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KUTAI ELECTRONICS INDUSTRY CO., LTD. 

TEL : +886-7-8121771

 

FAX : +886-7-8121775

 

Website : www.kutai.com.tw 

Headquarters : No.3, Lane 201, Chien Fu St., Chyan Jenn Dist., Kaohsiung 80664, TAIWAN

 

 

 

 
 
 
 
 
 
 
 

EA125-8 

 

Generator Automatic Voltage Regulator 

Operation Manual 

 
 
 
 

 

 

 
 

 

 

Self Excited Automatic Voltage Regulator 

Содержание EA125-8

Страница 1: ... 886 7 8121771 FAX 886 7 8121775 Website www kutai com tw Headquarters No 3 Lane 201 Chien Fu St Chyan Jenn Dist Kaohsiung 80664 TAIWAN EA125 8 Generator Automatic Voltage Regulator Operation Manual Self Excited Automatic Voltage Regulator ...

Страница 2: ...vironment Max 5 1K ohm 0 5 watt potentiometer Operating Temperature 40 to 70 C Max 10 3K ohms 0 5 watt potentiometer Storage Temperature 40 to 85 C Relative Humidity Max 95 Voltage Regulation Vibration 3 Gs 100 2K Hz Less than 0 5 with 4 engine governing Dimensions Build Up Voltage 135 0 L x 150 0 W x 47 0 H mm 5 Vac 25 Hz residual volts at power input terminal Weight Typical System Response 500 g...

Страница 3: ...n 200 KW please switch SW4 5 6 to ON position ATTENTION Each time when SW4 5 6 position is changed the STAB stability must be readjusted to achieve the optimum genset performance The setting of the DIP switches SW must be conducted while the generator is not in operation 3 ADJUSTMENT 3 1 VOLT Voltage setting adjusting the genset rated output voltage When SW1 is OFF 220V adjustable range is 175 270...

Страница 4: ...rmonic PMG power input Input range 30 260 Vac 40 500 Hz 3 phase See Figure 3 Connect to P1 P2 power input for 1 phase See Figure 4 and 5 4 2 F F Excitation output Connect to generator excitation winding 4 3 VR External voltage adjustment Use an 1K ohm 0 5 watt VR Voltage adjustable range 5 3K ohms 0 5 watt VR Voltage adjustable range 10 If this function is not required please short circuit the two...

Страница 5: ... F ADJUST EXT VOLTS F FIELD 1K ohm F W N C T V U Auxiliary winding Harmonics Analogue Voltage Input F S2 F S1 P2 P1 P0 VR VR A2 A1 C2 C1 Stab Volt Droop U F Trim U F ADJUST EXT VOLTS F FIELD 1K ohm F W N C T V U Auxiliary winding Harmonics Analogue Voltage Input Harmonic Fundamental Auxiliary Winding Wiring Connection Figure 4 Fundamental Wiring Connection Figure 5 ...

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