Portable generator

Portable generator

GE SX-18000 KDT Super silenced · Diesel

Super silenced portable diesel generator with REHLKO KDW1003, 18 kVA / 14.4 kW, 3-phase, 400/230 V.

LTP
18 kVA
PRP
16.5 kVA
Voltage
3-phase
Fuel
Diesel
GE SX-18000 KDT18 kVA / 14.4 kW (LTP) • 3-phase • Diesel
REHLKO diesel engine
max. 18 kVA
3-phase
CE-compliant
Electric start

Classification

Applications of the portable generator

This model is suitable for temporary power supply on construction sites, during service work, at events and for mobile applications. Power, fuel and voltage are summarized for technical selection.

Power & voltage16.5 kVA (PRP) / 18 kVA (LTP) for 400/230 V 3-phase output.
Engine & fuelREHLKO KDW1003 with diesel operation, water-cooled.
Tank & handlingTank 38 lt.; runtime at 75% PRP 10.5 h; dry weight 370 kg; protection degree IP 23; dimensions 1784 x 710 x 1115 mm.

Technical data

Technical data at a glance

GE SX-18000 KDT

Features

  • Control panel with digital control unit
  • Automatic voltage regulation “AVR”
  • Four pole circuit breaker
  • High sensitivity ELCB-GFI (Ground Fault Interruptor) 30mA
  • Bunded base suitable to contain any liquids leakage from engine avoiding environmental pollution
  • Central lifting eye
  • The rounded edges of the canopy designed for rainwater drainage away
  • Canopy with large opening to allow easy maintenance (replacement of air, oil, fuel filters)
  • Large fuel tank
  • Fuel level sensor
  • External plugs for oil and water drainage
  • Emergency stop button
Power kVA 16.5 kVA (PRP)18 kVA (LTP)
Power kW 13.2 kW (PRP)14.4 kW (LTP)
Voltage (3-phase) 400/230 V
Cooling system Water cooled
Fuel Diesel

Engine and generator data

EngineREHLKO KDW1003
CoolingWater cooled
Cylinders3
Displacement1028 cm³ (1,028 lt.)
Speed governorMechanical
Oil sump capacity2.5 lt
Fuel consumption 110%5.4 lt./h
Fuel consumption 100% PRP4.9 lt./h
Fuel consumption 75% PRP3.7 lt./h
Fuel consumption 50% PRP2.7 lt./h
Generator data
Main featuresSYNCHRONOUSOUS, THREE-PHASE, SELF-EXCITED, SELF-REGULATED
AVR modelAVR960D
Voltage regulation precision± 1.5 %

General data

Voltage400/230 V
Phase3-phase
Protection degreeIP 23
Tank capacity38 lt.
Runtime at 75% PRP10.5 h
Starter battery12 Vdc -50Ah / 420A CCA(EN)
Dimensions (L x W x H)1784 x 710 x 1115 mm
Dry weight of machine370 Kg
Measured sound power level Lwa (pressure LpA) *93 dB(A) (68 dB(A) @ 7 m)
Guaranteed sound power level Lwa (pressure LpA) *94 dB(A) (69 dB(A) @ 7 m)

* Acoustic power in accordance with Directive 2000/14/EC

Control panel

  • Controller InteliNano Plus
  • Engine protection circuit breakers :1x30A - 1x16A
  • Emergency stop button
  • Siren
  • TCM 35 remote control plug
  • PAC (ATS) plug 16 poles (automatic control panel only)
  • Battery charger (automatic control panel only)
  • Fuses
  • Circuit breaker
  • ELCB-GFI (Ground Fault Interruptor)
  • Circuit breaker for 230V 16A sockets
  • Earth terminal (PE)

Definitions:

Ambient conditions for power ratings: Temperature 25°C, altitude 1000 m above sea level, relative humidity 30%.

Standby power (LTP): Emergency power. Maximum available power for operation with variable loads, limited to 500 hours per year. Overload is not permitted.

Prime Power (PRP): Prime power with variable loads. Maximum available power for operation with variable loads for an unlimited number of hours per year. The average power during a 24-hour period must not exceed 70% of the stated value.

Continuous power (COP): Continuous power with constant load. Maximum available power for operation with constant load for an unlimited number of hours per year.

Note: The data is taken from the original technical datasheet. Displayed values are nominal values, may change without prior notice and may vary by up to ±5%.

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Verified technical answer

GE SX-18000 KDT at a glance

GE SX-18000 KDT is a three-phase diesel portable generator with 16.5 kVA / 13.2 kW PRP and 18 kVA / 14.4 kW LTP. The values below are taken from the assigned, field-audited manufacturer datasheet.

PRP output16.5 kVA / 13.2 kW
LTP output18 kVA / 14.4 kW
Phase / voltage3-phase / 400/230 V
FuelDiesel
EngineKOHLER KDW1003
Tank / runtime38 lt. / 10.5 h

How should the output be interpreted?

PRP and LTP describe different rated operating conditions. The connected loads, starting currents and operating duration still need to be checked.

What confirms these values?

The visible values and structured data use the same field-audited manufacturer datasheet.

Technical data reviewed on 20 August 2026 by GGG German Generator GmbH – Technical Project Consulting.Open verified datasheet