Bộ đổi nguồn 220VAC/48VDC/10A
Bộ đổi nguồn 220VAC/48VDC/10A
THÔNG SỐ KỸ THUẬT
|
MODEL
|
ALKO CONV220-48-20A
|
|
DC OUTPUT VOLTAGE
|
48VDC
|
|
CURRENT RANGE
|
10A
|
|
RATED POWER
|
500W
|
|
VOLTAGE ADJ. RANGE
|
48VDC +/- 5%
|
|
AC INPUT VOLTAGE RANGE
|
220VAC ( 165-265VAC ) 50HZ ( 40-70HZ )
|
|
EFFICIENCY
|
89%
|
|
INRUSH CURRENT
|
0-1 ADC
|
|
OVER LOAD
|
100 ~ 105% rated output power
|
|
Protection type : Shut down o/p voltage,fe-power on to recovery
|
|
OVER VOLTAGE
|
58VDC
|
|
Protection type : Shut down o/p voltage, re-power on to recover
|
|
OVER TEMPERATURE
|
80°C ±5°C (TSW1) detect on heatsink of power transistor
|
|
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
|
|
WORKING TEMP.
|
-20 ~ +60°C (Refer to "Derating Curve")
|
|
WORKING HUMIDITY
|
20 ~ 90% RH non-condensing
|
|
STORAGE TEMP, HUMIDITY
|
-40 ~ +85°C , 10 ~ 95% RH
|
|
SAFETY STANDARDS
|
U60950-1 approved
|
|
WITHSTAND VOLTAGE
|
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
|
|
ISOLATION RESISTANCE
|
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25°C / 70% RH
|
|
DIMENSION (H*W*D)(MM)
|
Rack 19 inch 2U (88*440*320)
|
|
WEIGHT (KG)
|
Từ 4 đến 7kg
|