50 kVA (40 kW) Diesel Generator
This page lists 43 diesel generator models with standby ratings of 40–58 kVA (32–46.4 kW). Ratings listed: 40, 44, 46, 48, 50, 52, 55, and 58 kVA.
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Tell us your power requirement, duty (standby or prime) and delivery location, and we will prepare a quote for your project.
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Terms for sales outside Türkiye
- Dispatch
Models in stock: 2–3 business days; Perkins, Cummins, Volvo, Kubota, Scania and FPT Iveco: 3–4 weeks after order.
- Warranty outside Türkiye
12 months or 1,000 operating hours for all engine brands.
- Certificates
ISO 9001 · CE · TSE-HYB
- Export documents
A commercial invoice and packing list are prepared; a certificate of origin and any other documents the buyer requires are issued on request.
Key figures
- Models
- 43
- Standby power range
- 40–58 kVA
- Engine brands
- Perkins, Baudouin, Cummins, FPT Iveco, Kofo, Kubota, Quartz, Yangdong
- Fuel consumption (75% load)
- 5.8–9.4 L/h
- Weight with canopy
- 836–1,330 kg
- Typical canopy dimensions (L × W × H)
- 2200 × 1000 × 1550 mm
Figures are calculated from the technical data of the models on this page; per-model values are on each product page.
Models rated 40–58 kVA standby
The table shows each model’s standby and prime ratings, engine and alternator; click a model name for full specifications. Use the compare button in the table to view models side by side.
Not sure how much power you need? Let’s calculate it together
Fuel consumption, tank, dimensions and weight
Values are taken from our product data. Dimension, weight and tank columns are for the Canopied (soundproof) version; fields without data are shown as "–".
| Model | At 50% load (L/h) | At 75% load (L/h) | At 100% load (L/h) | Fuel tank (L) | Dimensions (L × W × H) (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| TRX CU LS 0040 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU MC 0040 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU ST 0040 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU TA 0040 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX YD TA 0040 | 4.8 | 6 | 7.6 | 101 | 2300 × 1000 × 1545 | 841 |
| TRX BD MC 0044 | 4.7 | 7 | 9.5 | 101 | 2300 × 1000 × 1545 | 861 |
| TRX BD ST 0044 | 4.7 | 7 | 9.5 | 101 | 2300 × 1000 × 1545 | 870 |
| TRX BD TA 0044 | 4.7 | 7 | 9.5 | 101 | 2300 × 1000 × 1545 | 870 |
| TRX CU LS 0044 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU MC 0044 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU ST 0044 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU TA 0044 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX IV LS 0044 | 6.2 | – | 10.2 | 125 | 2200 × 1000 × 1550 | 995 |
| TRX IV MC 0044 | 6.2 | – | 10.2 | 125 | 2200 × 1000 × 1550 | 995 |
| TRX IV ST 0044 | 6.2 | – | 10.2 | 125 | 2200 × 1000 × 1550 | 995 |
| TRX IV TA 0044 | 6.2 | – | 10.2 | 125 | 2200 × 1000 × 1550 | 995 |
| TRX KF TA 0044 | 6.2 | 9.1 | 11.5 | 125 | 2350 × 1000 × 1550 | 975 |
| TRX YD TA 0044 | 5.6 | 6.8 | 8.8 | 101 | 2300 × 1000 × 1545 | 851 |
| TRX QZ TA 0046 | 3.9 | 5.8 | 7.8 | 125 | 2200 × 1000 × 1550 | 1,195 |
| TRX KB TA 0048 | 5.5 | 7.2 | 10.3 | 135 | 2225 × 950 × 1660 | 1,060 |
| TRX BD MC 0050 | 5.4 | 8 | 10.7 | 101 | 2300 × 1000 × 1545 | 836 |
| TRX BD ST 0050 | 5.4 | 8 | 10.7 | 101 | 2300 × 1000 × 1545 | 900 |
| TRX BD TA 0050 | 5.4 | 8 | 10.7 | 101 | 2300 × 1000 × 1545 | 900 |
| TRX P LS 0050 | 5.7 | 8.2 | 10.7 | 101 | 2300 × 1000 × 1545 | 985 |
| TRX P MC 0050 | 5.7 | 8.2 | 10.7 | 101 | 2300 × 1000 × 1545 | 969 |
| TRX P ST 0050 | 5.7 | 8.2 | 10.7 | 101 | 2300 × 1000 × 1545 | 998 |
| TRX P TA 0050 | 5.7 | 8.2 | 10.7 | 101 | 2300 × 1000 × 1545 | 998 |
| TRX YD TA 0050 | 6.9 | 9.2 | 12 | 100 | 1800 × 1000 × 1250 | 1,330 |
| TRX QZ TA 0052 | 6.4 | 7.4 | 9.9 | 125 | 2200 × 1000 × 1550 | 1,250 |
| TRX BD MC 0055 | 6 | 8.9 | 11.9 | 101 | 2300 × 1000 × 1545 | 844 |
| TRX BD ST 0055 | 6 | 8.9 | 11.9 | 101 | 2300 × 1000 × 1545 | 898 |
| TRX BD TA 0055 | 6 | 8.9 | 11.9 | 101 | 2300 × 1000 × 1545 | 898 |
| TRX CU LS 0055 | – | 9.4 | 12.3 | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU MC 0055 | – | 9.4 | 12.3 | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU ST 0055 | – | 9.4 | 12.3 | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX CU TA 0055 | – | 9.4 | 12.3 | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX IV LS 0055 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX IV MC 0055 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX IV ST 0055 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX IV TA 0055 | – | – | – | 125 | 2200 × 1000 × 1550 | 1,095 |
| TRX KF TA 0055 | 6 | 9 | 12 | 125 | 2350 × 1000 × 1550 | 1,035 |
| TRX YD TA 0055 | 6.7 | 8.5 | 10.8 | 101 | 2300 × 1000 × 1545 | 934 |
| TRX QZ TA 0058 | 5.5 | 8 | 10.9 | 220 | 2440 × 1000 × 1860 | 1,310 |
What can a 50 kVA generator supply?
At a power factor of 0.8, 50 kVA corresponds to about 40 kW of active power. On a 400 V three-phase supply, the full-load current is about 72 A.
Generators in this power range are typically used for:
- Shops, restaurants and cafés
- Shared services of apartment buildings (lift, booster pump, lighting)
- Workshops and small production units
- Irrigation pumps
These examples are general information; the same rating does not cover the same load at every site. Sizing must be based on the total power of the connected equipment, motor starting currents and how much runs at the same time.
To calculate the required rating from a list of equipment: Power Calculator
What determines the price of a 50 kVA generator
Two generators of the same rating can differ in price depending on the equipment chosen. The main factors are:
- Engine brand and model
- Alternator brand and model
- Enclosure: soundproof canopy or open type
- Control panel and automatic transfer switch (ATS)
- Fuel tank capacity
- Delivery location and transport
A written price quote is prepared once you send us your power requirement and preferred equipment.
Frequently asked questions
How many kW is a 50 kVA generator?
At a power factor of 0.8, 50 kVA equals 40 kW of active power (kW = kVA × 0.8). The models on this page have standby ratings of 32–46.4 kW.
How much fuel does a 50 kVA generator use per hour?
According to manufacturer data, the models on this page use 5.8–9.4 litres per hour at 75% load. Consumption varies with load, engine and operating conditions; each model’s values are on its product page.
What does the price of a 50 kVA generator depend on?
The price depends on the engine and alternator brand, the enclosure (canopy or open type), the control panel and ATS, the fuel tank capacity and the delivery location. A written price quote is prepared once you send us your power requirement and preferred equipment.
Request a quote for a 50 kVA generator
Tell us your power requirement, duty (standby or prime) and delivery location, and we will prepare a quote for your project.