UNITECK 800.12 PRO High Performance Pure Sine Wave Power Inverters Instruction Manual

UNIPOWER PRO
800.12 PRO / 1200.12 PRO / 1800.12 PRO / 2400.12 PRO / 3600.12 PRO /
800.24 PRO / 1200.24 PRO / 1800.24 PRO / 2400.24 PRO / 3600.24 PRO

Dear customers, thank you very much for purchasing one of our Uniteck products. Please read carefully and thoroughly all the instructions before using the product.

DESCRIPTION

UNIPOWER PRO is a high performance current inverter 12V/230V or 24V/230V according to the model. In this way, it transforms continuous current (12V or 24V according to the models) of your battery in 230V – 50 Hz alternative current.

The maximum continuous power (at 30°C) is:

•  840W for UNIPOWER 800.12 PRO
• 1200W for UNIPOWER 1200.12 PRO
• 1800W for UNIPOWER 1800.12 PRO
• 2400W for UNIPOWER 2400.12 PRO
• 3600W for UNIPOWER 3600.12 PRO
• 840W for UNIPOWER 800.24 PRO
• 1200W for UNIPOWER 1200.24 PRO
• 1800W for UNIPOWER 1800.24 PRO
• 2400W for UNIPOWER 2400.24 PRO
• 3600W for UNIPOWER 3600.24 PRO

Thanks to its integrated microprocessor, UNIPOWER PRO delivers a perfectly stable power with the samequality as the electrical grid (pure sine wave). Thus, it can supply all electronic and electric devices, eventhe most sensitive ones (neon, plasma screens, computers…)
UNIPOWER PRO range was designed to respond to industrial and domestical needs, with the highest comfort, security and reliability requirements.
Its light weight and its compactness make this device the ideal product for applications such as campervans, commercial cars, sailing and motor boats.
Smart, it can be switched on or off thanks to :

• Its main switch situated on the front part of the device
• Its remote control (option)
• An external signal from the battery positive terminal
• An other electrical signal (dry contact)

Equipped with an automatic « stand by » mode (eco mode), UNIPOWER PRO inverter reduces your selfconsumption significantly, for more electrical autonomy (only 1AH of selfconsumption per day compared with between 20AH to 40AH per day for a standard model without eco mode).
Unlike most products on the market, UNIPOWER PRO is protected against battery polarity reversal.

WARNING AND ADVICE

GENERAL

• UNIPOWER PRO was designed for an indoor use.

• Use UNIPOWER PRO in a well-ventilated room, away from the rain, humidity, dust and condensation.

• During its operation, the inverter may become hot. Keep it away from any flammable material.

• Please follow the battery manufacturer’s safety instructions. In case of any doubt, consult your detailer or installer.

• The batteries can produce flammable gas. Keep away from any flames or sparks.

• While moving the battery, acid can be spilled. Protect yourself.

• Never short-circuit positive and negative battery terminals or cables. Risk of explosion or fire.

• Any operation must be realized in accordance with the country’s electricity prevailing regulations.

• The equipment used in your installation such as connectors, cables, fuses, disconnectors, etc. must be in compliance with the laws and regulations in force in the country for the application in question.

• This device is not designed to be used by people (including children) whose physical, sensory or mental abilities are reduced, nor by people lacking experience or knowledge unless they have benefited supervision or prior instructions concerning the use of the device from a person responsible for their safety.

• Please keep careful watch over children to ensure that they do not play with the device.
  Place and use the device out of their reach.

• This document is an integral part of the product. In case of passing it on to someone else, give this document. It must also be available for any people working on the installation.

SAFETY

• An incorrect assembly can damage the product, cause a dysfunction, or put the users in danger.
• During function, the device generates high voltage which can be dangerous in case of contact.
• After disconnecting the battery, the 230V output voltage remains during one more minute. Do not use the product during this period.
• Installation and maintenance must be realized exclusively by a person with electrical skills and authorized to work on this type of product.

STORAGE

• Store the device in a dry place. Humidity must be less than 95% (without condensation). Storage temperature must be between -30°C and +70°C.

FIXING – INSTALLATION

To ensure a good circulation of air, necessary for the inverter to cool down, fix it in a vertical position, and make sur to keep a free space of at least 30cm around the product.
The room must be well ventilated, away from the rain, humidity, dust and condensation.

BATTERY CONNECTION

CABLES AND FUSES SIZE
DC cables (battery – inverter) must be as short as possible. Do not exceed 1,8 meter.
In order to avoid a voltage drop higher than 5% when the product is used at a high power (and avoid that the inverter is placed in protection mode), DC cables must be of sufficient cross section.
The “Low Battery” protection can intervene if the voltage drop is excessive between the battery and the converter.
DC cables must be of the proper color: red for the positive cable, black for the negative one.
In order to protect your installation, especially in case of a short-circuit, use a DC ultra fast fuse on the positive cable placed as close as possible to the battery.
Here is the table to select your cables cross section and the fuse to use between the battery and the inverter.

Model| Cable cross section (max 1,8m)| Fuse| Recommended
**battery capacity***
---|---|---|---
UNIPOWER 800.12 PRO| 25mm²| 125A| Minimum 100Ah
UNIPOWER 800.24 PRO| 25mm²| 80A
UNIPOWER 1200.12 PRO| 25mm²| 200A
UNIPOWER 1200.24 PRO| 25mm²| 100A
UNIPOWER 1800.12 PRO| 35mm²| 250A| Minimum 220Ah
UNIPOWER 1800.24 PRO| 25mm²| 125A
UNIPOWER 2400.12 PRO| 50mm²| 350A
UNIPOWER 2400.24 PRO| 35mm²| 200A
UNIPOWER 3600.12 PRO| 70mm²| 500A| Minimum 400Ah
UNIPOWER 3600.24 PRO| 35mm²| 250A

*For a use of the continous power during 30 minutes per day

DC CABLES CONNECTION

• Make sure that the AC switch is placed on OFF (0 position).
• Your power inverter must not be used in the case of a vehicle having the positive pole connected to the chassis.
• Use isolated tools in order to avoid putting the battery or the cables in shortcircuit.
• Use only copper cables.
• Do not use cables containing aluminium.
• In order to protect your installation against overcharges that could cause fire, protect the  positive line with a fuse.
• Connect DC 12V positive terminals with the red cable, and the negative ones with the black one.
• Make sure that the tightening torque is respected, between 11.7 and 13 Nm. A bad connection can cause an overheat and a risk of fire.

ELECTRICAL COMPATIBILITY

Before any use, it is important to check the compatibility of your device with your UNIPOWER PRO inverter. The following table lists the powers and start up coefficients of different electric and electronic devices as well  as the most appropriated sine wave. Indeed, while connecting some devices (for example a drill, a refrigerator, etc…), the start up power is often superior to the power indicated on the identification plate. If the inverter cannot supply the current inrush at start up, it will put itself in protection.

| | Minimum power| Maximum
Power| Start up
coefficient| Recommended inverter
---|---|---|---|---|---
Modified sinu
| Pure sinus

Lightning| Light | 6W| 100W| x 1| |
Neon | 20W| 200W| x1,5| |
Halogen | 150W| 500W| x 1,5| |
Electronic| Telephone | 20W| 40W| x1| |
Camera | 20W| 40W| x1| |
Radio | 50W| 100W| x1| |
Laptop | 40W| 90W| x1| |
Game console | 50W| 150W| x1| |
Cathode-ray TV | 50W| 200W| x 1| |
LCD
screen | 90W| 350W| x1| |
Household| Toaster | 850W| 1050W| x1| |
Filter coffee maker | 700W| 1200W| x1| |
Water pump | 250W| 2000W| x 3| |
Refrigerator | 50W| 500W| x3/x10| |
| | Minimum
power| M a x i m u m
power| Start up
coefficient| Recommended inverter
---|---|---|---|---|---
**Modified sinus

| Pure sinus

**
Household| Vacuum| 700W| 2000W| x2/x3| |
Electrical oven| 900W| 2200W| x1| |
Fan| 50W| 200W| 3| |
Hair dryer | 500W| 2200W| x 1| |
Pod or capsule coffee
maker| 1200W| 2000W| X2| |
DIY| Grinder| 120W| 400W| x2| |
Drill | 550W| 1100W| x 1,5| |
Hedge trimmer | 400W| 800W| x 2| |

These values are given indicatively and have no contractual value. For more details, refer to the values given by the manufacturer of your device to supply.
ATTENTION
If you connect several devices, please add the power of your devices to know if your inverter is adapted to supply them at the same time :
Example:

USER INTERFACE (1/5)

FRONT SIDE

Models
UNIPOWER 800.12 PRO
UNIPOWER 1200.12 PRO
UNIPOWER 1800.12 PRO
UNIPOWER 2400.12 PRO
UNIPOWER 800.24 PRO
UNIPOWER 1200.24 PRO
UNIPOWER 1800.24 PRO
UNIPOWER 2400.24 PRO
Models
UNIPOWER 3600.12 PRO
UNIPOWER 3600.24 PRO

BACK SIDE

DIRECT CONNECTION

UNIPOWER PRO is supplied with a European outlet* and a International (direct) connection.
To mount the direct connection, please make sure that your inverter is not supplied by any electrical current and follow the steps :

1. Unscrew and take the European outlet off
2. Place your cable into the International connection
3. Connect your cables according to the following settings :
4. Screw the cover*except UNIPOWER 3600.12PRO and UNIPOWER 3600.24PRO models which are provided with an International connection as standard.

MAIN SWITCH

LED INDICATORS

| STATUS
---|---
| Causes| Solutions
Continuous green| Normal|
Slow flashing green| Standby|
Continuous red| Defective power generator| Send the product back to Aftersale service
Overconsumption 5 times| Reduce connected devices consumption.
Slow flashing red| Battery low voltage protection| Charge your battery
Reduce connected devices consumption.
Check your wiring (cables, terminals, tightening)
Replace your battery if it is deficient.
Quick flashing red| Battery high voltage protection| Check that the connected battery voltage is compatible with the inverter.
Check your charging circuit (charger, solar, alternator..)
Replace your battery if it is deficient.
Intermittent flashing red| Over temperature| Reduce connected devices consumption.
Improve ventilation. Choose a well-ventilated area.

USER INTERFACE (4/5)

| BAT. (BATTERY)
---|---
| Causes| Solutions
Continuous green| Normal|
Continuous orange| Low voltage alarm| Charge your battery
Reduce connected devices consumption
Replace your battery if it is deficient.
Slow flashing orange| Low voltage alarm| Charge your battery
Reduce connected devices consumption
Replace your battery if it is deficient.
Quick flashing Orange| High voltage alarm| Check that the connected battery voltage is compatible with the inverter.
Check your charging circuit (charger, solar, alternator..)
Replace your battery if it is deficient.
Slow flashing red| Battery low voltage
protection| Charge your battery
Reduce connected devices consumption
Check your wiring (cables, terminals, tightening)
Replace your battery if it is deficient.
Quick flashing Red| Battery high voltage
protection| Check that the connected battery voltage is compatible with the inverter.
Check your charging circuit (charger, solar, alternator..)
Replace your battery if it is deficient.

USER INTERFACE (5/5)

| LOAD
---|---
Causes| Solutions
Continuous green| c80%|
Slow flashing green| Eco mode|
Quick flashing green| >80%|
Continuous orange| >100%|
Continuous red| Overload| Reduce connected devices consumption
 Check that there is no short circuit at the output.

SETTINGS

STANDARD SETTINGS

OUTPUT VOLTAGE

OUTPUT FREQUENCY

ECO MODE : SWITCHES 4 AND 5
Eco mode is an energy saving system. Once activated, and when the current charge detected is lower than 5W during 10 seconds, the inverter turns into standby mode and reduces its selfconsumption to less than 1W against between 15 to 40W in normal mode.

To activate Eco mode, put switch n°4 on ON position, ON, and switch n°5 on 0 position.
Note : When Eco mode is activated, UNIPOWER PRO limits its power at 80%. This mode is not adapted for electrical devices with a higher power. If your load has inrush current, please turn off
Eco Mode. If not, the inverter will stop and turn into protection mode.
To disable Eco Mode, place switch n°4 on 0 position and switch n°5 on ON position.
Switches n°4 and n°5 must always be in the opposite position.
SWITCH N°6 : For a proper operating, do not change switch n°6 standard settings (ON).

WARNING VIA  A DRY CONTACT

It is possible to turn on an external alarm such as a led indicator or an audible alarm when an alarm is emitted by your UNIPOWER PRO inverter.
The maximum power of the alarm is 60W.

Power supply for a led indicator, an audible alarm…

|

REMOTE CONTROL – VIA AN EXTERNAL SIGNAL

It is possible to switch your inverter on and off thanks to an external signal such as Normally Open (relay contact or switch).

External signal remote control

|

Once the connection has been made, put the switch on “remote” to enable the remote mode.

REMOTE CONTROL – VIA THE REMOTE CONTROL OPTION

CONNECTION

• Connect the cable to the remote control (back side) and to its dedicated port situated on the back side of your inverter.

Once the connection has been made, put the switch on “remote” to enable the remote mode. To switch off the inverter, keep the remote ON/OFF button pressed during 2 seconds.

DIMENSION OF THE DEVICE

| A| B| C| D| E| F| G| H
---|---|---|---|---|---|---|---|---
UNIPOWER 800.12 PRO
UNIPOWER 800.24 PRO| 210| 192| 88,9| 33| 50| 110| 206,5| 222
UNIPOWER 1200.12 PRO
UNIPOWER 1200.24 PRO| 250| 192| 88,9| 33| 50| 150| 206,5| 222
UNIPOWER 1800.12 PRO
UNIPOWER 1800.24 PRO| 300| 192| 88,9| 33| 80| 140| 206,5| 222
UNIPOWER 2400.12 PRO
UNIPOWER 2400.24 PRO| 375| 192| 88,9| 33| 80| 215| 206,5| 222
UNIPOWER 3600.12 PRO
UNIPOWER 3600.24 PRO| 455| 192| 88,9| 33| 80| 295| 206,5| 222

The dimension values are given in mm

TECHNICAL SPECIFICATIONS

SYSTEM| UNIPOWER 800.12 PRO| UNIPOWER 1200.12 PRO| UNIPOWER 1800.12 PRO
---|---|---|---
Conversion
Peak Power| 1400W – 3 sec| 12V DC / 230V AC
2000W – 3 sec| 3000W – 3 sec
Continuous power at 30°C| 840W| 1200W| 1200W
Continuous power at 40°C| 700W| 1000W| 1000W
Continuous power at 50°C| 560W| 800W| 800W
Continuous power at 60°C| 420W| 600W| 600W
Technology| Pure-sinus (THD <2,5%)
Self-consumption| | |
Normal mode| <15W| <19W| <21W
Eco mode| | <1W|
Maximum efficiency| 91%| 92%| 92%
INPUT| | |
Input voltage range| | 10,5V – 16,5V|
Overvoltage battery protection| | |
Disconnection| | 17 V|
Reconnection| | 15 V|
Low voltage battery protection| | |
Disconnection| | 10 V|
Reconnection| | 12,5 V|
Polarity reversal protection| | yes|
OUTPUT| | |
Output AC voltage| | 230V AC +/- 3% (adjustable 200, 220, 240 V)|
Frequency| | 50Hz (adjustable 60Hz)|
Short-circuit protection| | yes|
Overconsumption protection| | yes|
Temperature protection| | yes|
COMMAND| | |
Remote control| | option (ref.0637)|
By dry contact| |                   yes|
(N/O//COM/N.C/GND/RSB-/RSB+)| | |
RS232 – communication| | yes|
MECHANICAL   CHARACTERISTICS| | |
Dimensions (mm)| 222x210x88,9| 222x250x88,9| 222x300x88,9
Weight without accessories| 2,5kg| 3,3kg| 3,9kg
Protection rating| | IP10|
Operating temperature| | -20°C ~ +60°C|
Storage temperature| |   -30°C ~ +70°C|
Humidity rate (without condensation|           95% max|
SYSTEM| UNIPOWER 2400.12 PRO| | UNIPOWER 3600.12 PRO
Conversion| | 12V DC / 230V AC|
Peak Power| 4000W – 3sec| | 6000W – 3 sec
Continuous power at 30°C| 2400W| | 3600W
Continuous power at 40°C| 2000W| | 3000W
Continuous power at 50°C| 1600W| | 2400W
Continuous power at 60°C| 1200W| | 1800W
Technology| | Pure-sinus (THD <2,5%)|
Self-consumption| | |
Normal mode| <22W| | <33W
Eco mode| | <1W|
Maximum efficiency| 93%| | 92%
INPUT| | |
Input voltage range| | 10,5V – 16,5V|
Overvoltage battery protection| | |
Disconnection| | 17 V|
Reconnection| | 15 V|
Low voltage battery protection| | |
Disconnection| | 10 V|
Reconnection| | 12,5 V|
Polarity reversal protection| | yes|
OUTPUT| | |
Output AC voltage| | 230V+/- 3%
(Ajustable 200, 220, 240 V)|
Frequency| | 50Hz +/-0,5% (ajustable 60Hz)|
Short-circuit protection| | yes|
Overconsumption protection| | yes|
Temperature protection| | yes|
COMMAND| | |
Remote control| | option (ref.0637)|
By dry contact| | yes|
(N/O//COM/N.C/GND/RSB-/RSB+)
RS232 – communication| | yes|
MECHANICAL CHARACTERISTICS| | |
Dimensions (mm)| 222x375x88,9| | 222x455x88,9
Weight without accessories| 5,3kg| | 6,2kg
Protection rating| | IP10|
Operating temperature| | -20°C ~ +60°C|
Storage temperature| | -30°C ~ +70°C|
Humidity rate (without condensation)| | 95% max|
SYSTEM| UNIPOWER 800.24 PRO| UNIPOWER 1200.24 PRO| UNIPOWER 1800.24 PRO
Conversion| | 24V DC / 230V AC|
Peak Power| 1400W – 3 sec| 2000W – 3 sec| 3000W – 3 sec
Continuous power at 30°C| 840W| 1200W| 1800W
Continuous power at 40°C| 700W| 1000W| 1500W
Continuous power at 50°C| 560W| 800W| 1200W
Continuous power at 60°C| 420W| 600W| 900W
Technology| | |
Self-consumption| <15W| Pure-sinus (THD <2,5%)| <22W
Normal mode| | <19W|
 Eco mode| | <1W|
Maximum efficiency| 92%| 93%| 93%
INPUT| | |
Input voltage range| | 21V – 33V|
Overvoltage battery protection| | |
Disconnection| | 34 V|
Reconnection| | 30 V|
Low voltage battery protection| | |
Disconnection| | 20 V|
Reconnection| | 25 V|
Polarity reversal protection| | yes|
OUTPUT| | |
Output AC voltage| | 230V AC +/- 3% (adjustable 200, 220, 240 V)|
Frequency| | 50Hz (adjustable 60Hz)|
Short-circuit protection| | yes|
Overconsumption protection| | yes|
Temperature protection| | yes|
COMMAND| | |
Remote control| | option (ref.0637)|
By dry contact
(N/O//COM/N.C/GND/RSB-/RSB+)| |                           yes|
RS232 – communication| | yes|
MECHANICAL CHARACTERISTICS| | |
Dimensions (mm)| 222x210x88,9| 222x250x88,9| 222x300x88,9
Weight without accessories| 2,5kg| 3,3kg| 3,9kg
Protection rating| | IP10|
Operating temperature| | -20°C ~ +60°C|
Storage temperature| |   -30°C ~ +70°C|
Humidity rate (without condensation)| |           95% max|
SYSTEM| UNIPOWER 2400.24 PRO| | UNIPOWER 3600.24 PRO
Conversion| | 24V DC / 230V AC|
Peak Power| 4000W – 3sec| | 6000W – 3 sec
Continuous power at 30°C| 2400W| | 3600W
Continuous power at 40°C| 2000W| | 3000W
Continuous power at 50°C| 1600W| | 2400W
Continuous power at 60°C| 1200W| | 1800W
Technology| | ure-sinus (THD <2,5%)|
Self-consumption| | |
Normal mode| <26W| | <36W
Eco mode| | <1W|
Maximum efficiency| 93%| | 93%
INPUT| | |
Input voltage range| | 21V – 33V|
Overvoltage battery protection| | |
Disconnection| | 34V|
Reconnection| | 30V|
Low voltage battery protection| | |
Disconnection| | 20V|
Reconnection| | 25V|
Polarity reversal protection| | yes|
OUTPUT| | |
Output AC voltage| | 230V+/- 3% (ajustable 200, 220, 240 V)|
Frequency| | 50Hz +/-0,5% (ajustable 60Hz)|
Short-circuit protection| | yes|
Overconsumption protection| | yes|
Temperature protection| | yes|
COMMAND| | |
Remote control| | option (ref.0637)|
By dry contact
(N/O//COM/N.C/GND/RSB-/RSB+)| | yes|
RS232 – communication| | yes|
MECHANICAL CHARACTERISTICS| | |
Dimensions (mm)| 222x375x88,9| | 222x455x88,9
Weight without accessories| 5,3kg| | 6,2kg
Protection rating| | IP10|
Operating temperature| | -20°C ~ +60°C|
Storage temperature| | -30°C ~ +70°C|
Humidity rate (without condensation)| | 95% max|

DECLARATION OF CONFORMITY

UNITECK testifies that the power inverters described in this manual:

UNIPOWER 800.12 PRO / UNIPOWER 1200.12 PRO / UNIPOWER 1800.12 PRO /
UNIPOWER 2400.12 PRO / UNIPOWER 3600.12 PRO / UNIPOWER 800.24 PRO /
UNIPOWER 1200.24 PRO / UNIPOWER 1800.24 PRO /UNIPOWER 2400.24 PRO /
UNIPOWER 3600.24 PRO

UNITECK testifies that the solar charge controllers described in this manual:
– Low voltage directive: 2014/35/UE du 26/02/2014.
– EMC directive: 2014/30/UE du 26/02/2014.

It complies to the harmonised standards:
– Low voltage: EN 62368-1 : 2014 + A11 : 2017
– EMC: Emission EN 55032 : 2015 Class B
Immunity EN 55024 : 2010 + A1 : 2015
IEC 6100-4-2 : 2008
IEC 6100-4-3 : 2006 + A1 : 2007 + A2 : 2010
IEC 6100-4-8 : 2009
CE – date of tagging: April 2020
UNITECK
1 Avenue de Rome
ZAE via Europa
Bâtiment Cassis
34500 Béziers
FRANCE

Yoann Fourmond
General Director

WARRANTY

Warranty covers any defect, manufacturing defect for 2 years from the purchase date (parts and labour).

Warranty does not cover :
– Normal wear of parts (ex. : cables, etc.)
– Panel-module/battery voltage errors, polarity reversal, incidents due to inappropriate use, fall, disassembly or any damage due to transport.

In case of failure, return the product to your distributor attaching:
– The dated proof of pruchase (receipt, bill…)
– An explanatory note of the failure

Attention: our after-sales service does not accept carriage forward/collected returns.
After the warranty, our after-sales service provides repairs after acceptance of a quotation.
After-sales service contact :

UNITECK
1 Avenue de Rome
ZAE via Europa
Bâtiment Cassis
34500 Béziers
FRANCE
E-mail: sav@uniteck.fr
Fax: +33 (0)4 88 04 72 20

References

• Coef.de
• Fabricant Français
• Fabricant Français

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