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DSR Automatic Voltage Regulator Board for Diesel Generator Accessories – AVR Yuup

Original price was: $ 3.347,86.Current price is: $ 836,97.

SKU: us_7522237513902 Category: Module Board Tags: Electronic Components & Supplies, Module Board

Description
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This voltage regulator board is suitable for all types of generators below 85KVA (single-phase or three-phase), including brushless motors.

It features a variety of protections, including over-excitation voltage protection and over-excitation current protection, making it a safe and reliable choice for your generator.

More Information:

Product Description:

Used on generators, DSR is suitable for all types of generators below 85KVA (single-phase or three-phase)

●AVR: SX440, SX460, MX321, MX341, AS440, AS480, TC05A

AVR: R230, R250, R438, R448, R449, R450, R450M, R450T, LSA432, R220

●AVR, DVR2000E, SE350

●AVR, AVC63-7F; AVC63-4, VR6

AVR: M40FA640A, M16FA655A;

AVR: UVR6, SR7; DSR

●Ordinary brushless motors: AVR: GAVR 8A, GAVR 8AH, GAVR 10A, GAVR-10B, GAVR-12A, GAVR-12B, GAVR 15A, GAVR 15B, GAVR-15C, GAVR 20A

●Controller: DSE501K, DSE520, DSE701, DSE702AS, DSE703, DSE704, DSE705, DSE710, DSE720, DSE5110, DSE5120, DSE5210, DSE5220, DSE6310, DSE6320, GTR, DSE3110, DSE6020, DSE7110, DSE7210, DSE7210, DSE DSE7510, DSE8610

●Sensor: MSP678 MSP677 MSP675 MSP676 MSP6714 MSP677 MSP678 MSP6729 3034572, speed sensor M18*1.5, M16*1.5, 3/4 sensor, 5/8 sensor, 3034572, MSP675

●Floating charger: 3A, 5A, 10A, 8A, 6A, 4A (12V/24V)

Troubleshooting:

Fault	Check	Result	Cause Analysis
No voltage output after starting	Measure phase voltage, usually> 5VAC		Loss of magnetization or remanence is too low, need to be magnetized
	The excitation voltage between F+ and F- should be ＞0.5VDC	>0.5VDC	• AVR failure
			• Diode failure
			• Open circuit of main rotor winding
	Whether the wiring is wrongly connected, especially the excitation wire and power wire	NO	• Attempt to magnetize
			• Try to replace the AVR
Low voltage	Can the voltage be adjusted	YES	Check whether the detection input voltage is normal, usually it is caused by the wrong connection of the detection circuit
		No response	AVR failure
	Check the speed	Normal speed	• AVR failure
			• Short circuit of field winding
			• Diode failure
			• The main turn the winding is open
		Speed is too low	• Adjust the speed to normal
Voltage too high	Can the voltage be adjusted	No response	• Check the AVR’s detection input line
			• AVR failure
Unstable voltage	Adjust and stabilize potentiometer	No effect	• Check whether the speed is also unstable
			• Check whether the speed is low
			• AVR failure
Voltage swing	Check whether various protections are operating (corresponding indicator lights) Overexcitation voltage protection Over-excitation current protection	Bright	Adjust the corresponding protection potentiometer
No-load voltage is normal, voltage drops when loaded	Check whether the low frequency protection is working (whether the indicator light is on)	Bright	• Adjust UFRO
	Check the excitation voltage	> 25V	• Diode failure
			• Partial short circuit of main rotor winding
			• AVR failure

Package includes:

1 x Voltage Regulator Board

Fast Shipping and Professional Packing

We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel will pack all goods to our exacting specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we deliver to thousands of customers across many countries. This shows our commitment to become the biggest online retailer on earth. Warehouses and distribution centers can be found in Europe and the USA.

Orders that contain more than one item are assigned processing times in accordance with the item.

Prior to shipping, we check the item thoroughly before sending the items. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.

Returns

The inventory is always changing and we do not completely manage it because several parties are involved, including our warehouse and factory. The actual stock levels can fluctuate at any point. Please understand it may happen that your order is out of stock after the order has been placed.

Our policy is valid for 30 days. However, if the 30 days have elapsed after you bought your product, we are unable to provide a refund or exchange.

You can only return an item if it is unused and is in the same condition the day you received it. It must also be in its original packaging.

DSR Automatic Voltage Regulator Board for Diesel Generator Accessories – AVR Yuup

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