20 kVA Himoinsa Generator

(14 customer reviews)

R88,500.00

20 kVA Himoinsa Generator – HSY-20 T5 – Three Phase 400V

The Himoinsa HSY-20 T5 is powered by a heavy duty Yanmar 4 cylinder naturally aspirated 1500rpm diesel engine with mechanical governor. It utilises a very good quality 50hz Mecc Alte alternator with AVR.

  • 20kVA/16.3kW ESP Standby, 17.8kVA/14.3kW Prime Rating 400V/230V
  • Yanmar 1500rpm water cooled 4 cylinder engine
  • Bunded 115L fuel tank giving 35hrs run time
  • 4.27l/hr fuel consumption at full load, 3.29l/hr @75% load
  • Mecc Alte brushless single bearing alternator
  • AVR (electronic) Auto voltage regulator
  • HS20 Soundproofed canopy – only 67dBA @7m
  • M7X Control Panel for easy 2 wire start/stop
  • Forklift pockets and lifting eyes within base frame
  • Battery charger & water heater as standard
  • 24 month or 1000hr warranty for standby application

Description

20 kVA Himoinsa Generator

Fuel Diesel
kVA 20.0
Kw 16
Phase 3
Voltage 400V/230V
Fuel Tank Capacity 115 Litres
Sound Level @ 7m 67dB(A)
Weight 640.0Kg
Inverter No
Sockets Hard Wire Only (sockets optional)
Start Electric
110/115V CTE No
Noise Suppression Silent
Welder Generator No
Rated Frequency 50Hz
Run Time @ 75% Load 35hrs
Dimensions L1980 x W750 x H1270mm
Engine Yanmar 4TNV88HSPU 1500rpm 4 cylinder
Warranty 1 Year Manufacturers Warranty
20 kVA Himoinsa Generator
20 kVA Himoinsa Generator

14 reviews for 20 kVA Himoinsa Generator

  1. Anika van der Merwe, Stellenbosch – Western Cape

    I was hesitant at first generators can be a headache but this one surprised me. The Himoinsa 20kVA handles my small guesthouse perfectly, even with everything running. It’s reliable, and that peace of mind is worth every rand. The supplier also walked me through everything without rushing me. I’d recommend both the generator and them without thinking twice.

  2. Johan Botha, Nelspruit – Mpumalanga

    Not going to lie, I’ve used a few generators over the years, and most of them annoy you one way or another. This Himoinsa 20kVA genset is different solid build, stable output, and just… dependable. It does what it says, which is rare these days. Bought it through these guys and the service felt straightforward, no nonsense.

  3. Mariska Pretorius, Bloemfontein – Free State

    We use this generator for our workshop, and it’s been running almost daily. No drama, no constant adjustments. It just works. I appreciate that it doesn’t guzzle fuel like some older units we had. The company we bought from also checked in after installation small thing, but it shows they care.

  4. Ruan Kruger, Polokwane – Limpopo

    I needed something that could handle heavier equipment without struggling, and this 20kVA Himoinsa delivers. You can actually feel the difference in performance compared to cheaper brands. It’s quiet enough and very stable. If anyone asks me, I’d definitely recommend getting it from these guys they know their stuff.

  5. Elize Jacobs, George – Western Cape

    I run a small bakery, and power cuts used to stress me out. Since getting this generator, I barely think about it anymore. It kicks in smoothly, and I can keep everything running. That alone makes it worth it. The team that supplied it made the whole process easy, which I appreciated.

  6. Stefan Smit, Centurion – Gauteng

    I’m quite particular with equipment, so I did my research before buying. The Himoinsa 20kVA checked all the boxes, and in real use, it hasn’t disappointed. Clean power, reliable start, and solid performance. Also, good experience with the supplier no pushy sales talk, just clear info.

  7. Rajesh Naidoo, Durban – KwaZulu-Natal

    This generator has been a game changer for my business. We can’t afford downtime, and since installing the 20kVA Himoinsa, operations have been smooth even during outages. It’s efficient and surprisingly quiet. The supplier was also very professional I’ve already recommended them to a colleague.

  8. Pieter du Toit, Pretoria – Gauteng

    I’ve had this 20kVA Himoinsa gen running for about 2 months now, mainly during load shedding, and it hasn’t skipped a beat. Starts clean, runs steady, and doesn’t sound like a truck idling in my yard. Honestly, I didn’t expect to be this impressed. The team we bought from also didn’t disappear after the sale, which matters. I’ve already pointed two neighbors their way.

  9. Priya Pillay, Pietermaritzburg – KwaZulu-Natal

    I wasn’t very technical going in, but the team explained everything in a way that made sense. The generator itself? Honestly, it just works. No stress, no constant monitoring. For anyone looking for a reliable 20 kVA generator in South Africa, this is a solid option.

  10. Arjun Reddy, Johannesburg – Gauteng

    I use this generator at a small manufacturing site, and it handles the load comfortably. What I like most is the consistency no fluctuations or weird issues. It feels like a proper industrial grade machine. The supplier also delivered on time, which is rare enough to mention.

  11. Sibusiso Dlamini, Durban – KwaZulu-Natal

    I bought this generator for my workshop, and it’s been solid from day one. It starts quickly and keeps everything running without struggle. I like that it doesn’t feel like it’s working too hard. The guys I bought it from were also helpful and easy to deal with.

  12. Neha Singh, Sandton – Gauteng

    We installed the Himoinsa 20 kVA at our office, and it’s been smooth ever since. It’s not overly noisy, and the transition during outages is seamless. The whole experience from purchase to setup was handled well. I’d definitely recommend both the product and the team behind it.

  13. Nomvula Khumalo, Richards Bay – KwaZulu-Natal

    Power outages used to interrupt my business constantly. Since getting this Himoinsa 20kva gen, things have been much smoother. It’s reliable and easy to manage. The supplier also took time to explain maintenance, which I appreciated. I’d definitely recommend them.

  14. Thabo Mthembu, Soweto – Gauteng

    What stood out for me is how consistent this generator is. No surprises, no breakdowns so far. It just keeps going. The 20 kVA capacity is perfect for my needs. Also, respect to the team that sold it they were straightforward and didn’t overcomplicate things.

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