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مرحّل حماية المغذيات REF615 ANSI
Kohler KDI2504TM Diesel-Generator - 45kVA
Siemens SIPROTEC 5 7SA86 Distance Protection Relay
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Technical Specifications
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Engine Brand: Kohler
Engine Model: KDI2504TM
Country of Origin: USA
Producing Country: Italy
Prime Power: 37.8 hp
Standby Power: 41.5 hp
Total Displacement: 2.482 L
Number of Cylinders: 4
Aspiration System: Turbocharged
Cooling System: Water
Governor Type: Mechanical
Fuel Consumption 50%: 234.6 g/kWh
Fuel Consumption 75%: 229.1 g/kWh
Fuel Consumption 100%: 234.6 g/kWh
Revolution Per Minutes: 1500 rpm
Cylinder Arrangement: Inline
Bore x Stroke: 88x102 mm
Injection: Direct
Electrical System: 12 V DC
Lub-Oil Capacity: 11.5 L
Engine Coolant Capacity: 7.7 L
Dry Weight: 290 kg
Torque: 300 Nm
Alternator Specifications:
Alternator Brand: Stamford
Alternator Model: UCI224D
Producing Country: UK
Prime Power: 40 kVA
Standby Power: 50 kVA
Frequency: 50 Hz
Insulation: H
Protection: IP21
Efficiency: 93.9%
Overloading: 110%
Rated Power Factor: 0.8
No. of Poles: 4
No. of Bearings: 1
Output Voltage: 380 V
RPM: 2250 rpm
Main function: Distance protection
Interoperability: SIPROTEC 5 and SIPROTEC 4 line protection devices
Tripping: 3-pole, minimum tripping time 9 ms
Inputs/Outputs: 12 standard variants with 4/4 or 8/8 CT/VT, 5–31 binary inputs, 8–46 binary outputs
Hardware structure: Flexible I/O configuration within SIPROTEC 5 modular system
Housing width: 1/3 × 19 inches to 2/1 × 19 inches
Applications: Short-circuit detection and selective 3-pole tripping, ground fault detection, backup protection for differential devices, serial communication, PMU
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المواصفات الفنية
حماية المغذيات للخطوط الهوائية والكابلات وقضبان التوزيع
عمر أطول للمعدات بفضل تصميم اقتصادي بالمساحة
سلامة أعلى بتصميم يركز على تقليل المخاطر
موثوقية مستمرة وجودة طاقة عالية
تخفيض تكاليف التشغيل
ترقيات مرنة بدون تغيير الأسلاك
تكامل سهل عبر IEC 61850
تصميم قابل للسحب
كشف أعطال الكابلات (CFD)
كشف الأعطال عالية الممانعة (HIZ)
كشف قوس الكهرباء (AFD)
أطراف حلقية لجميع المداخل والمخارج
شاشة LCD كبيرة وسهلة القراءة
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