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55kW 3 Phase  120/208 Volt Commercial Perkins Powered Open Diesel Generator Heavy Duty
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55kW 3 Phase 120/208 Volt Commercial Perkins Powered Open Diesel Generator Heavy Duty

EXAMPLE: 55kw three phase 120/208 Volt Perkins Powered Open Diesel Generator Part #UGi55P-3-208-HD-O. Heavy Duty Platform. Models UGi55P.3.208.

Main Features

  • Steel fabricated HD base frame - Powder coated finish
  • Conduit Stub Ups Compatible 
  • Genset anti-vibration mounts for vibration isolation
  • Perkins 4 Cylinder 4.4L Turbo Diesel Engine
  • Maintenance Free Alternator - Automatic Voltage Regulated
  • Heavy duty starter battery and cables
  • Engine Temperature Switch and Sending Unit
  • VDO Temperature Sending Unit 
  • Gems Oil Pressure Sending Unit (optional)
  • Gems Coolant Level Sensor
  • All Stainless Steel Fasteners
  • Advanced generator controller with Automatic and Manual Starting | Two wire start for operation with transfer switches or other control systems
  • Muffler
  • Main Circuit Breaker
  • EZ Oil Drain Valve

General Specifications

Model UGi55P.3.208.O
UGi55P.3.480.O
Type Diesel
Power
55 kW | 68.75 kVA Standby Generator
60 Hz., 1800 RPM Liquid Cooled
Single Phase, 0.8 Power Factor
Automatic Voltage Regulated
Sound Level 73 dB @ 23 Feet
Dimensions L x W x H 73" x 40" x 51"
Weight 1600 lb
Engine Perkins 1104D-44TG1
Genset Made in Canada
Approvals CSA SPE-1000 / EPA
 
Alternator
 
United Generator industrial class alternators are highly reliable and produce clean, stable power even in harsh conditions. Automatic Voltage Regulated to 0.5% precision. The alternator is brushless and requires no maintenance. The generator head is directly driven by a heavy engine flywheel. The large rotating mass helps to reduce fluctuations in power when heavy loads are applied.
 
Model ECP32-3L Mecc Alte or Linz Electric
Type Brushless Automatic Voltage Regulated
Voltage Regulation ±0.5%
Rated Output Three Phase 120/208 or 277/480 Volt 
55 kW 69 kVA
Insulation Class H
Warranty 5 Years
 
Generator Controller - Features & Functions
 
For clear generator instrumentation, protection and control, this generator uses a DynaGen TG350 Controller.
 
Controller Main Features
  • Designed for Extreme Shock and Vibration
  • Easy to use front panel buttons
  • Manual or Automatic Starting
  • Exerciser Clock
  • Maintenance Counter
  • Passcode Protected
  • Automatic shutdowns and warnings
  • Pre-heat and post-heat timers
  • 150 Event Log
  • Fuel level display and alarm
  • Voltage display and alarm
  • Simple two-wire auto start - Easily connect to remote start using a transfer switch, off-grid power inverters, controllers or remote starters
  • Auto start on low battery and/or other sensors
  • Front panel trim feature for sensor adjustments
  • 5 Year Manufacturer Warranty
  • Load Monitoring (TG410 Model Only)

Generator Output

The generator controller monitors the power generated by the alternator. From the output voltage, it can determine the engine speed in rpm, alternator frequency and voltage output are correct.  If they start to fall outside of set normal ranges, it will warn you and log it for future reference. Any critical errors will cause the generator to safely shut down.

Controller Specifications

Model TG350 Standard Generator Controller
TG410 Optional Upgrade
Operating Voltage 5.5 to 38 VDC continuous.
Cranking dropouts to 0VDC
for 50mS, also meets SAEJ1113-11
Standby Current Draw 50 MA
Protection Reverse battery & overload protected
Operating Temperature -40c - + 70c (-40 - +158F)
Vibration and Shock Meets or exceeds SAEJ1455
Electromagnetic Compatibility Meets or exceeds MIL-STD-461E Conducted Emissions
Configurable Switched Inputs 5
Configurable Switched Outputs 4
Warranty 5 Years

Engine Specifications

This generator uses a Powerful four cylinder diesel engine from Perkins. While it is small and compact, it offers exceptional performance and long life.   Perkins engines are Radiator Liquid Cooled and can operate full or part time.   Perkins engines require fewer oil, air and fuel filter changes (every 500 hours depending on load factor). The low fuel consumption and ultra-compact engine offer all the customer benefits experienced from larger engine sizes. The engine has a proven record and has been in use worldwide for many years in providing power for homes, business and construction equipment

Model Number Perkins 1104D-44TG1
Orgin USA
Displacement 4.4 Liters
Number of cylinders 4
Speed 1800 RPM
Compression Ratio 23.5:1
Aspiration Turbo
Governor Type Mechanical
Fuel System Diesel
Bore and Stroke 105 x 127 mm / 4.1 x 5.0 in
Cooling System Water Cooled
Coolant Capacity 16.5 Litre / 4.4 US gal
Oil Capacity 8.4 Litre / 2.2 US gal
Oil and Filter Changes 500 Hours depending on load factor.
Starter 12 Volt
Alternator 65 Amp DC
Starter Battery 850 CCA
Perkins Engine Warranty 2 Year 3000 Hour - 5 Year Optional

Fuel Tank

United Generator offers a few fuel tank options. 

  • Day Tank - Internal 45 Litre / 12 Gallon
  • Sub Base - 450 Litre / 100 Gallon Tank
  • Standalone - 450 Litre / 100 Gallon UL Double Wall Tank
  • Standalone - 1100 Litre / 250 Gallon UL Double Fuel Tank 
  • Mobile - 225 Litre / 50 Gallon UL Mobile Fuel Tank
  • Mobile - 450 Litre / 100 Gallon UL Mobile Fuel Tank

Generator Options

TG410 Controller Upgrade $149.00 USD
Current Load Sensing $179.00 USD
Battery Charger $176.00 USD
Coolant Block Heater $185.00 USD
Remote Monitoring  
Wireless Remote Control $230.00 USD
Solar Battery Charge $63.95 USD
Battery Cables (OEM) $32.00 USD
4" Riser Feet $155.00 USD
Snow Hood call
Damper call
Space Heater call
Spare Perkins OEM Filters Call for Perkins Filter

*Flat rate shipping $500.00 to a commercial location with a loading dock or forklift on site.

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