purpleline IMP005 Imperium 3000W Power Inverter User Manual

3000W INVERTER
IMP005
USER MANUAL

Introduction

Thank you for purchasing the Imperium IMP005 3000W Power Inverter.
Imperium power inverters are compact and highly efficient and are market- leading in their components, performance, and reliability.
Our power inverters convert low voltage, direct current (DC) to 110/220-volt pure sine wave (PSW) alternating current (AC).
By connecting the power inverter directly to the 12/24/48V battery, the inverter will give you the power to run mains-powered electrical appliances on the go.
Read this guide before you install and use the power inverter, and please keep it for future reference as required.

Important Safety Instructions

Important Read and save this owner’s guide for future reference.
This chapter contains important safety and installation instructions for the Imperium IMP005 3000W power inverter. Read this chapter carefully and follow these guidelines every time you use the inverter.

! DANGER ELECTRIC SHOCK HAZARD

• Do not expose the inverter to rain, snow, spray, or bilge water. This inverter is designed for indoor use only.
• Do not operate the inverter if it has received a sharp blow, been dropped, or has cracks.
• Do not disassemble the inverter. Internal capacitors remain charged after all power is disconnected.
• Disconnect both AC and DC power from the inverter before attempting any maintenance or cleaning or working on any circuits connected to the inverter. See note below. • Do not operate the Inverter with damaged or substandard wiring.
• Make sure that all wiring is in good condition and is not undersized. Failure to follow these instructions will result in death or serious injury.

Notes: Turning off the inverter using the ON/OFF switch on the front panel will not reduce an electrical shock hazard.

! DANGER FIRE HAZARD

• Do not cover or obstruct the air intake vent openings and /or install them in a zero-clearance compartment.
• Do not use transformerless battery chargers in conjunction with the inverter due to overheating. Failure to follow these instructions will result in death or serious injury.

! DANGER EXPLOSION HAZARD

• Charge only properly rated (such as 12V) lead-acid (GEL, AGM, Flooded, or lead-calcium) rechargeable batteries because other battery types may explode and burst.
• Do not work in the vicinity of lead-acid batteries. Batteries generate explosive gases during normal operation.
• Do not install and /or operate in compartments containing flammable materials or in locations that require ignition-protected equipment.

Failure to follow these instructions will result in death or serious injury.

Notes:

1. Follow these instructions and those published by the battery manufacturer and the manufacturer of any equipment you intend to use in the vicinity of the battery. Review cautionary markings on these products.
2. The inverter contains components that tend to produce arcs or sparks.
3. Locations include any space containing gasoline-powered machinery, fuel tanks, as well as joints, fittings, or other connections between components of the fuel system.

CAUTION RISK OF DAMAGE TO THE INVERTER

• Never allow battery acid to drip on the inverter.
• Never place the inverter unit directly above batteries, gases from a battery will corrode and damage the inverter.
• Do not place a battery on top of the inverter.
• The inverter will not operate high Wattage appliances over the output power limit or surge power limit.
• This is not a toy – keep away from children.

Failure to follow these instructions can damage the unit and/or damage other equipment.

Protection Features

Imperium Power Inverters are equipped with numerous protection features to guarantee safe and trouble-free operation:

Low Battery Alarm| Alerts you if the battery has become discharged to 10.5V or lower.
---|---
Low Battery Voltage Shutdown| Shuts the inverter down automatically if the battery voltage drops below 9.5 volts. This feature protects the battery from being completely discharged.
Voltage High Batteryltage Shutdown| Shuts the inverter down automatically if the input voltage rises to 15.5 volts or more.
Over Load Shutdown| Shuts the inverter down automatically if the loads connected to the inverter exceed the inverter’s operating limits.
Over Thermal Shutdown| Shuts the inverter down automatically if its internal temperature rises above an unacceptable level.
Output Short Circuit Shutdown| Shuts the inverter down automatically if a short circuit is detected in the circuitry connected to the inverter’s output.
Reverse Polarity Protection| If wrong polarity connection, the internal fuse shall blow out.
Earth Fault Protection| The inverter complies with the standard current leakage allowance.
When large current leakage to the earth terminal occurs, the protection circuit activated and shut down the inverter, which prevents electric shock to humans. Turn off the inverter, unplug the fault AC appliances and then turn ON is the only way to restart it.

Notes: All protection is automatically recovered. To protect the battery, if the unit needs to be restarted after lower voltage protection, the voltage of the DC input factory setting: pure sine wave inverter is 12.6V.

Installation Location

The power inverter must only be installed in a location that is:
Dry The inverter must be installed in a dry location not subject to moisture especially rain, spray, or splashing bilge water.
Cool, The inverter should not be exposed to metal fillings or any other form of contamination. Ventilated The ambient air temperature should be between 0-40 C (32-104 I’) for best performance.
Safe Ventilation openings on the inverter must not be obstructed. If the inverter is mounted in a tight-fitting compartment, the compartment must be ventilated with cut-outs to prevent the inverter from overheating.
Close to the battery, The inverter is not ignition-protected equipment, so it cannot be installed in areas containing gasoline tanks or fittings which require ignition-protected equipment. We recommend that it is safest not to install any kind of electrical equipment including the inverter in these areas.
Protected from battery gases The inverter should be installed as close as possible to the batteries, but not in the same compartment to prevent corrosion. Avoid excessive cable lengths and use the recommended wire sizes. We recommend installing with battery cables sized to achieve less than 3% voltage drop on battery cables under full load. This will maximize the performance of the inverter.

Principle of Operation

There are two working stages in the power inverter:
The first stage: Is a DC to DC conversion process that raises the lower voltage DC at the inverter input to 300volts DC. The second stage is the Actual inverter stage that converts the high voltage DC into 110v or 220v AC (RMS).
The DC to DC conversion stage uses modern high-frequency power conversion techniques that have replaced the bulky transformers found in less technology- advanced models. The inverter stage uses advanced power MOSFET transistors in a full-bridge configuration.

Inverter Materials List and Indication

• Materials List Package contents are the inverter unit, a user manual, DC cables, and a spare fuse.

Pure sine wave inverter 1000W

Pure sine wave inverter 2000W-3000W

• Indication:

1. AC outlets are used to power loads Please see the pictures as follows, the output AC outlet type is optional.
   Figure 2

2. ON/OFF Switch turns the inverter on and off.

3. Fault light (red) indicates that the inverter has shut down due to inverter overload, over-temperature, short circuit, leakage or fault happen.

4. Power light (green) indicates the inverter is operating.

5. USB port it output DC5V 500mA or 800mA or 2.1A connect the USB external appliance to the USB port and switch it on. The USB output on the power inverter provides a supply of 5V DC power for USB external appliances (e.g. lights, fans, radios).
   The USB output is permanently on when the power inverter is connected to a 12V input voltage.
     Warning: The USB port on the power is not designed for transferring data.
   ♦ Do not connect memory sticks, MP3 players or similar data storage external appliances.
   ♦ Do not connect any data transfer cables to the USB port!

6. Negative DC input terminal ( – ) always connects to the negative terminal of the battery via a negative DC input cable (black battery cable). the negative DC input terminal is colored black.

7. A positive DC input terminal ( + ) always connects to the positive terminal of the battery via a positive DC input cable (red battery cable). the positive DC input terminal is colored red.
   Warning: Do not reverse the polarity connection, the wrong connection will result in a blown fuse and may cause permanent damage to the inverter.

8. Chassis ground screw grounding the earth by using wire.

9. A High-Speed Cooling fan must not be obstructed for the proper operation of the inverter. When the inverter is mounted, the ventilation opening on the DC panel must not point up or down.

10. DC cable with the ring, please you can connect the ring in the red cable to the red terminal on the inverter and the ring on another side to the battery. Do the same way in the black cable.

11. DC cable with dip, you can use it to connect the battery and inverter by connecting the clips in the cable to the battery, and the ring on another side to the inverter.
    Warning: Symptoms of low battery power can result from cables that are either excessively long or an insufficient gauge. Substantial power loss and reduced battery operating time result from inverters installed with cables that are not able to supply full power.
    Notes: The installer/operator should be especially aware of the requirements to maintain secure, tight, water-resistant electrical connections and to provide strain relief for DC cables and appliance wiring Cable insulation must be the appropriate type for the environment.

12. Fuse: Internal fuse inside the inverter.
    Notes: The fuse for reverse polarity protection, the fuse shall blow out if wrong connection after you replace it then the inverter work again. If after you replace the fuse, the inverter still does not work properly, please contact technicians.

The inverter’s Output Waveform

The AC output waveform of the Imperium Power Inverter is a “pure sine wave”.
Figure 3

INTERFERENCE WITH SOME EQUIPMENT

• Bun in Audio Equipment
  Some inexpensive stereo systems may emit a buzzing noise from their loudspeakers when operated from the inverter. This occurs because the power supply in the audio system does not adequately filter the modified sine wave produced by the inverter. The only solution is to use a sound system that has a high-quality power supply.

• Television Reception
  When the inverter is operating, it can interfere with television reception on some channels. If interference occurs, try the following:

1. Make sure that the chassis ground screw on the rear of the inverter is solidly connected to the ground system of your vehicle or home.
2. Make sure that the television antenna provides an adequate ( – snow-free ) signal and that you are using a good quality cable between the antenna and the television.
3. Keep the cables between the battery and the inverter as short as possible, and twist them together with two to three twists per foot. ( this minimizes radiated interference from the cables.)
4. Move the television as far away from the inverter as possible.
5. Do not operate high power loads with the inverter on which the television is on.

Batter Choice

• Battery Requirements
  Battery type and battery size strongly affect the performance of the power inverter. Therefore, you need to identify the type of loads your inverter will be powering and how much you will be using them between charges. To determine the minimum battery size that you need to operate appliances, follow these steps:

1. Determine the wattage of each appliance and/or tool you will need to simultaneously operate from the inverter. To do this, read the labels on the requirement to be operated. Usually, power consumption is shown in watts. If it is shown in amps, multiply by 110V/220V to determine the wattage.
2. Estimate the number of hours the equipment will be in use between battery recharges.
3. Determine the total watt-hours of energy use, the total running time, and the average power consumption power (in watts) by 10 if the 12V system, by 20. If 24V system, by 40 if 48V system. To calculate the approximate power in amps a 24-volt battery bank has to supply you need to know the current, or amps required for powering the continuous AC load. A shortcut method is to divide the continuous AC load wattage by 20. For example, the continuous AC load is 2000 watts, the current (amps) is: 2000/20 or 100amps at 24VDC.

Add to the load any DC appliances that may be powered by the battery bank.

Notes: Some appliances required high surge power to start, then consumers have less power. And some appliances are not operating for long periods of time. For example, a typical home-use coffee maker draws 500watts during its brew time of 5minutes, but it maintains the temperature of the pot at about 100watts. Typical use of a microwave is only a few minutes, sometimes at lower power, some exceptions to brief operating times are lamps, TVs, and computers.
Important The power inverter must be connected only to batteries with a normal output voltage of 12 volts when you use a 12V inverter. The unit will not operate from a 6-volt battery and will sustain permanent damage if connected to a 24-volt battery.
Caution: Loosen connectors may cause overheated wires and melted insulation. Check to make sure you have not reversed the polarity. A reverse polarity connection will result in a blown fuse and may cause permanent damage to the inverter.

• The Calculation of the Battery’s Back-Up Time
  The battery’s backup depends on the battery capacity (Ah) and your appliances power (Watt) The method to calculate the backup time:
  Battery capacity (Ah) * Input voltage (Volt)/Loads power (Watt)
  For example Battery
  capacity = 150Ah
  Input voltage = 12Volt
  Loading power = 600Watt
  So:
  (150Ahl2V)/600Watt=3 Hours

Note This is a theoretical calculation only and the actual time required may indeed be less.

• Batteries Wiring

1. SERIES WIRING
   Wiring batteries in a series increases the total battery bank output voltage. A series connection combines each battery in a string until the voltage matches the inverter’s DC requirement. Even though there are multiple batteries, the capacity remains the same. In the example below (Figure 4), two 6VDC/200Ah batteries are combined into a single string-resulting in a 12VDC /200Ah bank.

2. PARALLEL WIRING
   Wiring the batteries in parallel increases the total run time the batteries can operate the AC loads. A parallel connection combines overall battery capacity by the number of batteries in the string. Even though there are multiple batteries, the voltage remains the same. In the example below (Figure 5), four 12 VDC/100Ah batteries are combined into a single 12VDC/400AH battery bank.

3. SERIES – PARALLEL WIRING
   A series-parallel configuration increases both voltage (to match the inverter’s DC requirements) and capacity (to increase run time for operating the loads) using smaller, lower-voltage batteries. In the example below (Figure 6), four 6 VDC/200Ah batteries are combined into two strings resulting in a 12VDC/400Ah battery bank.

• Best use of Battery Power
  Make sure any appliances are energy efficient and tuned off after use. Use Compact Fluorescent Lamps. Wherever possible, charge with solar panels or wind generators. Do not allow lead-acid batteries to remain discharged for long periods of time, they lose capacity (amps hours).

Mountain and Connectin the Inverter

• Mounting the Inverter
  Warning: Keeping ventilation when using batteries. Batteries may generate flammable gas during charging or discharging. The inverter (1000W to 3000W models) has four slots in its mounting bracket that allow the unit to be fastened against a bulkhead, floor, wall, or another flat surface. Ideally, the mounting surface should be cool to the touch.
  It is more electrically efficient to use longer AC wiring than DC wiring, so install the inverter as close as possible to the 12 124/48V DC power source (Battery).
  The inverter can be operated in any position, however, if it is to be mounted on a wall, mount it horizontally (Figure 7) so that indicators, switches, outlets, and terminal blocks located on the front panel are visible and accessible. If the inverter is to be installed in a moving vehicle, we strongly recommend that the inverter be shock-mounted either on the floor (in a clear, safe area) or on a secure flat surface.
  Figure 7

• System Connection
  When you connect the battery with the inverter, please remember to connect the correct volts (e.g.12V inverter connected with 12volts batteries). The inverter will provide you with 110/220VAC when powered by a 12/24/48VDC source. This manual does not describe all of the possible types of battery configurations, battery charging configurations, and battery isolation configurations. Figure 8 below show the typical connection.
  Figure 8 Note For safety concerns, you can connect a DC-rated fuse or DC-rated circuit breakers to the positive cable line in your power system, following these recommendations when you purchase fuses or circuit breakers.
  Select a fuse or circuit breaker with a proper rating (e.g.:1000W advice 150Adc, 1500W advice 200Adc) Determine the short-circuit current rating of the battery and choose a battery fuses that withstand the short circuit current that may be generated by the battery.

• Connection and Installation Steps

1. Check to be sure the inverter’s power switch is turned off and that no flammable fumes are present
2. Identify the positive (+) and negative (-) battery terminals.
3. Install a fuse holder or breaker close to the positive (+) terminal of the battery.
4. Connect a length of wire on one side of the fuse holder or circuit breaker. Connect the other end of the wire to the positive (+) terminal of the inverter.
5. Connect a length of wire between the inverter’s negative (-) terminal and the battery’ negative (-) terminal.
6. Connect a short length of wire to the other terminal of the fuse holder or circuit breaker. Mark h positive” or “+”.
7. Connect the free end of the fuse or breaker wire to the positive terminal of the battery.
8. Insert a suitable fuse in the fuse holder.
9. Check to be sure that all connections between battery dips, terminals, and fuses are secure and tight. Notes Sparking is normal for the first connection. Make sure you have good secure connections- Do not over-tighten.

Operating the AC Appliances

1. When you have confirmed that the AC appliances to be operated are turned off, plug an appliance cord into the AC outlet on the front panel of the inverter.
2. Turn ON the inverter.
3. Turn the appliance on.
4. Plug-in additional appliances and turn them on.

Notes

1. Plug the cord from the AC appliances you wish to operate into the AC receptacle. When turning ON the inverter. The Red and Green LEDs are both lit for 3-5seconds then the red LED is not lit, and the green LED indicator lights indicate that the inverter is functioning. Make sure the combined load requirement of your equipment does not exceed the inverter’s output rating.
2. Turn OFF the inverter. The overload LED may briefly ” blink and the audible alarm may also sound a short “chirp.” This is normal. This same alarm may also sound when the inverter is connected to or disconnected from the battery.
3. When using an extension cord from the inverter to an appliance the extension cord should not be longer than 50 feet 4. When you plan to operate more appliances, please make sure to plug and switch ON the biggest one first and then the smaller ones.
   Caution: The inverter is engineered to be connected directly to standard electrical and electronic equipment. Do not connect the power inverter to household or RV AC distribution wiring. Do not connect the power inverter to any AC load circuit in which the neutral conductor is connected to the ground (earth) or to the negative of the battery source.

Warning: Do not connect to AC distribution wiring.

• Operating

Tips Rated versus actual current draw of equipment
Most electrical tools, appliances, and audio/video equipment have labels that indicate the power consumption in amps or watts.
Be sure that the power consumption of the item you wish to operate is less than the inverter’s rating power. ( if the power consumption is rated in amps, simply multiply by the AC volts(110V or 220V) to determine the wattage). The inverter will shut down if it is overloaded. The overload must be removed before the inverter will restart.
Resistive loads are the easiest for the inverter to run. However, larger resistive loads, such as electric stoves or heaters, usually require more wattage than the inverter can deliver. Inductive loads. Such as TVs and stereos, require more current to operate than resistive loads of the same wattage rating. Induction motors, as well as some televisions, may require 2 to 6 times their wattage rating to start up. The most demanding in this category are those that start under loads, such as compressors and pumps. To restart the unit after a shutdown due to overloading, remove the overload if necessary and turn the power switch OFF then ON.

Fuse Replacement

This inverter is protected by an integral electronic circuit that will automatically reset. Further to that, the inverter also has an internally located, built-in fuse. If there is an accidental reverse polarity connection made, the fuse will blow. To replace this fuse you will need to safely (see safety instructions from earlier in this document) remove the bottom of the case, locate the fuse and then use one of the spares provided as a replacement.
Please replace the fuse with the same size as the burned one. Normally after you replace the new fuse, the inverter recovers automatically. But sometimes there is a kind of special condition, even after you replace the new fuse, the inverter still not working properly, then please you need contact technician to find and fix the problems.
Caution: High voltage and high temperature inside!

Trouble Shooting

No AC output red LED-lit, green LED not lit

inverter to cool.

No AC output red & green LED not lit

Or contact technical support.

Non-continuous AC output; red LED lit on & off, green LED-lit

Reduce load or remove the short circuit

Reduce load or remove the short circuit

“voltmeter when you measure the AC voltage output from a modified sine wave inverter.

No AC output (latch-up); red & green LED-lit

Earth fault protection is activated by excessive current leakage from the load| Unplug the faulted load.

The battery backup time is shorter than expected

to cool.
Battery empty ty or lower voltage| Recharge the battery, or use a good quality charger to charge the battery.

No AC output; red LED-lit, green LED not lit

the cables.

The low battery alarm sounds abnormal

Low battery alarm sounds

Low battery alarm sounds

drawing excessive wattage and will not work with the inverter.

Low battery alarm sounds

each other. Use shielded antenna cable. Connect the antenna with the amplifier.

Specifications

Specifications for Imperium Power Inverter:

Model| Imperium Power Inverter-1000| Imperium Power Inverter-2000| Imperium Power Inverter-3000
---|---|---|---
Output| Rated Power (Watts)| 1000VA| 2000VA| 3000VA
Surge Power(a few seconds)| 2000VA| 4000VA| 6000VA
Voltage (AC)| 100-120VAC or 220-240VAC
AC Voltage Regulation| 10%
Frequency (Hz)| 50 or 60Hz = 3
Waveform| Pure Sine Wave
USB port| 5V 500mA or 2.1A(Optional)
Efficiency| 90%
Input| Voltage (DC)| 12/24/48V DC
Voltage Range (DC)| 10-15.5V / 20–31V / 40-62V DC
Protection
Function| Low Voltage Shutdown| 12V| 10.5V±0.5V| 24V| 21 V± 1V| 48V| 42V± 2V
11.5V±0.5V| 23V±1V| 46V± 2V
Low Voltage Alarm
Over Voltage Shutdown| 15.5V±0.5V| 31 V± 1V| 62V± 2V
Short Circuit Protection| Shutdown and cutout the output
Over-Temperature Shutdown| Shutdown and cutout the output
Polarity Reverse Protection| By internal fuse open
Overload Protection| Shutdown and cutout the output
Earth Leakage Protection| Shutdown and cutout the output
Operating Temperature Range| -20 – +45-C
Soft Start| Yes, 3-5’S
Others| Cooling Fan| factory default is by 10%-20%AC load, temperature control is optional
Unit Dimensions(LWH)| 29.3’15’9.8cm| 37.2)(23 <10.8cm| 48.8x23x10.8cm
Unit Weight (kg)| 3.| 6| 9

Maintenance

Minimal maintenance is required to keep your inverter operating properly, periodically you should:

• Clean the exterior of the unit with a damp cloth to prevent the accumulation of dust and dirt.
• Ensure that DC cables are secure and fasteners are tight.
• Make sure the ventilation openings on the DC panel and bottom of the inverter are not clogged.

Disposal Instructions

Home electronic equipment If you no longer wish to use this appliance, please take it to the applicable collection point or deliver it to a public recycling location for old electronic equipment. Electronic equipment shall under no circumstances be disposed of in the same manner as normal household waste (see the crossed-out garbage can symbol above).
Further disposal instructions: Hand over the appliance in a condition that will allow for safe recycling and disposal. Remove all batteries from the appliance in advance and prevent any liquid containers from being damaged. Electronic equipment may contain harmful substances. Improper use or malfunction caused by damage may adversely affect human health and harm the environment during recycling.

Warranty

This product carries a 2-year manufacturer’s warranty. Please retain the proof of purchase (invoice) as this will be required if you are lodging a warranty claim.
Product model number:——————Purchase store:—————————
Factory serial number: ——————-Purchase date:—————————-
Product name:—————————  Invoice number:————————-
Customer address:——————————————————————–
Postcodes:——————————— E-mail:———————————-

• Warranty Terms
  This warranty covers manufacturing faults only and is not applicable to damage caused by misuse, incorrect installation, or any other issues caused due to not following the instructions contained within this manual.
  The warranty does not cover:
  – damage caused due to manipulation of the inverter
  – damage caused due to dismantling the inverter
  – damage caused by dropping or blunt force
  – damage caused by not following the maintenance guidelines contained within this manual
  – damage caused by water ingress, fire, etc.

Purchased From

Purple Line Pty Ltd
13 Indian Drive
Keysborough
VIC 3172
AUSTRALIA
Web: www.purpleline.com.au
Tel: 03 9588 2959
Email: enquiries@purpleline.com.au Photographs & diagrams for illustration purposes only. The actual product may differ slightly. All weights & dimensions are approximate. The manufacturer reserves the right to change product specification without prior notice. E & OE.

References

• Buy Electric & Motorised Caravan Movers Online | Purple Line

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