Products
Home

Current Transformer

Precision Current Transformer

230V Encapsulated Power Transformer PCB Mount Sealed Transformer

230V Encapsulated Power Transformer PCB Mount Sealed Transformer

High sensitivity sealed transformer with perfect temperature stability, excellent balance characteristics good for leakage circuit protection breaker.

  • Product Detail

Key Properties:

  • High sensitivity
  • Close to zero load shift and zero phase shift
  • Excellent balance characteristics
  • Perfect temperature stability
  • Small change for output voltage after passing the heavy current IDC
  • A variety of configuration and output characteristics
 
Electrical Specifications:
  • Input Voltage and frequency: 230V@50/60Hz
  • Seccondary Voltage: See Electrical Table
  • Insulation Resistance: 100M Ohm Min. @500VDC PRI. to SEC.
  • Hi-Pot: 4200Vrms 1minute @PRI. to SEC.
 


Material Specification:
 
Standard Series:

Item

Primary

Secondary

No-Load

(V)

(V/mA)

Voltage(V)

1

230

6/534

9.2

2

230

9/356

13.95

3

230

12/267

17.8

4

230

15/214

22.2

5

230

18/178

27

6

230

24/134

35

7

230

2×6/267

2×8.90

8

230

2×9/178

2×13.40

9

230

2×12/134

2×17.50

10

230

2×15/107

2×22.30

11

230

2×18/89

2×25.80

12

230

2×24/67

2×35.90

13

115

6/534

9.2

14

115

9/356

13.95

15

115

12/267

17.8

16

115

15/214

22.2

17

115

18/178

27

18

115

24/134

35

19

115

2×6/267

2×8.90

20

115

2×9/178

2×13.40

21

115

2×12/134

2×17.50

22

115

2×15/107

2×22.30

23

115

2×18/89

2×25.80

24

115

2×24/67

2×35.90

25

2×115

6/534

9.2

26

2×115

9/356

13.95

27

2×115

12/267

17.8

28

2×115

15/214

22.2

29

2×115

18/178

27

30

2×115

24/134

35

31

2×115

2×6/267

2×8.90

32

2×115

2×9/178

2×13.40

33

2×115

2×12/134

2×17.50

34

2×115

2×15/107

2×22.30

35

2×115

2×18/89

2×25.80

36

2×115

2×24/67

2×35.90



Main Application:

  • Residual current circuit breaker
  • Earth leakage protection switch   
  • Leakage circuit protection breaker




As an leading manufacturer of amorphous and nanocrystalline core products, Coilcore provides quality services to customers with high-performance products and one-stop solutions. By leaving a message below to get more details about encapsulated transformer quickly!




Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
Current Transformer
Mini Precision Current Transformer

High precision, wide linearity range for output current, suitable application in electornic energy meter, power transducer, etc.

Split Core Ct
Split Core Current Transformer

Split-core current transformers are designed to meet the growing demand of installation into existing networks. Our Split Core (open-able) CTs can be a savings overall in the labor cost savings.Simply clip these around the wires being read. Secure them in place with a zip tie, without disconnecting cables or busbar circuits.

Planar Tranformer
High Power Density PCB Planar Transforemr for European New Energy Storage & Vehicle Charging Stations

Ultra compact flat structure design PCB planar Transformer support high voltage & high power application, widly used in Automobile, electric & hybrid vehicles, charging station & New energy storage products.

Common Mode Inductor
40KW Photovoltaic Common Mode Inductor

As an integral part of most EMI filters, the common monde inductor with very high impedance over a wide frequency range suppresses high frequency power supply spikes.

Soft Magnetic Cores
Toroidal VITROPERM 250F Material V166-240703 Soft Magnetic Cores For CMC

VITROPERM 250F Material core, Soft Magnetic Core with Inductance 2.28 µH ≤ AL ≤ 4.57 µH @Ieff x N = 30 mA  f = 100 kHz

NANOCRYSTALLINE CORE
NT-G & HDU Series Nanocrystalline core for common mode choke

Nanocrystalline cores for common mode chokes, core with high permeability μi (200KHz) and high L impedance Z,which popular in home application such like wind generator, frequency converters.

EMI Filter
40KW Photovoltaic Line Filter Inductor

Line filter is a kind of reflection filters, designed for electromagnetic interference (EMI) in the mains, and it is a frequency-selective two-port network usually composed of inductors, capacitors, resistors.

Hall Sensor
Open Loop Split Core Hall Sensor Hall Effect DC/AC Current Sensor

An open loop device hall effect current Sensor based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provided to measure DC, AC and pulse current and another arbitrary waveform current.

© Copyright: 2026 Guangzhou Amorphous Electronic Technology Co.,ltd. All Rights Reserved. 粤ICP备2021057165号

IPv6 network supported

IPv6 network supported

top

Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #
  • #