USER MANUAL
Sine-Terminal 12V or 24V
SW-150 SW-300 SW-600 SW-1200 SW-2000
Dear Customer,
Thank you for purchasing this product. You have bought one of the most powerful, compact and reliable devices of its class.
Please make sure to read this manual carefully before operating the device.
WARNING!!! Important security advice!
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Warning!!
Use fluorescent lamps only with electronic starters or with an electronic transformer. Using fluorescent lamps with
normal starters will damage your inverter.
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This unit produces alternating current of 230V and is not to be put in children’s hands!
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Even when the unit has been turned off, there can still be 230V AC at the outlet of a while.
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Must not be operated under adverse circumstances such as: Temperatures above 50°C, inflammable gas, solvents, vapours, dust,
humidity over 80 % rel. or water.
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The unit must only be operated in closed, dry rooms.
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The operation of an alternating current load of protection class I ( unit with protection plug respectively PE connection) is dependent
on an earthing of the PE connection at the sine inverter output or an earthing of the battery minus connector. Please note, that
corresponding to the regulations the cover and the PE connector are internal connected to the minus connector of the battery. The
separate earth screw must be earthed for the SW-150. Under no circumstances is the output minus conductor to be grounded.
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As soon as you assume that operation of the unit under safe circumstances is no longer possible, unplug the unit immediately and
make sure that it not put into operation inadvertently. Operating the unit must become unsafe when the unit does not show any
signs or working or has been visibly damaged, when damage has occurred during transport or after storing the unit under
unfavourable circumstances.
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Service and repairs - Servicing and repairs must be conducted by authorised personnel only. Only fuses of the indicated value shall
be used as replacement. No use may be made of repaired fuses or repairs by short-circuiting of the fuse.
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Caution: To achieve proper electrical contact between the bolts and the printed circuit board, always fasten the nuts of the
DC connectors (figure 1) even if only used for testing purposes.
Description
Inverters of the Sinus-Terminal family are modern, computer-controlled devices especially suited for mobile applications. The inverter
converts the low DC input voltage into a higher AC voltage.
The output signal voltage corresponds to a true sinusoidal alternating voltage. In contrast to trapezoidal alternating-current converters,
highly sensitive measurement technology equipment, computer systems, audio and DVD equipment, satellite systems, television sets,
pumps and all devices with a transformer will have a largely trouble-free operation.
The sinus inverters are distinguished by the following features:
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Low idle power consumption
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high efficiency
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Low weight
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precise voltage thresholds
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Precise crystal-controlled 50Hz frequency
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Under- / Over voltage protection
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Low battery warning
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Overload management
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Short circuit protection
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Low voltage shutdown
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Reverse polarity protection
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Soft start - for loads with high inrush current
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true sinus output voltage
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can be operated via remote control
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temperature-activated protective circuit
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output- and temperature-controlled fan
Functional Description
1. 12V/24V
Plug
2. 230V AC Sockets
3. LED
Indicator
4. DC
fuses
5. ON/OFF
switch
6. Plug for remote control
