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FIGURE 1
FIGURE 2
3. HOW YOUR HUSKY INVERTER WORKS
The inverter converts low voltage DC (direct current) from a battery or other
power source to standard 110 volt AC (alternating current) household power.
3.1 PRINCIPLE OF OPERATION
The inverter converts power in two stages. The first stage is a DC-to-DC
conversion process that raises the low voltage DC at the inverter input to
145 volts DC. The second stage is the actual inverter stage that converts the
high voltage DC into 110 volts, 60 Hz AC.
The DC-to-DC converter stage uses modern high frequency power
conversion techniques that have replaced the bulky transformers found in
less technologically-advanced models. The inverter stage uses advanced
power MOSFET transistors in a full bridge configuration. This ensures
excellent overload capability and the ability to operate reactive loads like
lamp ballasts and small induction motors.
FIGURE 3
Principle of Operation
1. HIGH SPEED COOLING FAN
2. (+) DC POWER CONNECTIONS
3. (–) DC POWER CONNECTIONS
1. RED SHUT DOWN LED
2. GREEN OPERATING
LED
3. 2 (110) RECEPTACLES
4. ON/OFF SWITCH
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