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• Pure Sinewave
Output
• Internal Transient Suppression Filter
•Network for input voltage transients
• High reliability, MTBF exceeds 100,000
hours (field data)
• OV, O.L. and O.T. protected
• MTTR below 30 minutes; modular design
• Withstands high reactive load
• Tight voltage and frequency regulation
• Boards are conformal coated
• Input Circuit Breaker (optional on 15kVA
and above)
•
Ruggedized to meet MIL-STD-810 shock,
• vibration and humidity ("R"
option)
• Wide temperature range -40°C to +71°C
(with derating)
• Special output voltages and frequencies
• MS Connectors or outlets (rack mount models
only)
• Custom painting and marking
• Handles (rack mount models only)
• High inrush for motor start
• Transfer switch to alternate AC source
• Chassis slides (rack mount models only)
• Switchable 50/60 Hz output
• Output fault alarm (relay closure)
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Electrical
Input Voltage: 240
VDC (Extended range available)
Output Voltage: See Table
Frequency: 50 Hz, 60 Hz, 400 Hz (+/-0.5%)
Frequency Regulation: +/-0.5% N.L. to F.L.
Voltage Regulation: +/-1.5% N.L. to F.L.
Efficiency: Approximately 80% (depending on
model)
Reactive Load: 0.75 Lead to 0.75 Lag
Distortion: 5% THD, 3% Single Harmonic
Overload: 125% for 5 minutes
Overload Protection Range: Automatic
overload & short circuit protection
Sync & Phase Lock Range:
+/-3 Hz, Typical (50/60 Hz models)
Transient Response: Approx. 1/4
cycle recovery to 95% of nominal
Operating Temp: -20°C to
+50°C Standard -40°C to +71°C Optional
Cooling: By internal DC
brushless fan
Vibration: Normal shipping and
handling
Shock: 20g, 11 mS half sinewave
Humidity: To 95% RH non-condensing
EMI: Designed to meet FCC Part
15, Class A, Can meet MIL-STD-461 with additional
filtering
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