Сохранить в закладки 1600136397272:
Description:
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. | |||||||





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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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