SDEC 100 kVA 3-Phase Silent Diesel Generator incl. ATS

The SDEC 100 kVA three-phase silent diesel generator (GKSD-110) is a robust backup solution for businesses, estates and large homes that need clean, stable power. It arrives in a sound-attenuated, weather-resistant canopy and includes a fully interlocked ATS for automatic start/stop when the mains fails. The turbo-intercooled SDEC 4.3 L engine and StromerPower brushless alternator with AVR deliver smooth voltage for sensitive loads, while the Smartgen HGM6120N controller keeps operation simple.

Who It’s For

• Retail, restaurants, clinics, workshops and offices

• Security estates and commercial sites needing dependable 3-phase power

• Larger residential properties with high starting currents or 3-phase equipment

Key Features

• Power & Phase: 100 kVA prime / 110 kVA standby, 3-phase (400/230 V), 50 Hz, 1500 rpm

• Engine: SDEC 4HTAA4.3-G21, 4-cyl, 4.3 L, turbocharged & intercooled, water-cooled, direct injection

• Alternator: StromerPower brushless with AVR SX460, PF 0.8, ±1% voltage regulation, Insulation Class-H, Protection IP23

• Control & ATS: Smartgen HGM6120N with Auto/Manual/Test modes, metering, alarms & shutdowns; four-pole interlocked ATS included

• Fuel & Runtime: 330 L base-frame tank; approx. 28.0 h @50%, 19.3 h @75%, 14.3 h @100% load

• Safety & Protection: High-temp, low-oil, under/over-voltage & frequency, under/over-speed, charge fail, emergency stop

• Canopy & Chassis: Powder-coated, sound-lined, lockable doors, viewing window; heavy-duty base with anti-vibration mounts and easy lifting points

• Warranty: 12 months / 1000 hours (earlier of)

What’s in the Box

• Generator set in silent canopy (engine + alternator on base frame)

• Smartgen HGM6120N controller

• ATS panel (four-pole, electrically & mechanically interlocked)

• Maintenance-free battery & charger

• User documentation

Delivery & Installation

Enerlux supplies, delivers, installs, and issues CoC in Gauteng. Courier delivery available nationwide. Lead times depend on stock and route scheduling.

Important Notes

• Ratings: Prime (PRP) for continuous variable load; Standby (ESP) for emergency use.

• Sizing: We recommend a site check to confirm starting currents and distribution needs. Derating may apply at altitude.

Attributes

Core

• Brand: SDEC

• Product Type: Three-Phase Silent Diesel Generator with ATS

• Color: White/Grey Canopy

• Dimensions: 2500 × 1100 × 1820 mm

• Weight: 1538 kg

Performance & Electrical

• Standby Rating (ESP): 110 kVA

• Prime Rating (PRP): 100 kVA

• Phase: Three-Phase (3P, 4-wire)

• Voltage: 400/230 V

• Frequency: 50 Hz

• Speed: 1500 rpm

• Power Factor: 0.8

• Alternator Brand/Model: StromerPower, AVR SX460

• Voltage Regulation: ±1%

• Protection Class (Alternator): IP23

• Insulation Class: H

Engine & Fuel

• Engine Brand/Model: SDEC 4HTAA4.3-G21

• Cylinders / Displacement: 4 cyl / 4.3 L

• Aspiration: Turbocharged & Intercooled

• Cooling: Water-cooled radiator/fan

• Fuel Type: Diesel

• Fuel Tank Capacity: 330 L

• Fuel Consumption @50%: ≈11.8 L/h

• Fuel Consumption @75%: ≈17.1 L/h

• Fuel Consumption @100%: ≈23.0 L/h

• Estimated Runtime @50%: ≈28.0 h

• Estimated Runtime @75%: ≈19.3 h

• Estimated Runtime @100%: ≈14.3 h

Control & Protection

• Controller: Smartgen HGM6120N

• ATS Included: Yes (four-pole, electrically & mechanically interlocked)

• Protections: Low oil pressure, high temperature, under/over-voltage & frequency, under/over-speed, fail-to-start/stop, charge fail, emergency stop

Noise & Enclosure

• Canopy: Silent, weather-resistant; sound-reducing foam; lockable doors; panel window

• Base Frame: Heavy-duty steel with integral 330 L tank; anti-vibration pads; easy lifting points

Compliance & Logistics

• Warranty: 12 months / 1000 hours (earlier of)

• SKU / MPN: GKSD-110