Electric Brush AC ST STC Alternator Generator: packed in plywood case /paper carton
25 days after payment received
60kva Alternator for diesel generating set with AVR SX460
Powerful Robust and Universal Brushless Alternator, technology authorized by Shanghai Stamford with 100% Copper Wires and 100% Rated Power Guarantee.
Original Place: FUJIAN, China ( Mainland )
Type: BRUSHLESS ALTERNATOR Brand Name: STAMFORD Model No.: KD 48KW Output Type: AC Three – Phase/ One – Phase Frequency: 50/ 60Hz 1500RPM/ 1800RPM Phase/ Connecting method: Three - Phase, Four - Wires Rated Power: 60KVA Rated Voltage: 120 - 690V Voltage Regulation: 0.5 % AVR Bearing: Single/Double Insulation class: H Exciting system: Self-Excitation Protection Class: IP23-IP44 Manufacturer: NINGDE KADA 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 FUZHOU Minimum Quantity: 1 Set Supply Ability: 1000 Sets per month Payment Term: L/C or T/T
Specifications: 2/3 Pitch winding as standard to avoid excessive neutral currents Single or two bearings construction with dynamically balanced rotor and sealed-for-life bearings Easy access for installation and maintenance Standard maintenance-free sealed bearing IP23 as standard or higher class for optional Standard MX321 AVR and PMG Excitation 3 Phase sending detection and + 0.5% voltage regulation.
Options & Accessories: Winding temperature sensor RTD Thermal resistance and winding temperature protection relay Anti condensation heates Air filters Quadrature droop kit for parallel operation Rfi suppression to ec standards Power factor control module (PFC3) 2 pipe damage detection module Fall excitation protection Manual voltage regulator Resistance temperature detector RTD Grease lubricated bearing IP 44 for option
SX460, SX440, SX421, MX341 or MX321 AVR 1. The main stator provides power for excitation of the exciter field via AVR 2. 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 bearings 4. Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts 5. Wide range of Flange adaptor and single bearing coupling disc 6. 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 panels
ENGINE ADAPTOR AND COUPLING DISC: 1. KD Series generators have two kinds construction. 2. KDSeries single-bearing, engine adaptor: SAE0, 1, 2, 3 and 4; Coupling discs: SAE8, 10, 11, . 5, 14 and 18 are available. 3. KDSeries 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 .
Guarantee for one year or 1000 hours (whichever comes first) from ex-factory date. During the guarantee period, our Boomaster will provide the free easy-damaged spare parts for problems caused by our quality of production or raw materials, except the damage caused by customer's incorrect manmade operation