Input
100, 120, 220, 230, 240 VAC +10%, -13%, 47-63
Hz. For 230 VAC +15%, -10%.
Derate output current 10% for 50 Hz. operation.
Emissions
FCC 20780, VDE 0871, EN 55022 Class B.
Immunity
EN 61000-4-2, EN 61000-4-3,
EN 61000-4-4, EN61000-4-5, EN
61000-4-6.
Output
See table of models. Outputs are adjustable ±5%.
Peak
Currents
Numbers after a slash mark followed by a lower
case "p" are surge ratings that units deliver
for approximately 500 milliseconds.
Line
Regulation
±0.05% for a 10% line change.
Load
Regulation
±0.05% for a 50% load change.
Ripple
& Noise
1 mV rms, 5 mV pk.-pk.
Operating
temperature
0°C to 50°C full rated, derate linearly
to 40% at 71°C.
Storage
temperature
-20°C to 85°C.
Temperature
Coefficient
0.03% per °C.
Stability
±0.1% typical for 8 hours after warm up.
Recovery
Time
30 microseconds typical for full line changes
or 100% load increase.
Safety
Units Certified to UL 1950/60950, CSA 22.2 No. 6095-00,
EN 60 950, IEC 950.
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Dielectric
Withstand Voltage
Input to ground - 3750 VAC
Input to output - 3750 VAC
Output to ground - 700 VDC
Creepage
Distance
Greater than 9mm line connected metal parts
to dead metal.
Leakage
Current
Less than 50 microamps.
Overvoltage
Protection
All 5 volt models have built-in fixed crowbar.
See models page for OVP on other outputs.
Reverse
Voltage Protection
Provided on outputs and pass elements.
Overload
& Short Circuit
Adjustable auto-recovery foldback current limiting;
time delayed with a second foldback loop in units with
surge current capability.
Remote
Sensing
Built in capability with loss of sense protection.
Remote
Programming
1000 ohms per volt approximately.
Shock
& Vibration
MIL-STD 810-E Method 516.4, Procedure I. MIL-STD-810E
Method 514.4, Category 1, Procedure I.
Mechanical
Refer to drawings for dimensions,
parts locations and weight.
Interface
Input solder lugs, output barrier block terminals.
Mounting
3 to 4 mounting surfaces, 5 orientations.
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