Product description The new IBS Ultra Sine inverters for island operation in mobile or stationary applications produce pure sine wave alternating voltage with 230VAC / 50Hz from 12V or 24VDC battery voltage. Latest technology allows the construction of lightweight and compact inverters. High-frequency hi-tech transformers with a powerful software-controlled IGBT transistor bridge guarantee impressive performance.
21.0V. Performance The IBS inverters are very powerful, as long as the batteries provide the necessary energy. Use as much charged, high-performance batteries as possible. Recommended battery capacities see P. 8. If the inverter is used for a long period, allow the engine to run for support (continuous currents up to 150A and starting currents up to 350A / 180A are possible).
Warning Have the wiring carried out by a qualified technician. Before the Connection is started, make sure that all cables and connections are voltage-free. Short circuits and polarity reversal can lead to serious damage to the battery, the Ultra Sine inverter and the electrical installation. Fuses cannot prevent damage caused by polarity reversal.
Recommended cable cross section When using a thinner cable cross-section than recommended, large losses and dangerous heating can occur in the connection cable. This may cause the Ultra Sine inverter to fail its full performance. Model US40 US80 US160 Voltage value Min.
US-TS FI switch! The same applies if 230V emergency generators are used! For parallel IBS operation, use the US-TS FI transfer switch. Abb. 8 Cabling with US transferswitch Warning: Ensure correct polarity! Closing the circuit can cause a spark! Never connect the AC output of...
Grounding The grounding scheme of the US Inverter G4 is as follows: Connecting the consumer device Connectors for device The Ultra Sine inverter is equipped with a socket according to IEC 60320-1 C13. A plug according to IEC 60320-1 C14 must be used as a counterpart. Commissioning the unit Connect the remote control Plug the connection cable of the remote control into the remote control plug.
If too much current or a faulty fuse has been inverter off and then on again. If the fuse is detected. defective, contact IBS. Short circuit at output or too long load with Check the load and switch the inverter off and high power.
Power display The US80 and US160 have an output power indicator. The number of luminous LEDs indicates the current output power. Abb. 9 Power display US160 (left) and US80 (right)
Attaching the mounting feet Abb. 13 Horizontal alignment of mounting feet Abb. 14 Vertical alignment of mounting feet Screw the mounting feet to the intended positions using the screws supplied. Only the included screws may be used. The tightening torque is 1.1 Nm.
Fitting • Mount the unit with the mounting feet on a surface. Mounting is possible on a surface, on a sidewall or upside down. • The ventilation slots and the fan must not be obstructed, so that the warm air, which is generated during operation, can escape unimpeded.
Please note In order to guarantee the perfect operation of your IBS Ultra Sine inverter, please note the following points: Inverter and battery voltage must be the same. Operation of a 12V device at 24V leads to destruction of the inverter.
Instructions for the electrical supply When connecting Before connecting the caravan system to the electrical power supply, check that: 1) the power supply, which is available at the power supply at the caravan site, for the electrical installation and the equipment of the caravan, is suitable for voltage, frequency and current rating;...
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Abb. 1 Chart peak power Abb. 2 Front view US160/80 Abb. 3 Front view US40 Abb. 4 US160 Rear view Abb. 5 US80 Rear view Abb. 6 US40 Rear view Abb. 7 Cabling normal use Abb. 8 Cabling with US transferswitch Abb.