~~Faraday FD4L single bearing 3 phase H class brushless alternator generator
FD4 brushless excitation synchronous AC alternator.

Specification:
Model series: FD4 series Brushless synchronous AC alternator;
Range of power: From 200kw to 320kw, 190V-690V;
Frequency: 50/60Hz Low frequency;
Usage: Make Electrical
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 200kw to 320kw, 3 phase, 4 pole, 1500rpm/1800rpm, 190V-690V, it includes FD4S, FD4MS, FD4M, FD4MP, FD4LS, FD4L, FD4LP.

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 PMG in excitation system.

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