Hahn & Sohn HDE200RST3-3 diesel generator ComAp remote management (optional accessory)
Hahn & Sohn Diesel Generator HDE200RST3-3
Professional Diesel Generator for Industry and Construction
Hahn & Sohn HDE200RST3-3 is a powerful industrial diesel generator that reliably supplies energy on construction sites, in agriculture, industrial facilities, and during emergency power supply. It offers single-phase and three-phase operation, robust construction, and modern technology for stable performance.

Images are for illustration purposes only, showing different models. Basic version without sockets.
Practical Control Panel
The generator is equipped with an ergonomic control panel that informs you about its status and allows easy operation.
ATS Connection Option ATS
The ATS (Automatic Transfer Switch) unit automatically starts the generator and transfers the load when the main power source is disconnected.
ATS 100A indoor | ATS 100A outdoor
Diesel Engine YANGDONG
Reliable multi-cylinder diesel engines from the Chinese company Yangdong, one of the largest manufacturers of small diesel engines.
Liquid Cooling
An efficient engine cooling system with liquid coolant ensures stable operation and protects the engine from excessive wear.
Pre-Start Heating
The integrated coolant preheating system maintains optimal temperature for safe engine startup even in extreme cold.
Soundproof Cover
The specially designed casing reduces noise during operation and ensures efficient heat dissipation.
Easier Transport
The robust design includes mounting holes for easy handling and secure fastening during transport.
Protective Surface Treatment
All generator housings are coated with an anti-corrosion protective layer for greater resistance to weather conditions.
Oil Sensor
The generator includes an oil sensor that alerts you when it’s necessary to refill or replace the oil.
Safe Operation
The generator Hahn & Sohn HDE200RST3-3 is a professional unit with emission certifications.
Key Features
- Powerful engine: 176 kW diesel engine for maximum reliability
- Long endurance: 350-liter tank provides up to 8.5 hours of operation
- Stable voltage: Automatic AVR regulator for protection of sensitive equipment
- Quiet operation: Soundproof housing reduces noise and vibration
- Single-phase and three-phase operation (400 V, 230 V)
- Electric starter: Easy push-button start
- ATS output: Option for automatic switching during power outage (ATS sold separately)
- Safety features: Oil sensor, emergency stop switch, generator protection
Why Choose Hahn & Sohn HDE200RST3-3?
- Professional generator for construction, industry, and backup power
- Powerful and efficient diesel engine
- Long runtime on a single refueling
- Safe voltage and stable performance thanks to AVR
- Quiet operation and durable construction
🛒 Order now and ensure reliable power for your projects!
Standard Equipment
- Powder-coated steel housing
- Diesel engine
- Brushless self-excited generator
- Battery pack
- Battery charger
- Battery disconnect lever
- Standard capacity fuel tank
- Engine and generator mounts with silent blocks
- Muffler with vibration compensator
- Main circuit breaker (generator protection)
- Terminal block (full power output)
- Emergency stop switch
- Control cabinet heater with control panel
- ComAp InteliLite or ComAp InteliNano control panel
- Compatible with ATS backup system
- Basic internal lighting
- Engine block heater
📦 Delivery without unloading – the customer must provide a crane or forklift.

Note: The unit is delivered ready for use – with oil and coolant filled, charged batteries, and tested. Before the first startup, we recommend reading the manual and checking fluid levels and overall condition.
Additional parameters
| Category: | Industrial power generators |
|---|---|
| Warranty: | 2 years |
| Weight: | 2621 kg |
| Maximum power: | 220 kVA / 176 kW |
| Rated power: | 200 kVA / 160 kW |
| Rated current: | 289 A |
| Frequency: | 50 Hz |
| Nominal voltage: | 230 V / 400 V |
| Fuel tank capacity: | 350 l |
| Operating time on a full tank at 100% load: | 8.5 hours |
| Fuel consumption at 100% load: | 41 l/h |
| Fuel consumption at 75% load: | 31 l/h |
| Fuel consumption at 50% load: | 20.6 l/h |
| Dimensions: | 3130 x 1120 x 1800 mm |
| Engine type: | Diesel, four-cylinder, direct injection, water-cooled |
| Engine power: | 180 kW |
| Engine speed: | 1500 rpm |
| Number and arrangement of cylinders: | 4 / in line |
| Engine fuel system: | direct injection |
| Exhaust gas temperature: | 600 °C |
| Voltage regulation: | electronic - AVR |
| Voltage stability: | ± 1% |
| Oil tank capacity: | 15-17.5 l |
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