Read these instructions before connecting and using your PowerBright™ Pure Sine Power Inverters. Failure in observing this warning may result in injury to persons and damage to equipment. General safety and installation information. Warning! The following fundamental safety measures must be observed when using electrical equipment to avoid danger of: - Electric shock - Fire - Injury About the unit itself - The inverter must only be used for the purpose specified by the manufacturer.
Intended use The inverter is suitable for e.g. high-quality appliances from the audio, video or PC. The output voltage corresponds to the standard one of your socket (pure sinus-voltage). Attention! Please note that appliances like drills, TV’s or refrigerators require a high starting-current which is far over the nominal current. With its low weight and the compact design the inverter can be easily installed into campers, commercial vehicles or motor and sailing yachts.
Installation The inverter has to be installed in a dry and clean place not being exposed to humidity. Make sure there is proper ventilation. Keep at least a free space of 10 cm surrounding the inverter. If installed into housing, make sure there’s good ventilation. The air intake on the bottom of the inverter and the air outlet on the back side may not be blocked. In case of ambient temperatures of more than 35C (e.g.
Cables: Make sure to use the correct cables. A chart is provided below, for your reference: Max. Watt Output 150W 300W 600W 1000W 1500W DC Amps Req’d Wire Gauge 15A 30A 60A 100A 150A #14 #10 #6 or 2 x #10 #2 or 2 x #6 #2 or 2 x #6 Connection to the battery -Lay the flexible connecting cable (positive) and (negative) from the battery to the connecting terminals of the inverter (take cable cross section from the table). -Connect first the positive, then the negative cable.
-Lay the flexible chassis ground cable from the chassis of the vehicle to the chassis ground on the rack of the inverter. -Connect the chassis ground. ! Reverse polarity connection of the battery wires can damage the inverter. Do not use the inverter with electrical systems using positive ground. Operation: 300 Watt Pure Sine Wave Inverter Power on On the LED control “Power” lighting - Green LED. Over load One the LED control “Over-Load” lighting-Red LED.
Specifications APS300U Model APS300U-12 APS300U-24 Continuous Power 300W 300W 20 Minutes 350W 350W Surge 500W 500W Output Voltage 110V+/-3% 110V+/-3% Output Frequency 60Hz 60Hz Output Waveform Pure Sine Wave Pure Sine Wave USB 2.1A, 5V (10W) 2.1A, 5V (10W) Total Harmonic < 4% < 4% 10V-15V 20V-30V Efficiency > 90% > 90% No Load Current 0.7A 0.35A Low Battery Alarm 10.7V 21.4V Low Battery Shut- 10V 20V 8.25 x 5.75 x 2.75 in. 8.25 x 5.75 x 2.75 in.
