The Turner Morris SDG20F is everything you’ve come to expect from a Turner Morris generator – Dependable & Durable. This standby generator features a Stamford alternator coupled to a YSD490D motor (a naturally aspirated 4 cylinder diesel power house) – a partnership that delivers. The unit produces a standby output of 22kVA and a prime output of 20 kVA. The machine is supplied as standard with an Automatic Transfer switch. The unit is produced in accordance with ISO 9001:2000 standards