China OEM 100a Shunt - Current Transformer Core – Malio
China OEM 100a Shunt - Current Transformer Core – Malio Detail:
Description
| Product Name | Current Transformer Core |
| P/N | MLHC-2136 |
| Saturation magnetic induction Bs（T） | 1.25 |
| Saturation magnetostriction (λs) | 2.0X10-6 |
| Initial permeability μi | 70,000~100,000 |
| Coercivity Hc（A/m） | < 0.8 |
| Curie temperature Tc（℃） | 560 |
| Crystalline temperature Tx（℃） | 500 |
| Density ρ ( g/cm³) | 7.2 |
| Hardness Hv | 880 |
| Thickness(μm) | 28~35 |
| Stacking factor | ≥0.75 |
Application
● High-voltage current transformer cores (our MLGH series) is mainly used in high-voltage transformers and high-voltage, high-current power plants and substations.
● Precision current transformer core (our MLJH series) is mainly used in electronic watt-hour meters, precision power meters, current overload protection in mechanical control, current control in industrial automation, and smart meters.
● Zero-sequence current transformer core (our MLLH series) is mainly used in the leakage protection switch
Features
Compared to conventional soft magnetic alloys (e.g. silicon steel and Permalloy), our cores have 4 features.
● High magnetic permeability – reduces measurement errors in current transformers.
● High saturation magnetic induction – smaller size and lighter weight than permalloy current transformers.
● Low loss – the ideal material to replace Permalloy.
● Excellent temperature stability – long operating time from -55 to 130 °C
MLGH series- High-voltage current transformer cores
|
Product code |
Core parameters |
|||||||
|
Size of case |
Core size |
Ae |
Lm |
|||||
|
A (mm) |
B （mm） |
C （mm） |
A (mm) |
B （mm） |
C （mm） |
(mm²) |
（mm） |
|
|
TYP. |
TYP. |
|||||||
| MLGH-055037020 |
60 |
32 |
25 |
55 |
37 |
20 |
144 |
201.06 |
| MLGH -115090010 |
120 |
85 |
15 |
115 |
90 |
10 |
100 |
400.55 |
| MLGH -260200035 |
265 |
195 |
41 |
260 |
200 |
35 |
840 |
911.06 |
| MLGH -280205090 |
285 |
200 |
97 |
280 |
205 |
90 |
2700 |
997.46 |
| MLGH -350250030 |
355 |
245 |
35 |
350 |
250 |
30 |
1200 |
1256.64 |
| MLGH -390260025 |
395 |
255 |
30 |
390 |
260 |
25 |
1300 |
1429.42 |
| MLGH -450360020 |
455 |
355 |
25 |
450 |
360 |
20 |
720 |
1555.09 |
| MLGH -485445015 |
490 |
440 |
20 |
485 |
445 |
15 |
240 |
1586.50 |
| MLGH -540435040 |
546 |
429 |
46 |
540 |
435 |
40 |
1680 |
1861.39 |
| MLGH -600460065 |
606 |
454 |
71 |
600 |
460 |
65 |
3640 |
2104.87 |
MLJH series- Precision current transformer core
|
Product code |
Core parameters |
|||||||
|
Size of case |
Core size |
Ae |
Lm |
|||||
| A
(mm) |
B （mm） |
C （mm） |
A (mm) |
B （mm） |
C （mm） |
(mm²) |
（mm） |
|
|
TYP. |
TYP. |
|||||||
| MLJH-018013005 |
20 |
10 |
7.5 |
18 |
13 |
5 |
10 |
64.40 |
| MLJH -019015006.5 |
22.5 |
12 |
9 |
19 |
15 |
6.5 |
10.4 |
65.97 |
| MLJH -021016010 |
23.8 |
14.5 |
12.5 |
21 |
16 |
10 |
20 |
73.83 |
| MLJH -029021006.5 |
31 |
19 |
8.4 |
29 |
21 |
6.5 |
20.8 |
103.67 |
| MLJH -025017008 |
27 |
15 |
10 |
25 |
17 |
8 |
25.6 |
91.11 |
| MLJH -030020008 |
33 |
17.5 |
10.5 |
30 |
20 |
8 |
32 |
109.96 |
| MLJH -060048015 |
63 |
45 |
18 |
60 |
48 |
15 |
72 |
207.35 |
| MLJH -039.1030.806.5 |
41 |
29.5 |
8.4 |
39.1 |
30.8 |
6.5 |
21.58 |
135.87 |
MLLH series- Zero-sequence current transformer core
|
Product code |
Core parameters |
|||||||
|
Size of case |
Core size |
Ae |
Lm |
|||||
|
A (mm) |
B （mm） |
C （mm） |
A (mm) |
B （mm） |
C （mm） |
(mm²) |
（mm） |
|
|
TYP. |
TYP. |
|||||||
| MLLH-014010010 |
17.3 |
8 |
13 |
14.3 |
9.9 |
10 |
17.6 |
51.84 |
| MLLH -015010020 |
17.3 |
8.3 |
23 |
15 |
10 |
20 |
40 |
54.98 |
| MLLH -020013018 |
24 |
11.5 |
21 |
20 |
13 |
18 |
50.4 |
73.83 |
| MLLH -023012030 |
27.2 |
11.4 |
32.6 |
23 |
12.2 |
30 |
129.6 |
89.22 |
| MLLH -023016.5020 |
27 |
15.2 |
23 |
23 |
16.5 |
20 |
52 |
82.47 |
| MLLH -023014.8018 |
26.4 |
12.6 |
21.4 |
23 |
14.8 |
18 |
59.04 |
85.14 |
| MLLH -023013.5015 |
26 |
11.5 |
18 |
23 |
13.5 |
15 |
57 |
87．18 |
| MLLH -032017012 |
35 |
15 |
15 |
32 |
17 |
12 |
72 |
124.09 |
Product detail pictures:
Related Product Guide:
"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for China OEM 100a Shunt - Current Transformer Core – Malio , The product will supply to all over the world, such as: Mumbai, Manila, Pretoria, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By tobin from Angola - 2018.12.28 15:18
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Eden from Juventus - 2017.12.19 11:10
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