SDEC 200 kVA 3-Phase Silent Diesel Generator with ATS

Keep operations running through outages and voltage dips with the SDEC 200 kVA 3-Phase Silent Diesel Generator (GKSD-220). Built on a heavy-duty baseframe with an integrated 400 L tank, this set combines a reliable SDEC 6-cyl turbo-intercooled engine with a StromerPower alternator and AVR (SX460) for stable voltage under dynamic loads.
The Smartgen HGM6120N controller provides full AMF/ATS automation with comprehensive protections, while the weather-resistant, sound-attenuated canopy ensures quieter operation and easy service access. Ideal for retail, hospitality, medical practices, offices, workshops, farms and small factories needing three-phase continuity.

Key Features

• Prime 200 kVA / Standby 220 kVA, 230/400 V, 50 Hz, 1500 rpm

• ATS included for automatic mains-to-generator transfer

• Smartgen HGM6120N controller: auto start/stop, LCD metering, alarms

• StromerPower alternator (brushless, Class-H, AVR SX460, ±1% regulation, PF 0.8, IP23)

• SDEC 6DTAA8.9-G21 6-cyl, 8.8 L, turbocharged & intercooled, electronic governor

• Silent, weatherproof canopy with lockable doors & external emergency stop

• Heavy-duty baseframe with 400 L integrated fuel tank & anti-vibration mounts

• Maintenance-free battery & static charger included; easy cable entry

Technical Specifications

General

• Brand / Model: SDEC GKSD-220

• SKU: GKSD-220

• Phase / Connection: 3-phase, 4-wire

• Voltage: 230/400 V

• Frequency: 50 Hz

• Power factor: 0.8

• Prime power (PRP): 200 kVA

• Standby power (ESP): 220 kVA

• Speed: 1500 rpm

Dimensions & Weight

• L × W × H: 3000 × 1140 × 2060 mm

• Dry weight: 2397 kg

• Enclosure: Silent, weather-resistant canopy (sound-attenuated)

What’s Included

• Complete generator set (engine, alternator, baseframe)

• Silent weatherproof canopy

• ATS (3-pole, electrically & mechanically interlocked)

• Smartgen HGM6120N controller

• Integrated 400 L fuel tank

• Maintenance-free battery & static charger

• Standard exhaust silencer

• User/operation guide & basic handover pack

Optional Extras (on request)

• External bulk fuel tank & day-tank kits

• Extended warranty & service plans

• Remote monitoring module

• Distribution board & cabling packages

• Delivery, placement, commissioning & training

Installation & CoC (Gauteng)

Enerlux can supply, deliver, install, commission and issue a CoC in Gauteng. Site specifics (slab, ventilation, cable lengths, earthing and changeover integration) will be assessed during a pre-installation check. Lead times depend on stock, transport and site readiness.

FAQs

Q1: Can this generator start automatically during a power outage?
Yes. The supplied ATS and HGM6120N controller handle automatic start/stop and safe transfer.

Q2: What runtime can I expect?
At 75% load, the 400 L tank and typical consumption of ≈32.8 L/h provide an indicative runtime of ~12 hours (site conditions and load profiles vary).

Q3: Is it suitable for sensitive equipment?
Yes. The AVR (SX460) maintains tight voltage regulation (±1%), suitable for most commercial loads. Additional conditioning can be specified if required.

Q4: Do you provide maintenance?
Yes. Enerlux offers service plans and spares. Standard maintenance includes oil, fuel and air-filter changes per schedule.