Specifications
| Fuel | Diesel/HVO |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 24 kW |
| Standby kVA | 30 |
| Prime power | 22 kW |
| Emissions | Stage IIIA |
| Controller | {'kind': 'APM303', 'spec': 'dual-function control panel', 'part_number': None, 'capacity_value': None, 'capacity_unit': None, 'interval_hours': None},{'kind': 'APM403', 'spec': 'versatile control unit', 'part_number': None, 'capacity_value': None, 'capacity_unit': None, 'interval_hours': None},{'kind': 'M80', 'spec': 'dual-function control panel', 'part_number': None, 'capacity_value': None, 'capacity_unit': None, 'interval_hours': None} |
| Oil capacity | 6.5 L |
| Alternator | KH00410T (4-pole, Class H insulation) |
| Voltage options | 480/277 V, 440/254 V, 220/127 V |
| Battery voltage | 12 V |
| Dimensions (L×W×H) | 1460×715×1081 mm |
| Dry weight | 510 kg |
| Sound level | 81.0 dBA @ [1, 7] m |
| Fuel tank | 66.5 L |
Maintenance & consumables
for the KDI KDI2504M| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil | genuine oil and filters recommended by Rehlko | — |
Common questions
What is the power rating of the Kohler K25?
The Kohler K25 is rated 24 kW standby (30.25 kVA).
What engine does the Kohler K25 use?
The Kohler K25 is powered by the KDI KDI2504M engine.
What fuel does the Kohler K25 use?
The Kohler K25 runs on Diesel/HVO.
What alternator does the Kohler K25 use?
The Kohler K25 uses a KH00410T alternator. It has 4 poles. Insulation class H.
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| F100-0001 | Charging generator, voltage: 12 V, output: 50 A, generation: 3-phase a.c., drive: V-belt drive, pulley ratio 1:2.15 | 1 | Charging generator | PartsGeek |
| F100-0002 | Voltage regulator, type: Transistor type (built in charging generator) | 1 | Regulator | PartsGeek |
| F100-0003 | Water and oil capacities, lubrication oil: 3.8 liter [1 gal], (oil pan 3.8 liter [1 gal], oil filter 0.38 liter [0.08 gal]) | 1 | Fluid capacity | PartsGeek |
| F100-0004 | Fan belt, tension: 10 mm at the span when pressed by a finger pressure of about 98.1 N {10 kgf} | 1 | Fan belt | PartsGeek |
| F100-0005 | Reserve tank, coolant concentration: 30% for general-climate regions, 50% for cold regions | 1 | Reservoir tank | PartsGeek |
| F100-0006 | Accelerator pedal, type: Gasoline engine (designed as shown in Fig. 1.26) | 1 | Accelerator pedal | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Engine spec — K20 K22 SDMO (Kohler)Spec sheet — k25u-0525 (Kohler)