# Kohler-SDMO D550

> diesel-generator-set - 500 kVA prime / 550 kVA standby Doosan-Hyundai DP158LDF motorlu dizel jeneratör seti; APM kontrolör, M238 ses yalıtımlı kanopi ile 73 dB(A) @ 7 m.

**Voltformer canonical:** https://voltformer.com/product/kohler-sdmo-d550 - markdown version: https://voltformer.com/product/kohler-sdmo-d550.md

## Overview

- **Brand:** Kohler-SDMO
- **Product family:** D Series
- **Application:** 500 kVA prime / 550 kVA standby Doosan-Hyundai DP158LDF motorlu dizel jeneratör seti; APM kontrolör, M238 ses yalıtımlı kanopi ile 73 dB(A) @ 7 m.
- **Product type:** diesel-generator-set

## Power Ratings (ISO 8528)

| Rating | kVA | kW |
|---|---|---|
| Prime power (PRP) | 500 | 400 |
| Standby power (LTP/ESP) | 550 | 440 |

- **Voltage / frequency:** 400/230 V, 50 Hz, 3-phase, 0.8 PF
- **Rated current:** 794 A
- **Fuel consumption @ 75% load:** 83.4 L/h

## Engine & Alternator

- **Engine:** Doosan-Hyundai DP158LDF (8-cylinder V, 14.62 L, Turbocharged, air-to-air aftercooled, 1500 rpm)
- **Governing:** ISO 8528-5 G3
- **Alternator:** Kohler (Rehlko) / Mecc Alte KH01983T / ECO40 3S4B - Class H, IP23
- **Controller:** APM303 / APM403

## Mechanical & Acoustic

- **Enclosure:** Soundproof canopy
- **Dimensions (L×W×H):** 4867 × 1560 × 2450 mm
- **Weight:** 4570 kg - **Fuel tank:** 594 L
- **Noise @ 7 m:** 73 dB(A)

## Standards

- ISO 8528-1:2018
- ISO 3046-1
- EN 60034-1
- EN 61000-6
- EN 55011
- 2006/42/EC
- 2014/30/EU
- 2014/35/EU

## Sources

- https://api.sdmo.com/gensets/D0550-03/datasheet?language=en
- https://www.powersystems.rehlko.com/sea/wp-content/uploads/kh-series/kh550-apm403_en.pdf

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

Ratings follow the manufacturer datasheet ISO 8528 definitions. Site-specific fuel, exhaust, cooling and paralleling engineering require qualified verification before procurement.