Сертифицированный ETL импульсный источник питания 48 В постоянного тока 800

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Характеристики


 


ETL 800W single output 48v switching power supplies


Description:


 


This K18C-UP800S48F model switching power supplies are 800W AC/DC enclosed type power supplies with PFC function that fulfill the requirement of EN62368-1 for harmonic current with high operating efficiency.

 

Features:


 


1, 800W high efficiency 48vdc power supplies;
2, International universal full voltage input;
3, 800W single output 48v built-in active PFC function;
4, Built-in filter, low noise, high reliability;
5, Overload, short circuit, under voltage, over voltage, over temperature protections and etc. 


 


 



















































































































































































SPECIFICATIONS 



            Item NO



K18C-UP 800S12/F



K18C-UP 800S24/F



K18C-UP 800S30/F



K18C-UP 800S36/F



K18C-UP 800S48/F



K18C-UP 800S60/F



OUTPUT



OUTPUT VOLTAGE



+12VDC



+24VDC



+30VDC



+36VDC



+48VDC



+60VDC



OUTPUT RATED CURRENT



58.4A



33.4A



26.7A



22.3A



16.7A



13.4A



CURRENT RANGE



0-58.4A



0-33.4A



0-26.7A



0-22.3A



0-16.7A



0-13.4A



RATED POWER  



700.8W



801.6W



801W



802.8W



801.6W



804W



RIPPLE & NOISE         



150mVp-p



300mVp-p



350mVp-p



400mVp-p



400mVp-p



600 mVp-p



DC VOLTAGE ADJ.



±5%



OUTPUT ACCURACY



±1%



LINE REGULATION



±0.5%



LOAD REGULATION



±0.5%



SETUP,RISE,HOLE UP TIME



300ms,20ms,12ms



INPUT



INPUT VOLTAGE RANGE



100-240V AC



AC CURRENT



3.8A @ 230V AC,7.6A@115VAC



INPUT FREQUENCY



47-63 Hz



EFFICIENCY



>91%



>92%



>92%



>93%



>93%



>93%



POWER FACTOR



>0.99@100V;>0.95@230V



INRUSH CURRENT



COLD START 25A/115V,50A/230V



LEAKAGE CURRENT



<0.5mA@240V AC



PROTECTION



OVERLOAD PROTECTION



100~130%,TYPE:HICCUP RESET:AUTO RECOVER



OVER VOLTAGE



>120%Vout,shut down out voltage ,re-power on to recover 



 



OVER TEMP. PROTECTION



>105℃,recovers automatically after temperature goes down



ENVIROMENT



WORKINGTEMP., HUMIDITY



-20~50℃,10~90% RH,non-condensing



STORAGE TEMP., HUMIDITY



-20~85℃,10~95% RH



TEMPERATURE DRIFT



±0.03%/℃(0~50℃)



VIBRATION



10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES



SAFETY&EMC



SAFETY STANDARD



GB4943-1,EN60950-1,EN62368-1



WITHSTAND VOLTAGE



I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC



INSULATION RESISTANCE



I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms



EMC STANDARD



MEET EN55022 CLASSB,EN61000-3-2



OTHERS



DIMENSION



168*82*41mm(WITHOUT DC FAN),168*82*60mm(WITH DC FAN) 



WEIGHT



0.7Kg(WITHOUT DC FAN),0.9Kg(WITH DC FAN)



NOTE



1. ALL PARAMETERS ARE SPECIFIED AT 230VAC INPUT, RATED LOAD, 25ºC 70% RH. AMBIENT.


2.TOLERANCE:INCLUDE SET UP TOLERANCE, LINE REGULATION, LOAD REGULATION.


3.RIPPLE & NOISE ARE MEASURED AT 20MHz BY USING A 12" TWISTED PAIR TERMINATED WITH A 0.1uF & 47uF CAPACITOR.


4.LINE REGULATION IS MEASURED FROM LOW LINE TO HIGH LINE AT RATED LOAD. 5.LOAD REGULATION IS MEASURED FROM 20% TO 100% RATED LOAD, AND OTHER OUTPUT AT 60% RATED LOAD.




36v power supply800W power supply 36v CE product power supply 36v



Product Description


800W SMPS 800W PSU
 


                


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 Payment&Shipping


Payment
We accept T/T, L/C,or Western Union,if you have any
problems about payment,please contact us


Shipping
15-20 days after sample approval and deposit received.
Tracking No. will be sent to you after delivery and you
will get every important shipping status by email






FAQ


Q1. Can I have a sample order for power supply?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


 


Q2: Do you accept OEM/ODM for the switching power supply  ?


A2: Yes. we do.


 


Q3:How about the quality?


A3:We have the better professional and experienced engineers team and strict QA and QC system.Repair rate under 0.1%~0.2%


 


Q4:What is PFC?
A4:PFC stands for Power Factor Correction. The purpose of PFC is to improve the ratio of apparent power and real power. The power factor is only 0.5~0.7 in non-PFC models. In PFC models, the power factor can reach above 0.9. The calculation formulas are as below: 
Apparent Power=Input Voltage x Input Current (VA) 

Real Power= Input Voltage x Input Current x Power Factor (W) 


 




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