34 Enterprise St, AUckland
(09) 4802248

Beta Marine Generating Sets

Beta Marine has considerable experience from over twenty years of manufacturing marine generating sets for different applications: “Wide Beam” canal boats, passenger ferries, cargo boats, fast patrol boats, sailing yachts, barges, fishing boats, trawlers, tugs, commercial vessels and “super yachts”.The development of these generating sets has resulted in our standard range of marine generating sets based on Kubota diesel engines from 3.7kVA up to 50kVA; and we can also build to individual specifications.We can supply most electrical voltages and frequencies from 230 volt single phase; 415 volt 3 Phase; or any other normal electrical requirement - 50Hz at both 1,500, 3,000 rev/min, or 60Hz at 1,800 and 3,600 rev/min.
4 – Pole Generating Sets
BetaSet 7 / BetaGen 750Hz < 5.7 kVA, 60Hz < 6.7 kVA
The BetaSet / Genset 7 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 10 / BetaGen 1050Hz < 8.5 kVA, 60Hz < 11.5 kVA
The BetaSet / Genset 10 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 12 / BetaGen 1250Hz < 11.1 kVA, 60Hz < 15.0 kVA
The BetaSet / Genset 12 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 14 / BetaGen 1450Hz < 13.5 kVA, 60Hz < 18.0 kVA
The BetaSet / Genset 14 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 21 / BetaGen 2150Hz < 18.2 kVA, 60Hz < 24.0 kVA
The BetaSet / Genset 21 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 26 / BetaGen 2650Hz < 25.0 kVA, 60Hz < 26.0 kVA
The BetaSet / Genset 26 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 33 / BetaGen 3350Hz < 29.0 kVA, 60Hz < 38.0 kVA
The BetaSet / Genset 33 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 40 / BetaGen 4050Hz < 33.2 kVA, 60Hz < 42.0 kVA
The BetaSet / Genset 40 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 40T / BetaGen 40T50Hz < 38.0 kVA, 60Hz < 56.0 kVA
The BetaSet / Genset 40T is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 49 / BetaGen 4950Hz< 40.0 kVA, 60Hz < 52.0 kVA
The BetaSet / Genset 49 is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.
BetaSet 49T / BetaGen 49T50Hz < 47.3 kVA, 60Hz < 60.0 kVA
The BetaSet / Genset 49T is available as standard as:
4 Pole 50Hz Standard voltage is 230v Single Phase – 400v 3 Phase @ 1,500 rpm.4 Pole 60Hz Standard voltage is 127/254v Single Phase – 440v 3 Phase @ 1,800 rpm.

2 – Pole Generating Sets

BetaSet 4/2 / BetaGen 4/250Hz < 4.0 kVA, 60Hz < 4.5 kVA
BetaSet / Genset 4/2 is available as standard as:
2 Pole 230v 50Hz – 1 Phase operating @ 3,000 rpm or2 Pole 120/240v 60Hz – 1 Phase operating @ 3,600 rpm.
BetaSet 6/2 / BetaGen 6/250Hz < 6.5 kVA, 60Hz < 7.5 kVA
The BetaSet / Genset 6/2 is available as standard as:
2 Pole 230v 50Hz – 1 Phase operating @ 3,000 rpm or2 Pole 120/240v 60Hz – 1 Phase operating @ 3,600 rpm.
BetaSet 11/2 / BetaGen 11/250Hz < 13.0 kVA, 60Hz < 15.0 kVA
The BetaSet / Genset 11/2 is available as standard as:
2 Pole 230v 50Hz – 1 Phase and 400v 50Hz – 3 Phase operating @ 3,000 rpm or 2 Pole 120/240v 60Hz – 1 Phase and 440v 60Hz – 3 Phase operating @ 3,600 rpm.
BetaSet 22/2 / BetaGen 22/250Hz < 21.0 kVA, 60Hz < 23.0 kVA
The BetaSet / Genset 22/2 is available as standard as:
2 Pole 230v 50Hz – 1 Phase and 400v 50Hz – 3 Phase operating @ 3,000 rpm or2 Pole 120/240v 60Hz – 1 Phase and 440v 60Hz – 3 Phase operating @ 3,600 rpm.
BetaSet 25/2 / BetaGen 25/250Hz < 25.5 kVA, 60Hz < 31.0 kVA
The BetaSet / Genset 25/2 is available as standard as:
2 Pole 230v 50Hz – 1 Phase and 400v 50Hz – 3 Phase operating @ 3,000 rpm or2 Pole 120/240v 60Hz – 1 Phase and 440v 60Hz – 3 Phase operating @ 3,600 rpm.

BetaGen ‘Super Silent’ Generating Sets

Available as Heat Exchanger, Keel or Radiator Cooled
Although our generating sets are quiet by comparison as standard, for customers who require especially quiet operation Beta Marine have developed a model range that is specified with a highly insulated acoustic enclosure.
These enclosures reduce noise levels down to a low 60 dB(A) when measured at seven metres under free field conditions at normal operating speeds. Manufactured from ‘zintec’ steel and off white ‘powder coated’ paint to complement the engine colour, the panel frame is bolted together for rigidity and strength and lined with high quality 38mm flame retardant acoustic foam material (including a 4mm polymeric barrier), held in place with high temperature silicon adhesive.
Quick release “service” panels facilitate easy, simple and unobstructed access to the engine, generator and ancillaries. Acoustic attenuating ducts provide air flow in and out of enclosure which comes complete with a ventilation fan.
The design allows the generating set to rest on flexible mountings within the enclosure and all ancillary / service connections are brought out of the enclosure including battery +ve and -ve terminals, fuel inlet and return, cooling water inlet and return, wet exhaust outlet (Heat Exchanger engine) or dry exhaust outlet (Keel Cooled engine). To view the full generator set specifications please refer to our BetaSet / GenSet Range above.

Genset Enquiry