Hydz D17H4 Ringer
Nga Ahuatanga Hiko
| Waahanga Nama:HYR-1704RP | ||
| 1 | Auautanga Resonance (KHz) | 4.0 |
| 2 | Ngaohiko Whakauru Morahi (Vp-p) | 25 |
| 3 | Te kaha i te 120Hz (nF) | 15,000±30% i te 120Hz |
| 4 | Putanga oro i te 10cm (dB) | ≥80 i 4.0KHz Wave Tapawha12Vp-p |
| 5 | Kohi o nāianei (mA) | ≤3.5 i 4.0KHz Ngaru Tapawha 9Vp-p |
| 6 | Paemahana Mahi (℃) | -20～+70 |
| 7 | Paemahana Rokiroki (℃) | -30～+80 |
| 8 | Taumaha (g) | 0.7 |
| 9 | Rauemi Whare | PBT pango |
Te Ahu me te Rauemi （wae: mm）
Whakaaetanga:±0.5mm Haunga Kua Whakatakotoria
Panui (Whakaahua)
• Kaua e hoatu te rītaha DC ki te piezoelectric buzzer;ki te kore, ka iti ake te aukati o te whakamatao ka pa ki te mahi.
• Kaua e tukuna he ngaohiko teitei ake i te mea e tika ana ki te piezo hiko buzzer.
• Kaua e whakamahia te piezoelectric buzzer ki waho.Kua hoahoatia mo te whakamahinga o roto.Mena ka whakamahia te piezoelectric buzzer ki waho, me hoatu ki a ia nga waahanga parewai;e kore e mahi i te tikanga mena ka pa ki te makuku.
• Kaua e horoia te piezoelectric buzzer ki te whakarewa, kaua ranei e tukua te hau ki roto i te wa e horoi ana;ko nga whakarewa ka uru ki roto ka noho roa ki roto ka pakaru.
• He rauemi uku piezoelectric tata ki te 100µm te matotoru ka whakamahia i roto i te whakaputa tangi o te buzzer.Kaua e pehia te kaihanga oro ki roto i te kohao tuku oro kei pakaru nga mea uku.Kaua e whakaputuhia nga piezoelectric buzzers me te kore e tarapi.
• Kaua e hoatu he kaha miihini ki te piezoelectric buzzer;ki te kore ka puta ke te ahua o te keehi ka hua he mahi kino.
• Kaua e waiho he mea whakamarumaru, he mea pera ranei ki mua tonu i te kohao tuku oro o te buzzer;ki te kore ka rerekee te pehanga oro ka hua ka kore e tau te mahi buzzer.Me whakarite kia kore te oho e pa ki te ngaru e tu ana, he aha ranei.
• Me mohio ki te whakapiri i te tauranga oho i te 350°C te teitei.(80W te teitei)(te hikoi rino) i roto i te 5 hēkona ma te whakamahi i te konohiko kei roto te hiriwa.
• A ape i te whakamahi i te piezoelectric buzzer mo te wa roa kei te noho te hau pirau (H2S, etc.);ki te kore ka waikuratia nga waahanga, te whakaputa tangi ranei, ka he te mahi.
• Kia tupato kei taka te piezoelectric buzzer.
