China Best quality Chery A1 - Excellent quality alternators starters auto parts for chery – Qingzhi Manufacturer and Supplier | DEYI
  • head_banner_01
  • head_banner_02

Best quality Chery A1 - Excellent quality alternators starters auto parts for chery – Qingzhi

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Chery Forza Timing Kit , Chery Arauca , Chery J2 Steering Gear , Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
Best quality Chery A1 - Excellent quality alternators starters auto parts for chery – Qingzhi Detail:

Product name Alternators
Country of origin China
Package Chery packaging, neutral packaging or your own packaging
Warranty 1 year
MOQ 10 sets
Application Chery car parts
Sample order support
port Any Chinese port,wuhu or shanghai is best
Supply Capacity 30000sets/months

 

Maintenance of alternator

1. Disassembly of alternator

2. Inspection of main components of alternator

(1) Inspection and adjustment of V-belt tightness

(2) Inspection and replacement of brush

(3) Inspection of rotor

a. Measurement of field winding resistance

b. Inspection of insulation between field winding and rotor shaft

(4) Inspection of stator winding

a. Inspection of stator winding resistance

b. Inspection of insulation resistance between stator winding and stator core

(5) Inspection of silicon diode

3. Alternator assembly

4. Non disassembly detection of alternator: measure the resistance between each terminal of the generator.

Inspection of regulator

(1) Inspection of ft61 regulator

(2) Inspection of transistor regulator

a. Check with test lamp and DC regulated power supply

b. Check with a multimeter

Power system circuit

1、 Charging indicator control circuit

1. Using neutral point voltage to control through charging indication relay: Taking the control of Toyota generator regulator (with relay) as an example

2. Controlled by nine tube generator

2、 Power system circuits of several vehicle models

1. Power circuit

2. Chery power system circuit

(1) First he excitation

Excitation circuit: battery positive pole → P → 30# → 15# → charging indicator lamp → a16 → D4 → T1 → generator D terminal → excitation winding → regulator → grounding → battery negative pole.

(2) Post self excitation

Excitation circuit: terminal D → excitation winding → regulator → grounding → generator negative pole.

Correct use of generator and regulator and basic methods of fault diagnosis

1、 Correct use of alternator

2、 Correct use of regulator

3、 Basic methods of power system fault diagnosis

1. Charging indicator diagnosis

2. Diagnosis with voltmeter

3. Diagnosis of no-load and load performance

Common troubleshooting of power system

1、 No charging

(1) Fault phenomenon

(2) Diagnostic procedure

2、 Charging current is too small

3、 Excessive charging current

4、 Common fault parts of alternator charging system

Computer controlled voltage regulating circuit and overvoltage protection circuit

1、 Computer voltage regulating circuit

This system provides current pulses to the excitation winding at a fixed frequency of 400 pulses per second, and changes the average value of excitation current by changing the on and off time, so as to make the generator output appropriate voltage.

2、 Overvoltage protection circuit: most of them are voltage stabilizing tube protection circuits.


Product detail pictures:

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures

Best quality Chery A1 -
 Excellent quality alternators starters auto parts for chery – Qingzhi detail pictures


Related Product Guide:

Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for Best quality Chery A1 - Excellent quality alternators starters auto parts for chery – Qingzhi , The product will supply to all over the world, such as: Tajikistan , Cancun , Sevilla , Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By John biddlestone from Thailand - 2018.05.15 10:52
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Adela from Cairo - 2017.09.09 10:18
    Write your message here and send it to us