Faraday brushless excitation synchronous alternator 
Faraday Brushless AC Generator, IP23 H Class Alternator (ISO/CE Approved) 

Specification: 
Model series: FD2 series Brushless synchronous AC alternator; 
Range of power: From 34kw to 70kw, 190-690V; 
Frequency: 50Hz 60Hz Low Frequency; 
Phase: Three Phase 
Certificate: Has passed CE, ISO9001: 2008 
Export Markets: Global 
Insulation class: H. 

Warranty period: 
Within 24 months from alternator's delivery or 18 months after the date first used, whichever comes first. 

Accordant Standard 
GB755 National Standard for Rotating Electrical Machine 
IEC60034 (International Electrotechnical Commission). 
BS5000, VDE0530, CSAC22.2-100 International Standard. 

Application Area: 
Faraday alternators fit all different brands of engines, are extensively used as prime or standby power in various applications, such as: 
General industry, Mining, Military, Oil-field, Construction, Telecommunication, Hospital, Engineering Machinery, Building construction, CHP, Marine and other harsh environment applications etc. 

Raw material: 
1. Copper wire has passed UL certified class 200. 
2. PMG and VPI are optional. 
3. Insulation paper is Tyvek (Dupont paper). 
4. Epoxy Resin from ALTANA in Germany. 
5. Low iron-loss silicon steel is BS470 from Shanghai BAOSTEEL GROUP 

Product Description 
Brushless synchronous AC alternator, the range of power is from 34kw to 70kw, 3 phase, 4 pole, 1500rpm/1800rpm, 190-690V, it includes FD2A, FD2B, FD2C, FD2CL, FD2DS, FD2D. 

Standard Feature of Product: 
1: Comply with the most common standard in terms of GB755, IEC60034, BS5000, VDE0530, CSAC22.2-100 
2: Single or double bearings are available, options for all kinds of adaptors and disc plates 
3: 12-end reconnectable winding terminals to get different voltages 
4: Standard "H" insulation class 
5: Convenient installation and maintenance for lead-end rotated diodes and adaptor connected bolts 
6: Standard sealed maintenance-free bearings 
7: Standard IP23 protection, optional severe environment protection 
8: Optional auxiliary winding in excitation system 
9: Rotary rectifier module's maintenance and exchange is convenient 
Note: 
*The generators have been designed for use in a maximum ambient temperature of 40degree and 
Altitude less than 1000m above sea level 
*All generators are 4-pole ones 
*Extended range voltage can be got from single windings or from 12-leads adjusted 

Electric Features: 
1. Voltage accuracy is ± 1% in static condition with any power factor, with optional PMG and MX321 AVR, voltage accuracy will be ± 0.5%. 
2.2/3 pitch winding effectively eliminate harmonic waves, best for non-linear load 
3. Faraday alternators can function in parallel among themselves. 
4. Radio interference suppression 

Options: 
1. Winding RTD 
2. Winding protection thermistor and relay 
3. Anti-condensation heater 
4, Air filter 
5, Droop CT 
6. Special bearing