M315D M316D 굴삭기용 고성능 24V 75A 발전기 구매

1. What is the core information of the 24V 75A high-performance alternator?

목	Detailed Specification
제품명	High Performance 24V 75A Engine Alternator
적용 가능한 기계	Caterpillar M315D/M316D Wheel Excavators (compatible with all factory configurations and aftermarket attachments)
Matching Engine	Caterpillar C4.4 ACERT™ diesel engine (factory-calibrated for M315D/M316D powertrain systems)
Core Electrical Parameters	24V DC rated voltage, 75A rated charging current, 80A short-term overload capacity (10-minute duration)
Core Function	Converts engine mechanical energy to stable 24V DC power for battery charging and powering on-board electrical systems (hydraulic solenoid valves, cabin controls, auxiliary attachment drives, lighting)
Key Differentiator	High-performance design with enhanced heat dissipation and vibration resistance for wheel excavator’s mobile, multi-terrain operation

매개변수	사양
정격전압	24DC에서
정격전류	75에이
Maximum Overload Current	80에이 (10 mins continuous)
Input Rotation Speed Range	900–6500 rpm
Voltage Regulation Accuracy	±0.3V (stabilizes output within 23.7V–24.3V)
내부 구조	3-phase AC generator + full-wave silicon diode rectifier; integrated smart voltage regulator
장착 표준	SAE J180 flange (direct bolt-on to C4.4 engine mounting interface)
Pulley Type	3-groove serpentine pulley (matches M315D/M316D accessory drive belt)
작동 온도 범위	-45°C ~ +115°C (-49°F to 239°F)
절연 등급	Class H (resistant to 180°C peak engine bay temperatures)
보호등급	IP55 (enhanced dust/waterproofing for off-road, construction site conditions)
건조중량	대략. 20 kg (44.1 파운드)
Heat Dissipation Design	Aluminum alloy housing with integrated cooling fins