |
50w |
Output Type: |
Single |
Input Voltage: |
110V or 120v |
Output Voltage: |
12v |
Output Frequency: |
47~63Hz |
Output Current: |
4.2A |
Certificate: |
CE ROSH PSE |
Shell material: |
Iron |
Type: |
Constant Voltage |
Warranty: |
2 years |
Test: |
100% full load burn-in test |
MODEL |
SD-50-05 |
SD-50-12 |
SD-50-24 |
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OUTPUT |
DC VOLTAGE |
5V |
12V |
24V |
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RATED CURRENT |
10A |
4.2A |
2.1 |
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CURRENT RANGE |
0~10A |
0~4.2A |
0~2.1A |
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RATED POWER |
50W |
50W |
50W |
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RIPPLE&NOISE(max)Note.2 |
100mVp-p |
120mVp-p |
150mVp-p |
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VOLTAGE ADJ.RANGE |
4.5-5.5VDC |
10.5~13.2VDC |
21.6~25.4VDC |
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VOLTAGE TOLERANGE Note.3 |
±2.0% |
±1.0% |
±1.0% |
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LINE REGULATION |
±0.5% |
±0.3% |
±0.2% |
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LOAD REGULATION |
±0.5% |
±0.3% |
±0.2% |
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SETUP,RISE,HOLD UP TIME |
2.5s, 50ms ,.....12VDC/24VDC/48VDC at full load |
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INPUT |
VOLTAGE RANGE |
A: 9.2~18VDC B: 19~36VDC C:36~72VDC |
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EFFICIENCY(Typ.) |
70% |
73% |
76% |
72% |
75% |
78% |
74% |
80% |
83% |
|
DC CURRENT(Typ.) |
7A/12VDC 3A/24VDC 1.5A/48VDC |
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PROTECTION |
OVER LOAD |
105~160% rated output power |
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Protection type :Hiccup mode ,recovers automatically after fault condition is removed |
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OVER VOLTAGE |
5.75~6.75V |
13.8~16.2V |
27.6~32.4V |
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Protection type : shut down o/p voltage,re-power on to recover |
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ENVIRONMENT |
WORKING TEMP. |
~10~+60°C(Refer to output load derating curve) |
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WORKING HUMIDITY |
20~90%RH non-condensing |
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STORAGE TEMP,HUMIDITY |
~20~+85°C ,10~95%RH |
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TEMP.COEFFICIENT |
±0.03%/°C(0~50°C) |
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VIBRATION |
10~500HZ , 2G 10min./1cycle,60min.each along X,Y,Z axes |
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SAFETY&EMC(Note4) |
WITHSTAND VOLTAGE |
I/P~O/P: 2KVAC I/P-FG:1KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH |
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EMI CONDUCTION&RADIATION |
Compliance to EN55022(CISPR22) CLASS B |
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EMS IMMUNITY |
Compliance to EN61000-4-2,3,4,6,8:ENV50204,EN55024,light industry level ,criteria A |
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OTHERS |
DIMENSION |
159*97*38mm(L*W*H) |
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PACKING |
0.48kg,24 PCS/12.7kg |
DC-to-DCswitching power supplyprovide reliable, overload and short-circuit protected, adjustable outputs when an application requires a different DC voltage than what is readily available. These converters are extremely rugged and versatile, with ultra-wide input voltage ranges.
A DC-DC switching power supply can provide other voltages than those applied in your basic system. They also ensure that all your equipment has a stable power supply with the right voltage.
We gain more and more recognition from users by high quality. meanwhile our products have passed several testing Certifications and have relevant certifications.
Factory direct sales Support OEM/ODM
Our company have research and development center for new product,management department for strict quality control.we continuously launch new products which occupying the international and domestic markets.we deeply favored by customers because of the satisfied products and service.Our products are exported to Southeast Asia,Europe,North America,Australia,and countries from Middle East and other regions and gain a high reputation in international market.
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