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Switch Power Supply

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US$ 0.1 - 10 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
SENTAI
Model Number:
DR-120
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Zhejiang Sentai Electrical Apparatus Factory
Gold Verified Supplier
5Yrs
Payment & Shipping
Payment Methods:
Port of Shipment:
china port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name SENTAI
Model Number DR-120
Output Power 101 - 200W
Output Type Other, DC
Input Voltage Other, 230V
Output Voltage 48V
Output Frequency 50Hz
Output Current 10A

Specifications

1.High efficiency and low operation temperature
2.Soft-start current can reduce the AC input impact effecticly

Model
 DR-120-12 DR-120-24 DR-120-48
Specification
DC output voltage 12V 24V 48V
Output voltage range(Note:2) ±2% ±1% ±1%
Rated outpru current 10A 5A 2.5A
Output current range 0-10A 0-5A 0-2.5A
Wave and noise(Note:3) 80mVp-p 80mVp-p 100mVp-p
Inlet stability(Note:4) ±0.5% ±0.5% ±0.5%
Load stability(Note:5) ±1% ±1% ±1%
DC output power 120W 120W 120W
Efficiency 80% 84% 85%
Adjustable range
for DC voltage		 10.8~13.2V 21.6~26.4V 43.2~52.8V
AC input voltage range 88~132VAC 47~63Hz;248~370DC
Input current 3.3A/115V 2A/230V
AC Inrush current Cold-start current 30A/115V 60A/230V
Leakage current <3.5mA/240VAC
Overload proctection 105%~150% Type:pulsing hiccup
shutdown Reset:auto recovery
Over-voltage protection 13.8~16.2V 27.6~32.4V 58~62V
High-temperature protection 85±5(TSW1) 90±5(TSW1) 90±5(TSW1)
Temperature coefficient ±0.03%/(0~50)
Setup,rise,hold up time 500ms,70ms,50ms/230V
Vibraton 10~500Hz,2G 10min,/1cycle,period for 60min,Each axes 
Withsatnd voltage Input and output internal:1.5KvAC,input and  enclosure:1.5Kv
AC,output and enclosure:0.5KvAC
Isolation resistance Input and output internal,input and enclosure,output and enclosure:500VDC/100M
Working termperature
and humidity		 -10~+60(Refer to output derating vurve),20%~90%RH
Store temperature and humidity -20 +85,10%~95%RH
Overall dimension 78*93*56mm
Weight  0.27Kgs
Safety standards Meet UL 1012R requirement
(Not apply for the mark)
EMC standards Meet FCC PART15 J Conduction class B
Note:1.The testing condition for the paramenter above is:230VAC input,rated load,2570% RH,Temperature.
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 inlet is up to the highest voltage. 
5.Load stability test:The load is from 0% to 100%.

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Zhejiang Sentai Electrical Apparatus Factory
Gold Verified Supplier
5Yrs
Business Type
Manufacturer
Year Established
1997
Factory Size
10,000-30,000 square meters
Total Employees
201 - 300 People
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