Portable TEHNOLINK Load Bank

TEHNOLINK offers a Load Bank models that are robust, broad-spectrum power (50kW¸1000kW) at nominal voltage and specifically designed for operation in internal conditions. PTLB (Tehnolink Portable Load Bank) sets high standards with intelligent control management, high protective measures, adjustable step loads and effortless installation.    is the perfect economical solution for regular testing carried out in order to check the work of the diesel engine as well as during the critical commissioning them. Load Bank is a device that represents a continuous power source and the load at which all the energy received from the source dissipates . Load obtained by this type Load Bank-a fully active i.e. cosf = 1, so if your needs are different, it is necessary to consider another model TLB's.

The role of a Load Bank is presented in the form of support during operation, testing and protection of the power supply. Application of Load Bank's impossible to WET STACK-ING engine or phenomena that occur when unburnt fuel due to a low load, preserve engine performance as part of the drive aggregate is certainly an imperative. Tehnolink Portable Load Bank is a fully innovative, easy to carry and cost-effective solution. PTLB-edge portions are provided with a rubber parts that do not allow premature wear Load Bank's.

  • The waterproof construction (degree of protection IP23)
  • Design for continuous operation without the need for a cool-down period
  • The resistor elements are protected by elements that do not allow the disastrous consequences
  • Intelligent protection solutions, indications of problems and operational control
  • The ultimate economic solution when occasional testing


The construction of the cabinet PTLB is produced from galvanized steel with a very high quality of the final painting fitted all round wheels which contribute to high mobility Load Bank's. Disposition of a resistive element is assigned in a very precise method to airflow to a greater occurrence and how to minimize overheating. All resistive elements are located in a very well insulated ceramic rods that prevents a short circuit between the resistive elements. Change resistance of a resistive elements is minimized by using top quality materials.


  • Voltage measuring
  • Current measuring
  • Power measuring
  • Frequency measuring

Within each PTLB provide communication with a PC, PLC or data logger via RS485 MODBUS communication port.


Within each TLB is EMERGENCY STOP that allows the user at any time to terminate the operation of Load Bank in a case of unforeseen situations. Protective elements  are providing adequate protection to possible short circuit. Visual indication of the distribution cabinet Load Bank in unforeseen situations (Motor Overload, Air-Flow failure, Over-Temperature) prevents the user to manually start the Load Bank's.


  • Emergency stop (E-STOP)
  • Main circuit breaker On/Off
  • Choice of power supply fan
  • Individual Load Step
  • Fault condition indicators (indication of contingencies)


  • Integrated high-performance ventilator that delivers the required amount of air needed to cool the resistive elements
  • Fan motor is single-phase powered (230V, 50Hz)
  • The fan motor is short circuit protected by fuses while relays take on the role of protection against overload

The consequences of non-use TEHNOLINK Load Bank

  • Unburned fuel promotes the destruction of the engine block
  • Excessive oil consumption
  • Reduced efficiency and motor power
  • Reduced output power generator
  • Increased emissions
  • Early repair of the engine block
  • Increased maintenance costs of the engine block

Application of TehnoLink Load Bank-a

  • UPS systems
  • Diesel Generators
  • Plane power generators
  • Wind generators
  • Hydro generators
  • Energy recuperations

In the modern world where a temporary or permanent interruption of power represents a major economic loss or liabilities and needs of each facility, factory or office is certainly the existence of the reserve power supply. TEHNOLINK genset emerge as the ultimate solution. As  currently the only domestic manufacturers of diesel genset as well as the quality of our production and reliability of their work is imperative. In order to offer our customers additional support gensets, our team of experts presents a modern solution for protection of diesel generators. PTLB (TEHNOLINK Portable Load Bank) is a completely innovative and superior solution to the problem of light load diesel engines. As we do not want to allow our customers light load of genset in any part of the day occur much bigger problems with the drive motor, we offer a solution that will impose a load  at least 40% of nominal at a time when it is needed. The constant progress, innovative ideas and cutting edge technical solutions represents constant goal of all  TEHNOLINK workers so if you want a secure income and peace of mind, please contact us.