Generator Parts of Three Phase AC Voltage Regulator Mx321

Automatic Voltage Regulator for Generator Parts .
AVR MX321 Made in Fuan,Fujian of China.
 
Application: 
 
MX321 is a three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brushless generator.Excitation power is derived from a three phased permanent magnet generator(PMG),to isolate the AVR control circuits from the effects of nonlinear loads and to reguce radio frequency interence on the generator terminals.Sustained generator short circuit current is another feature of the PMG system.
 
Technical Date: 
 

Sensing Input	Voltage	190-264V ac max, 2 or 3 phase
	Frequency	50-60 Hz nominal
Power Input	Voltage	170-220V ac max, 3 phase, 3 wire
	Current	3A/phase
	Frequency	100-120 Hz nominal
Output	Voltage	max 120V dc
	Current	continuous 3.7 A,
		Intermittent 6A for 10 secs
	Resistance	15 ohms minimum
Typical system response	AVR response	20ms
	Filed current to 90%	80 ms
	Machine Volts to 97%	300ms
Analogue Input	Maximum input	+/- 5 Vdc
	Sensitivity	1v for 5% Generator Volts (adjustable)
	Input resistance	1k ohm
Quadrature Droop Input		10 ohms burden
		Max. sensitivity: 0.22 A for 5% droop 0PF
		Max. input: 0.33A
Regulation		+/- 0.5% RMS with 4% engine governing
Thermal Drift		0.02% per Deg. C change in AVR ambient
Soft Staret Ramp Time		0.4 - 4 seconds
External voltage adjustment		+/-10% with 5k ohm 1 watt trimmer
Unit power dissipation		18 watts maximum

 
 
Payment Term:           
 
1.We accept L/C, Alipay, West Union, T/T. Cash.
 
2.All major Credit cards are accepted through secure payment processor ESCROW.
                                                  
 Guarantee                                                     
1. Guarantee:3 year after selled.
 
2. During guarantee,the items share free repairs or replacement.
 
3. Customer is responsible for the freight come-and-go,and the custom tax.
 
4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.
 
5. To save the cost,pls send the item back without packing.
 
6. Pls provide the defective appearance and related invoice number.
 
7.We do not repair or replace item with an expired warranty.
 
8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.
 
 
If the contents mentioned other manufacturers's names and models, the narrative only for informational purposes, this product is not original, but it can compatible with them.
 
Any questions,please feel free to contact me! Thank you!