telecom outdoor cabinet
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4 محطات حرارة الأسلاك وجهاز إرسال الرطوبة -20 درجة مئوية - 80 درجة مئوية درجة حرارة التشغيل
4 Terminals Wiring Temperature & Humidity Transmitter -20°C - 80°C Operating Temperature Quick Details: Place of Origin: Shenzhen, China (Mainland) Signal Output: 4 mA–20 mA (linear measurement scope) Brand Name: ESTEL Power Supply: 12 VDC–24 VDC Product Name: Temperature & Humidity Sensor Sample Resistance: ≤ 500 Ω (≤ 125 Ω in the case of 12 VDC) Model Number: NSTH-A1T4 Anti-surge Voltage: ±2000 V Certification: ISO9001, CE, 3C, FCC, TLC Operating Temperature: -20°C to 80°C
نظام مراقبة البيئة مستشعر متكامل للإمالة والصدمات
Environment Monitoring System Integrated Tilt And Shock Combination Sensor Quick Details: Place of Origin: Shenzhen, China (Mainland) Operating Voltage: 12Vdc/24Vdc (12 Vdc ~ 24 Vdc) Brand Name: ESTEL Operating Current: ≤25mA Product Name: Tilt & Shock Combination Sensor Tilt alarm Threshold: 15°±2° Model Number: NSS-K1A1 Relay Capacity: DC 30V/1A Certification: ISO9001, CE, 3C, FCC, TLC Alarm Signal Holding Time: 6S Application: Outdoor Telecom Cabinet Output Signal: one
جهاز استشعار عالي الدقة للكشف عن المياه مقسم إلى شهادة ISO9001 CE
High Precision Water Detection Sensor Cutomized ISO9001 CE Certification Quick Details: Place of Origin: Shenzhen, China (Mainland) Supply voltage: 12 VDC (±5%) Brand Name: ESTEL Operating current: < 15 mA (Max) Product Name: Water Detection Sensor Alarm current: < 30 mA (Max) Model Number: NSW-K1P5 Load capacity of relay contact: 1 A 30 VDC/0.5 A 125 VAC Certification: ISO9001, CE, 3C, FCC, TLC Alarm water level: (2±0.5) mm Application: Outdoor Telecom Cabinet Output mode:
مُزَوِّدات طاقة صناعية مُخصَّصة بقدرة 2000 واط
Custom 2000W Remote Module Power Supply Industries With Over Temperature Protection Quick Details: Place of Origin: Shenzhen, China (Mainland) Input Voltage: AC220V Brand Name: ESTEL Output Voltage: 42VDC,53.5VDC,58VDC Model Number: EVWPS54302000 Output Power: 2000W Product Name: Remote Module Power Supply Input Frequency: 45Hz,50Hz,65Hz Certification: ISO9001, CE, 3C, FCC, TLC Input Current: 7.5A Application: transmission device,Satellite communication ground station Power
نظام الطاقة المتردد المتردد المخصص 48V / 50A-600A كفاءة عالية مع وحدة المصلح
Customized AC/DC Power System Rectifier Module With High Efficiency Quick Details: Place of Origin: Shenzhen, China (Mainland) Input Voltage: Single phase 220Vac Brand Name: ESTEL Output Voltage: 48V( 40~58Vdc adjustable) Model Number: EVCSE48200 Output Power:11.6KW Product Name:AC/DC Power System Input Frequency:50/60Hz±10% Certification: ISO9001, CE, 3C, FCC, TLC Output Current:50-200A Application: transmission device,Satellite communication ground station Power Factor: ≥0
مصادر الطاقة الصناعية ذات المرحلة الواحدة 220 فاكس مع نطاق فولتاج واسع
Single Phase 220Vac Industrial Power Supplies with Wide Voltage Range 1, Rectifier System Quick Details: Place of Origin: Shenzhen, China (Mainland) Single phase 220Vac Brand Name: ESTEL 48V( 40~58Vdc adjustable) Model Number: EVCSE48200 Output Power: 23.2KW Product Name:AC/DC Power System Input Frequency:50/60Hz±10% Certification: ISO9001, CE, 3C, FCC, TLC Output Current:50-400A Application: transmission device,Satellite communication ground station Power Factor: ≥0.99
إمدادات الطاقة الصناعية مع إدارة انخفاض الجهد في البطارية نطاق إدخال الجهد الواسع
Industrial Power Supplies With Battery Undervoltage Management Wide Voltage Input Range 1. ESTEL Power System Description This power supply is a system power supply, with the following features and functions: 1, Wide voltage input range: 90 ~ 264 Vac, suitable for ac grid input around the world; 2, The system has a high power factor of 0.95; the harmonic requirement reaches the limit of IEC61000-3-2 2001; 3, Input undervoltage, input overvoltage, output overvoltage, output
وحدة توزيع الطاقة الذكية (PDU) مع 8 منافذ 16A 250VAC الاتصال RS-485
Intelligent Power Distribution Unit Outlet Breaking Capacity 16A 250VAC RS-485 port, support cascade connection horizontal installation customized protocol Four functions of intelligent PDU Energy monitoring function Capable of providing rich energy use, efficiency, and data center environmental monitoring functions, intelligent PDUs can measure the input voltage and current of each circuit, and calculate the power used in watts or kilowatts. It can also be used to calculate
