Stamford Brushless Excitation Synchronous AC Alternator Double Bearing Generator
Specification:
Model series: MDG series Brushless synchronous AC alternator;
Range of power: From 5kw to 500kw, 380V-480V;
Frequency: 50Hz 60Hz Low Frequency
Phase: Three Phase
Certificate: Has passed CE, ISO9001: 2008
Export Markets: Global.
Insulation class: H
Warranty period:
Within 1 YEAR from alternator's delivery, 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:
MDG 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,
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
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
| Alternator | Powered by LOVOL/DOOSAN/ISUZU/CUMMINS/PERKINS/DEUTZ |
| Model | single/three phase a. c. synchronous brushless generator |
| Rated Output(KVA/KW) | 6.5KW~1000KW/8.1KVA~1250KVA |
| Voltage | 400V/380V/240V/230/220V/can be indicated |
| Frequency | 50Hz/60Hz |
| Speed | 1500rpm/1800rpm/3000rpm/3600rpm |
| Power Factor | 0.8/1 |
| Insulation Class | Class H |
| Ingress Protection | IP21/IP23 |
| AVR(Option) | SX460,SX440,MX341,AS440,SX440T,MX321 |
Fujian Mindu Motor Co., Ltd. is one of a professional manufacturer of electric motors, diesel generating sets, gasoline generating sets and generators etc and was established in 1989. More than 95% products are mainly exported to America, Middle East, Africa & Southeast Asia countries and regions., with the sales revenue up to RMB 100 million. It holds 40000 square meters area, over 700 employees, modern production lines, and advanced production equipments valued more than RMB100 millions. Meanwhile, MINDU found export departments in Fuzhou and Hangzhou City.
The company not only assembles the goods but also produce the spare parts, therefore the products are most competitive in the market. The company & their products are satisfied with the clients because of their high technological power, integrated testing equipments, normative management, operation system and the policy of "first quality, first service and first credit".
