Factory price AVR GAVR-15A voltage regulator for generator

Factory price AVR GAVR-15A voltage regulator for generator  
1.universal ,for <50kw generator
2.Factory sales     Features     escription:In addition to rregulating the generator voltage,the avr circuitry includes under-speed and sensing loss protection features.Excitation power os derived directly from the generator terminals.   Positive voltage build up from residual level is ensured by the use of efficient semiconductors in the power circuitry of the avr/ The avr is linked with the main stator windings and the exciter field windings to provide closed loop control of the output voltage with load regulator of +/-1.0%.   In addition to being powered from the main stator,the avr also derives a sample voltage from the output windings for coltage control purposes.In response to this sample voltage,the avr controls the power fed to the exciter field,and hence the main field,to maintain the machine output voltage within the specified limits,compensating for load,speed,temperature and power factor of the generator.   Afrequency measuring circuit continually monitors the generator output and provides output under speed protection of the excitation system,by reducing the output voltage proportionally with speed below a pre-settable threshold.A manual adjustment is provide for factory setting of the under frequency roll off point,(UFRO).This can easilly be changed to 50 or 60Hz in the field by push on link selection.   Provision is made for the connection of a remote voltage trimmer,allowing the user fine control of generator's output.   Voltage Regulation < ±1% 220/440VAC Programmable Input Rugged Compact Desigh Soft Start Voltage Ramping With Under Frequency Roll Off Protection EMI Suppression Built-in High Capacity 15Amp Fuse       Delivery     Normal working date from Monday to Saturday. Except special holiday.   Time of Arrival :Economic DHL for example, (time spending for remote area) Asian 1-3 Days     Middle EAST:4-6Days  Europ:6-7days   We do not uarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.The shipping cost does not include any import taxes, and buyers are responsible for customs duties.       Shipment       Please choose a shipping method and pay for the order including the shipping fee.   We arrange by DHL normally,special request pls let us know.    
Warranty       Within 2years,if there is any problem with the item,buyers can returns the items to exchange another new one,buyers are responsible for the shipping fees and customs duties.   Or add item into your next order by free.     Prduct picture:         Technical Data    

Sensing input Voltage	220/400VAC , 1 phase 2 wire
Power Input voltage	180-240VAC , 1 phase 2 wire
Output voltage	max 90 VDC at 240VAC input
Current	Continuous 6A , intermittent 12A for 10secs
Resistance	Min.10 ohm , Max 100ohm
Voltage Build-up	residual voltage at avr terminal >5VAC
Voltage Regulation	<±0.5% with 4% engine governing
Operating Temperature	(-40°C to +65°C
Storage Temperatue	(-40°C to +85°C
External Volts Adjutment	±7% with 1k ohm 1 watt trimmer
EMI Suppression	Internal electromagnetic interference filtering
Unit Power Dissipation	Max.8 watt
Under Frequency Protection	60Hz system presets knee point at 57Hz
	50Hz system presets knee point at 47Hz
Dimensions	157mmL*117mmW*70mmH

    Company imformation   1.Parbeau set up on year 2003,Deal with 80% local market,supply 3000 pcs /Month    2.First AVR Factory in Fuan ,Nearly 10 Years Factory 3.Imported Vima Capacity with other parts from Nation Owned Company 4.Products test: Each product test 3tims before put in Package  5.PE Cover Final Packing for Automatic Voltage Regulator         Packaging & Shipping           Any problems about the products from you would be appreciated. please contact with me freely.        CONTACT PERSON: Joyce Wu   Telephone Number: 86-18759365910   QQ:519405355   SKYPE: joyce-parbeau