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SERVICE

SERVICE DISPATCHER ACCEPTS APPLICATIONS FOR MAINTENANCE AND REPAIR OF POWER PLANTS 24 HOURS A DAY, 7 DAYS A WEEK

    Computer diagnostics
    and the experience of specialists will help you quickly determine the condition of the power plant, which will save you time and money.

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    POWER PLANT
    STATUS DIAGNOSTICS

    All types of technical
    maintenance
    MOT-1, 2, 3, 4
    using recommendations
    of the manufacturers of the DG sets and high-quality consumables

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    TECHNICAL
    MAINTENANCE

    Field crews
    of the service have the necessary diagnostic and repair equipment for restoration of the DG set at the customer’s site

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    URGENT EMERGENCY
    REPAIR

    Experienced service
    engineers, modern
    repair centers
    and own warehouses of components provide quality repair of all systems of the DG sets

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    MAJOR
    REPAIR

    “DTS” SERVICE SPECIALISTS PROVIDE
    COMPLETE PRE-SALE PREPARATION
    ELECTRIC STATIONS

    As well as maintenance
    and, if necessary, repair of household
    and industrial power plants, throughout Ukraine.

    The vehicles of mobile service brigades have the necessary equipment to perform all routine works on maintenance of gasoline
    and diesel generators.

    We always maintain a stock of consumables and spare parts in our warehouses to perform maintenance at the customer’s site at any time
    of the year.

    5 service centers:
    Kyiv, Lviv, Dnipro, Khmelnytskyi, Kropyvnytskyi

    10 years of average work experience
    with power plants by our specialists

    8 out of 10 customers
    become our regular customers

    7 mobile teams that respond to calls all over Ukraine despite the difficulties of the war

    +38 (067) 700 02 35
    prompt technical advice on your situation

    “DTS” SERVICE SPECIALISTS PROVIDE THE FOLLOWING SERVICES:

    01 diagnostics of the power plant condition;

    02 maintenance service;

    03 prompt emergency repairs;

    04 overhaul;

    05 preparation for operation in freezing temperatures;

    06 installation of the generator on the trailer;

    07 activation of the remote control system
    and monitoring of technical parameters.

    PRE-SALE PREPARATION

    01 refueling of the generator with all the generator must be filled with all coolants and lubricants;

    02 checking the operating parameters of each power plant on a special test bench;

    03 transportation packaging of DGU

    WITH THE GENERATOR, THE CUSTOMER RECEIVES

    01 testing protocol;

    02 user manual;

    03 guarantee sheet;

    04 service contract (optional).

    STAY UP TO DATE WITH THE LATEST PROMOTIONS OF THE SERVICE DEPARTMENT

      • DIAGNOSTICS OF THE POWER PLANT CONDITION

        01 Accuracy: based on real indicators of the state of systems and units of the DG sets

        02 Save time: quickly identify and fix problems

        03 Safety: prevents critical breakdowns and possible equipment downtime

        04 Relevance: due to compatibility with modern generators equipped with electronic control units

      • MAINTENANCE TМ-1, 2, 3, 4

        01 Change engine oil and filters

        02 Adjusting the tension of the drive belts

        03 Check the attachment of hoses and nozzles

        04 Correcting the coolant level

        05 Monitoring the electrolyte level and battery capacity

        06 Inspecting, cleaning and broaching electrical contacts

        07 Analysis of the control panel operation

        08 Testing motor protection operation

        09 Checking the main parameters of the DG sets operation, etc.

      • DIESEL GENERATOR ENGINE REPAIR

        01 Analyzing the state and identifying real problems

        02 Replacement of piston rings, replacement of seals and gaskets

        03 Inspection and replacement of bearings, valves and valve seats

        04 Replacing components of the gas distribution mechanism

        05 Inspection and replacement of the crankshaft

        06 Honing cylinder walls and other work

        07 Checking and running the engine on the bench at different speeds

      • REPAIR OF THE ELECTRICAL PART OF THE DIESEL GENERATOR

        01 Analysis of the insulation resistance of circuits

        02 Replacing the brushes of a diesel generator

        03 Adjusting the frequency and voltage of a diesel generator

        04 Rewinding the stator or rotor of a diesel generator

        05 Replacement of faulty electrical system elements and more

      • RESTORATION OF THE GENERATOR'S WORKING CONDITION AFTER

        01 Long downtime without work

        02 Careless use

        03 Unskilled repair and maintenance

        04 Recovering from debris and blast damage

      +38 (096) 206 49 34
      call us if your diesel generator:

      does not start

      does not hold power

      excessive noise, smoke and bouncing

      lost the tightness of the connections

      THE COST OF CUSTOMER SERVICE

      Diagnostics of the power plant condition – 1200 UAH per man-hour

      Repair works – 1200 UAH per man-hour

      Commissioning works – 15000 UAH

      Сost of services depending on power

      10-30 kVA – 4800 UAH

      30-50 kVA – 6000 UAH

      50-100 kVA – 7200 UAH

      100-200 kVA – 8400 UAH

      200-300 kVA – 9600 UAH

      300-400 kVA – 10800 UAH

      400-500 kVA – 12000 UAH

      500-600 kVA – 13200 UAH

      600-700 kVA – 14400 UAH

      700-800 kVA – 15600 UAH

      800-900 kVA – 16800 UAH

      900-1000 kVA – 18000 UAH

      1000-1500 kVA – 25000 UAH

      Additional costs
      Transportation costs within Ukraine – 12 UAH/km
      Transportation costs within the city of service base – 600 UAH
      Business trip expenses (person/day) – 600 UAH
      Accommodation costs (person/day) – 1200 UAH

       

      In case of an urgent call for service specialists, the cost of work doubles

      ТОРГІВЕЛЬНО-СЕРВІСНІ ПРЕДСТАВНИЦТВА
      КОМПАНІЇ “ДАРЕКС ТРЕЙДІНГ СОЛЮШНС”

      SALES AND SERVICE OFFICES
      OF “DAREX TRADING SOLUTIONS”

      High-quality energy supply projects, service and repair work in Ukrainian cities

      Kyiv

      Lviv

      Dnipro

      Khmelnytsky

      Kropyvnytskyi

      SCAN THE QR CODE IF YOU NEED TO:

      01 understand the service agreement

      02 learn about spare parts

      03 order maintenance

      04 ask “how much does it cost”

      Telegram channel
      of the service department
      «DTS»

      Generator Service and Maintenance: Ensuring Reliable Power Supply

      Professional Generator Service from DAREX TRADING SOLUTIONS — The Key to Uninterrupted Operation

      Generator sets are critical equipment for ensuring energy independence for businesses and private facilities. However, even the most reliable generators require regular maintenance to maintain optimal performance and extend service life. DAREX TRADING SOLUTIONS, as a specialized engineering company, provides professional generator service and maintenance for all types, capacities, and brands across Ukraine (excluding active combat zones and temporarily occupied territories).

      Why Is Regular Diesel Generator Maintenance Essential?

      Regular diesel generator maintenance is not just a manufacturer’s recommendation but a necessary condition for:

      • Maintaining high reliability — timely detection and elimination of potential issues prevents unexpected equipment failures
      • Ensuring rated power output — without regular service, generator performance gradually decreases
      • Fuel efficiency — properly adjusted and serviced generators consume less fuel
      • Extending service life — regular maintenance significantly increases the lifespan of the entire system
      • Preserving manufacturer warranty — most manufacturers require compliance with maintenance schedules to keep warranty coverage

      DAREX TRADING SOLUTIONS offers various maintenance programs tailored to specific generator models and operating conditions.

      Comprehensive Diesel Generator Diagnostics — Preventing Issues Before They Occur

      Professional diesel generator diagnostics is a critical element of maintenance that allows potential problems to be identified at an early stage. Our specialists perform a comprehensive inspection of all generator systems:

      • Engine diagnostics — compression testing, valve condition assessment, fuel injection system inspection
      • Electrical system inspection — testing alternator performance, control systems, and batteries
      • Cooling and lubrication system control — radiator condition assessment, coolant circulation check, oil quality analysis
      • Fuel system inspection — leak testing, filter cleanliness, pump operation
      • Load testing — generator operation under various load conditions
      • Exhaust gas analysis — evaluation of combustion efficiency and environmental performance

      Following diagnostics, the customer receives a detailed report on equipment condition along with recommendations for required service actions.

      Scheduled Diesel Generator Maintenance: What Does It Include?

      Standard diesel generator maintenance includes the following procedures:

      • Oil and oil filter replacement
      • Air and fuel filter replacement
      • Coolant inspection and replacement if necessary
      • Belt tension inspection and adjustment
      • Battery inspection and cleaning
      • Electrical connection inspection
      • Automation and control system testing
      • Radiator and cooling system cleaning
      • Test start and load testing
      • Engine speed inspection and adjustment
      • Output voltage and frequency control

      Depending on operating hours and manufacturer recommendations, more in-depth maintenance procedures are periodically performed, including additional operations.

      Professional Diesel Generator Repair — Fast Restoration of Operability

      Despite the high reliability of modern generator systems, situations may arise that require prompt professional intervention. DAREX TRADING SOLUTIONS provides professional diesel generator repair of any complexity, including:

      • Repair and replacement of piston assemblies
      • Cylinder head restoration
      • Turbocharger repair or replacement
      • Fuel system repair and replacement
      • Cooling system repair
      • Electrical system restoration
      • Alternator repair or replacement
      • Control system troubleshooting
      • Restoration of automatic start and monitoring systems

      Our company is equipped with all necessary tools, original spare parts, and qualified specialists to perform repairs of any complexity.

      Generator Service in Kyiv, Dnipro, Lviv, and Other Cities of Ukraine

      DAREX TRADING SOLUTIONS provides prompt generator service throughout Ukraine. Our service centers and mobile teams operate in key regions of the country:

      • Kyiv — central service center with full diagnostic capabilities
      • Dnipro — regional service center covering eastern and southern regions
      • Lviv — service base and representative office in western Ukraine
      • Khmelnytskyi — repair and service base for central regions
      • Kropyvnytskyi — service base with spare parts and consumables warehouse

      Thanks to our extensive service network and mobile teams, we guarantee fast response and quick fault elimination anywhere in Ukraine.

      Advantages of Generator Service from DAREX TRADING SOLUTIONS

      By choosing our company as your service partner, you receive:

      • Professional expertise — all engineers have specialized education and manufacturer certifications
      • Advanced diagnostic equipment — professional tools for accurate diagnostics
      • Original spare parts — direct supplies from generator manufacturers
      • Flexible maintenance programs — tailored service packages based on operating intensity
      • Fast response — rapid dispatch of mobile service teams
      • Complete documentation — full service documentation for accounting and regulatory compliance
      • Warranty on performed work — confidence in service quality

      How Is Generator Service Organized at Our Company?

      DAREX TRADING SOLUTIONS offers several service cooperation formats:

      • One-time service — individual service tasks upon customer request
      • Service contracts — long-term maintenance with a fixed service schedule
      • Emergency service — rapid response in case of equipment failure
      • Remote monitoring — installation of remote control systems for real-time parameter tracking

      An individual maintenance program is developed for each client, considering equipment specifics, operating режим, and budget requirements.

      Professional Service — The Key to Reliable Generator Operation

      Investing in regular generator service is not just an additional expense but a guarantee of reliable equipment operation, extended service life, and significant long-term cost savings. Professional diesel generator diagnostics and timely maintenance help prevent major failures and costly repairs.

      DAREX TRADING SOLUTIONS provides comprehensive generator service for all types and capacities across Ukraine. Entrust your equipment maintenance to professionals and ensure uninterrupted power supply for your business or home.

      Contact us for a detailed consultation and development of an optimal maintenance program for your generator equipment. We guarantee an individual approach, high-quality service, and competitive pricing for all services.