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MARYAN Trading and Industrial Company, Almaty

Turnkey diesel generators

We will size the power for your equipment, deliver and connect the generator with automatic start. Standby and prime power supply, from calculation to service.

  • 8–1000 kW3 product lines, 69 models
  • ATS includedon enclosed generators
  • Up to 2 years warrantyor 1500 engine hours
  • All of Kazakhstandelivery and installation

Find the right power

100kW≈ 125 kVA

4 models of this power

Yuchai 100 kW enclosed diesel generator
Open generator panel: controller on top, ATS unit with connected cables below
Generator panel: controller on top, ATS unit below

Arrives ready to start

An enclosed generator already has all the essentials installed; nothing else to buy.

  • ATS: the generator starts automatically when mains power fails and shuts down when it returns
  • All-weather soundproof canopy with enhanced sound insulation
  • Coolant heater for winter starting. Available on most models; see the product page for details
  • Two batteries with automatic charging
  • Oil and antifreeze filled

What is inside the generator

Yuchai 100 kW, built from photos of this actual unit in our warehouse. Click a hotspot or select a component, and the canopy door opens with a photo of the part.

Click the door to look inside, or a hotspot to learn about a component
Loading 3D model…

From the factory nameplate

Power
100 kW
Voltage
400 V, 3-phase
Frequency
50 Hz
Speed
1500 rpm
Dimensions
2860 × 1100 × 1460 mm

Unit components

    Photo: this unit in our Almaty warehouse

    How ordering works

    1. We calculate power

      Based on your equipment list or incoming current. We account for starting currents of pumps and compressors.

    2. We send a quotation

      Model, design, scope of supply and lead time. We can compare it line by line with another supplier's quote if you have one.

    3. We deliver

      Delivery across Kazakhstan. The generator arrives with oil, antifreeze and batteries.

    4. We install and commission

      Connection to the panel, ATS setup, commissioning.

    5. We provide service

      Warranty and scheduled maintenance by engine hours.

    • Factory floor: generators on the assembly lineFactory assembly
    • A row of finished enclosed generators in the workshopFinished generators
    • Generators on a truck bedLoading
    • A crane lifts the generator off a trailerCrane unloading
    • A generator being unloaded in a residential complex courtyardDelivery to site
    • An enclosed generator installed next to a buildingOn site

    Generator cable

    We will calculate the cable to the panel together with the generator

    Cross-section based on your model's current, copper or aluminium, length and lugs. Select the power:

    Open cable selector

    Frequently asked questions

    What is the difference between kW and kVA?

    kW is active power, the power that actually runs your equipment. kVA is apparent power. For generators they are related by a factor of 0.8: 100 kW equals 125 kVA. If another supplier's quote says "125 kVA" and ours says "100 kW", it is the same power.

    What are rated and maximum power?

    A generator can run at rated power for long periods (PRP mode). Maximum power is sustained only briefly and is about 10% higher; this is standby mode (ESP). Size the generator by rated power with a margin.

    What is an ATS and why do you need it?

    ATS stands for automatic transfer switch. When mains power fails, it starts the generator automatically and transfers the load to it within seconds. When mains power returns, it switches back and shuts the generator down. Enclosed generators come with an ATS installed; for open-frame units it is available at extra cost.

    Enclosed or open-frame generator?

    An enclosed generator is installed outdoors: the all-weather canopy protects against precipitation and reduces noise to 65–70 dB. An open-frame unit sits on an open skid and is installed indoors or in a container. It is cheaper, but louder.

    What is the warranty?

    The Yuchai line has a warranty of 2 years or 1500 engine hours, Weifang and Shanghai 1 year or 1000 engine hours, whichever comes first. An engine hour is one hour of actual engine operation on the hour meter.

    How much fuel does a generator use?

    It depends on the load. Each model page lists consumption in liters per hour at 50, 75 and 100% load. For example, the Yuchai 100 kW uses 22 L/h at full load.

    Do you deliver across Kazakhstan?

    Yes. Our office is in Almaty; we deliver throughout Kazakhstan and install and commission on site.

    Not sure what power you need?

    Send us your equipment list or a photo of your electrical panel. We will calculate and reply with the model, scope of supply and cable cross-section.