VP 20 Generators

Overview

Southwest Products’ Value Plus 20 diesel generators come standard with fully-brushless, self-excited, and electronically-regulated alternators. Ideal for a variety of applications including construction, commercial, off-grid, solar, and agriculture, these units are the best choice to keep your business running. For power wherever and whenever you need it, paired with uncompromising service and support, choose the advantage of SWP’s Value Plus series.

  • User-friendly digital controller with multiple warning sensors
  • Tier 4 Final, Flex and emergency standby labeled engines available
  • Two-wire auto start
  • Durable Isuzu engine for Tier 4 final applications or Perkins diesel engine for mobile and standby applications
  • Heavy-duty two-stage air cleaner
  • Standard engine manufacturer warranty
  • 12V electrical system

Contact our team or call 602-269-3581 for more information.

View Specification Sheet

Technical Specifications

Emergency Standby / Flex Tier 4 Final
Available Voltages Various Various
Standby Rating kVA/kWe 26.6 kVA / 21.3 kWe 26.6 kVA / 21.3 kWe
Prime Rating kVA/kWe  24.2 kVA / 19.3 kWe 24 kVA / 19.2 kWe
Alternator Mecc Alte, Stamford, Marathon Mecc Alte, Stamford, Marathon

Engine Specifications

Emergency Standby / Flex Tier 4 Final
Engine Mfg Perkins Isuzu
Model Number 404D-22G 4LE2T
Spec# GN71039N, GN71254N 4LE2/TAGV01-420
Prime Output HP (Gross) 29.5 36.2
Standby Output HP (Gross) 32.6 40.2
Emissions Certification Emergency Standby/Flex Tier 4 Final

Fuel Specifications (gal/h)

Emergency Standby / Flex Tier 4 Final
50% Load 0.92 0.85
75% Load 1.26 1.27
100% Load 1.63 1.70

Alternator Specifications – 125/40 C Temperature Rise Class H Insulation

Emergency Standby / Flex Tier 4 Final
Available Voltages
3P 480 Volt Prime Amps PF 0.8 29.0 28.9
3P 480 Volt Standby Amps PF 0.8 30.1 30.1
3P 120/208 Volt Prime Amps PF 0.8 67.0 66.7
3P 120/208 Volt Standby Amps PF 0.8 74.0 74.0
3P 120/240 Volt Prime Amps PF 0.8 58.1 57.8
3P 120/240 Volt Standby Amps PF 0.8 64.1 64.1
1P 120/240 Volt Prime Amps – Dedicated 4 Wire PF 1.0 80.4 80.0
1P 120/240 Volt Standby Amps – Dedicated 4 Wire PF 1.0 88.8 88.8

Dimension Specifications

Emergency Standby / Flex Tier 4 Final
Length 46″ 55″
Width 23″ 33″
Width w/ Supports 33″ 33″
Height 41″ 44″
Weight 860 lbs. 910 lbs.

Features

Generator Features

  • Class H insulation tolerates up to 180°C/356°F
  • More efficient 2/3 pitch windings for no third harmonic content
  • Two-wire auto start
  • Isuzu (Tier 4 Final): Electronic governor control maintains frequency from no load to full load and Digital DynaGen TG410 Controller with multiple warning sensors
  • Perkins (Mobile or Standby): Mechanical governor control maintains frequency from no load to full load and Digital DynaGen controller with multiple warning sensors
  • Operator’s manual and wiring diagrams
  • Standard engine manufacturer warranty plus SWPs’ standard one-year warranty

Engine Features

  • Naturally-aspirated 4-cylinder compact package
  • 500 hour service intervals
  • Mounted dry type air filter
  • Dual stage fuel filter and a fuel lift pump
  • Single-side service for easy maintenance
  • 12V starter/alternator
  • 12V run/shutdown fuel control solenoid
  • 12V glow plug starting aid
  • Heavy-duty radiator
  • Pusher-fan with fan guard

Options

Emergency Standby, Flex or Tier 4 Final Engine – Multiple engine configurations depending on your application

Skid Kit – Fabricated steel frame for superior stability and strength

Enclosure – Galvanized metal weather enclosure with an integrated mufflerOptional skid or fuel tank must be selected with this option.

  • Enclosure w/ Level 1 Sound Attenuation – Galvanized metal weather enclosure with an integrated mufflerOptional skid or fuel tank must be selected with this option. Level 1 sound attenuation reduces sound level by approximately 3-5 Db.
  • Enclosure w/ Level 2 Sound Attenuation – Galvanized metal weather enclosure with an integrated mufflerOptional skid or fuel tank must be selected with this option.  Level 2 sound attenuation reduces sound level by approximately 5 -10 Db.

Muffler Package – Industrial-grade muffler and rain cap for open unit

Block Heater – Ideal for cold-weather engine starts

Battery Package – 12V battery and tray for immediate use

Battery Charger – For keeping your unit ready to start any time, any where

Captive Mounts – Used in mobile application for additional safety

Trailer – Single axle

60 Gallon Fuel Tank – Available with either a single or double wall sub-base fuel cell

Drawings

Emergency Standby / Flex

Tier 4 Final

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