AVR Automatic Voltage Regulator Module MX341 Fit for Generator

Description

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AVR Automatic Voltage Regulator Module MX341 Fit for Generator
Product Details
Introduction:
MX341 is a two 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 power fed to the exciter stator and hance the main rotor to maintain the generator output
voltage within the specified limits,compensating for load sprrd,temperature and power factor of the generator
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, 1 phase 2 wire
Frequency 50-60HZ nominal
POWER INPUT
Voltage 140-220 V ac max, 3 phase,3 wire
CURRENT:
3A/phase
Frequency 100-120HZ nominal
OUTPUT
Voltage max 120V dc
Current continuous 2.7A dc
Intermittent 6A for 10 secs
Resistance 15 ohms minimum
REGULATION
+/-1%
THERMAL DRIFT
0.03% per deg.C change in AVR ambient
SOFT START PAMP TIME
3 sec
TYPICAL SYSTEM RESPONSE
AVR respone 10ms
Filed current to 90% 80ms
Machine Volts to 97% 300ms
EXTERNAL VOLTAGE ADJUSTMENT
+/-10% with 1k ohm 1 watt trimmer
UNDER FREQUENCY PROTECTION
Set point 95%HZ
Slope 170% down to 30HZ
UNIT POWER DISSIPATION
12 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:0.07A for 5% droop OPF
Max.input:0.33A
OVER EXCITATION PROTECTION:
Set point:75vdc
Time relay:10sec
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
Shipping Policy
Payment Method
Returns Policy
Duty For Internation Buyers
Shipping Policy
●
Shipping Carriers : (At Our Discretion) USPS First-Class, USPS Priority, UPS Surpost, UPS Ground, Fedex Ground, DHL, FedEx
● Expedited Shipping(FedEx/DHL/UPS): To USA 3-6 Workdays ,To the worldwide 3-8 Workdays
● Economy Shipping(Post/Airmail/DHL e-commerce): To USA 7-15 Workdays ,To United Kingdom & Australia 15-25 Workdays , To other countries 20-35 Workdays
● Order will be shipped out within 1 to 3 business days upon payment received or cleared.
● If you don't receive package over 30 business workdays , please notify us.
All these transport timeliness Don't apply to remote districts .
Payment Method
● We accept all methods of payment including all major credit cards, American Express, Master Card, Visa, and Discover.
● We accept and prefer PayPal. We also accept VISA, Mastercard, American Express, and Discover on our secure web server.
Returns Policy
● We offer a 60 days no questions asked money back return policy starting on the day the buyer place order.
● Buyers' cause, Buyers pay return shipping costs and Buyer will receive refund for product cost only.
● Sellers' cause, Buyers pay return shipping costs in advance and Buyer will receive full refund and the shipping cost to ship back.
● Returned items must be in brand new condition. Please make sure that you are ordering the correct parts to avoid delays and returns.
Duty For Internation Buyers
●
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.