Beurer SL 40 - Product Technical Data

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13. Technical specifications
Model SL 40
Power supply 5 V, 1 A
Battery 3.7 V, 110 mAh lithium polymer
Battery life 16 h - 40 h (depending on selected intensity)
Electrode size approx. 9 x
3 cm
Waveform Symmetrical two-phase rectangular form
Output parameters
(500 Ω load)
– Output voltage: max. 65 V p-p
– Output current: max. 130 mA p-p
– Output frequency: 10 – 60 Hz
Impulse width 50 µs - 250 µs
Weight Control unit: approx. 18 g
Anti snore belt: approx. 135 g
Extension belt: approx. 40 g
Chest circumference approx. 80 - 105 cm
(extendible up to 140 cm with extension belt)
Maximum
permissible
operating conditions
10°C to +40°C, 20-65% relative humidity
Maximum
permissible storage
conditions
0°C to +55°C, 10-90% relative humidity
Subject to technical changes.