Brushless Electric Generator 42.5kVA (HJI 34KW)

Powerful Robust and Universal Brushless Alternator, technology authorized by Shanghai Stamford with 100% Copper Wires and 100% Rated Power Guarantee. Original Place: Jiangsu, China ( Mainland )Type: Stamford. Brand Name: HengjiuModel No.: HJI 34KWOutput Type: AC Three Phase/ One PhaseFrequency: 50/ 60Hz 1500RPM/ 1800RPMPhase/ Connecting method: Three - Phase, Four - WiresRated Power: 42.5kVARated Voltage: 120 - 600VVoltage Regulation: 0.5 % AVRBearing: Single/DoubleInsulation class: HExciting system: Self-ExcitationProtection Class: IP23-IP44Manufacturer: Jiangsu Hengtong Generator Manufacture Co., Ltd. Packaging & Delivery: Packaging Details: Wooden, Plywood or as requirement. Delivery Time: Less than 25 days after receiving prepayment. Price and Payment Term: Price Term: FOB ShanghaiMinimum Quantity: 1 SetSupply Ability: 1000 Sets per monthPayment Term: L/C or T/TSpecifications: 2/3 Pitch winding as standard to avoid excessive neutral currentsSingle or two bearings construction with dynamically balanced rotor and sealed-for-life bearingsEasy access for installation and maintenanceStandard maintenance-free sealed bearingIP23 as standard or higher class for optionalStandard MX321 AVR and PMG Excitation3 Phase sending detection and + 0.5% voltage regulation. Options & Accessories: Winding temperature sensor RTDThermal resistance and winding temperature protection relayAnti condensation heatesAir filtersQuadrature droop kit for parallel operationRfi suppression to ec standardsPower factor control module (PFC3)2 pipe damage detection moduleFall excitation protectionManual voltage regulatorResistance temperature detector RTDGrease lubricated bearingIP 44 for optionSX460, SX440, SX421, MX341 or MX321 AVR1. The main stator provides power for excitation of the exciter field via AVR2. Output power of exciter's rotor is input to that of mains through 3-phase full wave rectifier. Two ends of the rectifier are 3. Connected with piezoresistance for restraining surge voltage and avoiding the impact caused by short circuit or parallel synchronization loss. 4. Exciter's Stator is equipped with permanent magnetic steel, it can make generator starting smoothly in any occasions. 5. Voltage regulation (0.5 %) and low frequency protection, exterior voltage adjustment of SX440, MX341 and MX321 suitable for the generator with permanent magnetic generator (PMG). FEATURES: 1. Any permanent magnetic generators, providing invariable excitation on all occasions. 2. Easy to be connected with power network or other generators. Standard 2/3 pitch windings check excessive midline current. 3. Balanced rotor with single or two sealed ball bearings4. Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts5. Wide range of Flange adaptor and single bearing coupling disc6. All industrial standard generators is IP 23. TERMINAL AND TERMINAL BOX: The three-field generator has 12 leads brought out to the terminals in terminal box. The terminals are put on the non drive end. The box is equipped with removable panelsENGINE ADAPTOR AND COUPLING DISC: 1. HJI Series generators have two kinds construction. 2. HJI Series single-bearing, engine adaptor: SAE0, 1, 2, 3 and 4; Coupling discs: SAE8, 10, 11, . 5, 14 and 18 are available. 3. HJI Series double-bearing, engine adaptor: SAE0, 1, 2, 3, 4 and 5 are available. VOLTAGE REGULATION: Voltage regulation refers to the change of voltage from non-load to with power factor ranging from 0.8 to 1 and 3%'s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR.