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Taleefanka gacanta ee la qaadan karo iyo jaakadda taleefanka ee A01+LW056
Description:
ThisQalabka Gacanta ee Dab-demiska ee la qaadan karo waxa uu la socdaa xadhig duuban iyo talefoon lab ah kaas oo ku xidha Jaakadda Taleefanka Dab-demiska, taas oo u oggolaanaysa Dab-demiska in ay xidhiidh toos ah la sameeyaan guddida kontoroolka ugu weyn. Jaakadda Taleefanka ee Dab-demiska waxa uu ka kooban yahay hal taleefoon oo ku rakiban hal koox oo burcad ah, saxan bir ah. Saxanka birta ahwaayeensi cad loogu calaamadiyay "Telefoonka DABKA" oo ku dul fuulaya hal sanduuq oo burcad ah oo caadi ah.
- faahfaahinta
- Codsiga
- Waa maxay sababta Us Dooro
- Wax soo baara
Waxyaabaha:
1. RoHS waxay ogolaatay ChiMei Polycarbonate (Ikhtiyaar)
2. UL/RoHS waxay ogolaatay ChiMei Acrylate Styrene Acrylonitrile (Default)
3. Kopolymer-ka PC oo leh la xoojiyey xasilinta UV Lexan Resin SLX2432T (Ikhtiyaar)
4. Kaarboon ABS ku raran oo aan qarxin iyo walxo ABS u adkaysta ayaa diyaar ah
Dhererka Xargaha:
1. Xadhkaha-laabashada ee PVC (Default)
- Dhererka xadhigga caadiga ah 9 inch oo dib loo guray, 6 cagood ka dib la dheereeyey (Default)
- Dhererka kala duwan ee la habeeyey ayaa diyaar ah.
2. Xadhkaha-laabashada ee PVC-ga cimilada u adkaysata (Ikhtiyaar)
3. Xadhkaha curdinka ah ee Hytrel (Ikhtiyaar)
4. SUS304 Xadhkaha gaashaaman ee birta ah (Default)
- Dhererka xadhigga gaashaaman ee caadiga ah 32 inch iyo 10 inch, 12 inch, 18 inch iyo 23 inch waa ikhtiyaari.
- Waxa ku jira daaradaha birta ah ee ku xidhan gacanta gacanta. Xadhig bir ah oo is waafajiyay oo leh xoog jiidasho oo kala duwan.
- Dia: 1.6mm, 0.063", Jiid culayska tijaabada: 170 kg, 375 rodol.
- Dia: 2.0mm, 0.078", Jiid culayska tijaabada: 250 kg, 551 rodol.
- Dia: 2.5mm, 0.095", Jiid culayska tijaabada: 450 kg, 992 rodol.
SNadiifinta
Fasalka Biyo-La'aanta | IP65 |
Qaylo Ambi ah | ≤60dB |
Soo noqnoqoshada Shaqeynta | 300~3400 Hz |
SLR | 5~15 dB |
RLR | -7~2 dB |
STMR | D7 dB |
Heerkulka shaqaynta | -25～+ 65℃ |
Uumi qaraabo | ≤95% |
Cimilada Cimilada | 80~110 K Pa |
Qaadashada:
1. Heerarka Heerarka-Dhaqdhaqaaqa ah ee EA1503 (Default)
- Iska caabinta DC: 130± 10% ohm
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 95± 3 dB at 60mv
- Xakamaynta: 150± 20% ohm at 1 KHz
2. EA1509 qaataha birlabeedka sare (Ikhtiyaar)
- Axial Intensity MF:-58±2dB at 1KHz 60mV, 0 dB=1 A/m
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 100± 2 dB at 60mv
- Xakamaynta: 150± 20% ohm at 1 KHz
3. EA1512 qaataha gargaarka maqalka (Ikhtiyaar)
- Radial Xoogan MF≥-22dB at 1KHz, 0 dB=1 A/m
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 98± 2 dB at 1 Hz 60mV
- Xakamaynta: 150± 20% ohm at 1 KHz 60mV
makarafoonka:
1. Makarafoonka caadiga ah
-Dhaqdhaqaaqa EA1503 (Default)
- Iska caabinta DC: 130± 10% ohm
- Qiyaasta Jawaabta Joogtada ah: 300 Hz-3400 Hz
- Dareenka: 95± 3 dB at 60mv
- Xakamaynta: 150± 20% ohm at 1 KHz
2. Firfircoon 300 ohms, makarafoon 600ohms (Ikhtiyaar ah)
3. A15T02 Codka Joojinta Makarafoonka (Ikhtiyaar)
- Qiyaasta Jawaabta Joogtada ah: 200 Hz-4000 Hz
- Dareenka: -65± 3 dB
- Xakamaynta: 10± 20% ohm
- Saamiga Sawaxanka: ≥15 dB
4. EB5421 Makarafoon Electret (Ikhtiyaar)
5. EAOZ03 Makarafoon u dhigma Kaarboon (Ikhtiyaar)
Xidhiidhiyaha waxa la dooran karaa: Y-spade,RJ11,XH-plug,USB,Audi Jack,Aviation Joint,XLR Connector,ama xidhiidhiyaha kale ee la habeeyey,ect.
Application
Taleefanka gacanta iyo jaakadda taleefoonka waxaa inta badan loogu talagalay nidaamka alaarmiga dabka ee isticmaalka degdega ah.
Why noo dooro
