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Current Transformer (CT) CW-LT Series

Current Transformer (CT) CW-LT Series

For small current/primary winding, for general-use meters

(i)Caution

  • Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

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Low Voltage Current Transformer Features

Low Voltage Current Transformer Features

For small current flows / primary wind type.
The direction of the attached legs can be changed 90°.
Secondary terminal insulation caps are available as an option.
For general meters.

Self-Loading VA

 CW-5LPCW-15LPCW-40LP
Self-loading (VA)3.5 (30 A or less)
5.0 (40, 50 A )
5.06.5

Low Voltage Current Transformer Specifications

Type NameRated Primary Current (A)Rated
Load
(VA)
Accuracy
Grade
(Class)
Excess Current
Strength
(Multiple)
Maximum Voltage
/Withstand Voltage
(kV)
Frequency

(Hz)
External
Diagram
Mass
(kg)
Testing
Advisability
Secondary Current
5 A
Secondary Current
1 A
CW-5LP1151.0401.15/
4/-
50/60
Both
Figure 10.7No
22
33
55
7.57.5
1010
1515
2020
2525
3030
4040Figure 21.1
5050
CW-15LP11151.0401.15/
4/-
50/60
Both
Figure 21.1
22
33
55
7.57.5
1010
1515
2020
2525
3030
4040
5050
CW-40LP11401.0401.15/
4/-
50/60
Both
Figure 21.1
22
33
55
7.57.5
1010
1515
2020
2525
3030
40401.2
5050

External Dimensions Diagram

Figure 1. CW-5LP Type (1 to 30 A)

Figure 1

Figure 2. CW-5LP (40, 50 A), CW-15LP, CW-40LP Type

Figure 2
Part Number
CW-5LP 5/5A
CW-5LP 10/5A
CW-5LP 15/5A
CW-5LP 20/5A
CW-5LP 30/5A
CW-15LP 15/1A
CW-15LP 30/1A
CW-15LP 50/5A
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCurrent Transformation Ratio
(A)
Rated load
(VA)

MYR 168.46

1 Piece(s) 9 Day(s) or more 5/55

MYR 222.89

1 Piece(s) 9 Day(s) or more 10/55

MYR 260.02

1 Piece(s) 8 Day(s) or more 15/55

MYR 260.02

1 Piece(s) 8 Day(s) or more 20/55

MYR 260.02

1 Piece(s) 9 Day(s) or more 30/55

MYR 489.69

1 Piece(s) 26 Day(s) 15/115

MYR 489.69

1 Piece(s) 26 Day(s) 30/115

-

1 Piece(s) Quote 50/515

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Basic Information

Excess current strength 40 times Accuracy class(Class) 1.0 Frequency(Hz) 50/60

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