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The IPSi1200 Series 1200 Watt ‘Pure Sine Wave’ Inverter is designed specifically for running
sensitive electronic equipment. It produces pure sine wave AC power exactly the same as a
regular AC outlet.
The IPSi1200 Series Inverter is controlled by a sophisticated Digital Signal Processor (DSP)
for optimal control and the most efficient operation possible. The heavy duty Toroidal Power
Transformer steps the low voltage AC produced by the Power MosFet Transistors to either
110 or 220 VAC at either 50 or 60 Hz as well as filtering the AC output to reduce or eliminate
electrical noise that could interfere with sensitive communications equipment.
FEATURES
• ‘Pure Sine Wave’ 110 VAC / 60 Hz or 220 VAC / 50 Hz fully regulated output, exactly
the same as commercial AC.
• Crystal controlled for precise frequency (± 0.01 Hz) at either 50 or 60 Hz.
• 1200 Watts output power sufficient for a complete computer workstation and more.
• State of the art MOSFET technology and sophisticated DSP control for efficient and
reliable operation.
• Illuminated ON-OFF switch for positive indication of proper operation.
• Heavy input filtering to shield other devices sharing the same battery.
• Transformer type output to protect computers and other sensitive equipment from
surges and spikes.
• Low voltage warning and shutdown circuitry to protect the batteries.
• Over voltage and over temperature warning and shutdown circuitry to protect the
inverter.
• Short circuit protection.
• LED indicators and a buzzer to bring attention to the cause of the shutdown.
• One circuit breaker protected AC receptacle plus a hard wire terminals for easy con-
nection.
• Three year parts and labor warranty.
Introduction