POWERTECH MI-5132 (01) PDF MANUAL

POWERTECH MI-5132 (01) PDF SUMMARY:

Q: How do I connect the inverter to a battery?

Connect the red cable from the “+” terminal (red terminal) of the battery to the + binding post (red connection) of the inverter and the black cable from the “-” terminal (black terminal) of the battery to the “-” binding post (black connection) of the inverter. For a 150W inverter, use the cigarette lighter plug only. Be sure to tighten the screws and avoid loose connection. Cable lengths should be 2m.

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Q: What happens if I overload the inverter?

The inverter will shut down in a couple of minutes, depending on the load and battery. When an overload occurs, the inverter will auto soft-start until the user reduces the load. The inverter will switch off automatically if the total wattage of the electrical appliance exceeds the inverter’s output capacity. This will also happen if the temperature of the inverter exceeds 55°C due to prolonged use.

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Q: What should I do if the blackout indicator is not lit during operation?

Check the fuse in the cigarette plug. When replacing blown fuses, please refer to the specifications.

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Q: What are some special recommendations for using the inverter?

• Unplug the AC inverter when not in use.
• Unplug the AC inverter when starting the vehicle’s motor.
• If the AC inverter makes a beeping sound: Switch off your appliance, unplug the inverter and restart your vehicle’s engine. The beeping sound is a low-battery warning which indicates that the voltage of your battery is getting low. Your inverter will shut down automatically if you do not restart your engine and continue the use of your inverter. This will leave your vehicle’s battery at about 10.5VDC (21VDC when using 24V inverter /42VDC when using 48V inverter), enabling you to start your engine and resume operation of the inverter.
• To avoid over-discharging the battery, it is advisable to let your engine run for 10 to 20 minutes after every 2-3 hours of using the AC inverter to allow your vehicle’s battery to recharge.

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Q: What should I do if I choose to use an adapter to establish a direct connection between the inverter and the battery terminals?

Remember to connect the “+” wire to the “+” terminal and the “-” wire to the “-” terminal. If you connect the wires to incorrect terminals, the polarity will be reversed and this will damage the fuse. Reversed polarity should be avoided.

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Q: What should I do before using a battery charger to replenish my battery’s voltage?

Disconnect the AC inverter. Failure to disconnect the inverter prior to connecting a charger may result in an input spike which will damage the inverter.

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Q: What should I avoid doing with the inverter in relation to a battery charger?

Connecting the inverter’s input to a battery charger will void the warranty and may damage the inverter.

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Q: What is the maximum battery voltage for the inverter?

Make sure that the battery’s voltage never exceeds 15VDC (30VDC when a 24V version is used/60VDC when a 48V version is used). If the inverter is connected to a DC power source greater than 15VDC (more than 30VDC when you are using a 24V inverter/more than 60VDC when you are using a 48V inverter), the inverter will be shut down automatically.

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Q: What is recommended instead of using long DC input wires?

Instead of using long DC input wires, which may cause a voltage drop, it is recommended to use an extension cord between the AC output and the AC appliance. You may use up to 100ft (30m) of high-quality extension cord. A longer cord may result in reduced power.

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Q: How do I ground the inverter?

Before using the inverter, you must provide a ground connection to the inverter. On the rear panel of the Inverter is a terminal fitted with a wing-nut. This terminal is connected to the case of the Inverter and also to the earth terminal of the AC output socket. The use of this terminal will depend on your particular installation. In any installation, heavy-duty, insulated wire should be used for this connection.

• In a stationary land-based installation, the earth terminal should be connected to a metal earthing stake driven into the ground to a depth of 1.2m or more. If the battery system powering the Inverter does not have a connection to the ground, one of the battery terminals (commonly the negative terminal) should also be connected to the earthing stake.
• In a vehicle where the Inverter is wired directly to the battery, the earth terminal is simply connected to the vehicle chassis.
• If the Inverter is to be used in a vehicle on a temporary basis and will be powered via the cigarette lighter socket in the vehicle, the earth terminal should be connected via a short link to either the negative or positive DC input terminal of the Inverter, depending on whether the vehicle has a negative or positive chassis connection.
• When using the Inverter to power equipment used outside the vehicle, an earthing stake should also be used.
• In a boat, the earth terminal should be connected to the existing grounding system, which may be the hull of the craft, or a network of ground wires.

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Q: What type of voltmeter should I use to measure the AC output voltage?

If you choose to measure the AC output voltage, you must use an AUTHENTIC RMS VOLT METER. Using any other type of voltage measuring device will result in an AC voltage reading that is up to 20 to 30 volts lower than the rated value. The reading will only be accurate when using an authentic RMS voltmeter.

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Q: What should I check regarding the fan during operation?

During operation, make sure the fan keeps revolving. Check the inverter for possible malfunctions if the fan does not work when this unit is being used. Make sure the fan is not blocked in order to avoid poor ventilation. The cooling fan automatically switches on and off as required to maintain safe working temperature.

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Q: Where should I connect the chassis earthing lug?

The chassis earthing lug should be connected to an earthing point, which will vary depending on where the power inverter is installed. In a vehicle, connect the chassis ground lug to the chassis of the vehicle. In a boat, connect to the boat’s grounding systems. In a fixed location, connect to earth.

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Q: What should I do in case of trouble with the AC output?

In case of trouble with the AC output, e.g. short-circuit, overload, the protection circuit will automatically cut off the output. In such cases:

• (A) Switch off the power at once
• (B) Disconnect all units
• © Check the connected devices
• (D) Use the units again as soon as any problems concerning the connected devices have been solved.

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Q: What environment should the inverter be kept in?

Always keep the inverter in an environment which is:

• (A) Well-ventilated
• (B) Not exposed to direct sunlight or any other heat source
• © Inaccessible to children

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Q: What should I do after connecting the cables to the DC input terminals?

Tighten the screws on the DC input terminals.

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Q: What should I do if there are problems with the unit?

Do not disassemble the unit. If you find any problem with the unit, return it to the dealer.

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Q: What are the specifications for the MI-5130 model?

• DC Input Voltage: 10-15VDC
• Output Power: 150W
• Output Power Surge: 450W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 10.5±0.5V
• Low Battery Shutdown: 10.0±0.5V
• High Battery Shutdown: 15.5±1.0V
• No Load Current: <0.4A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 15A
• Cigarette Plug Fuse: N/A
• Dimensions (L x W x H) mm: 171 X 105 X 60
• Net Weight (Approx.): 0.65kg
• Accessories: N/A

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Q: What are the specifications for the MI-5132 model?

• DC Input Voltage: 10-15VDC
• Output Power: 300W
• Output Power Surge: 1000W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 10.5±0.5V
• Low Battery Shutdown: 10.0±0.5V
• High Battery Shutdown: 15.5±1.0V
• No Load Current: <0.4A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 30A
• Cigarette Plug Fuse: 15A
• Dimensions (L x W x H) mm: 182 X 105 X 60
• Net Weight (Approx.): 0.83kg
• Accessories: Cigarette lighter plug, battery cable

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Q: What are the specifications for the MI-5134 model?

• DC Input Voltage: 10-15VDC
• Output Power: 400W
• Output Power Surge: 1200W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 10.5±0.5V
• Low Battery Shutdown: 10.0±0.5V
• High Battery Shutdown: 15.5±1.0V
• No Load Current: <0.3A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 40A
• Cigarette Plug Fuse: N/A
• Dimensions (L x W x H) mm: 182 X 105 X 60
• Net Weight (Approx.): 0.85kg
• Accessories: Battery cable

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Q: What are the specifications for the MI-5135 model?

• DC Input Voltage: 20-30VDC
• Output Power: 400W
• Output Power Surge: 1200W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 21±1.0V
• Low Battery Shutdown: 20±1.0V
• High Battery Shutdown: 30±1.0V
• No Load Current: <0.3A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 25A
• Cigarette Plug Fuse: N/A
• Dimensions (L x W x H) mm: 182 X 105 X 60
• Net Weight (Approx.): 0.85kg
• Accessories: Battery cable

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Q: What are the specifications for the MI-5136 model?

• DC Input Voltage: 10-15VDC
• Output Power: 600W
• Output Power Surge: 1500W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 10.5±0.5V
• Low Battery Shutdown: 10.0±0.5V
• High Battery Shutdown: 15.5±1.0V
• No Load Current: <0.7A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 30Ax2
• Cigarette Plug Fuse: N/A
• Dimensions (L x W x H) mm: 222 X 105 X 60
• Net Weight (Approx.): 1.06kg
• Accessories: Battery cable

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Q: What are the specifications for the MI-5138 model?

• DC Input Voltage: 10-15VDC
• Output Power: 800W
• Output Power Surge: 2000W
• USB Power Output: 5VDC/2.1A (Max.)
• Low Battery Alarm: 10.5±0.5V
• Low Battery Shutdown: 10.0±0.5V
• High Battery Shutdown: 15.5±1.0V
• No Load Current: <1.0A
• Over Temp. Protection: 60°C±5°C
• Overload Protection: Yes
• Input Reverse Polarity Protection (Fuse): Yes
• DC Input Fuse: 30Ax3
• Cigarette Plug Fuse: N/A
• Dimensions (L x W x H) mm: 261 X 105 X 60
• Net Weight (Approx.): 1.5kg
• Accessories: Battery cable

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Q: What is the AC Output Voltage and Frequency?

The AC Output Voltage is 240V and the Frequency is 50Hz ±2%.