Description
Pramac S12000 – 13.9 kVA Three Phase Petrol Generator
The complete petrol package. Honda GX630, electric start, three phase and single phase outlets.
The S12000 three phase petrol generator delivers 13.9 kVA / 11.1 kW standby and 11.8 kVA / 9.5 kW continuous power at 400 V, 50 Hz, 0.8 power factor, with 5.6 kVA standby and 5 kVA continuous available single phase. It runs a Honda GX630, a 688 cm³ air cooled engine at 3000 RPM with mechanical governor, electric start and a 1.9 litre oil capacity, driving a brush type class H, IP23, two pole alternator with ASR electronic voltage regulation.
The 24 litre tank runs 5.67 hours at 75% load and 4.26 hours at 100%, using 4.23 litres per hour at 75%. Noise is 68 dB(A) at 7 metres with a guaranteed sound power level of 96 dB(A). At 165 kg dry and 960 x 641 x 667 mm it is a two person lift, and transport kits with fixed or folding handles are available.
The CONN DPP control panel carries a keyed off/on/start selector, pushbutton choke, a connector for the optional AMF automatic mains failure panel or RSS wireless remote start/stop, voltmeter and hours counter, with magneto thermal protection, differential protection and Oil Guard low oil shutdown. Outlets are one SCHUKO 230 V 16 A IP54 socket, two 2P+T CEE 230 V 16 A IP44 sockets and one 3P+N+T CEE 400 V 16 A IP44 socket.
S12000 at a glance
- 13.9 kVA / 11.1 kW standby (LTP), 11.8 kVA / 9.5 kW continuous (COP) three phase
- 5.6 kVA standby, 5 kVA continuous single phase
- Honda GX630, 688 cm³, air cooled, 3000 RPM, electric start, 1.9 L oil capacity
- Class H brush type alternator, IP23, 2 pole, ASR electronic regulation
- 400 V, 50 Hz, three phase, 0.8 power factor
- 24 L fuel tank, 4.23 L/h at 75% load, 5.64 L/h at 100% load
- Runtime 5.67 h at 75% load, 4.26 h at 100% load
- Noise: 68 dB(A) @ 7 m, guaranteed LWA 96 dB(A)
- CONN DPP panel: keyed selector, choke, AMF/RSS connector, voltmeter, hours counter, magneto thermal and differential protection, Oil Guard
- Outlets: 1 x SCHUKO 230 V 16 A IP54, 2 x CEE 230 V 16 A IP44, 1 x CEE 400 V 16 A IP44
- Dimensions 960 x 641 x 667 mm, dry weight 165 kg
| POWER RATING | ||
| STANDBY POWER LTP | kVA | 13.9 |
| STANDBY POWER LTP | kW | 11.1 |
| CONTINUOUS POWER COP | kVA | 11.8 |
| CONTINUOUS POWER COP | kW | 9.5 |
| SINGLE PHASE STANDBY POWER LTP | kVA | 5.6 |
| SINGLE PHASE CONTINUOUS POWER COP | kVA | 5 |
| VOLTAGE | V | 400 |
| FREQUENCY | Hz | 50 |
| POWER FACTOR | cos φ | 0.8 |
| PHASES | 3 | |
| FUEL | Petrol | |
| ENGINE SPECIFICATIONS | ||
| ENGINE BRAND | Honda | |
| MODEL | GX630 | |
| DISPLACEMENT | cm³ | 688 |
| ASPIRATION | Natural | |
| ENGINE COOLING SYSTEM | Air | |
| SPEED GOVERNOR | Mechanical | |
| OPERATION SPEED NOMINAL | RPM | 3000 |
| OIL CAPACITY | l | 1.9 |
| STARTING SYSTEM | Electric | |
| FUEL | Petrol | |
| FUEL TANK AND AUTONOMY | ||
| FUEL TANK CAPACITY | l | 24 |
| FUEL CONSUMPTION @ 75% LOAD | l/h | 4.23 |
| RUNNING TIME @ 75% LOAD | h | 5.67 |
| FUEL CONSUMPTION @ 100% LOAD | l/h | 5.64 |
| RUNNING TIME @ 100% LOAD | h | 4.26 |
| DIMENSIONS, WEIGHT AND NOISE | ||
| UNIT DIMENSIONS (L X W X H) | mm | 960 x 641 x 667 |
| UNIT WEIGHT | kg | 165 |
| UNIT GUARANTEED NOISE LEVEL LWA | dB(A) | 96 |
| UNIT NOISE PRESSURE LEVEL @ 7 M | dB(A) | 68 |
S Series – Portable Generators
Professional power. Premium performance.
The S Series is a top-tier range of portable generators engineered for intensive professional use. With robust Honda petrol or Yanmar and Lombardini diesel engines, these sets are built to deliver dependable power in the most demanding environments, from disaster relief and rental fleets to industrial and construction sites.
Designed around safety, runtime and ease of use, S models feature large 24 to 27 litre fuel tanks, control panels with optional connectivity for AMF automatic mains failure and remote start systems, and a compact one-sided layout that centralises the controls for fast access. Heavy-duty tubular steel roll bar frames with removable side covers and integrated transport kits make handling and transport straightforward.
Range Key Features
- Honda GX petrol or Yanmar and Lombardini diesel engines
- Recoil or electric start depending on model
- Large fuel tanks with analogue fuel gauge, bayonet filler cap and in-line fuel filter
- AMF and RSS compatible CONN control panels on selected models
- Australian AS/NZS 3112 15A outlets
- Two solid rubber wheels, non-slip folding handle and two lifting points
- Optional differential (DPP) protection
Frequently Asked Questions
What is the CONN connector for?
CONN models carry a connector on the control panel for the optional AMF automatic mains failure panel or the RSS wireless remote start/stop. The AMF panel monitors the mains, starts the generator and transfers the load when the supply fails, then stops the set when the grid returns. The RSS gives wireless start and stop from up to 90 metres.
Which applications suit the S Series?
Intensive professional use: construction sites, rental fleets, disaster relief, farms, events and backup for small business, anywhere a portable set has to run long hours day after day.
How long will the S12000 three phase run on a full tank?
The 24 litre tank gives 5.67 hours at 75% load, or 4.26 hours at 100% load, using 4.23 litres per hour at 75%.
Is an automatic transfer switch (ATS) included?
No. An automatic transfer switch is not included unless it is listed in the product description above. Ozwide Power can supply a correctly rated ATS with the generator, so ask for a package price when you enquire.







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