Generator Sets with SDEC Engines
TRX SD TA 0520 – 520 kVA SDEC Diesel Generator
Generator set datasheet (PDF)
- Factory-direct sales
- Delivery from stock available
- Engine
- SDEC SC25G610D2
- Alternator
- Terex TA315-350N500 kVA · 400 V / 50 Hz · HAlternator datasheet (PDF)
- Frequency
- 50 Hz
- Voltage
- 230/400 V
- Warranty
- 12 months or 1,000 operating hoursTerms for sales outside Türkiye.
TRX SD TA 0520 is a diesel generator set with 230/400 V / 50 Hz output. Standby power is 520 kVA (416 kW) and prime power is 473 kVA (378.4 kW). It uses a SDEC SC25G610D2 engine (12 cylinders, 25.8 L) and a Terex TA315-350N alternator. Fuel consumption at 75% load is 75.8 L/h according to manufacturer data.
Summary
TRX SD TA 0520 is a diesel generator set rated 520 kVA standby and 473 kVA prime (416 kW / 378.4 kW). It uses a SDEC SC25G610D2 engine and a Terex TA315-350N alternator, with 230/400 V / 50 Hz output. The set is built at our factory in İstanbul, full-load tested before shipment and supplied with a canopy or as an open set.
Key technical data
| Standby power | 520 kVA / 416 kW |
|---|---|
| Prime power | 473 kVA / 378.4 kW |
| Engine | SDEC SC25G610D2 |
| Alternator | Terex TA315-350N |
| Voltage | 230/400 V |
| Frequency | 50 Hz |
| Speed | 1,500 rpm |
| Fuel consumption (75% load) | 75.8 L/h |
| Fuel consumption (100% load) | 100.4 L/h |
Prime and standby ratings
Prime power (473 kVA) is the power the set can supply continuously at variable load with no limit on running hours; it is the basis for sites with no grid or an unreliable grid. Standby power (520 kVA) is the maximum power for backup use during a mains failure, for a limited number of hours per year, with no overload allowance. A load that will run continuously should be sized on the prime rating.
Standby, prime and continuous power explained
Typical applications
Factories and production plants; large buildings such as hospitals and shopping centres; data rooms; large construction and mining sites. For correct sizing, send your load list with your quote request.
Engine and alternator options
Models of similar power built with other engine brands:
Production and delivery
The set is built at our factory in İstanbul, where the engine, alternator, base frame, canopy and control panel are assembled, and it is full-load tested before shipment. For export sales the delivery term is EXW İstanbul (Incoterms 2020). The lead time is stated in writing in the quotation, according to the order scope.
Warranty
For sales outside Türkiye the warranty is 12 months or 1,000 operating hours.
Request a quote for this modelAsk on WhatsApp
Frequently asked questions
How many kW does the TRX SD TA 0520 deliver?
The TRX SD TA 0520 delivers 416 kW (520 kVA) standby and 378.4 kW (473 kVA) prime. These are catalogue values at 0.8 power factor and 50 Hz.
Which engine and alternator does the TRX SD TA 0520 use?
The standard configuration uses a SDEC SC25G610D2 engine and a Terex TA315-350N alternator. If you need another engine brand, we build other models of similar power.
What is the fuel consumption of the TRX SD TA 0520?
According to catalogue data, fuel consumption is 75.8 L/h at 75% load and 100.4 L/h at 100% load. Actual consumption depends on the load profile and operating conditions.
Can the TRX SD TA 0520 be built for 60 Hz?
This model can also be built for 60 Hz. 60 Hz ratings depend on the engine, alternator and required voltage (e.g. 480/277 V, 440/254 V, 380/220 V); we quote with project-specific technical data.
What warranty applies to the TRX SD TA 0520?
For sales outside Türkiye the warranty is 12 months or 1,000 operating hours.
How do I get a quote for the TRX SD TA 0520?
Fill in the quote form or send the model code on WhatsApp. The quotation is prepared with the delivery country, voltage and frequency, canopy or open-type preference and ATS requirement.
General specifications
| Standby power | 520 kVA / 416 kW |
|---|---|
| Prime power | 473 kVA / 378.4 kW |
| Voltage | 230/400 V |
| Frequency | 50 Hz |
| Speed | 1,500 rpm |
| Power factor (cos φ) | 0.8 |
Engine
| Make | SDEC |
|---|---|
| Model | SC25G610D2 |
| Emission | Stage II |
| Number of cylinders | 12 |
| Bore × stroke | 135 × 150 mm |
| Displacement | 25.8 L |
| Aspiration | Turbocharged, air-to-air aftercooled |
| Fuel injection | Direct injection |
| Compression ratio | 16:1 |
| Cooling | Water-cooled |
| Governor | Electronic |
| Oil capacity | 65 L |
| Coolant capacity | 115 L |
Alternator
| Make | Terex |
|---|---|
| Model | TA315-350N |
| Rated output (400 V / 50 Hz, Class H, continuous) | 500 kVA |
| Alternator standby rating | 520 kVA |
| Alternator prime rating | 500 kVA |
| Voltage | 230/400 V |
| Power factor (cos φ) | 0.8 |
| Number of leads | 12 |
| Winding pitch | 2/3 |
| Protection / insulation class | IP23/H |
| Excitation | Self-excited |
| AVR model | AS440 |
| Voltage regulation | ± 1 % |
| Efficiency | 94.5 % |
Fuel consumption (L/h)
| At standby power | 110.4 L/h |
|---|---|
| At 100% load | 100.4 L/h |
| At 75% load | 75.8 L/h |
| At 50% load | 53.6 L/h |
Dimensions and weight
Open type
| Weight | 5,125 kg |
|---|---|
| Fuel tank | 1,370 L |
Canopied (soundproof)
| Weight | 5,500 kg |
|---|---|
| Fuel tank | 1,370 L |
Values are for 50 Hz, 230/400 V. For technical data not listed here, see the model catalogue or ask us.
Standard and optional equipment
Standard equipment
- Digital control panel (engine protection & monitoring)
- Automatic voltage regulator (AVR)
- Battery, battery cables and battery charger
- Industrial-type exhaust silencer
- Base-frame fuel tank
- Emergency stop button
- Anti-vibration mounts
- Factory load test report
- Operation and maintenance manual
Optional equipment
- Automatic transfer switch (ATS)
- Synchronisation panel (parallel operation)
- Additional / enlarged fuel tank
- Silent-type canopy (sound insulated)
- Trailer chassis
- Container-type enclosure
- Remote monitoring module (GSM / IoT)
- Cold climate package (block heater)
- Custom colour / corporate identity finish
Standard control panel: Datakom D-500. Other controllers are available as options on request (Generator Controllers).
The ATS panel is a separate option, supplied with the set on customer request.
Standard and optional content may vary by model and series.
What does your quotation include?
- Model and configuration The selected model and its configuration: open type or canopy.
- Standard equipment and control panel The standard equipment list and control panel: Datakom DKG-309 on sets below 500 kVA, Datakom D-500 on sets of 500 kVA and above. Standard control panel (TRX SD TA 0520): Datakom D-500.
- ATS The ATS panel is a separate option, supplied with the set on customer request.
- Transport EXW İstanbul; freight quoted separately on request.
- Warranty 12 months or 1,000 operating hours.
- Delivery time Stated in writing in the quotation.
- Payment and delivery terms for export (Incoterms) Agreed in writing at the quotation stage.