Công suất : 450-900W
Điện áp ra : 0.5~62V
Model VEGA 450 VEGA 650 VEGA 900 |
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Input Voltage Range (47-440Hz with reduced PFC) |
- |
90 - 264VAC 47-63Hz(1) or 34-75VDC |
90-264VAC 47-63Hz(1) |
150-264VAC 47-63Hz |
Input Current (Typ. at 90VAC) |
A |
7.7A |
11A |
9.2A at 150VAC |
Efficiency (Typ.) |
% |
75% at 230VAC (or 48VDC) and full load, configuration dependent |
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Nominal Output Voltages |
VDC |
0.5 - 62 (See configuration guide) |
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Output Voltage Adjustment |
- |
Wide range, via potentiometer or remote adjust pin, module dependent |
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Minimum Load |
A |
0A |
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Max Output Power |
W |
450(2) |
650 |
900 |
Max Ripple & Noise (pk-pk) |
mV |
<1% (or 50mV which ever is greater) using EIAJ test method & 20MHz bandwidth |
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Regulation (load, line, cross) |
% |
Less than 0.5% |
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Hold Up Time |
ms |
16ms min at 90VAC (150VAC for 900W, 10ms for 450WDC input) |
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Over Voltage Protection |
% |
120 - 150% (See website for more details) |
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Overload/Short Circuit |
% |
105-125%, constant current characteristic, 150% max short circuit current. |
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Remote ON/OFF Control |
- |
A TTL compatible signal will turn ON/OFF all output modules (optional) |
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Remote Sense |
V |
Compensates for total of 0.75V total line drop (optional on dual output modules) |
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Isolation (3) |
- |
Input-Output 4.3kVDC(3); (2 x MOPPs (3rd edition 60601)), Input-Ground 2.3kVDC; Output-Ground 200VDC |
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Conducted EMI |
- |
EN55022 Class B, (as per CISPR .22), Class A for 48V input |
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Radiated EMI |
- |
EN55022 Class B, (as per CISPR .22) |
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Operating Temperature |
°C |
0°C to 50°C, derate ea. output @ 2.5%/°C from 50°C to 65°C.(4) Consult factory for 70°C operation. -20°C startup requires a 30 min. warm-up period. |
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Cooling |
- |
Forced Air Cooled |
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Dynamic Load Response |
- |
<6% or 300mV of set voltage for 50% load change (above 25% load), recovery to within 1% of nominal within 500 μs |
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Safety Agency Approvals (601-1 not available on 48V input) |
- |
UL/CSA/IEC/EN 60950-1, UL/CSA/IEC/EN 60601-1, ANSI/AAMI ES60601-1, IEC/EN 61010-1, CE Mark |
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Vibration |
G |
MIL-STD-810E, Method 514.4,Pro I, Cat 1, 9 2G, 10-200Hz sweep for 1hr to search for resonant. 6G random, 6-Axis to IEC68-2-64 |
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Shock |
G |
MIL-STD-810F, Method 516.5, Pro I, IV, VI; 20G per IEC68-2-27 |
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Switching Frequency |
kHz |
200 |
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Weight (Typ.) |
lbs |
3.0 lbs. + 0.25 lbs. / used slot; maximum # of slots =5 |
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Size (L×W×H) |
in(mm) |
10.6” x 5” x 2.5” (268.4mm x 127mm x 63.5mm) |
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Trực tuyến:2
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Hôm nay:225
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Tuần này:347
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Tuần trước:1275
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Tháng trước:1500
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Tất cả:305322