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HOME > 제품소개 > O.E.M > PSU75 |
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 FEATURES | | | * Low cost
* Small size
* Wide input voltage range
* Over current protection
| | APPLICATION | | | * For industrial market
* Factory automation control equipment
* Manufacturing & test equipment
* Bill Counter
| | 2 years Warranty | | |
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| INPUT |
VOLTAGE [V] |
-48VDC(-36VDC∼-75VDC) |
| CURRENT [A] |
2.5A (-48VDC, lo=100%) |
| EFFICIENCY [%] |
82% typ (-48VDC, lo=100%) |
| INRUSH CUREENT [A] |
30A typ (-48VDC, lo=100%) |
| OUTPUT |
VOLTAGE [V] |
12.0 |
| CURRENT [A] |
6.3 |
| LINE REGULATION [mA] |
±3% |
| LOAD REGULATION [mA] |
±3% |
| RIPPLE [mVp-p] |
50 max |
| RIPPLE&NOISE [mVp-p] |
100 max |
| START ON TIME [mS] |
500 max (220VAC, lo=100%) |
| HOLD UP TIME [mS] |
16 min (220VAC, lo=100%) |
| FUNCTION |
O.V.P [A] |
Works at 110∼140% 수동복구 |
| O.C.P [A] |
Works over 110% 자동복구 |
| SHORT PROTECTION |
단락시 출력차단 원인 제거 후 자동복구 |
| U.V.L.O |
-24VDC∼-30VDC |
| ISOLATION |
INPUT-OUTPUT |
AC2,000V/1min(10mA),
DC500V 100MΩ(at room temperature of humidity) |
| INPUT-FG |
AC1,000V/1min(10mA),
DC500V 100MΩ(at room temperature of humidity) |
| OUTPUT-FG |
AC1,000V/1min(10mA),
DC500V 100MΩ (at room temperature of humidity) |
| ENVIRON-MENT |
OPERATING TEMP.&HUMID |
-20∼+60℃,0∼90%, RH(Non condensing) |
| STORAGE TEMP.&HUMID |
-20∼+75℃,20∼90%, RH(Non condensing) |
| VIBRATION |
10∼55Hz at 1G 3minute periods,
30minutes along X,Y and Z axis |
| SURGE |
L1-L2/2kV POS/NEG, L1(L2)-FG 4kv POS/NEG |
| IMPACT |
10G for 20ms, Once each X, Y and Z axis |
| SAFETY |
SAFETY REGULATION |
EN 60950-1 |
| EMI |
EMI REGULATION |
EN55022 Class A |
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DIMENSIONS
160×115×38 (UNITS : mm) |
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| 1. |
Rated input voltage.
Input voltage range is set individually to our
power supply. It is very dangerous if applied
the voltage except the input range or applied
the reverse voltage, which damages devices inside
the power supply. |
| 2. |
Leakage current.
Leakage current draws to all power supplies within
the limited value. Though the individual value
of leakage current is low, but when several units
are operated as per below drawing, the total leakage
current of the numbers connected will be drawn.
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| 3. |
Wires
Wires are themselves have rated voltage and drawable
current depend on the types. When wiring, please
use thick wire which fits to rated output current. |
| 4. |
Earth.
The earth terminal of power supply should be
connected to the equipment where power supply
is placed as thicker and shorter to protect electric
shock or noise interference. |
| 5. |
Fuse.
When the internal fuse is opened, it means devices
inside the power supply is defected. Therefore,
when fuse is opened, please ship unit back to
us for repair. |
| 6. |
High voltage.
There is a part of high voltage inside the power
supply. Please do not touch by hand directly to
avoid electric shock. |
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