intelligent power distribution unit
"
Компактный уличный шкаф 20U IP55 с опциональным кондиционером мощностью 500 Вт для сетевого оборудования
Compact 20U IP55 Outdoor Cabinet with 500w Air Conditioner for Network Equipment Product Overview of Compact 20U IP55 Outdoor Cabinet Designed specifically for space-constrained outdoor deployments, this 20U compact cabinet delivers an optimal balance of robust protection, efficient thermal management, and intelligent onboard features. Rated IP55, it offers reliable defense against dust ingress and low-pressure water jets, making it well-suited for a wide range of application
Окружающая среда дистанционного контроля/системная поддержка RS485 RS232 контроля состояния безопасности
Remote Monitoring Environment / Security Monitoring System Support RS485 RS232 Quick Details: Place of Origin: Shenzhen, China (Mainland) Communication Interface: RS485, Ethernet, RS485/232 multiplex Brand Name: ESTEL Analog Input: four ways Model Number: NEM-500 Digital Input: eight ways Product Name: Environment Monitoring System Dry contact (relay) output:eight ways Certification: ISO9001, CE, 3C, FCC, TLC Operating Voltage: 85 VAC~300 VAC, or 20 VDC~ 60 VDC Application:
Телекоммуникации шкафов улицы базовой станции гальванизировали стальную материальную изоляцию жары PEF/на открытом воздухе приложение телекоммуникаций
Base Station Street Cabinets Telecoms Galvanized Steel Material PEF Heat Insulation Quick Details: Place of Origin: Shenzhen, China (Mainland) External Size H×W×D1250×1200×650mm Brand Name: ESTEL Structure: double wall, with insulation, sandwich structure Model Number: DDTE046 Cabinet Layout: two compartments Product Name: Outdoor Integrated Telecom Cabinet Cabinet Lock: anti-theft three point lock Certification: ISO9001, CE, 3C, FCC, TLC, IP55 Protection Level: IP55
Встроенная платформа мониторинга медсестра в малых и средних компьютерных комнатах
Embedded Monitoring Platform Nurse In Small And Medium-Sized Computer Rooms Parameter list Figure 1-1 Onboard Parameter CPU platform ARMCortex-A35 Internal Storage Capacity(DDR) 512M RAM FLASH storage 16G EMMC Operating System Linux Figure 1-2 Port Parameter Power INPUT (Optional) Single Power Supply VAC220/240; VDC336 DC 48V 4 DO ports Standard DO output normally on NC signal 9 DI ports Provides 8 universal DI inputs (dry or wet) for connecting to smoke sensors, door status
