40kVA SDEC Silent Diesel Generator 3-Phase

Need help choosing the right Generator?

Bradley: +27 62 743 5089 | bradley@lifetide.co.za
Ruan: +27 66 511 2009 | ruan@lifetide.co.za

We offer industry leading 24 month / 1,000 hour warranties on our engines and diesel generators.

Ensure consistent, efficient 3-phase power with the SDEC 40kVA Silent Diesel Generator. Engineered for durability, quiet operation, and fuel efficiency, it’s the ideal solution for commercial, agricultural, and light industrial applications that demand reliability without compromise.

  • Standby Power: 44kVA @ 230/400v | 50Hz | 1500rpm
  • SDEC four-cylinder water-cooled 4ZT3.2-G21 diesel engine
  • Prime power (PRP): 40kVA
  • Ideal for business applications
  • Dimensions (LxWxH)*: 2100mm x 950mm x 1360mm
  • Dry Weight*: 790kg
  • Starts & Stops Automatically
  • Maintenance-free Battery
  • Silent Weatherproof Mild-steel Canopy
  • Long-range Fuel Tank
  • Easy Cable Entry
  • Emergency Stop Button
  • Weatherproof Exhaust System

The 40kVA SDEC Silent Diesel Generator is the ideal power solution to many standby and prime power applications.

We offer delivery across Sub-Saharan Africa on all our generators at the best prices.
RELIABLE POWER GENERATION

SDEC was founded in 1947 and is a generator manufacturer and supplier. They are ISO9001, QS9000 and TS16949 certified, which is testament to their quality and reliable performance.

GENERAL SPECIFICATIONS

SDEC 40kVA Diesel Generator

Discover the perfect balance of power and performance with the SDEC 40kVA Silent Diesel Generator. Designed for 3-phase applications, this generator combines robust SDEC engineering with advanced acoustic insulation to deliver reliable energy with minimal noise. Whether used for continuous operation or emergency backup, it ensures your equipment and operations remain uninterrupted.

Choose the 40kVA SDEC Silent Diesel Generator to safeguard your operations, reduce downtime, and secure a dependable power supply you can trust. Contact us today to find out how this generator can power your business with efficiency and confidence.

The 40kVA unit is built with fuel-efficient engine technology to minimise running costs while providing extended operating hours. Its heavy-duty enclosure and weather-resistant build make it suitable for demanding conditions, ensuring long-lasting performance and peace of mind.

SDEC 40kVA Generator Key Features

  1. Strong Power Output: Provides a stable 40kVA capacity, meeting the demands of commercial, agricultural, and industrial operations.

  2. Silent Performance: Advanced soundproofing ensures low noise levels, making it suitable for sensitive environments.

  3. Fuel Efficient: Engineered for optimised fuel use, keeping operational costs low while delivering extended runtimes.

  4. Built for Durability: Heavy-duty construction and a weather-resistant canopy ensure consistent performance under tough conditions.

  5. ATS Ready: Compatible with Automatic Transfer Switch (ATS) systems for seamless power transition during outages.

  6. Comprehensive Safety: Integrated protections such as overload safeguards and automatic high-temperature shutdown provide peace of mind.

  7. User-Friendly Control Panel: Intuitive digital display allows for real-time monitoring, easy operation, and simplified maintenance.

  8. Trusted SDEC Brand: Backed by SDEC’s global reputation for engineering excellence and reliability.

Engineered for Performance and Easy Maintenance

Premium Build Features

  • Smart Power Management: Equipped with an intuitive controller that automates your backup cycles and lets you monitor engine vitals and performance in real time.
  • Advanced Sound Attenuation: Built with a highly insulated canopy and optimised ventilation slots that keep engine noise to a strict minimum without risking overheating.
  • Extended Runtimes: Features a long-range fuel tank built right into the bottom base frame, allowing the generator to run through prolonged grid failures without requiring immediate refills.
  • Hassle Free Servicing: Designed with quick access maintenance doors, easy to reach service filters and clear connection points so technicians can handle installation and maintenance.
  • Site Ready Security: The heavy duty enclosure features lockable handles to protect internal assets, stainless steel structural mounts and dedicated rigging points for safe transport.
  • Maximum Operational Safety: Features a prominent external emergency stop button to instantly shut down the system if needed, alongside automatic safety protections for high temperatures.
  • Factory Tested and Ready: Every generator arrives 100% inspected, fully tested and complete with a heavy duty battery and charger setup so it is ready for immediate site installation.

PRODUCT SPECIFICATIONS

Weight 790 kg
Dimensions 210 × 95 × 136 cm
Brand

SDEC

Product Type

Diesel Generator

Phase

Three Phase

Standby Power

44kVA

Prime Power

40kVA

Warranty

1000 hour, 12 Months

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A partner in power generation

World-Class Manufacturing, Fast Regional Distribution

We source and manufacture high quality generators, engines and parts directly from leading global factories. By dealing with us directly, you cut out the middlemen, saving you time and money.

Every engine, alternator, and spare part we supply is built to international standards and fully tested to handle South African conditions. Whether you are a local generator builder looking for loose components or a business needing a complete commercial power setup, we ensure fast delivery, guaranteed stock availability, and dependable performance.

SDEC FACTORY | ROBOTIC ENGINE MANUFACTURING ASSEMBLY LINE

Our Delivery Channels

Sub-Saharan Logistics

We ship diesel generators, engines, alternators and parts throughout South Africa and across the continent, including Namibia, Botswana, Malawi, Mozambique, Zambia, Zimbabwe, Swaziland, and Lesotho.

Our team handles the entire logistics process, from factory  loading to cross-border transport, ensuring your equipment arrives safely and on time.

We hold a large volume of stock and genuine replacement parts at our warehouses so we can supply clients across Africa quickly and efficiently.

FREQUENTLY ASKED QUESTIONS

Does the price include installation?

No, installation is not included in the price. Any qualified electrician can install the kit and provide a Certificate of Compliance (COC) for the installation as per legislation.

Is everything included in the price?

Yes, our silent generators all include silent canopies and automatic transfer switches (ATS). Delivery and installation are not included as noted above. Accessories and customisations can be included as required, speak to our sales team for more information.

Does the price include delivery?

Delivery is not included in any of the prices. However, delivery will be calculated on your quote based on your location and product selection.

Tell me about the Warranty

The warranty is as per the stated terms per product. Please refer to our standard terms and conditions for more information.

Price validity

All pricing is valid while stocks last as reflected on your quotation, as specified therein.  

All ratings are stated at sea level and de-rating will be applicable for both altitude and temperature variations.

It is important to note that a qualified electrician measures how many Amps per phase you will need to draw on site for your running load and your maximum first-step load.