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Sonitron
Sonitron nv/sa on vuonna 1977 perustettu belgialainen yritys, joka on keskittynyt akustisten pietsokomponenttien valmistukseen.
Sonitronin tuotteita käytetään laajalti teollisuus-, militaari- sekä kuluttajasovelluksissa.
Sonitron uutiset
(31.1.13) Sonitron uudet tuotteet 2013
Sonitron SVC - Vehicle Control Standard Series
The Sonitron Vehicle Control standard series are a total solution for vehicle move control. The construction is based on the standard series with a long life time and ruggedized housing.
A stainless steel mounting bracket, solid connection wires and industrial - automotive rugged connector secures all the mechanical strength you need. This total package is designed for direct use on 12V or 24V car battery with an internal trigger function to avoid unwanted activation.
Sonitron SRA - Robust Application Standard Series
The Sonitron Robust Application standard series are an important extension of the Standard series. A superior Life Time has been obtained with a very large DC voltage range from 5Vdc up to 80Vdc. Equipped with 16 AWG wires this buzzer can be used in any harsh industrial environment.
Sonitron expanded with this series a wide application field and strong reliability, especially recommended in critical applications and life support systems.
(14.12.11) Sonitron Piezoelectric Speaker Technology
- Patended multilayer Technology
- The basic four of piezoelectric Audio Speakers
- Capacitive Load
- Amplifier configurations
- Fundamental acoustic mountings
- Piezoelectric Speaker Terminology
- Power consumption
- Piezo Audio Amplifier IC's
- Waterproof Speaker
- Blue Line SPS series
- SPS series
- Piezo Audio Amplifiers
(15.8.11) Pietsokeraamisia kaiuttimia ja vahvistimia
Sonitron on tuonut markkinoille uuden pietsokeraamisen Blue Line kaiutinsarjan.
Blue Line sarjan kaiuttimien äänentoiston särö on < 1% koko taajuusalueella aina
20 kHz:iin saakka.
Kaiuttimien kotelot on suunniteltu estämään äänen aaltoheijastus ilman ulostulossa.
Koko taajuusalueen kattavan erittäin alhaisen tehonkulutuksen ansiosta Blue Line
sarjan kaiuttimet soveltuvat hyvin paristo-ja akkukäyttöisiin sovelluksiin.
Model |
SPS-29-T00 |
SPS-41-T00 |
SPS-53-T00 |
|---|---|---|---|
frequency range: |
1KHz-20KHz |
450Hz-20KHz |
300Hz-20KHz |
Max. SPL at 10cm, 60Vpp: |
86 dB |
90 dB |
93 dB |
Distortion (%THD): |
<1% |
<1% |
<1% |
Capacitance |
480 nF |
880 nF |
960 nF |
Max. Voltage PP, sine/RMS: |
60Vpp/21.21Vrms |
60Vpp/21.21 Vrms |
60Vpp/21.21Vrms |
Weight: |
3.1g |
5.7g |
10.1g |
Operating |
-20°C to 60°C |
-20°C to 60°C |
-20°C to 60°C |
Case material: |
PBT/PC |
PBT/PC |
PBT/PC |
Sonitronin PAA (Piezo Audio Amplifier) sarjan vahvistimet on suunniteltu ohjaamaan pietsokeraamisia kaiuttimia.
Sarjan vahvistimet on toteutettu eri topologioilla kattamaan monia erilaisia pietso audio vahvistinsovelluksia.
Vahvistimet toimivat kapasitiivisella kuormalla ja niistä on mahdollista saada laaja peak to peak ulostulojännite.
Model |
|||
|---|---|---|---|
PCB (mm) |
14*16.5 |
25*25 |
40*35 |
Voltage input (V) |
5V |
5V |
5V - 25V |
Max Capacitance Piezo Speaker |
1μF |
600nF |
1μF |
Max Voltage Output (Vpp) |
20 Vpp |
24Vpp |
60Vpp |
Voltage Topology |
Intergrated step up converter |
Intergrated step up converter |
step up converter |
Amplifier classification |
Class G |
Class AB |
Class AB |
Amplifier configuration |
Fully differential |
Bridge Tied Load |
Bridge Tied Load |
Average current consumption of speaker and amplifier (mA) |
15mA |
85mA |
40mA-400mA |