1260kVA / 1.26MVA Diesel Generator – Himoinsa – HBW-1260 T5 – Three Phase

1260kVA / 1.26MVA Diesel Generator – Himoinsa – HBW-1260 T5 – Three Phase

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A 1260kVA containerised diesel generator powered by a Baudouin 12M33G1400.5 engine with a Stamford alternator, rated 1388kVA standby and housed in a soundproofed 20ft high-cube container.

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Himoinsa – HBW-1260 T5 – 1260kVA / 1.26MVA Diesel Generator – Three Phase

The Himoinsa HBW-1260 T5 is an industrial-range diesel generator housed in a 20ft high-cube soundproofed container. A Baudouin 12M33G1400.5 engine drives a Stamford S6L1D.H4 alternator, giving 1260kVA prime and 1388kVA standby power at 400/230V, 50Hz.

At 13,720kg this is the lightest of the 1260kVA containerised sets, helped by a compact 39.2-litre twelve-cylinder engine cooled by water and 50% glycol. The 999-litre integrated fuel tank supports around six hours at 70% prime load, and the acoustic package returns 85dB(A) at 7m.

The reinforced steel chassis carries anti-vibration mounts, stainless steel fittings and lifting points for crane and forklift handling, with a viewing window for the control panel and alarms. Panel options span the CEM8 auto-start controller through to automatic units with mains control and integrated transfer switching.

Key Features

  • Baudouin 12M33G1400.5 Stage V engine
  • Stamford S6L1D.H4 alternator
  • Compact 20ft high-cube soundproofed container
  • 999 litre integrated fuel tank
  • 85dB(A) at 7m
  • Lightest of the 1260kVA containerised range at 13,720kg

Generator installation and commissioning

At Solent Power we can provide full turnkey support for diesel generators including the supply, installation, commissioning and aftersales support such as servicing and maintenance. If you would like advice about your generator specifications or installation we would love to support you and help make the process easy and efficient. Please contact us for help.

General Specifications

kVA (ESP)1388
kVA (PRP)1260
kW (ESP)1110
kW (PRP)1008
FuelDiesel
PhaseThree
Voltage400/230 V
Available Voltages200/115 V; 230 V (t)
Rated Speed1500 r.p.m.
Rated Frequency50 Hz
Power Factor0.8 Cos Phi
Container20ft High-Cube
Fuel Tank Capacity999 Litres
Autonomy (70% PRP)6 hrs
Autonomy (100% PRP)4 hrs
Weight (with liquids)13,720 Kg
DimensionsL6058 x W2438 x H2896 mm
Sound Level @ 7m85 dB(A) ± 2.4

Engine Specifications

ManufacturerBaudouin
Model12M33G1400.5
Engine Type4-stroke diesel
Injection TypeDirect
AspirationTurbocharged and after-cooled
Number of Cylinders12-V
Bore x Stroke150 x 185 mm
Displacement39.2 L
Compression Ratio15:1
Cooling SystemLiquid (water + 50% glycol)
Oil Capacity160 Litres
Coolant Capacity240 Litres
Governor TypeElectronic
Air Filter TypeDry
Rated Engine Output (PRP)1100 kW
Rated Engine Output (ESP)1210 kW

Alternator Specifications

ManufacturerStamford
ModelS6L1D.H4
Poles4
Connection TypeStar
Mounting TypeS-0 18"
Insulation ClassH Class
Enclosure ProtectionIP23
Excitation SystemSelf-excited, Brushless
Voltage RegulationA.V.R. (Electronic)
Bracket TypeSingle bearing
Coupling SystemFlexible Disc
No delivery information available.
No warranty information available. Please contact us for more details.
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If you'd like to learn more about 1260kVA / 1.26MVA Diesel Generator – Himoinsa – HBW-1260 T5 – Three Phase, please get in touch.
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Solent Power Ltd (Company Number 12622565) is a company registered in England and Wales. Our registered office is located at Station yard, Bowes Hill, Rowlands Castle PO9 6BP. VAT No. 363504018

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