WEHO LRS-400-24
Izvor napajanja LRS serije, 24V izlazni napon , 400W izlazna snaga Odlike : 1.Ulaz naizmeničnog napona 85-264VAC, 47-63Hz 2.Zaštita od kratkog spoja ,preopterećenja...
Trenutno nema na stanju
Odlike :
1.Ulaz naizmeničnog napona 85-264VAC, 47-63Hz
2.Zaštita od kratkog spoja ,preopterećenja i prenapona
3.Prirodno hlađenje vazduhom
4.Visoka efikasnost, dug radni vek i visok nivo pouzdanosti
5.Testiran na 100% opterećenja
6.Radna temperatura do 70 stepeni Celzijusa
7. Testiran na napon proboja od 300V na 5sekundi
8.Gubici kada nije opterećen manji od 0.2W
9.Radna nadmorska visina do 5000m
10. LED indikacija uključenosti
11. Dve godine garancije
MODEL |
LRS-400-12 |
LRS-400-24 |
|
OUTPUT |
DC VOLTAGE |
12V |
24V |
RATED CURRENT |
33.3A |
16.6A |
|
CURRENT RAGE |
0~33.3A |
0~16.6A |
|
RATED POWER |
400W |
400W |
|
RIPPLE&NOISE(max.)(Note 2) |
150mVp-p |
150mVp-p |
|
VOLTAGE ADJ.RANGE |
10.2~13.8V |
21.6~28.8V |
|
VOLTAGE TOLERANCE(Note 3) |
±1.0% |
±1.0% |
|
LINE REGULATION(Note 4) |
±0.5% |
±0.5% |
|
LOAD REGULATION(Note 5) |
±0.5% |
±0.5% |
|
SETUP ,RISE TIME |
500ms,30ms/230VAC 500ms,30ms/115VAC at full load |
||
HOLD UP TIME (Typ.) |
16ms/230VAC 12ms/115VAC at full load |
||
INPUT |
VOLTAGE RANGE |
85~132VAC /170~264VAC by switch 240~370VDC (switch on 230VAC) |
|
FREQUENCY RANGE |
47~63Hz |
||
EFFICIENCY |
85.00% |
88.00% |
|
AC CURRENT(Typ.) |
6.8A/115VAC 3.4A/230VAC |
||
INRUSH CURRENT (Typ.) |
COLD STAR 60A/230VAC |
||
LEAKAGE CURRENT |
<2.0mA/240VAC |
||
PROTECTION |
OVER LOAD |
110~140% rated output power |
|
Protection type :Hiccup mode,recovers automatically after fault condition is removed |
|||
OVER VOLTAGE |
13.8~16.2V |
28.8~33.6V |
|
Protection type :Shut down o/p voltage , re-power on to recover |
|
||
OVER TEMPERATURE |
Shut down o/p voltage , re-power on to recover |
||
ENVIROMENT |
WORKING TEMP. |
-30~+70℃ |
|
WORKING HUMIDITY |
20~90% RH non-condensing |
||
STORAGE TEM.,HUMIDITY |
-40~+85℃ , 10~95% RH |
||
TEMP.COEFFICIENT |
±0.03%/℃ (0~50℃) |
||
VIBRATION |
10~500Hz , 5G 10min./1cycle , 60min. each along X,Y,Z axes |
||
SAFETY & |
SAFETY STANDARDS |
EN60950-1 |
|
WITHSTAND VOLTAGE |
I/P-O/P:1.5KVAC I/ P-FG:1.5 KVAC O/P-FG:0.5 KVAC |
||
ISOLATION RESISTANCE |
I/ P-O/P, I/ P-FG, O/P-FG:100M Ohms / 500VDC / 25 ℃/ 70% RH |
||
EMC EMISSION |
Compliance to EN55022 (CISPR22) ,EN55024 |
||
EMC IMMUNITY |
Compliance to EN61000-3-2,3 |
||
OTHERS |
MTBF |
601K h r s min. MIL-HDBK-217F ( 25 ℃) |
|
DIMENSION |
215*115*30mm (L*W*H) |
||
PACKING |
0.67Kg ; 30pcs/20.6Kg/38*25*39CM |
||
NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. |