Generator Automatic Voltage Regulator Circuit Diagram AVR As440 AC Brushless Alternator Spare Parts

• Conditions of Use: Generator
• Usage: Generator
• Input Frequency: 50-60Hz
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AS440
• Type: Brushless
• Warranty: 1 Year
• Output Current: 6A(Continuous);10A for 10s
• Input Voltage: 190-264V AC Single-Phase
• Power: 200kw
• Output Voltage: 90V DC at 207V AC Input
• Certificate: ISO9001
• Sku: Ae012
• Transport Package: Cartons
• Specification: 0.4kg
• Trademark: Shaluo
• Origin: China
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.600kg

Product Description

Product Description

AS440 automatic voltage regulator (AVR)

AS440 is a half wave phase controlled thyristor type AVR and forms part of the excitation system for a brushless generator. The design employs Surface Mount Technology (SMT) for high integration of features in a small footprint AVR. Positive voltage build up from residual levels is ensured by the use of efficient semiconductors in the power circuitry of the AVR. The power and voltage sensing circuits have separate terminals, allowing the excitation power to be derived directly from the stator winding for basic applications or from an auxiliary winding if sustained short circuit performance is required.

AVR AS440 adjustable alternator voltage regulator is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. 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.

Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. 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 +/- 1.5%

Notes

1. De-rate by 12% if mounted in portrait orientation.

2. With 4% engine governing.

3. After 2 minutes.

4. Generator de-rate may apply. Check with factory.

5. Factory set, semi-sealed, jumper selectable.

6. Any device connected to the analogue input must be fully floating(galvanically isolated form ground), with an insulation strength of 500V ac

7. De-rate output current by 5% per degree C above 60C.

8. Non condensing
 

Detailed Images

 

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About the company

    Fu'an Shaluo Electronics co.Ltd is a manufacturer of generator accessories, Our company has established a long term and stable business relationship with a number of domestic agents and retailers.

Factory inspection

The professional person responsible for the quality of supervision and control in the entire process.

Element testing

In order to get the superior quality we only use selected good element.

Assembles products

Aimed at enabling the production department to manufacture and assemble the product as efficiently as possible.

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

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