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80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic

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80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic

China 80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic supplier
80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic supplier 80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic supplier 80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic supplier

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Product Details:

Place of Origin: FUAN
Brand Name: ZOZHI
Certification: CE, ISO9001
Model Number: R250

Payment & Shipping Terms:

Minimum Order Quantity: 1PCS
Packaging Details: carton box
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Detailed Product Description
GUM Type: Hard Gum, Soft For Option Phase: Single Phase/3 Phase
Function: Replaced For Generator Avr Current Type: AC
Warranty:: 1 Year Application:: Diesel Generator

80-140V AC 50/60Hz Generator Easy Spre parts automatic voltage regulator AVR R250 Automatic Voltage Regulator

 

 

Product Description

 

 

Product Name R250
SENSING/POWER INPUT  
Voltage 120(90-140VAC) or 240(190-264VAC), 1 phase 2 wire
MAGNETIC FIELD OUTPUT  
Voltage Max 100VDC at 120VAC input
Current continuous 8A, intermittent 10A within 10 seconds
PRESSURE REGULATING ACCURACY <+/-1%RMS with 4% engine governing

 

80-140V AC 50/60Hz AVR R250 Automatic Voltage Regulator For 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%

 

Key specifications  
   
Technology Analog
Excitation mode SHUNT, 3-phase and 1-phase
Rated excitation current 5 A
Regulation accuracy (+/- %) 0.50%
Frequency range 10 – 100 Hz
Voltage setting range (+/- %) 5%
kU/F limitation K = 1
Loss of sensing voltage -
Over-excitation limitation -
Short circuit current limitation -
Voltage droop -
Parallel operation between alternators -
Load Acceptance Module (LAM)

 

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AVR R448 AVR AS440 MX321 MX341
AS440 AS480 GAVR12  GAVR 12 EA05A
R449 R220 R438 R450

 

80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic

80-140V AC 50/60Hz Generator Easy Spare Parts Voltage Regulator AVR R250 Automatic

Guarantee:

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

 

Our Service:

1. Free maintenance within 12 months guarantee.
2. We cooperate with customer 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 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 to use 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.

Contact Details
Fuan Zhongzhi Pump Co., Ltd.

Contact Person: semmy wu

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