High Speed Auto Focus Electronic Iris Aperture Diaphragms rau CCTV Lens Security HD koob yees duab ATM-SU-115
Qhov me me ntawm qhov aperture, lub teeb tsom ntau dua yuav yog, tso cai rau qhov tob ntawm qhov loj dua (DOF) - them rau cov ntsiab lus ntxiv tom qab.Qhov no yog inversely proportional rau tus nqi ntawm lub teeb uas ncav cuag lub sensor.Yog li, thaum sim ua kom tiav cov duab ci thiab tsom, aperture plays lub luag haujlwm tseem ceeb.Txawm li cas los xij, qee zaum nws txoj kev sib raug zoo nrog kev ua kom pom tseeb thiab ci ntsa iab yuav tsis xav tau.Qhov blog no suav nrog ntau txoj hauv kev los kho aperture, yuav ua li cas kom zoo dua nws qhov cuam tshuam kho qhov muag, thiab muab lwm txoj hauv kev kom tau txais cov duab ci ntsa iab thiab tsom mus rau ntau yam xwm txheej.
Aperture yog dab tsi?
Lub aperture ntawm lub lens yog qhov qhib uas lub teeb hla mus txog lub koob yees duab.Kho lub aperture txhais tau tias ua kom qhib qhov loj los yog me dua nrog lub lens diaphragm feem ntau yog ua los ntawm cov hlau los yog nplooj hauv lub lens.Tus naj npawb ntawm cov hniav hauv lub diaphragm tuaj yeem sib txawv heev
Qauv: ATM-SU-115
Khoom siv: PC + 30GF, PET
Technical Parameters:
1.Rated Voltage: 3.3V DC
2.Constant Tam sim no: 132mA
hwj chim: 0.4356w
4. Lub voj voog ua haujlwm: 50 ED
5.Insulation Class: B
6.Insulation Resistance: 10MΩ Min
7.Coil Resistance: 25Ω ± 20‰
Daim ntawv thov: Lub koob yees duab kev ruaj ntseg, CCTV koob yees duab, Projector, Hmo Ntuj Pom Kev
| Technical Parameter ntawm Auto Iris | |||||
| Qauv No. | ATM-IRIS-007-009 | ATM -IRIS-008-006 | ATM -IRIS-009-001 | ATM -IRIS-011-003 | ATM -IRIS-014-001 |
| Tsav kawg kuj | 200Ω ± 10% | 200Ω ± 10% | 190 Ω ± 10% | 190 Ω ± 10% | 200Ω ± 10% |
| Nres kawg kuj | 500Ω ± 10% | 500Ω ± 10% | 500Ω ± 10% | 500Ω ± 10% | 500Ω ± 10% |
| Kaw → Qhib Voltage | 3.5V Max | 2.5V Max | 2.5V Max | 3.0V Max | 3.0V Max |
| Qhib → Kaw Voltage | 0.5V Min | 0.5V Min | 0.5V Min | 0.5V Min | 0.5V Min |
| Ripple | 0.3V Max | 0.3V Max | 0.3V Max | 0.3V Max | 0.3V Max |
Drawings rau ntau auto iris:
Qauv: ATM-SU-126
Qauv:ATM-IRIS-008-006
Pob: 80 daim ib lub tais yas, 4 lub tais rau ib lub thawv, 320 daim ib lub thawv.
Kev pabcuam OEM / ODM
1.Muab cov pob khoom tus kheej tshaj plaws: txhob lo lo ntxhuav luam koj lub logo ntawm cov khoom, cov ntawv cim tus kheej, lub thawv khoom plig, cov neeg siv phau ntawv, hlwv, thiab lwm yam, yog tias koj xav tau.
2. Txais ODM xaj: yog tias koj muaj lub tswv yim ntawm cov khoom, peb tuaj yeem pab koj tsim thiab muab tso rau hauv ntau lawm thiab txais tos koj cov lus nug!
