Diesel Brushless Generator Easy Spare Parts Alternator Circuit Diagram 3phase Automatic Voltage Regulator AVR R438

Product Description

AVR R438 Automatic Voltage Stabilizer AVR For 25kva Generator 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 builds 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%

Specification 1. Fireproof and heat-insulating soft rubber compared to ordinary soft rubber, we reach the military level. 2.High-temperature resistant shell, no deformation in a high-temperature environment, no cracking. 3.100% imported original IC.
	Function 4. State-owned military factory resistance, high precision, a wide range of operating temperatures, small drift, good stability. 5. Ultra-high 85°C Normal and stable operation, extremely fast response, fast decompression time, stable. 6.High-quality capacitance, good parameter consistency, and high reliability.
Advantage -11 years of production experience, over 11 times the mold improved, makes the body and parts in a perfect match. -Nice outside and strong inside.
	Performance -The factory used advanced equipment to produce, assemble, and inspect. -To ensure high accuracy. -And the HD panel was used to make everything showed clear.

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Guarantee:

Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.

Our Service:

1. Free maintenance within 12 months guarantee.
2. We cooperate with customers to design and develop a new product.
3. We'd like to assist you in arranging delivery things, test things, or others on your request.
4. Customize production.
1. We are a professional manufacturer with more than 13 years experience in Electric motor
2. We are Made in China Gold Supplier
3.we test the material before production and three to four times when producing to ensure the goods in good quality, also we produce according to request
4.we can be your OEM manufacturer with your authorization of the brand.

FAQ:

1. Q: What’s the MOQ?
A: We accept one piece.

2. Q: Are you a factory or trading company?
A: We are a manufacturer.

3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.

4. Q: What’s the warranty period?
A: 1 year.

5. Q: What are the terms of payment?

A: T/T. 30% deposit and 70% against the BL copy or 100% LC at sight.