Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant

Pulsar Products GD400BN, 4000W Portable super-quiet Dual Fuel & Parallel Capability, RV-Ready, CARB Compliant

Q: You see inverter generators with a "thd" percentage rating. what does this one have? also just to clarify if it's shipped in the us it has a 60hz?

All Pulsar Inverters are sub-3% and typically well below that. At this threshold it is insignificant to all but scientific instruments. Yes, of course our inverters output 60Hz, -smile- We are a California company! Ring us up if you'd like to chat: 866.591.8921, we just opened. -Tom

Q: How long of a run time does it get per pound of propane (or per 20lb), and per gallon of gas; for full load and half load? Thanks,

at half load, 4 hours with gasoline, 14 hours with 20lb propane tank

Q: 1) does the motor have a steel sleeve in the piston cylinder 2) how will it be shipped. usps or ( ups or fedex) ?

Our preferred carrier for GD400BN is FedEx. I don't know about a cylinder liner. I've been waiting 6 months for one to come back under warranty so I can investigate things like that. So far, the opportunity has not presented. -Tom

Q: which magnetic oil dip stick is compatible with the GD400BN

I purchased the Wen model 55201 and it works fine.

4.1/5

Product ID: 610798956

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Details

Brand
Pulsar
Wattage
4000 watts
Fuel type
propane
Power source
gas-powered
Recommended uses for product
Residential

⚡4000W peak power

⛽Dual fuel: gas & propane

🤫Super quiet 59dB noise

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Description

⚡ Power up quietly, anywhere you go!

RV READY TECH SAFE - CARB compliant and inverter technology ensures clean, stable power for sensitive electronics like laptops, phones, and TVs.
LIGHTWEIGHT PORTABILITY - Weighing only 47.3 lbs, it’s easy to carry and set up wherever your next adventure or emergency calls.
WHISPER QUIET OPERATION - At just 59dB, this generator lets you power up without powering down your peace—perfect for RV trips or backyard hangouts.
POWER THAT KEEPS YOU GOING - 4000 peak watts / 3200 running watts on gas, plus 3600 peak / 2800 running on propane—unmatched versatility for any scenario.
FUEL FLEXIBILITY FOR FREEDOM - Dual fuel capability means you’re never stuck—switch seamlessly between gas and propane to maximize runtime and convenience.

The Pulsar GD400BN is a 4000W dual fuel inverter generator offering gas and propane operation with up to 4.5 hours runtime at half load. Weighing just 47.3 lbs and running at a quiet 59dB, it’s designed for portability, RV compatibility, and safe powering of sensitive electronics, making it an ideal backup or outdoor power solution.

Specifications

Manufacturer	Pulsar
Part number	GD400BN
Item Weight	21.5 Kilograms
Product Dimensions	48.01 x 28.96 x 43.94 cm; 21.45 kg
Item model number	GD400BN
Size	GD400BN
Color	4000w Dual Fuel Inverter Generator
Style	4000 Watts + Dual Fuel + Lightweight + RV Ready
Material	PVC
Power source type	gas-powered
Voltage	120 Volts (AC)
Wattage	4000 watts
Item Package Quantity	1
Special Features	Dual Fuel
Included components	Inverter generator
Batteries Required?	No

Have a Question? See What Others Asked

You see inverter generators with a "thd" percentage rating. what does this one have? also just to clarify if it's shipped in the us it has a 60hz?

How long of a run time does it get per pound of propane (or per 20lb), and per gallon of gas; for full load and half load? Thanks,

1) does the motor have a steel sleeve in the piston cylinder 2) how will it be shipped. usps or ( ups or fedex) ?

which magnetic oil dip stick is compatible with the GD400BN

Common Questions

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Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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