ECTIVE TSI Series 230V Pure Sine Wave Inverter with NVS Function Instruction Manual
- June 10, 2024
- ECTIVE
Table of Contents
- ECTIVE TSI Series 230V Pure Sine Wave Inverter with NVS Function
- Product Information
- Product Usage Instructions
- What is an inverter
- Explanation of symbols
- Scope of supply
- Reccomended battery cables and battery capacity
- Accessories
- Overview of the inverter
- Operating conditions
- General safety instructions and installation notes
- Commissioning of the inverter
- Possible configurations of batteries
- Technical information
- Safety features
- Self error correction
- Guarantee
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ECTIVE TSI Series 230V Pure Sine Wave Inverter with NVS Function
Product Information
The ECTIVE SI & TSI Series Power Inverter Pure Sinewave is an inverter that converts DC power from a battery into AC power that can be used to run household appliances, tools, and other electronics. The inverter is available in various models with different power ratings ranging from 300W to 3000W and input voltages of 12V or 24V. The inverter comes with a recommended cable cross-section size of 100cm, 150cm, or 200cm.
Product Usage Instructions
- Before using the inverter, ensure that the battery and cables are properly connected to the inverter.
- Turn on the inverter using the ON/OFF switch located on the front panel.
- The LED indicators on the front panel will show the status of the inverter. The ‘Power’ LED indicates that the inverter is on and functioning correctly. The ‘Fault’ LED indicates that there is a problem with the inverter.
- The USB port on the front panel can be used to charge small electronic devices such as smartphones and tablets.
- The Schuko socket on the front panel can be used to connect household appliances and other electronics to the inverter.
- For models with a remote control, connect the remote control using the RJ12 cable, and use it to control the inverter from a distance.
- Ensure that the inverter is not used in vehicles where the positive pole is connected to the body of the vehicle.
- Refer to the user manual for further information on operating and maintaining the inverter.
What is an inverter
An inverter is a technical device to invert d.c. voltage into sinusoidal alternating voltage. In the case of the ECTIVE inverter the d.c. voltage is usually provided by a battery. In this way, the inverter inverts direct into alternating current. The 230 V grounded protected contact socket of the inverter allows to operate electronic devices independant of positi-on and autonomously, which usually need a 230 V a domestic power supply. With the ECTIVE TSI series, you also have the function of a uninterruptible power supply (UPS). Existing mains current is here prioritized. If the mains is switched off, the inverter automatically switches to battery operation within 16 ms and ensures an uninterrupted operation of your consumers.
ECO-Mode:
With the ECO-Mode from TSI5-series you have the additional function of a
battery priority circuit. When the ECO-Mode is switched on and AC- Power is
available, the battery does not use the AC power and the batteries will not be
charged. (ECO-Mode = Energy-Saving-Mode) The battery priority function is
active as long as the battery voltage is over the certain “cut off”-battery
voltage (voltage values see the chart “safety features”). If this value is
deceeded and the shore power is still connected, the inverter returns to mains
priority circuit to avoid battery damage.
Explanation of symbols
-
Warning!
Failure to comply with these instructions could result in death or serious injury. -
Caution!
Failure to comply with these instructions can cause functional impairment or damage of the device. -
Please note!
Further information for the operation of the device.
Scope of supply
- 1x Inverter
- 1x 230 V cold-device plug (devices of the TSI-Series up to including 2500W)
- 1x Operating Instructions
Model | Continuous output | Input voltage |
---|---|---|
SI 3 | 300 W | 12 V |
SI 3 | 24 V | |
SI 5 / TSI 5 | 500 W | 12 V |
SI 5 / TSI 5 | 24 V | |
SI 10 / TSI 10 | 1000 W | 12 V |
SI 10 / TSI 10 | 24 V | |
SI 15 / TSI 15 | 1500 W | 12 V |
SI 15 / TSI 15 | 24 V | |
SI 20 / TSI 20 | 2000 W | 12 V |
SI 20 / TSI 20 | 24 V | |
SI 25 / TSI 25 | 2500 W | 12 V |
SI 25 / TSI 25 | 24 V | |
SI 30 / TSI 30 | 3000 W | 12 V |
SI 30 / TSI 30 | 24 V |
Reccomended battery cables and battery capacity
(Cables and batteries are not included!)
Model| Input voltage| Number of sets| Recommended thickness at 100cm| Recommended thickness at 150cm| Recommended thickness at 200cm| Recommended thickness at 300cm| Battery capacity
(Wet, Gel, AGM)
| Battery capacity (LiFePO4)
---|---|---|---|---|---|---|---|---
SI 3| 12V| 1| 4mm²| 6mm²| 10mm²| 16mm²| ≥ 50 Ah| ≥ 25Ah
SI 3| 24V| 1| 2,5mm²| 4mm²| 6mm²| 10mm²| ≥ 25 Ah| ≥ 12Ah
SI/TSI 5| 12V| 1| 6mm²| 10mm²| 16mm²| 25mm²| ≥ 100 Ah| ≥ 50Ah
SI/TSI 5| 24V| 1| 4mm²| 6mm²| 10mm²| 16mm²| ≥ 50 Ah| ≥ 25Ah
SI/TSI 10| 12V| 1| 16mm²| 25mm²| 35mm²| 50mm²| ≥ 160 Ah| ≥ 90Ah
SI/TSI 10| 24V| 1| 6mm²| 10mm²| 16mm²| 25mm²| ≥ 80 Ah| ≥ 50Ah
SI/TSI 15| 12V| 2| 10mm²| 16mm²| 25mm²| 35mm²| ≥ 250 Ah| ≥ 125Ah
SI/TSI 15| 24V| 2| 6mm²| 10mm²| 16mm²| 25mm²| ≥ 120 Ah| ≥ 70Ah
SI/TSI 20| 12V| 2| 16mm²| 25mm²| 35mm²| 50mm²| ≥ 320 Ah| ≥ 180Ah
SI/TSI 20| 24V| 2| 10mm²| 16mm²| 25mm²| 35mm²| ≥ 160 Ah| ≥ 90Ah
SI/TSI 25| 12V| 2| 25mm²| 35mm²| 50mm²| 50mm²| ≥ 400 Ah| ≥ 200Ah
SI/TSI 25| 24V| 2| 10mm²| 16mm²| 25mm²| 35mm²| ≥ 200 Ah| ≥ 100Ah
SI/TSI 30| 12V| 2| 25mm²| 35mm²| 50mm²| 50mm²| ≥ 480 Ah| ≥ 250Ah
SI/TSI 30| 24V| 2| 10mm²| 16mm²| 25mm²| 35mm²| ≥ 240 Ah| ≥ 125Ah
Caution!
Please note the capacity!
An underrun of the recommended battery capacity can cause a loss of
performance or serious use restrictions as a result of voltage drops.
Warning!
Fire hazard!
If two sets of battery cables are recommended, both sets with an appropriate
cable thickness must be installed. Failure to do so can easily lead to
overheating of the overloaded cables and connection points and cause a
dangerous cable fire.
Connecting an inverter and a battery with 2 sets of cables
Caution!
Please respect sufficient ventilation!
The inverter produces heat loss. The device is equipped with thermal overload
protection. Insufficient ventilation can affect the function of the inverter
because the inverter can shut itself down for safety reasons. Please follow
the appropriate installation advice below.
Accessories
Accessories (sold separately)
SI-Series
Model | Designation |
---|---|
All SI Models 500 W and upwards | Remote RC 1 |
All SI Models 500 W and upwards | 3m RJ12 remote cable |
TSI-Series
Model | Designation |
---|
All TSI Models
500 W and upwards
| Remote RC 2
All TSI Models
500 W and upwards
| 3m RJ12 remote cable
Intended use
Warning!
Fire hazard!
The ECTIVE inverter of the SI/TSI-series are generally build for so called
“Off-Grid”-Systems and should only be used autonomously. Do not connect the
inverter output (socket) with an other voltage source. All models with a mains
priority circuit should be connected with a power supply only through the
provided AC-input. Disregarding this advice is life threatening and will
destroy the inverter immediately.
Caution!
The inverter should not be used in vehicles, in which the +pole is connected
to the chassis!
Caution!
Please mind the input voltage!
The inverter should only be connected to voltage sources that correspond to
following provisions. 12 V=12 V, 24 V= 24 V
If connected to a higher voltage source the fuse can immediately blow and destroy the inverter.
Overview of the inverter
These illustrations show the most important external components and connections.
Front view: SI 3
- Switch ON/OFF
- LED „Fault“
- USB-port
- Protective earthing
- LED „Inverter“
- 230 V power socket
Front view: SI 5 and SI 10
- Switch ON/OFF
- LED „Power“
- LED „Fault“
- Remote control port
- USB-port
- Protective earthing
- 230 V power socket
Front view: SI 15, SI 20 and SI 25
- Switch ON/OFF
- LED „Power
- LED „Fault“
- Remote control port
- USB-port
- Protective earthing
- 230 V power socket
Front view: SI 30
- Switch ON/OFF
- LED „Power“
- LED „Fault“
- Remote control port
- USB-port
- Shore power connection
- Protective earthing
- 230 V power socket
Terminal for direct connection
(SI 30)
Front view: TSI 5 and TSI 10
- Switch ECO/OFF/UPS
- LED „Power“
- LED „Fault“
- LED „AC-In“
- LED „By-Pass“
- Remote control port
- USB-port
- Shore power connection
- Fuse
- Protective earthing
- 230 V power socket
Frontansicht: TSI 15, TSI 20 und TSI 25
- Switch ECO/OFF/UPS
- LED „Power“
- USB-port
- LED „Fault“
- LED „AC-In“
- LED „By-Pass“
- Remote control port
- Shore power connection
- Protective earthing
- Fuse
- 230 V power socket
Front view: TSI 30
- Switch ECO/OFF/UPS
- LED „Power“
- LED „Fault“
- LED „AC-In“
- LED „By-Pass“
- Remote control port
- USB-port
- Shore power connection
- Protective earthing
- 230 V power socket
Terminal for direct connection
(TSI 30)
Caution!
Please note the maximum power of electronic devices! For currents >15 A
electronic devices have to be connected directly to the terminal for direct
connections.
Warning!
Risk of electric shocks
The device is always equipped with security features to prevent dangerous
electronic shocks.
However, in order to ensure the highest possible safety during operation, it is imperative that the inverter’s ground connection be connected to a protective earth (usually green-yellow cable) in any case.
Operating conditions
Everything at a glance
Power indication proportional to the continuous output indicated in %| 120% – 150% for 10 seconds
150% – 200% for 2 seconds
---|---
Switching time UPS (TSI series)| <16 ms
AC voltage| 230 V
AC voltage fluctuation: max . 10%
Frequency: 50 Hz ± 1Hz
Waveform| Pure sine wave (THD < 4%) at rated input voltage
Battery types| Wet, AGM, GEL, Li-Ion (only with BMS)
Idle current consumption SI-/TSI-Series
Caution!
Idle current consumption!
When the inverter is not in use, turn it off with the main switch. Otherwise,
idle current consumption will take place according to this table and deep
discharge may damage your battery.
Model | 12 V | 24 V |
---|---|---|
SI 3 | approx. 0,55 A | approx. 0,28 A |
SI / TSI 5 | approx. 0,60 A | approx. 0,30 A |
SI / TSI 10 | approx. 0,70 A | approx. 0,35 A |
SI / TSI 15 | approx. 0,90 A | approx. 0,45 A |
SI / TSI 20 | approx. 1,00 A | approx. 0,50 A |
SI / TSI 25 | approx. 1,10 A | approx. 0,50 A |
SI / TSI 30 | approx. 1,20 A | approx. 0,60 A |
Efficiency range
System voltage | Efficiency |
---|---|
12 V | 86% – 90% |
24 V | 87% – 91% |
The efficiencies depend on the type of consumer and load. For example, the inverter typically has the highest efficiency at a load of approx. 70 %.
Recommended surrounding conditions
Operating temperature | -15 °C to 40 °C |
---|---|
Storage temperature | -40 °C to 85 °C |
Relative humidity | 20 % ~ 90 % |
Please note!
Please mind the starting current!
Keep in mind that inductive devices (for example power drills or refrigerators
etc.) often need a 3–10 times higher power at the beginning than indicated on
the descriptive type plate. The maximum power of this short period should not
surpass the maximum power of the inverter.
Please note!
Listen to the acoustic signal!
In case of overload, an acoustic signal will sound. If the needed power is not
reduced to the maximal continuous output, the inverter will shut down
automatically.
Please note!
Output losses because of heat
An ambient temperature over 40°C (for ex. due to heat at the installation site
or direct sunlight) can lower the specified output and efficiency.
General safety instructions and installation notes
Warning!
Limited number of users
The following persons should use this product only under the supervision of
another responsible person:
- persons with limited physical aptitude
- persons with limited mental aptitude
- persons with limited sensory aptitude.
- children under the age of 12
- Use the device only in accordance with its designated use.
- Store the device out of the reach of children.
- Maintenance and repairs may only be performed by a specialist who is familiar with the latest guidelines (for ex. VDE- standards).
Warning!
Installation instructions
- The installation of this equipment may only be performed by trained and authorized personnel and in compliance with all applicable safety regulations and guidelines.
- Especially when used on a boat an incorrect installation can lead to corrosion damage. Therefore the installation should be performed by trained boat electricians.
Warning!
Important mounting instructions!
To reduce the risk of fire, injuries and electronic shocks, please note the
following instructions:
- The device can be installed horizontally or vertically.
- Do not cover the ventilation slits and ensure adequate ventilation. The installation site of the inverter has to be well ventilated.
- Install the inverter only on solid mounting surfaces.
- Do not pull the cable.
- Grasp all cables tightly during the mounting and dismantling.
- Always start with connecting the input voltage and switch the inverter on afterwards.
- Do not install near heat sources or in direct sunlight.
- Avoid dust, humidity and flammable or caustic substances near the inverter.
- The inverter heats up during operation, keep away from heat-sensitive materials.
- Do not drop the inverter and avoid shocks.
- Do not place any objects on top of the inverter.
- Do not open the device.
- Only use dry wipes for cleaning. Switch off the inverter before cleaning.
- Switch of the inverter before all kinds of work.
- In case of sharp-edged ducts please use an empty conduit or cable bushing.
- Do not use the same duct for the 230 V output cable and the DC cable.
- Only use the device if the inverter is without any damage.
- Do not cover the ventilation slits.
- The power supply must be switched off before handling the device.
Commissioning of the inverter
- Make sure that the on/off button of the inverter is switched “off”. If the input voltage is provided by a supply unit, switch it off as well.
- Connect the inverter to the DC voltage source with the delivered cables.
- Connect the delivered power cable to the inverter (TSI-Series).
- Switch on the inverter.
- only for TSI-Series: wait approx. 12 sec. until the inverter turns on.
- Switch on all of the electronic devices one by one.
Please note!
Sparking!
The connection process to the input DC voltage source leads to sparking
because of the charging of the internal capacitors.
Wintering / prolonged non-utilization
Please note!
When the inverter isn‘t in use for longer periods of time, please follow this
advice to protect your battery from discharge:
- Disconnect all consumers from the inverter
- Disconnect the battery from the inverter by using a disconnector or by disconnecting the cables.
If the battery isn’t completely disconnected, a minimal current consumption by the inverter will continue to take place.
Possible configurations of batteries
If several batteries are used, there are various configuration possibilities of the battery banks depending on the inverter model (12 V, 24 V).
- Series connection (serial): voltages add up, capacity remains unchanged.
- Parallel connection (parallel): capacities add up, voltage remains unchanged.
- Series and parallel connection (serial and parallel): capacities and voltages add up.
Examples:
Technical information
SI-Series
Model | Power | Dimensions (LxWxH) | Empty weight |
---|---|---|---|
SI 3 | 300 W | 175 × 150 × 55 mm | 1,3 kg |
SI 5 | 500 W | 255 × 150 × 75 mm | 2,5 kg |
SI 10 | 1000 W | 370 × 150 × 75 mm | 3,4 kg |
SI 15 | 1500 W | 360 × 220 × 90 mm | 5,1 kg |
SI 20 | 2000 W | 385 × 220 × 90 mm | 6,2 kg |
SI 25 | 2500 W | 445 × 220 × 90 mm | 6,9 kg |
SI 30 | 3000 W | 425 × 220 × 150 mm | 10,5 kg |
TSI-Series
Model | Power | Dimensions (LxWxH) | Empty weight |
---|---|---|---|
TSI 5 | 500 W | 300 x 150 x 75 mm | 2,6 kg |
TSI 10 | 1000 W | 410 x 150 x 75 mm | 3,5 kg |
TSI 15 | 1500 W | 390 x 220 x 90 mm | 5,3 kg |
TSI 20 | 2000 W | 450 x 220 x 90 mm | 6,4 kg |
TSI 25 | 2500 W | 500 x 220 x 90 mm | 7,2 kg |
TSI 30 | 3000 W | 500 x 220 x 150 mm | 10,8 kg |
Safety features
Please note!
Restart necessary!
The inverter is equipped with several safety features to protect the inverter
and all its components as for example the batteries. The inverter is equipped
with a thermic and electronic over-/undervoltage protection. If the required
values are exceeded or not reached, the device disconnects the AC output and
must be switched off and on again before restarting via the ON/OFF switch.
Caution!
The device remains switched on when the AC output is disconnected. There is a
risk of deep discharge of connected batteries due to the power consumption of
this standby mode.
The inverter disconnects the AC output in the following cases:
- internal temperature too high
- required output load too high
- input voltage too high or too low
Reason | 12 V | 24 V | Action |
---|---|---|---|
risk of under- voltage | 10 .8V±0 .2V | 21 .6V±0 .4V | 2x acoustic signal + red |
LED flashing, inverter still working
total undervol- tage| 10 .2V±0 .2V| 20 .4V±0 .4V| 3x acoustic signal + red LED
flashing, automatic inverter shutdown
overvoltage| 15 .5V±0 .2V| 31 .0V±0 .4V| 4x acoustic signal + red LED
flashing, automatic inverter shutdown
overheating| internal temperature
75°C
| 5x acoustic signal + red LED flashing, automatic inverter shutdown
overload due to powerful consumers| regardless of the type| constant acoustic
signal + red LED flashing, automatic inverter shutdown
short circuit of consumers| regardless of the type| 11x acoustic signal + red
LED on, automatic inverter shutdown
polarity reversal| SI 3| via fuse: the fuse blows
SI 5, SI 10, SI 15, SI 20,
SI 25, SI 30
TSI 5, TSI 10, TSI 15,
TSI 20, TSI 25, TSI 30
| via MOSFET: MOSFET cutoff
undervoltage ECO-Mode| 11V±0 .2V| 22V±0 .4V| shift to mains priority circuit
Please note!
Exclusion of liability
Damages caused by polarity reversal and short circuits are excluded from
liability.
Self error correction
Symptom | Possible cause | Solution |
---|
• inverter switched on
• status LED does not flash
• no acoustic signal
• no output voltage
| No input voltage .| 1 . check battery voltage 2 . check input fuse
3 . check all connections to
battery
blown fuse due to polarity reversal
(Caution: polarity reversal can damage the inverter despite a fuse)
| Exchange blown fuses and connect cables correctly .
If inverter does not work after exchange, it’s broken .
Please call the support!
Acoustic signal sounds once| 1 . connection to consumers cut off
2 . short circuit of consumers
| 1 . check connection
2 . check if short circuit
acoustic signal sounds 2x and red LED flashes .| possible undervoltage (see table)| 1 . check charging status of battery, charge if necessary
2 . check compatibility of battery cable, use higher cross section if necessary
3 . check if conductive parts (cables, pole terminals, lugs) are damaged
Symptom | Possible cause | Solution |
---|---|---|
acoustic signal sounds 3x and red LED flashes | total undervoltage (see table) |
1 . check charging status of battery, charge if necessary
2 . check compatibility of battery cable, use higher cross section if neces- sary
3 . check if conductive parts (cables, pole terminals, lugs) are damaged
acoustic signal sounds 4x and red LED flashes| input voltage too high (see table)| 1 . check voltage
2 . check charging voltage of battery charger
3 . check if there are un- wanted voltage sources
acoustic signal sounds 5x and red LED flashes| inverter overheated| check ventilation, if damaged, call support
check if ventilations slits are free
check if ambient air is cool enough
reduce power
red LED flashes permanently| maximum short-term power reached| switch off inverter reduce power
cool down inverter
Caution!
Immediately eliminate error sources!
- Make sure that error sources are eliminated. Multiple restarts due to unsolved errors can destroy the inverter.
- Especially prevent short circuits and polarity reversals because they can destroy the device despite protection.
Guarantee
The statutory warranty period shall apply. In case of complaints, please contact the office located in your country or the point of sale. In order to receive a quick response to your guarantee request, please send the following documents.
- copy of invoice with purchase date
- justification of complaints or error description
Please note!
In the following cases the liability for damage is excluded:
- damage of the device caused by overvoltage and mechanical impacts
- mounting and connection errors
- inappropriate use of the device
- modification of the device without permission of the producer
Disposal
Please recycle or dispose of the packaging material for this product. The
german Electronic Equipment Act (ElektroG) regulates how to place electronic
devices on the market, how to recycle and dispose of them.
Please note!
In case of decommissioning of the device, please contact the nearest recycling
centre or point of sale in order to get information about the disposal
regulations.
ECTIVER
eine Marke der / a brand of batterium GmbH
- Robert-Bosch-Straße 1 71691 Freiberg am Neckar Germany.
- Tel.: +49 7141 1410870
- Fax: +49 7141 1410875
- www.ective.de.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>