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EA05A 

Generator Automatic Voltage Regulator 

Operation Manual 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

Kaohsiung : 

No.3, Lane 201, Chien Fu ST., Chyan Jenn Dist., Kaohsiung, TAIWAN 

Tel : + 886-7-8121771 

Fax : + 886-7-8121775 

URL : 

http://www.kutai.com.tw 

Email : 

[email protected]   

 

Self Excited Automatic Voltage Regulator 

5 Amp AVR For General Generators

 

 

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for EA05A

Page 1: ...1 Chien Fu ST Chyan Jenn Dist Kaohsiung TAIWAN Tel 886 7 8121771 Fax 886 7 8121775 URL http www kutai com tw Email service mail kutai com tw Self Excited Automatic Voltage Regulator 5 Amp AVR For General Generators All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 2: ...g N phase as the detective input It will also cause the voltage imbalance EA05A can improve the above situation and increase the generator s rated voltage usage space such as 380V 440V We can all detect by the phase voltage 1 When the rated phase voltage of the generator is 220VAC the input terminals B C and sensing terminals A C can join together as show as figure3 It s the original setting or co...

Page 3: ...e source 2 Allow approximately 3 seconds before removing the DC source 3 With the voltage regulator disconnected wires 3 and 4 start the prime mover and measure the residual voltage available at the auxiliary winding If this voltage is greater than 5 Vac reconnect voltage regulator and voltage build up should be successful If less than 5 Vac is measured repeat field flashing procedure 4 If repeati...

Page 4: ...DIP 1000 OHM EXT VR Frequency Selector Volt Field G 380V 60HZ 380V 50HZ STAB U F 3 2 1 ON VOLT C 3 2 1 ON B F F A ON R T S N 3 1 2 UFRO DIP 1000 OHM EXT VR Frequency Selector Volt Field 220V 60HZ 220V 50HZ 2 1 3 ON 2 1 3 ON STAB U F VOLT B C F F A R T S N 3 ON 1 2 G UFRO DIP 1000 OHM EXT VR Frequency Selector Volt Figure 1 Figure 2 Figure 3 Figure 4 UFRO DIP All manuals and user guides at all guid...

Page 5: ... 5 Flash with Battery Figure 6 Figure 7 Figure 8 Figure 9 GENERATOR OUTPUT VOLTAGE GENERATOR OUTPUT VOLTAGE SOFT START V Sec 1 0 FREQUENCY HZ 10 20 40 30 50 60 0 2 60HZ OF MONINAL 80 20 40 60 50HZ 120 100 OF MONINAL 80 20 40 60 120 100 3 2 1 Field ON 440V 60HZ 440V 50HZ ON 1 1 STAB U F 3 2 VOLT C B 3 2 A F F ON R T S N G UFRO DIP 1000 OHM EXT VR Frequency Selector Volt All manuals and user guides ...

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