Purchase with delivery of 3 mobile power generators with a capacity of 20 - 50 kW for the needs of the Gąsawa Commune

… allow the submission of a tender with aggregate parameters higher or equivalent to the following requirements. 2. Requirements for generator set: Aggregate: • brand new generator; • aggregate in a muted, galvanized, lockable housing; • unit equipped with operating fluids (oil, coolant), battery, fuel in the amount necessary for take-off; • an aggregate adapted for operation at all times of the year in the atmospheric conditions encountered in the Polish climatic zone, in the ambient temperature from -25°C to +45°C, adapted for outdoor storage in unroofed places; • rated power minimum 24 kW • rated current: a minimum of 43 A; • rated voltage 400V; • frequency 50 Hz; • service panel in Polish; • loading handles; • Exhaust silencer enclosed in the housing; • fuel tank capacity from 100 l to 200 l; • Maximum aggregate weight: 1000 kg; • number of phases: 3 Engine: • fuel - diesel; • power - minimum 28 kW • number and arrangement of cylinders 4-cylinder, in-line, • engine speed 1500 rpm • displacement from 2.4 l to 3.0 l • liquid-cooled • installation 12 V Generator: • rated voltage 400V; • rated power of at least 30 kVA (with a power factor of something φ = 0 , 8); • insulation class H; • power factor 0.8; • Generator design: synchronous, brushless; • degree of protection of the generator min. IP23; • Automatic Voltage Regulator – AVR; Aggregate trailer: • dimensions of the transport platform: - length: from 2350 mm to 2600 mm - width: from 1250 mm to 1600 mm • maximum permissible mass (GVW): up to 1800 kg; • Payload: a minimum of 1150 kg (selected in such a way as to ensure safe transport of the offered unit with a full fuel tank); • four side supports; • the trailer shall be equipped with an overrun brake in accordance with the traffic regulations in force to enable the trailer to be properly braked with the car; • supports during transport must not hinder off-road driving; • the trailer shall be provided with a manoeuvring wheel; • the trailer must be roadworthy (have registration/approval documents) and have handles for permanent attachment of the device; 3. Other requirements for the subject of the contract: 1. It has all the necessary documents allowing it to be used in Poland; 2. It has full protection of the motor and generator. 4. Warranty requirements: 1. Authorized or specialized service in Poland. 2. Minimum warranty period of 24 months; 3. The response time of the Contractor's service aimed at taking action to remedy the defects or failures found during the warranty period shall be a maximum of 24 hours from the moment of notification; 4. The Contractor guarantees the availability of the post-warranty service for a period of 5 years from the end of the warranty. The service response time after the warranty period is a maximum of 24 hours from the moment of notification. 5. The Contractor's service is obliged to remove any identified defects or failures within the warranty period within 14 working days from the date of notification. T