engga parts WT-3 automatic voltage regulator

engga parts WT-3 automatic voltage regulator Generator Parts Technical data Automatic voltage regulator AVR WT-3  is for engar generator,it also can be used for other Brushless Alternator.  

Sensing Input	Voltage 220/440 VAC 50/60 Hz 1Ø 190~290 VAC 220 Vac 330~515 VAC 440 VAC
Power Input	Input(1Ø) 30~260 VAC 40~500Hz Output 85VDC 110 VAC Power input , 170 Vdc 220 Vac Power input
Output	Current Continuous 8ADC , Maximum 40ADC for 60 sec
Frequency	50/60 Hz (SW3 Selectable) 40~50Hz 50Hz Preset 47Hz 49~60Hz 60Hz Preset 57Hz
Build Up Voltage	Residual volts at AVR terminal > 5 VAC 25Hz
Voltage Adjustment	< 0.5% (Engine speed variation within 4%)
Thermal Drift	< 0.45% -35~+65°C
External Volts Adjustment VR	±10% with 1K ohm 0.5 watt trimmer
Excitation Resistance	> 9 ohm
Current Compensation	1 or 5A > 0.2 VA (SW2 Selectable) Max. ±7% P.F ±0.7
Analogue Voltage Input	Un 0~15% 0~10 Vdc
Respond Time	< 1 Cycle
Unit Power Dissipation	Max. 12 watts
Dimensions	140.0 x 125.0 x 39.0 mm

    Usage

* Biogas Power Generation

* Natural Gas Power

* Field Engineering

* Electric Power

* Factory

* Fire-fighting

    Why choose us?   1.Started export since the year of 2007,with quick response to serve the oversea customers   2.Have already passed the strict quality inspection of ISO9001:2000 quality management system   3.Strong R&D Team to design and test products   4.Professional designers and technicians to provide technical assitance   5.Strict quality control process with strict standards   6.Strong installation consulting support   7.Quick after-sale technical advice and guidance    

Move Advantage
sales	1000pcs/month	the fastest transit time	2days!
inventory situation	a lauge number of stocks	operational advantages	easy for operation
production cycle	1~3days	Service	answer all of your questions within 1day

Advantage in Material and Technology
Polyester capacitor	Germany EPCOS China production
Semiconductor power devices	In NXP Chinese package
Main power resistors	British WELLWIN original
Pict	U.S. BOURNS original
Adjusting potentiometer
Chip capacitors	South Korea's Samsung
Glue	PU environmental protection, at the same time does not change the electrical properties of high-temperature and high-temperature characteristics
More advantages	1.After the the strict fully functional and performance testing, and high-temperature aging, each batch of test reliability ratio of 3%. The parameters of each board are rigorously tested and adjusted, fully compatible with original products                           2.High stability of the key components of the product, we use a low temperature coefficient components to ensure product       3.Original two transistor, and 2 ounces of large-current circuit board (the majority of the conventional circuit board is 1 ounce) to ensure high reliability in a high-power semiconductor element

Product line Payment term   1.We accept L/C, Alipay, West Union, TT. Cash.    2.All major Credit cards are accepted through secure payment processor ESCROW.   Shipment term 1. We Ship to Worldwide, except APO/FPO    2. Orders processed timely after showing remittance copy.    3. We only ship to confirmed order addresses. Your order address MUST MATCH your  address.    4.Items are shipped from China by Airmail, reach most of the countries within 4 to 20 business days.    5.Delivery time depends on destination and other factors, it may takes up to 20 business days.   6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.    7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!   Guarantee   1. Guarantee:365 days after selled.    2. During guarantee,the items share free repairs or replacement.    3. Customer is responsible for the freight come-and-go,and the custom tax.    4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.    5. To save the cost,pls send the item back without packing.    6. Pls provide the defective appearance and related invoice number.    7.We do not repair or replace item with an expired warranty.    8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.   Note If the contents mentioned other manufacturers's names and models, the narrative only for informational purposes, this product is not original, but it can compatible with them.   Any questions please feel free to contact me! Thank you!  

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Product Categories : Generator spare parts > avr for generator set