1 .SUMMARY

GM GENERATORS ARE NEW DESIGN PRODUCTS BASED ON THE MAGNA PLUS GENERATORS OF MARATHON ELECTRIC U.S.A.

THE GENERATORS CAN BE COUPLED WITH VARIOUS INTERNAL COMBUSTION ENGINES TO FORM THE GEN-SETS FOR STATIONARY OR MOBILE POWER.AND SUITABLE FOR PRIMARY AND STANDBY POWER.

THE GENERATORS ARE NOT ONLY UNIQUE DESIGNED WITH TOP PERFORMANCES,BUT ALSO RELIABLE AND CONVENIENT.THE GENERATORS MAY BE USEDIN DIFFERENTAPPLICATION AND VARYING WHETHER CONDITION AS ITS EXCELLENT PRODUCT FEATURES.

2.OUTSTANDING ELECTRIC CHARACTERISTICS

STEADY VOLTAGE REGULATION IS LESS THAN 1%. TRANSIENT VOLTAGE REGULATION IS LESS THAN +20%, -15% (60%ln,P.FW0.4 LAG).

VOLTAGE ADJUSTING RANGE IS N5%UnOFUN. TOTAL VOLTAGE WAVEFORM DISTORTION IS <5% (L-L).

THERMAL WARP :APPROXIMATELY ZERO.

3.UNIQUE STRUCTURE

• FULL GUARDED FOR OPERATOR SAFETY .THE UNITS HAVE A UNIQUE VENTILATION AND STRUCTURE,WITH EFFICIENT HEAT TRANSFER AND COOLING.
• BRUSHLESS EXCITATION WITH SOLID-STATE CIRCUIT AVR, ( SE 350) WHICH IS ENCAPSULATION FOR MOISTURE WITH VIBRATION PROTECTION.
• UNIROTOR CONSTRUCTION WITH FULL DAMPING WINDING (DIECAST) , FIELD WINDINGS ARE LAYER WOUND WITH THERMO - SETTING EPOXY FOR MECHANICALAND ELECTRICAL INTEGRITY.
• STATOR WINDING OF 2/3 PICH,MINIMIZE HARMONIC DISTORTION.
• H CLASS INSULATION SYSTEM.
• DOUBLE SHIELDED &. PRE-LUBRICATED BEARING FOR HIGH LIFE(B1 0, ^20000 HOURS).
• RECTI FIERASSY . LOCATED OUTBOARD OF THE EXCITER FOR EASY SERVICE.
• CONDUIT BOX IS MOUNTED ON THE TOP OF FRAME. THE ACCESSARIES CAN BE INSTALLED IN THE AMPLE BOX.
• PARALLELING MODULE &. ACCESSARIES CAN BE ASSEMBLED AS CUSTOMER REQUESTED.
• PMG&DVR2000E CAN BE ASSEMBLED AS CUSTOMERS REQUEST.
• HEATER AND THERMAL PROTECTION ELEMENT CAN BE ASSEMBLED AS CUSTOMERS REQUEST.
• LEADS AND 8 POLES LINKBOARD.1 2 LEADS AS OPTION.
• STANDARD SAE ADAPTION.

• AMBIENT TEMPERATURE
• ALTITUDEW1 000m.
• NOTE: IFTHE ENVIRONMENT CONDITION IS HIGHER OR DIFFERENT FROM ABOVE REQUIREMENTS. THE OUTPUT POWER SHOULD REFER TO CORRESPONDING DECREATED TABLE.

5.VOLTAGE, FREQUENCY, REV_f POWER FACTOR_fOPERATION

• RATED VOLTAGE: 400V or 480V
• RATED FREQUENCY: 50 HZ OR 60 HZ
• RATED REV: 1500RPM OR1800RPM
• POWER FACTOR: 0.8 LAG
• OPERATION : CONTINUOUS (S1)
• ACCORDING TO CUSTOMERS REQUIREMENTS, WE CAN OFFER DIFFERENT KINDS OF OUTPUT VOLTAGE. ALSO WE CAN OFFER SPECIAL DESIGNS.

6. RESISTANTTO ELECTROMAGNETISM

• GENERATOR EQUIPED WITH SE350 AND PM300AVR ACCORDS WITH NORMAL LEVEL.

7. BEARING

• SHIELDED HEAVY - DUTY BEARING RESISTS CONTAMINAAND GIVES B-10 20,000 HOURS NORMALLY

8. REMARK FOR PURCHASE ORDER

■ GENERATOR CAN BE MADE FOR 12 LEADS (IF NEED, PLEASE INDICATE THE REQUIREMENT IN THE PURCHASE ORDER) ,WHICH CAN BE USED FORTHE FOLLOWING CONDITIONS :50HZ: 190-208V/380-416V60HZ: 208~240V/416~480V

50Hertz

4-Pole

Three Phase

200Y or400Y Volts

(12 Leads)

230 or115 Volts Delta

(12 Leads)

1500 RPM

NEMA Class H Insulation 40P Ambient

0. 8 Power Factor Lagging Shunt (Non-PMG)Excitation SE350 or BE350AVR

9.安装及外型尺寸OUTLINE