Sale
Click to enlarge
Download Generator Spec Sheet
Download Engine Spec Sheet
Download Alternator Spec Sheet
40kVA SDEC Silent Diesel Generator 3-Phase
40kVA SDEC Silent Diesel Generator 3-Phase
Back to products
30kVA SDEC Silent Diesel Generator 1-Phase
30kVA SDEC Silent Diesel Generator 1-Phase

30kVA SDEC Silent Diesel Generator 3-Phase

GET A QUOTE
+27 (0) 10 012 6425

Need help choosing the right Generator?

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

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

Power your operations with confidence using the SDEC 30kVA Silent Diesel Generator. Engineered for efficiency, durability, and quiet performance this 3-phase generator delivers reliable backup or continuous power for commercial, agricultural, and industrial applications.

  • Standby Power: 34kVA @ 230/400v | 50Hz | 1500rpm
  • SDEC four-cylinder water-cooled 4ZT3.2-G21 diesel engine
  • Prime power (PRP): 30kVA
  • 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

 

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

SDEC was founded in 1947 and is a diesel engine manufacturer. They are ISO9001, QS9000 and TS16949 certified, which is testament to their quality and reliability.

ABOUT THE GENERATOR
GENERAL SPECIFICATIONS

SDEC 30kVA Diesel Generator

Robust Three Phase Power

The SDEC 30kVA Silent Diesel Generator provides dependable three phase power built for commercial, agricultural, and light industrial uses. It combines smart engineering with quiet operation to give you steady, uninterrupted electricity exactly when you need it most.

Depnedable Uptime

Investing in this generator helps shield your productivity, keep your equipment safe, and ensure your daily operations run smoothly. Get in touch with us today to find out more about this versatile and high performance power solution.

GKSD33-BACK
GKSD33-BG
GKSD33-ENGINE1
GKSD33-ENGINE2
GKSD33-OPEN

Efficient Design

This 30kVA generator uses smart engine technology to keep your fuel costs low while ensuring maximum uptime. The durable, weather resistant enclosure is built to protect the unit in tough environments. It is compact but powerful, giving you the perfect balance of performance and efficiency so your business never has to stop.

30kVA SDEC Generator Key Features

  • Reliable Power Output: Provides a stable 30kVA capacity that is ideal for small and medium commercial, farming, or industrial needs.
  • Quiet Operation: Built with advanced sound proofing to keep noise levels low for a comfortable work environment.
  • High Fuel Efficiency: Designed to lower your running costs and give you longer runtime out of every tank.
  • Strong Durability: Made with high quality parts and a weather resistant canopy to perform well in tough conditions.
  • ATS Included: Comes complete with an Automatic Transfer Switch to instantly swap your power over when the grid fails.
  • Total Safety Protection: Includes built in safeguards like overload protection and automatic shutdown if the system gets too hot.
  • Easy Control Panel: Features a clear digital display for real time tracking and very simple maintenance.
  • Trusted Brand: Part of the globally recognised SDEC range known for excellent engineering and steady performance.
CALL US: +27 (0) 10 012 6425
GET A QUOTE
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.
SDEC Diesel Generators for Sale. Silent Generator. Generator Prices. Generators for Sale South Africa.

PRODUCT SPECIFICATIONS

Weight 790 kg
Dimensions 210 × 95 × 136 cm
Brand

SDEC
Product Type

Diesel Generator
Phase

Three Phase
Standby Power

34kVa
Prime Power

30kVa
Warranty

1000 hour, 24 Months
Category: Tag:
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, including SDEC. 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.

GET A QUOTE
sdec-diesel-engine-manufacturing-line
sdec-robotic-engine-assembly-factory
sdec-assembly-line
sdec=production-factory
sdec-robotic-arm
sdec-production-diesel-engine
sdec-production-diesel-engines
sdec-diesel-engines-assembled

SDEC FACTORY | ROBOTIC ENGINE MANUFACTURING ASSEMBLY LINE

Our Delivery Channels

Sub-Saharan Logistics

We ship SDEC engines, diesel generators, 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.

CALL US: +27 (0) 10 012 6425

RELATED PRODUCTS

Compare
Quick view

15kVA SDEC Silent Diesel Generator 3-Phase

Sale
Compare
Quick view

20kVA SDEC Silent Diesel Generator 1-Phase

Compare
Quick view

150kVA SDEC Silent Diesel Generator 3-Phase

Sale
Compare
Quick view

350kVA SDEC Silent Diesel Generator 3-Phase

Compare
Quick view

400kVA SDEC Silent Diesel Generator 3-Phase

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.