APD-NG1050 product details and specifications:

General Characteristics 

• Model Name: APD-NG1050 

• Engine Make: PSI (Doosan) 

• Engine Model: 53L 

• Alternator Make: Stamford 

• Control Panel Make & Model: DSE 7320 MK II 

• Frequency & Speed: 60Hz, 1800rpm 

• Enclosure Make & Model: AKSA AUL 10A (40' HQ Container) 

Genset Rating 

• 208/120V, 0.8 PF — NG Standby: 1020 kW / 3538 A; LP Gas Standby: 775 kW / 2688 A 

• 240/120V, 0.8 PF — NG Standby: 1020 kW / 3067 A; LP Gas Standby: 775 kW / 2329 A 

• 480/277V, 0.8 PF — NG Standby: 1050 kW / 1579 A; LP Gas Standby: 775 kW / 1166 A 

• 600/347V, 0.8 PF — NG Standby: 1050 kW / 1263 A; LP Gas Standby: 775 kW / 932 A 

• EPA-certified for Emergency Stationary Applications; ratings per ISO 8528/5 & ISO 3046 

Engine Data 

• Manufacturer: PSI 

• Model: 53L 

• Displacement & Cylinders: 52.3 L / 16 Cylinders 

• Engine Type: V-type, 4 Cycle 

• Engine Speed: 1800 rpm 

• Engine Standby Power NG: 1185 kWm 

• Engine Standby Power LP: 892 kWm 

• Aspiration: Turbo Charge Air Cooled 

• Compression Ratio: 10.5 : 1 

• Bore / Stroke: 150 mm / 185 mm 

• Governor Type: Electronic 

Electric System 

• System Voltage (dc): 24V 

• Battery Qty, Rating: 2 x 143 Ah 

Cooling System 

• Radiator Cooling System Type: Closed Circuit 

• Coolant Capacity: 65 gal 

• Cranking Temperature: 176°F 

• Full Open Temperature: 198°F 

• Exhaust Type: Water cooled manifold 

• Max. Allowable Back Pressure: 13 kPa 

• Turbine Outlet Temperature: 1212°F / 655°C 

• Exhaust Gas Flow at Turbine Outlet Temperature: 6855 cfm 

Air Intake System 

• Combustion Air Required: 2205 cfm 

• Max Intake Air Restriction (Clean Element): 1.3 kPa / 5.2 inH2O 

• Air Filter Type: Dry Paper Element 

Fuel System 

• Fuel Type: NG, LP Gas / Dual Fuel 

• NG Supply Pipe Size: 3.0" NPTF 

• Maximum Fuel System Pressure: 200 kPag 

• Max. Operating Pressure to MFG: 7.5 kPA / 30 inH2O 

• Min. Operating Pressure to MFG: 5 kPA / 20 inH2O 

Fuel Consumption 

• Natural Gas @ 100% Standby Power: 12,626 ft³/h (358 m³/h) 

• Natural Gas @ 75% Standby Power: 9,721 ft³/h (275 m³/h) 

• Natural Gas @ 50% Standby Power: 6,949 ft³/h (197 m³/h) 

• LP Gas @ 100% Standby Power: 117 gal/h (442 L/h) 

• LP Gas @ 75% Standby Power: 87 gal/h (330 L/h) 

• LP Gas @ 50% Standby Power: 61 gal/h (232 L/h) 

Lubrication System 

• Oil Specifications: SAE 15W-40 Low Ash Gas Engine oil, API CD/CF or higher 

• Oil Capacity, Min-Max: 120 – 181 Qts 

• Oil Filter: 2, Cartridge 

• Min – Max Oil Pressure @ 1000rpm (Idle): 53 – 82 psi (4 – 6 bar) 

Alternator Data 

• Manufacturer: Stamford 

• Standards: BS EN 60034 

• Control System: PMG 

• A.V.R.: MX321 

• Voltage Regulation: ± 0.5 % 

• Insulation System: Class H 

• Protection: IP23 

• Rated Power Factor: 0.8 

• Stator Winding: Double Layer Lap 

• Winding Pitch: Two Thirds 

• Winding Leads: 12 

• Telephone Interference: THF < 2 % 

• Waveform Distortion: 0.5 – 1.5 % (No Load) 

• Maximum Overspeed: 2250 rev/min 

Controller Data 

• Manufacturer: DSE 

• Model: 7320 MK II 

• Microprocessor controlled, UL & NFPA110 Compatible 

• License free PC Software (Non-proprietary Software) 

• IP65 rating offers increased resistance to water ingress 

• Modules can be integrated to building management systems 

• Real time clock provides accurate event log 

• Four line back-lit LCD text display 

• Five key menu navigation, two wire start/stop at Auto mode 

• Front panel editing with PIN protection 

• Support up to three remote display modules 

• Configurable timers and alarms 

• Multiple date and timer scheduler 

• Integral PLC editor 

• 'Protections disabled' feature 

• Load switching (load shedding and dummy load outputs) 

• Fully configurable via DSE Configuration Suite PC Software 

• SCADA monitoring via DSE Configuration Suite PC Software 

Protection & Instruments 

• Protection: Gen. Voltage (under/over), Gen. Frequency (under/over), Engine Speed (under/over), Engine Oil Pressure (low), Engine Temp (low/high), Battery Voltage (low/high), Weak Battery, Fail to Start/Stop, Charge Alternator Fail, Over Current & Load (kW/kVAr), Unbalanced Load, Independent Earth Fault, Reverse Power, Loss of Speed Signal 

• Instruments: Gen. Voltage (L-L/L-N), Gen. Frequency, Engine Speed, Oil Pressure, Water Temperature, Battery Voltage, Run Time, Phase Sequence, Power Monitoring (kWh/kVAh/kVArh), Power (kWh/kVAh/kVArh), Power Factor, Generator Current, Generator Load (%), Earth Current 

Battery Charger & Electrical System Data 

• Manufacturer: ComAp 

• Model: InteliCharger 

• Input Voltage: 90V ~ 277V AC 

• Output Voltage / Current: 24V Float / 3A pk 

Jacket Water Heater Data 

• Manufacturer: Hotstart 

• Model: CKM1060260-000 

• Input Voltage: 240V 

• Power: 6000W 

• Quantity: 2 

Enclosure Features 

• Heavy Duty Steel / Aluminum Structure 

• E-Stop on Enclosure 

• Control Panel Eliminated from Engine Vibrations 

• Standard Sound Attenuation Foam 

• Plastic Covered Corrosion Resistant Locks & Hinges 

• Internally Mounted Exhaust System with Rain Cap 

• Coolant Fill Cap 

• Removable Base Frame Lifting Hooks 

• Oil & Coolant Drain Ports 

• Easy Access for Maintenance 

Enclosed Gen-Set Dimensions – ISO Container 

• Length: 480 in. 

• Width w/o lift hooks: 95.98 in. 

• Height w/o Silencer: 114.02 in. 

• Dry Weight: 43,650 lbs. 

• Sound Pressure @ 7 meters: 80 dBA 

Standard Features & Accessories 

• UL2200 Certification 

• Heavy Duty Steel Base Frame 

• PMG 

• Engine Jacket Water Heater 

• Battery and Battery Rack 

• Battery Charger 

• Anti Vibration Pads between Engine/Alternator & Base Frame 

• Roof-mounted Critical Grade Silencer 

• Residential Grade Silencer Set for Open Skid Sets 

• Exhaust outlet rain cap and radiator fill cap 

• Sound Absorb Foam Material for Enclosure 

• Emergency Stop Button 

• Oil Drain Valve 

• Coolant Drain Valve 

• Jacket Water Heater Isolation Valves 

• Flex Fuel Lines 

• Secondary Lock-off Valve on Baseframe 

• Engine Manifold Cover 

• Turbocharger Cover 

• Protection Covers for Rotating Parts 

• Exhaust Insulation Cover 

• Enclosure DC Light 

• Operations Manual 

• 24 Months / 2000 Hours Limited Standby Warranty 

Optional Accessories 

• Main Line CB (3 / 4 Poles – 80% / 100% rated) 

• Upsize Alternator 

• Anti-condensation Heater 

• Voltage Regulation ±0.5% w/MX321 AVR 

• Gas Regulator 

• NG / LP Auto Changeover Control System 

• Low Gas Pressure Alarm 

• Low Coolant Level Alarm 

• Oil Pan Heater 

• Oil Temperature Display on Controller 

• Manual Speed Adjust Rheostat 

• Manual Voltage Adjust Rheostat 

• Remote Annunciator Panel 

• Remote Control & Monitoring Panel 

• Advanced SMS Messaging 

• Control Panel Heater 

• Battery Disconnect Switch 

• Battery Heater 

• Battery Charger 10/20 Amp 

• Shunt Trip / Aux Contacts 

• Spring Anti-vibration Isolators 

• Automatic Transfer Panel (ATS) 

• 5 Years / 2000 hours Limited Comprehensive Warranty 

product specifications:

product related documents:

APD-NG1050.pdf