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Specifications
Battery
Charging Time
Fuses
Supply Mains
** The external AC power source must be able to deliver a current of min. 1A and the external
DC power source min. 5A, if not the LSU may switch to battery operation.
Operation
Approx. free air flow at different settings:
mmHg
l/min
Approx. battery operation time (free air flow) at different settings (±10%):
mmHg
min 3h20
Approx noise levels (free air flow) at different settings:
mmHg
dBA
Vacuum - Max: > 500 mmHg (66.5 kPa).
Vacuum - Range: 80 - 500+ mmHg (11 - 66.5 kPa).
Vacuum Indicator accuracy: ±5% of full scale.
Operation with High Efficiency Filtration Kit
The flow and operation time of the LSU will be reduced when the Vacuum Connector
Tubing is replaced with a High Efficiency Filtration Kit.
The LSU with High Efficiency Filtration Kit installed is in accordance with ISO 10079-1.
The filter has an efficiency of 99.97% down to a particle size of 0.3 µm.
12 VDC 2 Ah, NiMH, rechargeable
3 hours for approx. 80% battery capacity, 4 hours for fully charged.
The LSU has no fuses to be replaced by the user.
When the unit is connected to SUPPLY MAINS through one of its
power cords, SUPPLY MAINS voltages are present within the unit.
To isolate the unit from SUPPLY MAINS, disconnect the unit from the
power cord, or disconnect the power cord from SUPPLY MAINS.
If placed in a mounting bracket, disconnect the unit from the
mounting bracket.
80 120 200
12 16 20
80 120 200
2h20 1h30
80 120 200
48 48 51
350 500+
23 >25
350 500+
1h 45
350 500+
53 56
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