Prime Power Generators: Genset T12KM

Model

T12KM

12 KW/12 kVA

11 kW / 11 kVA

Stand-by Power @ 50 Hz

Prime Power @ 50 Hz

Standard Features

T12KM Engine
  • Engine (MITSUBISHI , S4L2.SD )
  • Charge alternator 12 V, Governor: Meca
  • Alternator (MECC ALTE , ECO 28 1L/4 )
  • Single bearing alternator IP 23 , insulation class H /H
  • Radiator 50°C [122°]°C max. T° air inlet with coolant cap
  • Skid and vibration isolators
  • Dry type air filter
  • Microprocessor control panel
  • Main line circuit breaker
  • 12 V battery, rack and cable
  • Industrial silencer (loose)
  • User manual

Generator Ratings

VoltageHZPhasePFStand By AmpsStand by power kW/kVAPrime Power kW/kVA
240MONO V50 Hz11 50 12/12 11/11
230MONO V50 Hz11 52 12/12 11/11
220MONO V50 Hz11 55 12/12 11/11

PRP: Prime Power is available for an unlimited number of annual operating hours in variable load applications, in accordance with ISO 8528-1. A 10% overload capability is available for a period of 1 hour within 12-hour period of operation, in accordance with ISO 3046-1

ESP:The standby power rating is applicable for supplying emergency power in variable load applications in accordance with ISO8528-1. Overload is not allowed.

Conditions of sales

  • SDMO provides a full line of products with high quality recognized engines and alternators.
  • Service and parts are available from SDMO distributors as a single source of responsibility.
  • Each and every units is factory tested. All generator sets are also prototype tested.
  • Warranty according to our standard conditions. Five years extended also available.

Call Us on 01794 521355

T12KM specifications and design liable to modifications without prior notice

Engine Specifications

Engine Data

Manufacturer / Model :

S4L2.SD , 4-cycle, Athmo , N/A

Cylinder Arrangement :

4 X L

Displacement :

1.75L [106.8C.I.]

Bore and Stroke :

78mm [3.1in.] X 92mm [3.6in.]

Compression ratio :

22 : 1

Rated RPM :

1500 Rpm

Piston Speed :

4.6m/s [15.1ft./s]

Max. stand by Power at rated RPM :

16.61kW [22BHP]

Frequency reg, steady state :

+/-2, 5%

BMEP :

6.86bar [99psi]

Governor type:

Meca

 

Exhaust System

Exhaust gas flow :

48.7L/s [103cfm]

Exhaust temperature :

410°C [770°F]

Max back pressure :

700mm CE [28in. WG]

 

Feul System

110% (Stand By power ) :

N/A

100% (of the Prime Power) :

4.4L/h [1.2gal/hr]

75% (of the Prime Power) :

3.4L/h [0.9gal/hr]

50% (of the Prime Power) :

2.6L/h [0.7gal/hr]

Total fuel flow :

18L/h [4.8gal/hr]

 

Oil System

Total oil capacity w/filters :

5.9L [1.6gal]

Oil Pressure low idle :

1bar [14.5psi]

Oil Pressure rated RPM :

4bar [58.0psi]

Oil consumption 100% load :

0.025L/h [0.0gal/hr]

Oil capacity carter :

5.4L [1.4gal]

 

Thermal balance 100% load

Heat rejection to exhaust :

14kW [796Btu/mn]

Radiated heat to ambiant :

2kW [114Btu/mn]

Heat rejection to coolant :

18kW [14Btu/mn]

 

Air intake

Max. intake restriction :

200mm CE [8in. WG]

Engine air flow :

18.2L/s [39cfm]

 

Coolant System

Radiator & engine capacity :

4.9L [1.3gal]

Max water temperature :

111°C [232°F]

Outlet water temperature :

93°C [199°F]

Fan power :

0.5 kW

Fan air flow :

0.8m3/s [1695cfm]

Available restriction on air flow :

10mm CE [0.4in. WG]

Type of coolant :

Gencool

Thermostat :

82-95 °C(179-203°F)

 

Emissions

HC :

40 mg/Nm3

CO :

120 mg/Nm3

Nox :

1350 mg/Nm3

PM :

100 mg/Nm3

 

Call Us on 01794 521355

T12KM specifications and design liable to modifications without prior notice

Alternator Specifications

General Data

  • Compliance with NEMA MG21, UTE NF C51.111, VDE 0530, BS 4999, CSA standards.
  • Vacuum-impregnated windings with epoxy varnish.
  • IP21 drip proof.

Alternator

Manufacturer / Type :

MECC ALTE ECO 28 1L/4

Number of phase :

3

Power factor (Cos Phi) :

0.8

Altitude :

1000

Overspeed :

rpm

Pole Number :

4

Exciter type :

No

Insulation class, temperature rise :

H/H

Voltage regulator :

AVR

Sustained short circuit current:

 

Total harmonics (TGH/THC)

 

Wave form : NEMA = TIF – TGH/THC

 

Wave form : CEI = FHT – TGH/THC :

 

Bearing – number :

1

Coupling :

Direct

Voltage regulation 0 to 100% load :

 

Recovery time (20% Volt dip) ms

ms

SkVA with 90 % of nominal sustained voltage (at 0.4 PF) :

N/A
 

 

Other Alternator Data

Continuous nominal rating @ 40°C :

20 kVA

Standby rating @ 27°C :

20 kVA

Efficiencies @ 4/4 load :

84.2 %

Air flow :

5.53/s [11653.79cfm]

Short circuit ratio (Kcc) :

0.65

Direct axis synchro reactance unsaturated (Xd) :

175 %
 

Quadra axis synchro reactance unsaturated (Xq) :

76 %

Open circuit time constant (T'do) :

0.87 ms

Direct axis transient reactance saturated (X'd) :

16.5 %

Short circuit transient time constant (T'd) :

0.045 ms

Direct axis subtransient reactance saturated (X''d) :

9.4 %

Subtransient time constant (T''d)

0.015 ms

Quadra axis subtransient reactance saturated (X''q)

21%

Zero sequence reactance unsaturated (Xo) :

3.2 %
 

Negative sequence reactance saturated (X2) :

14.2 %

Armature time constant (Ta) :

0.013 ms

No load excitation current (io) :

A

Full load excitation current (ic) :

A

Full load excitation voltage (uc) :

V

Recovery time (Delta U = 20% transitoire) :

ms
 

Motor start (Delta = 20% perm. Or 50% trans.):

kVA

Transient dip (4/4 charge) – PF : 1.8 AR :

%

No load losses :

N/A

Heat rejection :

kW

 

Call Us on 01794 521355

T12KM specifications and design liable to modifications without prior notice

Optional Conrol Panels

Standard panel : NEXYS


Specifications :
Frequency meter, Ammeter, Voltmeter
Alarms and faults :
Oil pressure, water temperature, Overcrank, Overspeed ( >60 kVA), Min/max, alternator, Low fuel level, Emergency stop
Engine parameters :
Hours counter, Engine speed, Battery voltage, Fuel level, AIr preheating

Standard panel : TELYS


Specifications :
Frequency meter, Ammeter, Voltmeter
Alarms and faults :
Oil pressure, water temperature, No start-up, Overspeed, Min/max alternator, Min/max battery voltage, Low fuel level, Emergency stop
Engine parameters :
Hours counter, Oil pressure, Water temperature, Engine speed, Battery voltage, Fuel level
 

Options

Engine and Radiator

  • Heat shield protection
  • Oil drain extension
  • Heavy duty air filter
  • Lube oil drain pump
  • Radiator core guard
  • Battery charger
  • Block heater
 

Alternator

  • Anti condensation heater
  • Enforced impregnation
  • Oversized alternator
 

Control panel

  • NFPA 110 level 1
  • Paralleling system
  • Remote annunciator
  • Oil temperature shutdown
  • Key start panel
 

Exhaust

  • Residential silencer
  • Critical silencer
  • Flexible exhaust conn.
 

Fuel

  • Day tank
  • Subbase fuel tanks UL
  • Water separator fuel filter
 

Enclosure M127

  • Silent 60.7 db @ 7m [23 Ft] (stby)
 

Literature

  • Parts
  • Maintenance
 

Weight & Dimensions

Open Model

Open Model Diagram

Overall size l x w x h : 1405mm [55in] x 715mm [28in] x 1053mm [41in]

Weight : 425kg [996lbs] Net 506kg [1115lbs] Brut

 

With optional Exclosure

Overall size l x w x h : 1750mm [69in] x 715mm [28in] x 1230mm [48in]

Weight : 600kg [1322lbs] Net 654kg [1441lbs] Brut

Call Us on 01794 521355

T12KM specifications and design liable to modifications without prior notice

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