220v ac to 5v 50w 10a dc switching power supply SMPS
220v ac to 5v 50w 10a dc switching power supply SMPS Competitive price and high reliability, AC input power suitable for the world, 2 years warranty
Features of switching power supply
- Competitived price and high reliability
- 105 °C Output capacitor
- AC input power suitable for the world
- High efficiency and low operation temperature
- Soft-start current can reduce the AC input impact effect
- With short-circuit and overload protection
- Compact size, light weight
- 100% full-load burn-in test
- Installed with EMI filter, minimum wave
- 2 years warranty
parameter of 5v switching power supply
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Model |
SMT-005-050SA |
SMT-024-050SA |
SMT-036-050SA |
SMT-048-050SA |
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output |
DC voltage |
5V |
24V |
36V |
48V |
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Voltage tolerance |
±2% |
±1% |
±1% |
±1% |
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Rated current |
10A |
2.08A |
1.38A |
1.04A |
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Current range |
0~10A |
0~2.08A |
0~1.38A |
0~.04A |
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Rated power |
50W |
50W |
50W |
50W |
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Ripple&noise |
100mvp-p |
120mvp-p |
120mvp-p |
120mvp-p |
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DCvoltage ADJ.range |
±10% |
±10% |
±10% |
±10% |
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input |
Voltage range |
100~240Vdc |
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frequency |
47~63HZ |
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AC current |
3.2A/115VAC,1.6A/230VAC |
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efficiency |
>83% |
>83% |
>83% |
>83% |
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Inrush current |
Cold start current 18A/115VAC,36A/230VAC |
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Leakage current |
< 1mA/240VAC |
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protection |
overload |
Rated output power115%~150% start over load protection |
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protection type:cutoff output,recovery after restart power |
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Over voltage |
16.8~18.2V |
30.6~33.2V |
33.2~35.6V |
54.8~56.6V |
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protection type:hiccup mode,auto-recovery after fault condition is removed |
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environment |
Working temp,humidity |
-10°C~+60°C,20%~90%RH |
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Storagetemp,humidity |
-20°C~+85°C,10%~95%RH non-condensing |
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Withstand vibration |
10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes |
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safety |
Withstand voltage |
I/P-O/P:2.0KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
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Isolated resistance |
I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC |
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Fitstandard |
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EMC standard |
Comply with EN55022,CLASSA |
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others |
Dimension |
112*88*34mm (L*W*H) |
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Weight/packing |
0.40kg/30pcs/13.5kg/0.0318 m³ |
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note |
1. All parameters NOT specially mentioned are measured at 110VAC/230VAC input, rated load and 25°C 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 |
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Applications of 50w switching power supply
Our products are widely used in various industries, such as
- indoor LED illuminating lights,
- LED Neon,
- LED urban Decoration
- LED Lighting Advertising,
- LED Display,
- Safety Protection Apparatus,
- Telecommunications,
- Networks,
- Vehicle Lights, Controller Panels, etc.
Why choose Quanzhou Smarts Electronic & Technology Co.,Ltd ???
1). Our major markets are in EU & North America,it takes about 85% markets share,that to say we do high quanlity power suppliers only.
2). Most of our products are approved with CE/Rohs approval.
3). We give 2 years warranty
4). We accept trial orders begining..
5). We have an area of 2000 square meters factory, about 300-500 production staff.
Our service & FAQ
Q1. What's the trade terms you can do??
A1: We accept EXW,FOB..(Optional)
Q2. What's shipping mode can we choose?
A2: Express, Ocean and air transportation (optional).
Q3. What's the MOQ?
A3: Our MOQ is 10pcs. better price for large quantity;
Q4. What can you do if the product is broken?
A4: We promise to replace new ones to you if there is any defective happen during the warranty period.
Q5. Can i get products with my own logo??
A5: Sure, you can, MOQ is 500pcs.
Q6. Can i get a sample for testing??
A6: Sure, but sample fees should be charged on your account.
Q7. What's the mormal lead time??
A7: 7 working days for samples, 15 working days for mass production.
Q8. What's the payment conditon?
A8: All are paid before production or 30% deposit and 70% before delivery (optional)
Q9. What's the Payment do you have?
A9: We accept payment be sent via T/T, L/C, Trade Assurance, WESTERN UNION, PAYPAL.
what is the packing situation for ??
Answer: inner box-white box + outer carton- standard exporting carton for packing.
