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Hyundai Diesel Standby Generator 22kVA

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Get power you can trust with a rugged and reliable Hyundai standby generator.

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Product overview

Get power you can trust with a rugged and reliable Hyundai standby generator.

Ideal as backup for factory, business, home, commercial construction sites or powering large events, these state of the art 1500rpm generators feature AVR brushless alternators for a smooth, clean power supply. This generator provides 18,000W of power at peak and 16,200W at normal load (power factor 0.8).

The fully enclosed, weatherproof bodywork uses electrophoretic paint for the ultimate in corrosion resistance, while helping reduce noise output. Combined with the industrial level exhaust silencer this generator outputs a low 65dBA.

The low revving water-cooled 4-cylinder diesel engine provides easy, unstressed power and great fuel economy, while the AMF9 control panel with its intuitive interface gives you control over numerous variables including the voltage and current, as well as oil pressures and the engine running hours.

The unit also has all those essential features you’d expect, like emergency stop, ATS compatibility, battery isolator, large fuel tank for extended running, plus forklift pick up slots to make transportation simple. It’s the perfect solution for anyone that needs to draw a lot of juice - order yours today and power up engineering projects, work sites, events or anywhere that needs serious power on demand.

• Brushless alternator with AVR
• Block design electrical control system for easy operation and maintenance
• 12 hour@100% load runtime with built in 77.5L fuel tank
• Base frame forklift holes and generator canopy lift hole
• Industrial waterproof enclosure, for operation in any environment
• Anti-corrosion electrophoretic paint finish
• Industrial silencer for quiet running (65db@7m)
• IP66 protected industrial sockets and plugs
• Four pole circuit breaker with RCD protection
• ATS connector
• 2 Year Hyundai Warranty

Max power output: 22.0kVA / 18,000W
Rated power output: 20.0kVA / 16,200W
Outputs: AC single phase output x 2, 3-phase output x 1
Engine: 2540cc 4 cylinder water-cooled diesel engine
Starting: Electric start
Battery: 12V/55Ah battery
Controller: AMF9
Rated current 28.9 Amp
Rated voltage 400/230V
Oil capacity 6.0L
Coolant capacity 10.2L
Fuel capacity 77.5L
Fuel consumption 6.3L/hour @ 100% load / 3.3L/hour @ 50% load
Running time 12 hours @ 100% load / 22 hours @ 50% load
Noise: 65dBA @ 7m @ 75% load
LED display output
Overload protection
Emergency stop

Product size: L 1950 x W 900 x H 1120mm
Weight: 786kg

View user manual


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Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

0 votes
single or 3 phase? and do you stock Automatic transfer switch for this unit? Thanks
It has both outputs, AC single phase output x 2 and 3-phase output x 1.Yes we do stock ATS units for this product. Please feel free to give our sales team on the 0800 number to assist you.
By Trade Tested on March 02 2022
-4 votes
Is the amp rating per phase or total?
This is the total amp rating, divide by a third for the single phase outputs.
By Trade Tested on July 12 2020
0 votes
Hi, You give a rating of 18kw and an output of 28.9amps.
The 'Rated Current' (of 28.9A) is consistent with the 'Rated Output' of 16,200W (Power Factor is 0.8) this is for 3-phase, single phase output on this machine is 1/3 of the total output. Feel free to give us a call to discuss further.
By Trade Tested on May 01 2020

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Read reviews that mention

Review of the Hyundai Diesel Standby Generator 22kVA

The generator came at a great price (i reviewed so many different models and brands) and is running our Commercial sites with ease. This is quiet and doesn't disrupt us in the site sheds. The Customer service was great If you are looking for a temporary Power supply for your sites, this is the best option. Note to future buyers: Buy a bottle of oil with this, all new generators come dry

Jimmy Auckland
Hyundai 22kva diesel generator

This is a beast in a good sense. Once filled with the coolant, oil and deisel, I turned the key and pushed the button and she instantly started. I brought this to power two houses. It's important to note that on purchase, either have the gear to unload this or you'll need a hiab to do so, which I had to do at an extra $300. It was delivered to a transport company in town and then brought out to mine and put in place. I'm not accustomed to a generator of this size so I poured over the manuals a few times. Eventually it came together. Be aware that a generator of this size needs filters and oils changed completely after the first 50 hours which won't take me long. I haven't used it much yet as I'm awaiting an electrician to wire it into the houses, so can't tell you about the noise factor, but from the little running I've given it I think it's pretty good. I'd recommend this generator and trade tested were good customer support and rang me prior to delivery, emailing the manuals ahead of delivery. It comes with plenty of keys for all the doors and the heavy duty plugs to wire up to. Eventually I'll build a shed over it. Currently it's sitting on the ground.

Michelle Opotiki
Product works customer service doesn’t

Only by this if you are experienced with generators as the instructions are not that great . Bear in mind there has not been a PDI carried out on this product so you will have to do it yourself.

Adam Auckland
No, I do not recommend this product.