Residual Cast Resin Nanocrystalline Split Core Zero phase AC Current Transducer Mutual DC Current Transformer

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Price:$10.50 - $20.50

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Product Overview

Description





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The cost of the sample will be refund in the real order.


Performance
Parameters
Symbol
Indicator
Rated input current
I n
100A~2000A
Rated output current
I o
1A,5A
Rated load
R L
1VA~20VA
Accuracy class
ρ
0.5,1.0 ,1.5 class
Short-term thermal current
20×In
Withstand voltage
V d
3000Vac/min
Dielectric strength
1000MΩ/500Vdc
Operation temperature
Ta
-25℃ ~ +75℃
Environment humidity
≤85%
Operation frequency
f
50~60Hz




Product description

It is mainly used for measurement and protection of electrical equipment in 0.66KV AC power system. It can also be used in
conjunction with relay protection ,measurement and metering devices and is widely used in urban and rural power grid
reconstruction .This type of transformer is easy to install ,does not need to remove the wire once and can also be operated with
electricity which does not affect the normal installation and use of customers.


Features
1.
Rotary shaft opening and closing structure . easy to install and easy to operate .
2.
The iron core can be divided ,the precision is high and the magnetic circuit is small.
3.
For current measurement ,monitoring and protection of lines and equipment.
4.
Internal windows are large and can pass through clamps, cables or busbars.



Product size
Dimensions
Perforation size
W
H
D
A
E
TRDP(III)-30*20
92
103
40
22
32
TRDP(III)-60*40
115
134
36
42
62
TRDP(III)-80*40
113
153
40
42
82
TRDP(III)-100*40
133
177
40
42
102
TRDP(III)-120*80
152
197
40
82
122


Main specifications

Type

specification
rated load(VA)
0.5 class
1.0 class
1.5 class
 


TRDP(III)-30*20
100A/5A
-
-
1.5
150A/5A
-
-
2
200A/5A
-
1.5
2.5
250A/5A
-
1.5
3.75
300A/5A
1.5
3.75
5
400A/5A
2.5
3.75
5





 TRDP(III)-60*40
200A/5A
-
1.5
2.5
300A/5A
1.5
2.5
3.75
400A/5A
1.5
2.5
3.75
500A/5A
2.5
5
7.5
600A/5A
2.5
5
7.5
750A/5A
2.5
5
7.5
800A/5A
2.5
5
10
1000A/5A
5
7.5
10





TRDP(III)-80*40
250A/5A
-
1.5
3.75
300A/5A
-
2.5
5
400A/5A
1.5
2.5
5
500A/5A
2.5
5
7.5
600A/5A
2.5
5
7.5
750A/5A
2.5
5
7.5
800A/5A
2.5
5
10
1000A/5A
5
7.5
15





TRDP(III)-100*40
500A/5A
2.5
5
7.5
600A/5A
2.5
5
7.5
750A/5A
2.5
5
7.5
800A/5A
2.5
7.5
10
1000A/5A
5
7.5
10
1200A/5A
5
7.5
10
1250A/5A
7.5
10
20
1500A/5A
7.5
10
20






TRDP(III)-120*80
500A/5A
2.5
3.75
5
600A/5A
2.5
3.75
5
750A/5A
2.5
5
7.5
800A/5A
5
5
7.5
1000A/5A
5
7.5
10
1200A/5A
7.5
10
15
1250A/5A
10
15
20
1500A/5A
10
15
20
2000A/5A
10
15
20








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