AS440 automatic voltage regulator for diesel generator

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    US $27.00
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    US $25.00
Supply Ability:
3000 Piece/Pieces per Month AVR AS440
Port:
shanghai
Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Sannova
Model Number:
AS440
Type:
DSE Generator Control Module
Name:
General Brushless AVR
Product Name:
Diesel Generator Speed Controller
Usage:
Regulating Voltage
Certificate:
ISO9001
Warranty:
1 Year
Weight:
0.5kg
Purpose:
Blushless Generator
Model:
Models
Color:
Black
Packaging & Delivery
Packaging Details
AS440 automatic voltage regulator for diesel generator
PE foam & hard paper box Packing Size:17*15*7cm
Carton Size51*41*39cm,34pcs/carton
Delivery Time
20days after payment
Product Description

 

automatic voltage regulator for diesel generator

automatic voltage regulator for diesel generator is a half-wave phase-controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator.

Certificate:ISO9001

In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection to ensure safe, reliable control of the generator. The Propose employs surface mount technology (SMT) for high integration of features in a minute footprint AVR.

Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. The control and voltage sensing circuits have separate terminals, allowing the excitation power to be resulting directly from the stator winding for necessary applications or from an auxiliary winding if sustained short circuit performance is essential. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.0% 

Sensing Input

 Voltage

 Jumper selectable 100-130 Vac 1 phase 
 190-264 Vac 1 phase

 Frequency

 50-60 Hz nominal

 Power input

 Voltage

 100-264 V ac 1 phase

 Frequency

 50-60 Hz nominal

 Output

 Voltage

 82 V d.c. @ 200 V a.c.

 Current

 Continuous 4A transient 7.5A for 10 secs

 Resistance

 15 ohms min (10 ohms min when input
 Volts is less than 175 ac)

 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%

 300 ms

 External voltage adjustment

 ±-10% with 1kohm 1 watt trimmer Increasing resistance lowers voltage.

 Uuder frequency protection

 Set point

 94 -98% Hz

 Unitpower dissipation

 12 watts maximum

 Build up voltage

 4 Volts @ AVR terminals

 Analogue voltage

 Maximum input 

 ±5 Vdc

 Sensitivity

 1V for 5% Generator Volts (adjustable)

 Input resistance

 1k ohm

 Quadrature droop input

 10 ohms burden

 Max. sensitivity: 0.07 A for 5% droop 0PF

 Max. input: 0.33 A

 Over excitation protection

 Set point

 65 V dc

 Time delay

 10-15 seconds (fixed)

 Environmental

 Vibration

 20-100 Hz

 

 

 100Hz – 2kHz

 50mm/sec

 Operating temperature

 40degree under zero to 70 degree 

 3.3g

 Relative humidity 0-70°C

95%

 

 Storage temperature

 Storage temperature -55 to +80C

 

Packaging & Shipping

 

Packaging Details:

Standard Carton. size of packing: 17cm x15cm x7cm

Delivery Detail:

in stock

 

1.We accept L/C,D/P,D/A, 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!

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!

Our Services

Production workshop

Seiko quality from our advanced equipment protection and precision process control capabilities.

 
Company Information

 Shanghai Runzhong intelligent technology co., LTD., founded in 2012, is located in Shanghai caohejing pujiang high-teach park .

We are specialize in manufacturing that generating set controller, automatic voltage regulator AVR, battery charger, water pump, air compressor controller intelligent controller, high and low voltage soft start device, such as high and low voltage complete sets of related products.

Our product are widely used in national defense, electricity, petroleum, telecommunications, transportation, water conservancy, agricultural machinery, engineering machinery and other industries of national economy, and exported to dozens of countries and regions in the world.

Runzhong have all kinds of senior professional and technical personnel in electronics, software, electrical, mechanical,.

Rich experience in industry, continuous product innovation, economic and reasonable price, make our customers trusted partners.

Runzhong’s experience and innovation of intelligent can provide source in the development of new products for the customer.  intelligent design of various control products can make engines, generators, motors and other equipment operation safer, more reliable, more economic, make customer's products more competitive.