Wuxi Flourish Machinery Co., Ltd
Wuxi Floursh Machinery Co., Ltd specializes in manufacturing all kinds of alternators, diesel engines, diesel generators, diesel water pumps, diesel welding generators for more than 15 years in China.
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Specifications for AVR SX440 for Stamford Alternator
1. Directly Manufacturer
2. AVR Automatic Voltage Regulator for 100% Copper wire AC Alternator
3. OEM Service
4. CE/ISO Approved
5. 7-10 days lead time
FARADAY 100% Copper Wire Three Phase AC Alternator 4 pole Generator 1120KW-2200KW
Alternator Features:
- Brushless, Synchronous AC Alternator, Easy operation and simple maintenance
- IP23, Insulation Class H Alternator
- Usage: As a electric power source matching diesel engines for lighting purpose in Town, Countryside, Work sites, Mountain and Pasture lands
- Drip-proof type
- 3 phase 4 wire type, Star connection
- 50HZ, 380V, 1500RPM as standard, also 60HZ can be made as customers’ requirement
- Certificate: CE/ISO9001
Operating conditions
Under the following environment, The generator could be continuous and rated running:
Above sea level: Not exceed 1000m
Cooling air temperature: 258~313K(-15 ℃~ 40 ℃)
Relative air damping: not exceed 90%
Alternator Specification:
3-PH, 50HZ@1500RPM, 400/230V(Also can be made according to customers’ special requirements)
| Alternator Model | FD7 |
| Power | 1400KVA to 2750KVA |
| Exciter type | Brushless, Self excitation system |
| Power factor | 0.8 |
| Voltage adjust range | ≥3% |
| Voltage regulation NL-FL | ≤±0.3% |
| Insulation Grade | H |
| Protection Grade | IP23 |
AVR MX321 for FARADAY FD7 Series Alternator data for your reference:
| Stamford Newage Brushless avr | MX321 |
| Sensing Input | 190--264VAC,2 or 3 phase |
| Frequency | 50-60Hz nominal |
| Voltage Input | 170-220VAC,3 phase , 3 wire |
| Resistance | 15 Ω minimum |
| Regulator | <±0.5% RMS with 4% engine governing |
| Voltage Buid-up | residual voltage at avr terminal >5vac |
| External Voltage Adjustment | +/-10% with 1k ohm 1 watt trimmer |
| Type | brushless |
| Compatible Generator | Faraday brand alternator |
| Generator Power | 1000-2200kw |
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Package Details
Warranty Period
- Within 24 months from alternator's delivery or 18 months after the date first used, whichever comes first.
- During the guarantee period, we will supply freely service of the easy damaged parts for the possible problems except for the incorrect operation.
- After expiration, you should pay for the spare parts cost for alternator maintenance.
Payment Terms
- 30% deposit(T/T),balance (70%) to be paid before shipment.
- 100% irrevocable L/C at sight.
Why Choose Us?
1) factory photos. Welcome to visit our factory!
- Over 12 years experience in generator field
- Directly manufacturer
2) Production Process
New photos will come soon!
Main Partners
How to choose us?
1.Classification of generator:
(1) single phase or three phase;
(2) single bearing or double bearing;
(3) PMG is optional (except for FD1 series)
(4) Droop Kit and Anti-condensation heater are optional according to the operation environment.
(5) 2 pole/ 4 pole/ 6 pole/ 8 pole alternators are optional
2.How to choose AVR?
FD1/FD2 series SX460
FD3/FD4/FD5 series SX440
FD6 SX321 / PMG
FD7 SX341 / PMG
3.How to select generator?
-- working environment (less than 1000m above sea level & less than 40 ℃ ambient temperature)
-- different country with different frequency (60HZ for Korea, Taiwan, Philippines, Saudi Arabia, North America and South America countries)
-- For sea side operating environment, anti-condensation heater and droop CT
-- Insulation class H generator
-- 2/3 pitch
-- silicon steel, 100% copper wire, VPI system with Elantas Epoxy insulation painting
4. What is FD and FDH?
--FD means Faraday low voltage alternator
--FDH means Faraday high voltage alternator
--The model instruction is as follows: