Высококачественный отожженный ламинированный трансформатор тока с разделенным сердечником, используемый мягкий магнитный Железный сердечник

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Product Overview

Description



Products Description


name
Magnetic core of current transformer
brand
kexiang
material
nanocrystalline strips
shape
core
Performance feature
1.High permeability - reduces current transformer measurement errors
2. Low loss - an ideal alternative to permalloy cores
3. High saturation magnetic induction intensity, light weight and lower price than permalloy core.
4.Excellent high and
low temperature characteristics, working range :-55~130° C
Application fields
Epoxy potting bushed current transformers, gas insulated or oil immersed switchgear low -, medium - and high-voltage switchgear,It is used for safe and fast measurement and relay protection in high voltage and high current power plants and substations .




Performance index


 Saturation magnetic(T)
≥1.20
Initial permeability μ0(Gs / Oe)
>80,000
Coercive force HC(A/m)
<1.60
 (20KHz/0.5T) Loss(W/kg)
<25
 Curie temperature ( ℃)
570
operating temperature range
-40℃~+120℃
Thickness( μm)
18-28μm
 Saturation magnetic coefficient (X10-6)
<2
Electrical resistivity ρ(Ω·m)
1.1x10-6
Density (g/cm3)
7.35


Parameter


grade
Core size (mm)
Dimensions (mm)
Effective cross-sectional area (cm)
Magnetic path length (cm)
1
40x60x20
37x63x24
1.52
15.7
2
40x64x20
37x67x24
1.82
16.3
3
40x70x20
37x73x24
2.28
17.3
4
50x80x20
47x84x25
2.28
20.4
5
50x80x25
47x84x29
2.85
20.4
6
50x90x30
46x94x34
4.56
22.0
7
75X115X25
70X120X30
3.8
29.83
8
80X150X35
75X155X40
9.31
36.11
9
95X115X30
90X120X35
2.28
32.97
10
105X150X25
100X155X30
4.27
40
11
140x180x25
138x182x27
3.75
50.2
12
320x370x50
315x375x57
9.3
108.3
13
415x455x15
410x460x20
2.25
136.6
14
460x600x65
454x606x73
34.1
166.4
15
720x850x25
713x857x31
12.1
246.5


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FAQ


Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral cartons. For bulk,we will pack the goods with plywood case with pallet

Q2. What is your terms of payment?
A: T/T 100% before shipment,for old client,the payment terms can adjustable

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

Q4. How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your payment. The specific delivery time depends on the items and quantity of your order
Customized product need about 15-20 days.

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 samples,it's free or not will according your quantity,customer's should pay the courier cost.
Customized product cannot be free

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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