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Stamford MX321 AVR Automatic Voltage Regulator for Brushless Generator

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Aztechy Power Technology Co., Ltd

Stamford MX321 AVR Automatic Voltage Regulator for Brushless Generator

City & Province Hong Kong HongKong

Product Details

Specifications of Stamford MX321 AVR Automatic Voltage Regulator for Brushless Generator

1. Directly Manufacturer
2. 
Over 15 years experience in generator field
3. OEM Service

Stamford MX321 AVR Automatic Voltage Regulator is a three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator. Excitation power is resulting from a three-phase permanent magnet generator (PMG), to separate 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 foremost generator winding and controls the excitation to keep the generator output voltage within the specified limits, compensating for load, velocity, temperature and power factor of the generator. Three phase RMS sensing is employed for advanced voltage regulation.

SENSING INPUT

> 190-264V ac max, 2 or 3 phase

> 50-60 Hz nominal

POWER INPUT (PMG)

> 170-220V ac max, 3 phase, 3 wire

> 3A/phase

> 100-120 Hz nominal

OUTPUT

> Voltage max 120V dc

> Current continuous 3.7 A

> Intermittent 6A for 10 secs.

> Resistance 15 ohms minimum

Depending on various circumstances, three different delivery methods have been taken: by sea, by air cargo and by express service.
*By sea. This is the most economical way of delivery. Suit for big quantity order, the delivery cost dramatically low and assist you in achieving maximum profit. It normally would take about one month for cargoes to reach their destination port. 
*By air cargo. The advantage of air cargo is it costs much less time than delivery by sea. Generally it would take about one to two weeks for cargo reaching its destination.
*By express service. It is the most expensive way of delivery, but it is really quick and convenient. Normally this door to door service can deliver the goods to your company only in 3-5days. Fortunately, we have signed big discount contract with most express companies, such as TNT, DHL and UPS, to help our customers cut their delivery expenditure.

In most situations, we accept T/T (telegraphic transfer or wire transfer) as the main payment method for normal orders. There are other different payment methods which are listed below:

T/T(telegraphic transfer): For order value which is lower than 3000 USD, 100% payment need to be made in advance. For order value which is higher than 3000 USD, 30% deposit need to be made in advance and the balance should be transferred when cargo is ready for delivery.

Western union: western union could be accepted only when the cargo sent by express service and do not need clear the custom in China.

PayPal: only be accepted for easy buy customers who delivery the goods by express service and do not need clear the custom in China.

After you transferred the deposit or complete payment of an order, please remember to send the copy of bank slip to our sales personnel by either e-mail or fax as the evidence of payment.

1. Our warranty period is 12 months from the date when the goods have been notified as ready for despatch by us.

2. During the guarantee period, we will repair or replace any damage that under proper use appears in the goods, except for the incorrect operation.

Tony (Export Manager)

Skype: lazymenhome

Email: info@alternator-avr.com

Web: http://www.alternator-avr.com

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