APD-ULJ125 product details and specifications:

General Characteristics 

• Model Name: APD-ULJ125 

• Engine Make: John Deere 

• Engine Model: 4045HF285 

• Alternator Make: Stamford 

• Control Panel Make & Model: DSE 7320 

• Frequency & Speed: 60Hz, 1800 rpm 

• Enclosure Make & Model: AKSA AUL 51/52 

Genset Rating 

• UCI274E (Wnd-311), 480/277V: 125kW standby, 0.8 PF, 188A 

• UCI274E (Wnd-06), 240/120V 1ph: 115kW standby, 1.0 PF, 479A 

• UCI274E (Wnd-311), 208/120V: 125kW standby, 0.8 PF, 434A 

• UCI274E (Wnd-17), 600/347V: 125kW standby, 0.8 PF, 150A 

• UCI274E (Wnd-311), 240/120V: 125kW standby, 0.8 PF, 375.9A 

• EPA Certified for Emergency Stationary Applications 

Engine Data 

• Manufacturer: John Deere 

• Model: 4045HF485 

• Displacement & Cylinders: 4.5 L / 4 Cylinders 

• Engine Type: In-line, 4 Cycle 

• Engine Speed: 1800 rpm 

• Engine Prime Power: 134kW 

• Engine Standby Power: 147kW 

• Aspiration: Turbocharged 

• Compression Ratio: 19.0 : 1 

• Bore / Stroke: 4.17 in / 5.00 in (106 mm / 127 mm) 

• Governor Type: Electronic 

• Engine Crankcase Vent System: Open 

• Fan Power: 6.5 kW 

• BMEP, Standby Power: 2178 kPa 

• Friction Power: 13kW 

• Designed / Calibrated to Meet: EPA Tier 3 

Fuel System 

• ECU Description: L16 Controller 

• Max Fuel Inlet Temp.: 176°F 

• Total Fuel Flow: 169 lb/hr 

Fuel Consumption 

• Standby Power (100%): 9.85 gal/h 

• Standby Power (75%): 7.63 gal/h 

• Standby Power (50%): 5.56 gal/h 

• Standby Power (25%): 3.01 gal/h 

Electric System 

• System Voltage: 12V 

• Min Voltage at ECU during Crank: 6V 

• Battery Qty, Rating: 1 x 80Ah 

Cooling System 

• Radiator Cooling System Type: Closed Circuit 

• Radiator Ambient Temp: > 50°C 

• Coolant Capacity, Engine Only: 9 quart 

• Max Top Tank Temp: 230°F 

• Thermostat, Start – Fully Open: 180–203°F 

Exhaust & Air Intake System 

• Exhaust Temperature: 1076°F 

• Max Allowable Exhaust Restriction: 7.5 kPa 

• Exhaust Gas Flow: 953 ft³/min 

• Engine Air Flow: 341 ft³/min 

• Max Intake Air Restriction (Clean Element): 3.75 kPa 

• Air Filter Type: Dry Paper Element 

Lubrication System 

• Oil Pressure at Rated Speed: 320 kPa 

• Oil Pressure at Low Idle: 105 kPa 

• Max Oil Carryover in Blow-by: 0.002 lb/hr 

• Max Crankcase Pressure: 0.5 kPa 

Alternator Data 

• Manufacturer: Stamford 

• Standards: BS EN 60034 

• Control System: PMG 

• A.V.R.: MX341 

• Voltage Regulation: ± 1% 

• Insulation System: Class H 

• Protection: IP23 

• Rated Power Factor: 0.8 

• Stator Winding: Double Layer Concentric 

• Winding Pitch: Two Thirds 

• Winding Leads: 12 

• Telephone Interference: THF < 2% 

• Waveform Distortion: No Load < 1.5% 

• Maximum Overspeed: 2250 rev/min 

Controller Data 

• Manufacturer: DSE 

• Model: 7320 MK II 

• Microprocessor controlled, UL & NFPA110 compatible 

• License-free PC software (non-proprietary) 

• IP65-rated modules for increased water ingress resistance 

• Real-time clock with 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 

• Supports up to three remote display modules 

• Configurable timers, alarms, and multiple date/timer scheduler 

• Integral PLC editor and 'Protections Disabled' feature 

• Load switching (load shedding and dummy load outputs) 

• Fully configurable via DSE Configuration Suite PC Software with SCADA monitoring 

Battery Charger & Electrical System Data 

• Manufacturer: ComAp 

• Model: InteliCharger 

• Input Voltage: 85V ~ 264V AC 

• Output Voltage / Current: 13.8V Float / 4A pk 

Jacket Water Heater Data 

• Manufacturer: Hotstart 

• Model: TPS101GT10-000 

• Input Voltage: 120V 

• Power: 1000W 

Protection & Instruments 

• Generator voltage, frequency, and engine speed under/over protection 

• Engine oil pressure and temperature protection 

• Battery voltage low/high and weak battery detection 

• Fail to start/stop, charge alternator fail, and loss of speed signal protection 

• Over current & load, unbalanced load, independent earth fault, and reverse power protection 

• Instrumentation for voltage, frequency, current, power (kW/kVA/kVAr), power factor, and run time 

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 

Enclosure Dimensions & Weight 

• Open Skid Gen: 115.7 in L x 43.3 in W x 53.5 in H, 3765 lb dry weight 

• Level 1 Enclosure: 146 in L x 45.8 in W x 66.4 in H, 5285 lb dry weight, 70 dB(A) @ 7m 

• Level 2 Enclosure: 146 in L x 45.8 in W x 82.2 in H, 5660 lb dry weight, 67 dB(A) @ 7m 

Fuel Tank – UL142 Listed Base Design 

• 24hr (275 gal): 160 x 43.3 x 16.5 in, 1530 lb 

• 48hr (500 gal): 160 x 43.3 x 28 in, 2050 lb 

• 72hr (710 gal): 168 x 43.3 x 36 in, 2500 lb 

Standard Features & Accessories 

• UL2200 Certification 

• Heavy Duty Steel Base Frame 

• PMG w/ MX341 AVR 

• Engine Jacket Water Heater 

• Battery and Battery Rack 

• Battery Charger 

• Anti-Vibration Pads between Engine/Alternator & Base Frame 

• Critical Grade Silencer Inside Enclosure 

• 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 and Coolant Drain Valves 

• Jacket Water Heater Isolation Valves 

• Flex Fuel Lines 

• Air Filter Restriction Gauge 

• Engine Manifold Cover and Turbocharger Cover 

• Protection Covers for Rotating Parts 

• Exhaust Insulation Cover 

• Enclosure DC Light 

• Operations Manual 

• 24 Months / 2,000 Hours Limited Standby Warranty 

Optional Accessories 

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

• Upsize Alternator 

• Voltage Regulation ±0.5% w/ MX321 AVR 

• Anti-condensation Heater 

• Sub Base Fuel Tank (UL142 / UL2085) 

• Fuel Level Display & Alarm on Controller 

• Low / High Fuel Alarms 

• Fuel Water Separator Filter 

• Auto Fuel Fill Control System 

• Oil Temperature Display on Controller 

• Manual Speed and Voltage Adjust Rheostats 

• 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 / 2,000 Hours Limited Comprehensive Warranty 

product specifications:

product related documents:

APD-ULJ125.pdf