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Pulsar PG4000iSR (Discontinued)

The Pulsar PG4000iSR is a portable inverter generator with a rated wattage of 3500 W and a starting wattage of 4000 W.

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Pulsar PG4000iSRPulsar PG4000iSRPulsar PG4000iSRPulsar PG4000iSR

This product was discontinued. For your convenience, we decided to leave this page up.
It was replaced by the Pulsar PG4500iSR. However, you might still find it second hand on eBay, by clicking on the button below.

Description

The PG4000iSR Portable Inverter Generator is a versatile and rugged source of alternative power for any occasion. With 4000 Peak Watts/3500 Running Watts and up to 12 hours continuous operation on just 3.5 gallons of fuel, the PG4000iSR is both a practical and powerful choice for your next outdoor event. Features like the Electric Push Start & Remote Start allow you to easily begin operation with the simple push of a button from near or far. The PG4000iSR also sports one 120V 20AMP duplex outlet, one 120V 30AMP RV Outlet, one 12V DC 8AMP Outlet & One Integrated USB Outlets w/Parallel Sockets providing you with pure, safe electrical power perfect for cellular devices, laptops, and other sensitive electronics while camping or during a blackout. Its compact size and impact resistant frame along with the never flat wheels, make storing and maneuvering this generator a breeze. Quiet Inverter technology with parallel capability make the PG4000iSR an economical and reliable choice in power source for your next adventure. This generator is C.A.R.B approved and is compliant in all 50 states.

Zoom on the Pulsar PG4000iSR

In summary, the Pulsar PG4000iSR is a portable inverter generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • People occasionally participating in sporting competitions, open-air performances and outdoor festivals
  • DIYers who wish to improve their efficiency with tools
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • Camping and tailgating hobbyists looking for a portable power source

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The Pulsar PG4000iSR in use

The Pulsar PG4000iSR

The Pulsar PG4000iSR houses a 224 cc (8 hp) Ducar OHV 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 3500W along with a peak wattage of 4000W. Additionally, as the generator is parallel capable (PGiPAIRB3 parallel kit (opens in a new tab) not included), it can be linked to a second unit for more power.

The inverter generator features a conventional pull-start mechanism and also a simple and elegant electric starter (battery included). It is rated for a noise of 63 dBA (just slightly more noisy than background music). The PG4000iSR can also be remotely started, offering further convenience (key fob included).

Thanks to a fuel capacity of 3.4 gallons, the PG4000iSR can operate for around 12 hours at 50% load with a full tank (fuel consumption around 0.28 GPH).

Sensitive electronics can be safely plugged in the AC outlets, as the PG4000iSR produces a clean sine wave, with a <5% Total Harmonic Disruption (THD).

Outlets

The control panel includes the following 3 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (TT-30R) receptacle

It also sports 2 DC outlets: there's a 5V USB port with which charging of electronics like mobile phones and tablets is made convenient and a 12V 8A (cigarette lighter style) receptacle with which you may charge your batteries with ease.

This Pulsar generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').

Portability

Thanks to its closed inverter generator design (L30 x W20 x H21 in), the Pulsar PG4000iSR, is more esthetical than a typical, open frame generator. The design follows the contemporary trends and is perfect for recreationally generating power.

As the PG4000iSR's weight is only 92.6 lbs, it can follow you and your power needs anywhere. In addition, with its set of 2 wheels and its telecospic handle, it may be shifted with ease, once placed on the floor.

Features

Panel of the Pulsar PG4000iSR

The PG4000iSR's control panel

Several light indicators serve to show you when the generator is ready, the oil level is too low and the generator is overloaded.

Security-wise, this product benefits from an automatic low oil shut-off, which gives you a complete peace of mind when using it.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Pulsar PG4000iSR also is packed along with the following accessories: key fob, oil, funnel, tool kit and battery charging cables.

Emissions

The Pulsar PG4000iSR is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.

Moreover, it features a spark arrestor and thus, may be used in forested areas.

Product Videos

The Pulsar PG4000iSR versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Pulsar PG4000iSR compare to generators of similar power (between 3000 and 4000 W).

  • Regarding its weight, the Pulsar PG4000iSR only weighs in at 92.6 pounds, which means it's one of the lighter generators in the 3000-4000 rated wattage range. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
  • Since the inverter generator's noise is rated at 63 dBA, it has the roughly average expected noise for a device of similar power. For those who are looking for a less noisy device, we suggest the Cat INV4000E. With just 51 dBA, it is one of the most quiet devices in this power range.
  • Offering around 12 hours of running time on a full tank at 50% load, the PG4000iSR is within the average autonomy range of similarly powerful generators. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Predator 4375, with around 16 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. At an estimated fuel consumption of 0.28 GPH (gallon per hour) at 50% load, this inverter generator is a rather fuel efficient one within its wattage category. If you wish to further improve in the area of fuel efficiency, the Westinghouse iGen4200, which boasts with a gas consumption of only 0.17 GPH, may be the right generator for you.

The bottom line

STRENGTHS:
  • Several accessories included
  • RV Ready
  • Remote start
  • Parallel capable
  • Inverter
  • Lightweight for its kind (92.6 lbs)
  • Fuel efficient
AVERAGE SPECS:
  • Acceptable noise (63 dBA)
  • Decent run time
WEAKNESSES:
  • No data center

Do you own the Pulsar PG4000iSR and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterYes
PortableYes
Parallel capableYes, cable not included
RV readyYes
FuelGasoline
Engine224 cc Ducar OHV 4-stroke
Starting systemRecoil, Electric, Remote
Power
VoltageAC: 120V 60 Hz, DC: 12V
Running watts3500 W
Starting watts4000 W
Running amps29.2 amps
Peak amps33.3 amps
Run time @50% load12 h
Run time @25% loadUnknown
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationInverter
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
DC outlets1x 5V USB port
1x 12V 8A (cigarette lighter style)
Data centerNo
IndicatorsLow oil, overload and output ready
Fuel tank3.4 gal
Fuel gaugeNo
Misc
Weight92.6 lbs
Approx. dimensions (L x W x H)30 x 20 x 21 in
Noise (lower limit)63 dBA
THD< 5%
EmissionsCARB, EPA
SecurityLow oil protection
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, tool kit, key fob, battery charging cables, and battery
Warranty1 year

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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About Pulsar

Pulsar is a brand registered under the Pulsar Products inc., based in California, USA. The company offers a decent choice of air compressors, pressure washers and of course, generators – which range from 1,2 kW to 10 kW and include dual fuel and RV-Ready designs. Pulsar has several facilities scattered throughout the US, including two distribution centers – one in California and second in Illinois. However, the production of their products seems to be outsourced overseas, to the continent of Asia.

Warranty Information

The Pulsar PG4000iSR is covered under a warranty for up to 1 year. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Pulsar generators, please contact the Pulsar Customer Support: 1-866-591-8921.

Questions & Answers

What can it power?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator sizer.
ItemRunning WattsStarting Watts
At homeRefrigerator (energy star)1921192
Hair dryer18001900
Toaster oven800800
Total2792 W3792 W
For campingRadiant heater13001300
RV refrigerator180600
RV AC (11,000 BTU)10101600
Slow cooker270270
Cell phone charger2020
Total2780 W3370 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W
Where can I buy parts for my PG 4000 isr ? The invertor is bad and I only used it a few months, (Asked June 30, 2021)

Replacement parts can be ordered through Pulsar's support: 1-866-591-8921.

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