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KPD375NG
KING POWER
8502200000
The KPG375NG Open-Type Natural Gas Generator Set is a robust, eco-friendly power solution designed for industrial and commercial applications requiring reliable backup or prime power. Manufactured in September 2020, this unit combines cutting-edge engineering with cost-effective operation, offering a prime power output of 250 kW and a standby capacity of 280 kW. Fueled by clean-burning natural gas, it ensures reduced emissions and operational costs while delivering consistent performance. This document provides an in-depth analysis of its technical specifications, design features, operational benefits, and maintenance considerations.
Genset Model: KPG375NG
Serial Number: N/A
Production Date: September 2020
Weight: 3,800 kg
Dimensions (LxWxH): 3,450 mm × 1,580 mm × 2,100 mm
Engine Model: KP6TAA1159-NG
A heavy-duty, turbocharged natural gas engine optimized for efficiency and durability.
Designed for continuous operation under demanding loads, with advanced combustion technology to maximize fuel efficiency.
Alternator Model: RB-300-4
A high-output alternator engineered to deliver stable voltage and frequency under varying load conditions.
Features a self-regulating AVR (Automatic Voltage Regulator) for consistent power quality.
Prime Power: 250 kW (Continuous operation at variable loads)
Standby Power: 280 kW (Short-term operation during emergencies or peak demand)
Voltage: 400 V (Three-phase)
Frequency: 50 Hz
Power Factor (P.F.): 0.8
Current (Amps): 540 A
Phase Configuration: 3-phase, 4-wire system
RPM: 1,500 (Low-speed design for reduced wear and noise)
Ingress Protection (IP) Rating: IP22
Protects against dust ingress and low-pressure water jets, ensuring reliability in semi-outdoor environments.
Insulation Class: Class H
Withstands temperatures up to 180°C, enhancing alternator longevity in high-heat conditions.
The KPG375NG features an open-type frame constructed from heavy-duty steel, providing:
Easy Access: Simplified maintenance and component inspection.
Ventilation: Natural airflow cooling to prevent overheating.
Compact Footprint: Optimized for installations where space is limited.
Fuel Type: Natural Gas (NG)
A cleaner alternative to diesel, reducing CO₂ emissions by up to 25% and eliminating particulate matter.
Combustion System: Advanced electronic ignition and fuel metering for precise control.
Cooling System: Integrated radiator with a thermostatically controlled fan for optimal temperature regulation.
Brushless Design: Minimizes maintenance requirements and electrical noise.
Rotor Material: High-grade silicon steel laminations for reduced hysteresis losses.
Stator Windings: Class H insulation with vacuum pressure impregnation (VPI) for moisture and chemical resistance.
The alternator’s AVR ensures voltage regulation within ±1% under steady-state conditions and ±5% during transient loads.
Frequency stability is maintained at ±0.5% through the engine’s electronic governor system.
Natural gas consumption at 75% load: Approximately 0.28 m³/kWh (varies based on ambient conditions).
Lower operating costs compared to diesel, with savings of up to 40% depending on local fuel prices.
Operates at <85 dB(A) at 7 meters, making it suitable for noise-sensitive environments such as hospitals or residential areas.
The KPG375NG is ideal for:
Industrial Facilities: Manufacturing plants, data centers, and mining operations requiring uninterrupted power.
Commercial Buildings: Hotels, shopping malls, and offices needing backup during grid outages.
Utility Peak Shaving: Reducing electricity costs by generating power during peak demand periods.
Remote Locations: Off-grid sites where natural gas infrastructure is available, such as agricultural farms or telecom towers.
Ventilation: Ensure adequate airflow to prevent heat buildup.
Exhaust System: Install a stainless-steel exhaust pipe to safely route combustion gases outdoors.
Gas Supply: A dedicated natural gas line with a pressure regulator (typically 2–5 kPa).
Three-Phase Output: Connect to a distribution panel using 4-core cables (L1, L2, L3, Neutral).
Grounding: Follow local electrical codes for proper earthing to prevent electrical hazards.
Verify fuel supply and pressure.
Check engine oil and coolant levels.
Prime the alternator excitation system (if applicable).
Start the engine via the control panel and monitor parameters.
Daily: Inspect oil and coolant levels, check for leaks, and clean air filters.
Weekly: Test the battery charger and verify alarm functions.
Monthly: Change the engine oil and filter (every 250 hours of operation).
Drain the fuel system and add a corrosion inhibitor.
Disconnect the battery and store it in a cool, dry place.
Cover the genset to protect against dust and moisture.
Technical Support: 24/7 assistance via phone or email, with on-site service options.
Emissions Standards: Meets EPA Tier 3 and EU Stage IIIA regulations for non-road engines.
Safety Certifications: CE-compliant, with emergency stop buttons and over-temperature protection.
The KPG375NG Natural Gas Generator Set represents a state-of-the-art solution for businesses seeking reliable, cost-effective, and eco-friendly power. Its robust design, advanced engineering, and low operational costs make it a standout choice in the 250–280 kW range. Whether used for prime power, backup generation, or peak shaving, this genset delivers unmatched performance and peace of mind.
For inquiries or to request a quotation, contact our sales team today.
The KPG375NG Open-Type Natural Gas Generator Set is a robust, eco-friendly power solution designed for industrial and commercial applications requiring reliable backup or prime power. Manufactured in September 2020, this unit combines cutting-edge engineering with cost-effective operation, offering a prime power output of 250 kW and a standby capacity of 280 kW. Fueled by clean-burning natural gas, it ensures reduced emissions and operational costs while delivering consistent performance. This document provides an in-depth analysis of its technical specifications, design features, operational benefits, and maintenance considerations.
Genset Model: KPG375NG
Serial Number: N/A
Production Date: September 2020
Weight: 3,800 kg
Dimensions (LxWxH): 3,450 mm × 1,580 mm × 2,100 mm
Engine Model: KP6TAA1159-NG
A heavy-duty, turbocharged natural gas engine optimized for efficiency and durability.
Designed for continuous operation under demanding loads, with advanced combustion technology to maximize fuel efficiency.
Alternator Model: RB-300-4
A high-output alternator engineered to deliver stable voltage and frequency under varying load conditions.
Features a self-regulating AVR (Automatic Voltage Regulator) for consistent power quality.
Prime Power: 250 kW (Continuous operation at variable loads)
Standby Power: 280 kW (Short-term operation during emergencies or peak demand)
Voltage: 400 V (Three-phase)
Frequency: 50 Hz
Power Factor (P.F.): 0.8
Current (Amps): 540 A
Phase Configuration: 3-phase, 4-wire system
RPM: 1,500 (Low-speed design for reduced wear and noise)
Ingress Protection (IP) Rating: IP22
Protects against dust ingress and low-pressure water jets, ensuring reliability in semi-outdoor environments.
Insulation Class: Class H
Withstands temperatures up to 180°C, enhancing alternator longevity in high-heat conditions.
The KPG375NG features an open-type frame constructed from heavy-duty steel, providing:
Easy Access: Simplified maintenance and component inspection.
Ventilation: Natural airflow cooling to prevent overheating.
Compact Footprint: Optimized for installations where space is limited.
Fuel Type: Natural Gas (NG)
A cleaner alternative to diesel, reducing CO₂ emissions by up to 25% and eliminating particulate matter.
Combustion System: Advanced electronic ignition and fuel metering for precise control.
Cooling System: Integrated radiator with a thermostatically controlled fan for optimal temperature regulation.
Brushless Design: Minimizes maintenance requirements and electrical noise.
Rotor Material: High-grade silicon steel laminations for reduced hysteresis losses.
Stator Windings: Class H insulation with vacuum pressure impregnation (VPI) for moisture and chemical resistance.
The alternator’s AVR ensures voltage regulation within ±1% under steady-state conditions and ±5% during transient loads.
Frequency stability is maintained at ±0.5% through the engine’s electronic governor system.
Natural gas consumption at 75% load: Approximately 0.28 m³/kWh (varies based on ambient conditions).
Lower operating costs compared to diesel, with savings of up to 40% depending on local fuel prices.
Operates at <85 dB(A) at 7 meters, making it suitable for noise-sensitive environments such as hospitals or residential areas.
The KPG375NG is ideal for:
Industrial Facilities: Manufacturing plants, data centers, and mining operations requiring uninterrupted power.
Commercial Buildings: Hotels, shopping malls, and offices needing backup during grid outages.
Utility Peak Shaving: Reducing electricity costs by generating power during peak demand periods.
Remote Locations: Off-grid sites where natural gas infrastructure is available, such as agricultural farms or telecom towers.
Ventilation: Ensure adequate airflow to prevent heat buildup.
Exhaust System: Install a stainless-steel exhaust pipe to safely route combustion gases outdoors.
Gas Supply: A dedicated natural gas line with a pressure regulator (typically 2–5 kPa).
Three-Phase Output: Connect to a distribution panel using 4-core cables (L1, L2, L3, Neutral).
Grounding: Follow local electrical codes for proper earthing to prevent electrical hazards.
Verify fuel supply and pressure.
Check engine oil and coolant levels.
Prime the alternator excitation system (if applicable).
Start the engine via the control panel and monitor parameters.
Daily: Inspect oil and coolant levels, check for leaks, and clean air filters.
Weekly: Test the battery charger and verify alarm functions.
Monthly: Change the engine oil and filter (every 250 hours of operation).
Drain the fuel system and add a corrosion inhibitor.
Disconnect the battery and store it in a cool, dry place.
Cover the genset to protect against dust and moisture.
Technical Support: 24/7 assistance via phone or email, with on-site service options.
Emissions Standards: Meets EPA Tier 3 and EU Stage IIIA regulations for non-road engines.
Safety Certifications: CE-compliant, with emergency stop buttons and over-temperature protection.
The KPG375NG Natural Gas Generator Set represents a state-of-the-art solution for businesses seeking reliable, cost-effective, and eco-friendly power. Its robust design, advanced engineering, and low operational costs make it a standout choice in the 250–280 kW range. Whether used for prime power, backup generation, or peak shaving, this genset delivers unmatched performance and peace of mind.
For inquiries or to request a quotation, contact our sales team today.
