250W Competitive inform ups 48v massage recliner switching power supply
250W Competitive inform ups 48v massage recliner power supply
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Model |
HPS-U251S48 |
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|
Input |
Input Voltage(V) |
90VAC-132VAC/180VAC-264VAC(by switch) |
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Input Current (A) |
4.8A Max |
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|
Frequency (Hz) |
47Hz–63Hz |
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Efficiency |
74% Typ(230VACFull Load) |
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Inrush current(A) |
Cold star, <60A/230VAC |
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|
Leakage current(mA) |
<3.5mA/240VAC |
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Output |
Output Voltage(V) |
+48Vdc |
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Voltage Regulation |
3% |
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Output Current(A) |
5.25A |
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Current Range (A) |
0~5.25A |
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Rated Power(W) |
252W |
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Start time, hold-up time(ms) |
Ton≤1000ms,Td≥20ms @230Vac Full Load |
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Rise time(ms) |
Typ:20ms @230Vac Full Load |
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|
Ripple/Noise(mVp-p) |
240mVp-p |
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Environment |
working Temperature (°C) |
-20°C - +50°C(refer derating curve) |
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Storage Temperature(°C) |
‘-20°C - +80°C |
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Humidity(%) |
20% - 90% RH non condensing |
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Safety/ EMC |
Withstand voltage(VAC) |
I/P-O/P:3KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min |
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Safety Standard |
EN/UL60950-1,GB4943 |
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EMC Standard |
EN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3 |
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Protection |
Over voltage Protection |
>115%-135% Rated output voltage |
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Over load Protection |
>105%-150% ,Auto recovery |
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Short circuit Protection |
Latched |
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Over Temperature Protection |
Auto reboot |
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Others |
MTBF |
≥220K hrs 25°C |
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Dimension L*W*H(mm) |
215*115*50mm |
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Weight g/pcs |
g/pcs |
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Specifications:
1.MOQ: 500pcs
2.Capacity: 100,000pcs/month
3.Lead time: 15 working days
4.Payment: TT, L/C.
5.Sample order is available
6.Packaging: Export standard carton box
7.OEM,ODM
Certificate
1.Good and High efficiency Team:our company have sales team,R&D team,purchase team,PMT team,production team and quality team etc.Our teams works hard together with highefficiency,and our teams have the same target--Excellent quality,the highest service !
2.OEM&ODM Services: Our company have professional engineers,so we cancustomize products ccording to your detailed requirements,your samples or your ideas.
3.High efficiency automatic SMT machine and production process:it is fast,high-efficient and standard.Professional surfacemounting and trough-hole soldering technology.-our production process must through below steps to guarantee good quality Inspecting Raw Materials-Auto machine to SMT--Plug-in module--Pass wave-soldering (Auto solder)--Angle cutter cutting angles--Post-solder &Assembling--QC Inspection--FQC Testing ProductsAgeing --Quality department spot-check goods--Packing--Shipping out.
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