| Specification |
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1.All specifications valid at nominal b voltage,full load and +25°C after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output |
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Input Specification |
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Characteristics |
Conditions |
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Voltage Range |
AC IN |
90 ~ 264 VAC
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DC IN |
120 ~ 370 VDC
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Frequency |
47 ~ 63 Hz |
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Output Specification |
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Characteristics |
Conditions |
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Output Power |
480 Watt (max.) |
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Voltage Accuracy
(Full Load and Nominal Vin) |
Single: |
±2% |
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Minimum Load (at Full Load) |
5% |
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Line Regulation
(LL to HL at Full Load) |
Single: |
±0.5% |
(typ.) |
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Load Regulation
(LL to HL at Full Load)
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Single: |
±1% |
(typ.) |
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Ripple (20MHz bandb) |
12S:100mV (Vp-p)
24S,36S:200mV (Vp-p) |
(max.) |
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48S:300mV (Vp-p) |
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Noise (20MHz bandb) |
12S:100mV (Vp-p)
24S,36S:200mV (Vp-p) |
(max.) |
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48S:300mV (Vp-p) |
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Temperature Coefficient |
±0.03% / °C ( 0 °C~50 °C ) (max.) |
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Short Circuit Protection |
Auto recovery |
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General Specification |
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Characteristics |
Conditions |
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Switching Frequency |
(typ.) |
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Isolation Voltage (Input to Output) |
3000 VAC or 4242 VDC (min.) |
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Operating Temperature |
-25 °C to +70°C (with derating) |
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Storage Temperature |
-25°C to +85°C |
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Humidity |
95% RH (max.) |
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Cooling |
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Physical Specification |
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Characteristics |
Conditions |
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Dimension (Tolerance ±0.5) |
202.8 x 106.5 x 45.0 mm |
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7.98 x 4.2 x 1.78 inches |
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Weight |
1050 g |
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Case Material |
Enclosed |
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