Hangzhou Holdwell Mechanical And Electrical Co., Ltd.: 5Yrs; Main products: Fuel Injector, Fuel Pump, Fuel Nozzle, Common Rail Injector

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Generator AVR Circuit Diagram AVR AS480 For Genset Parts

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Product Details

Brand Name

OEM

Place of Origin

Zhejiang, China

Packaging Details

Individual Packing or standard export cartons

Product Description

Generator AVR Circuit Diagram AVR AS480 For Genset Parts

Product Description

Description

The AS480 is a half-wave phase-controlled AVR which forms part of the excitation structure of the brushless generator. Which also incorporates an interface to the optional excitation boost system(EBS) for the use where short-circuit current safeguarding is required.

Technical specification
Sensing and power input
voltage	100-264 Vac 1 phase
frequency	50-60 Hz nominal
output
voltage	82 V d.c. @ 200 V a.c.
	45 V d.c. @ 110 V a.c.
Current	Continuous 5 A dc. transient 7.5A for 10 secs.
resistance	15 ohms min
regulation	+/- 1.0%
Thermal drift	0.03% per deg. C change in AVR ambient
Typical system response
AVR response	20 ms
Filed current to 90%	80 ms
Machine volts to 97%	300ms
External voltage adjustment	+/- 10% with 1 k ohm 1 watt trimmer
Under frequency protection
Set point	95% Hz(see note 4)
Unit power dissipation	12 watts maximum
QUADRATURE DROOP INPUT
Max. sensitivity	0.07 A for 5% droop 0PF
Max. input	0.33 A
OVER EXCITATION PROTECTION
Set point	67 V dc +/-3%
Time delay	10-15 seconds (fixed)
Build up voltage	4 volts @ AVR terminals

Packaging & Shipping

Company Information

Focus on Truck and generator Parts Solution

With an aim of ensuring maximum efficiency and quality of Holdwell products and service,we build global cooperation with our partners and constantly develop and promote innovation on both sides.

Our total quality management in purchasing is based on the transfer of purchasing requirements of our customers to suppliers.We carefully follow the requirements of standard TS16949 and the European Business Excellence Model(EFQM.)

FAQ

1. Q: Are you a factory or trading company?

A: We are a trading company with factory.

2. Q: Where is your company located? How can I visit there?

A: Our company is located in Hangzhou, Zhejiang, China, near Shanghai. You are warmly welcomed to visit us!

3. Q: How can I get some samples?

A: Please connect me for samples, and my phone number: +86 18768106189

4. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.

Our Services

Payment Terms

T/T, Western Union,Paypal are the payment methods we accept at present.
Shipping
The delivery time is about 2-3 workdays. It takes about 3-15 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.
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1. Customer satisfaction is completely guaranteed. If for any reason you are unsatisfied with your order, please contact us first before you leave the feedback.
2. We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us at:

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Hangzhou Holdwell Mechanical And Electrical Co., Ltd.

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Product Categories

Aerial Work Platform Parts	Agriculture Machinery Parts	Construction Machinery Parts	Diesel Engine Parts
Generator Set Parts	Others	Refrigeration transport parts	Ungrouped

Generator AVR Circuit Diagram AVR AS480 For Genset Parts

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