AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 0

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 1

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 2

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 3

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 4

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 5

AVR MX321 Automatic Voltage Regulator for Generator and Genset, US $149.80 – Picture 6

Avr Mx321 Automatic Voltage Regulator For Generator And Genset

US $149.80

Wenzhou, ???, China
Jan 30th

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AVR MX321 Automatic Voltage Regulator for Generator and Genset Description: Introduction: MX321 is a three phase sensed Automatic Voltage Regulator(AVR) and forms part of the exciation system for a brush-less generator. Excitation power is derived from a three-phase permanent magnet generator(PMG),to isolate the AVR control circuits from the effects of nonlinear loads and to reduce radio frequency interference on the generator terminals.sustained generator short circuit current is another feature of the PMG system. The AVR senses the voltage in the main generator winding and control the excitation to maintain the generator output voltage within the specified limits,compensating for load sprrd,temperature and power factor of the generator.three phase RMS sensing is employed for superior voltage regulations. The AVR has the faclity for droop CT connection,to allow parallel running with other similarly equipped generators Specification: SENSING INPUT Voltage 190-264V ac max, 2 or 3 phase Frequency 50-60HZ nominal POWER INPUT Voltage 170-220 V ac max, 3 phase,3 wire CURRENT: 3A/phase Frequency 100-120HZ nominal OUTPUT Voltage max 120V dc Current continuous 3.7A dc Intermittent 6A for 10 secs Resistance 15 ohms minimum REGULATION +/-0.5% RMS with 4% engine goverming THERMAL DRIFT 0.02% per deg.C change in AVR ambient TYPICAL SYSTEM RESPONSE AVR respone 10ms Filed current to 90% 80ms Machine Volts to 97% 300ms EXTERNAL VOLTAGE ADJUSTMENT +/-10% with 5k ohm 1 watt trimmer UNDER FREQUENCY PROTECTION Set point 95%HZ Slope 100% -300% down to 30HZ Max dwell 20% volts/S recoverey UNIT POWER DISSIPATION 18 watts maximum ANALOGUE INPUT Maximum input +/-5V dc Sensitivity 1V for 5% Generator Volts(adjustable) Input resistance 1k ohm QUADRATURE DROOP INPUT 10 ohms burden Max.sensitivity:0.22A for 5% droop OPF Max.input:0.33A CURRENT LIMIT INPUT 10 ohms burden Sensitivity range:0.5-1A OVER VOLTAGE DETECTOR INPUT: Set point:300V,time delay:1 sec CB trip coil volts:10-30 vdc CB trip coil RESISTANCE:20-60 ohms OVER EXCITATION PROTECTION: Set point:75vdc Time relay:8-15 sec Environmental Vibration 20-100HZ 50mm/sec 100Hz 2kHz 3.3g Operating temperature -40 to +70 C Relative Humidity 0-70C 95% Storage temperature -55 to +80 C International Buyers – Please Note: ? Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ? Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. General Information Payment Payment Payable To Note PayPal We only accept Paypal payment Shipping Policy Delivery Time Standard Express Shipping(FedEx/DHL/TNT/UPS) to USA: 3-4 Workdays, Other country 3-8 Workdays; Economy Shipping(Post/Airmai)l:USA 10-20 Workdays,Other country 10-25 Workdays But sometimes int'l delivery is highly depended on the courier company and local customs/duties. Shipping address We Only accept Paypal payment. *We are unable to ship to PO Boxes or APO/FPO addresses Handing Time Items will be shipped within 1 to 3 business days upon payment received or cleared. Note If you don't receive items over 30 business days , please notify us. Return Policy 1.We appreciate your business and offer an instant 30 days return policy.( 30 days after receive the item). 2.Refund will be given as Money back after receiving the return parts(Buyer pays return shipping) The returned item has to be in its original condition. Please note 1.If you have any problem,complaint,advise,please leave us a message. 2.We will reply every message and solve your problem within 24 hours(except holiday),Please don't worry. 3.If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. -We believe we can produce a positive outcome to any situation and will work hard to earn your praise. Contact us For anything about product, price, shipping or order status, please send email to:kevinobd(at)gmail.com Please always include eBay Item#, your eBay username and email address in your email. Feedback We maintain high standards of excellence POSITIVE FEEDBACK and strive for 100% customer satisfaction! •Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. inkFrog Analytics

Condition:	New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second, or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...	Model	MX321
Country of Manufacture	China