Automatic Common Mode Inductance Winding Machine Common mode inductor winding direction difference?
2: Common mode winding inductance is to wind two windings with the same phase and same number of turns on the same magnetic core. The reverse magnetic field generated by the current will cancel each other, so it will not cause saturation. As for the winding direction you see, I don't know if it is the winding direction. If it is wound on the same side, then the two winding directions are opposite, one clockwise and the other counterclockwise, If it's a different side winding, it's clockwise. So this problem is a little different. It depends on how you define it. No matter how you wind, it's OK to ensure the same phase and number of turns. For the second question, refer to the answer from the upstairs. Generally, the test conduction needs to be connected to the LISN, and output to the load, the load and the product to be tested through the LISN. There is GND access signal on the LISN.
Automatic Common Mode Inductance Winding Machinery,Common Mode Winding Machine,Common Mode Inductance Winding Machine SUZHOU DEGU MACHINERY CO.,LTD , https://www.deguwindingmachine.comCheap manufacturer 4 wheels electric car/carts for sale
SPECIFICATION OF LOW SPEED ELECTRIC CAR:
1
Model
D101
D102
D201
D202
2
Driving Type
Front Drive or Rear Drive
Rear Drive
3
Overall Dimension L×W×H(mm)
3465×1530×1485
3460×1525×1522
3245×1460×1517
3050×1460×1517
4
Body Structure
Â
Pick Up,2 Doors
5
Weight(Kg)
1180
1180
930
860
6
Wheel Base(mm)
2345
2345
2200
2000
7
Front Tread(mm)
1290
1290
1320
1320
8
Rear Tread(mm)
1290
1290
1320
1320
9
Min.Ground
Clearance(mm)120
120
120
120
10
Maximum Speed(km/h)
60/80
60
50
50
11
One Charge Mileage
≥120/80
≥120
≥150
≥130
12
Maximum Climb Angle
20%
20%
20%
20%
13
Charging Voltage(V)
220
220
220
220
14
Charge time(h)
9
9
9
9
15
Power consumption(kwh/100km)
14.5
14.5
12
10
16
Storeage Battery
200Ah/6V/Lead-acid Gel,12 Pcs
200Ah/6V/Lead-acid Gel,12 Pcs
200Ah/6V/Lead-acid Gel,10/8 Pcs
200Ah/6V/Lead-acid Gel,8 Pcs
17
Rated Power of Motor
AC,6KW/7.5KW/10KW
AC,5KW
AC,5KW
18
Tyre
155/65R13
155/65R13
145/70Â R12
19
Front/Rear Brake
Front Disc Rear Drum, Hydraulic
20
Aluminum rims
Y
Y
Y
Y
21
Power Steering
Y
Y
Y
Y
22
Centrol Lock
Y
Y
Y
N
23
Electric Lifting Door
Y
Y
Y
Y
24
GPS
Y
Y
Y
N
25
RVC
Y
Y
Y
N
26
Heater
Y
Y
Y
Y
27
Cooling AC
Y
Y
Y
Y
Company introduction:
 
Overseas sales
1,Being No.1 for 15 years in China, for the production and sales of Agricultural Vehicles.
2,Being No.1 for 17 years in Chinese Agricultural Machinery industry, for the running Turnover and Profit.
3,Being No.1 in China, for the production and sales of Tractor, Single Cylinder Diesel Engine.
4,Most patents in Chinese Agricultural Machinery industry.
5,With 1800 Dealers in China and the world, most dealers cooperated for more than 15 years.
6,With 2000 Suppliers all over the world, built up the Strategic Partnership.
7,Casting &Â Foundry, Punching Pressing, Welding, Painting and Assembling Technology &Â Equipment is the best in Chinese same industry.
8,Shifeng is available to produce &Â sell 1.2 million units Agricultrual Vehicles, 1Â million units Agricultural Equipment, 120,000LCV trucks &Â Electric Car,120,000 tons Nylon Chemical Fiber &Â Tires, with the related supporting from Technology, Human Resource, Equipment &Â partners.
Our service
Pre-Sales Service
1. Inquiry and consulting support.
2. Sample testing support.
3.View our Factory.
After-Sales Service
1.Training how to install the machine, training how to use,maintain and repair the machine.
2.Engineers available to service machinery overseas.
FAQ
Q1.Are you manufacturer or trader?
We "Shandong Shifeng Group Co.,Ltd" located in "Shandong Province China  established on 18th May, 1993.
Q2.What is your terms of payment?
A:T/T 30% as deposit,and &70% before delivery.we will show you the photos of the products and packages before you pay the balance.
Q3.What your terms of delivery?
A:EXW,FOB,CFR,CIF,DAF.
Q4.How about your delivery time?
A:Generally,it will take about 14 days after receipt of deposit payment.The specific delivery time depends on the items and the quantity of your order.
Q5.Are you interested in dealership with local company?
A:Yes,we are quite interested in this business.we'd like to cooperate with some local partner to sell more products in local market and supply better service.
Q6.What is your warranty policy?
A:We can supply two years warranty for our products.We will provide parts as free within warranty.We can send engineer to customer place if big quality problem.We can provide internet or calling service at any time.
Q7.Do you test all your products before delivery?
A:Yes,we have 100% products test and complete quality control system defore delivery.
Q8.How do you make our business long-term and good relationship?
A:1.We keep good quality,competitive price and efficient service to ensure our customers benefit;
2.We protect the benefit of dealer or agent,in specifical period and region.
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1: Is the winding direction of common mode inductor opposite? This is bullshit. The winding direction of common mode inductors is the same, and the magnetic fluxes of common mode current parameters cancel each other. Therefore, magnetic materials with high permeability can be used to achieve small volume and large inductance without saturation. The interference between the two power lines to the ground is called common mode interference. How does this common mode inductor work when there is no ground wire on my power supply? The so-called common mode current is the current flowing into or out of the LN line at the same time. When testing the conduction, use the artificial LISN network. The relevant knowledge can remind you not to forget the parasitic capacitance of PE.
What is the difference between wound inductor and laminated inductor?
Wound inductor is the product of traditional wound inductor miniaturization. Laminated inductor is made by multi-layer printing technology and laminated production process, and its volume is smaller than wound chip inductor.
Winding inductor: it is characterized by a wide range of inductors (MH ~ H), high accuracy of inductor, small loss (i.e. large Q value), large allowable current, strong inheritance, simple manufacturing process and low cost; The disadvantage is that it is limited in further miniaturization. The ceramic core wound chip inductor can maintain a stable inductance and a fairly high Q value at such a high frequency, so it occupies a place in the high frequency circuit.
Cheap Manufacturer 4 Wheels Electric Car/Carts for Sale
Model NO.: D102
Name: Brand New Electric Mini Car 4 Wheel Drive
Vehicle Size: 3460X1530X1575
Power Steering: EPS
Class: Mini Car
Air Condition: Heater & Cooling Air Conditioner
One Charge Mileage: 80km While Speed 80km/H, 120km While 60km/H
Charge Time(H): 9
Power Consumption(Kwh/100km): 12-16kwh/100km
Rated Power of Motor: AC, 10 Kw
Tyre: 155/65r13
Trademark: SHIFENG
Transport Package: According to to Customer′s Requirement
Specification: 3460X1530X1575
Origin: Shandong, Provice
HS Code: 8703900010
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