2500: 1 60A DC Immune Current Transformer

Product Details
Customization: Available
Application: Electronic, Instrument, Position Sensor, Audio, Lighting
Type: Current Transformer
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Plant Area
12000 square meters
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016
  • 2500: 1 60A DC Immune Current Transformer
  • 2500: 1 60A DC Immune Current Transformer
  • 2500: 1 60A DC Immune Current Transformer
  • 2500: 1 60A DC Immune Current Transformer
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Basic Info.

Model NO.
ZMDCT25
Phase
Single
Operation Condition
Indoor
Usage
Protection, Measurement
Winding Form
Multilayer Honeycomb Type
Insulating Medium
Insulating Paper
Installation
Active Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Capacitive Type
Turns Ratio
2500:1
Transport Package
Cartons
Specification
ISO9001, ISO14001, ROHS, CE, SGS
Trademark
zeming
Origin
China
HS Code
8504311000
Production Capacity
1200000PCS/Year

Product Description

Item: 60A DC immune Current Transformer 

Model No.: ZMDCT25


1. Specification
Characteristics Values
Operating frequency 50 Hz ~ 400 Hz
Operating temperature -40ºC ~ 85ºC
Relative humidity ≤95%
Rated primary current  Ip 5A
Maximum primary operating current Imax 60A
Testing current for DC component 60A/Root 2 <3%
Rated second current 2mA
Transformation ratio 1:2500
User supplied burden resistor 10Ω
Power frequency withstand voltage 4Kv/1min
Insulation resistance >500MΩ/500Vdc
Encapsulant Epoxy
Accuracy class 0.1class
 
Accuracy class With the percentage(%)of Ip
5 20 100 Imax
Ratio Error (±%) 0.1 0.1 0.1 0.1
Phase Displacement (±`) 10 8 8 5

2. Dimension (Unit: mm)

2500: 1 60A DC Immune Current Transformer
 *:SAME POLARITRY
3. Electrical schematic:

2500: 1 60A DC Immune Current Transformer
          
4.Material List:
No. Material Spec. model   UL    code Manufacturer
1  Inner  core Nano-crystalline    core / ZEMING
2 Outer core Amorphous core / ZEMING
3 Core shell PBT E238981 QINGDAO QINKE ENGINEERING PLASTICS
4 Winding  2500T E258243 ELEKTRISOLA HANGZHOU CO LTD
5 Outside shell Black E238981 QINGDAO QINKE ENGINEERING PLASTICS
6 Epoxy resin TXH-9201-10 epoxy   resin insulating compound E196959 TIANJIN XINQIAO INSULATING MATERIAL CO LTD
7 Leading wire UL1007, 26AWG,   Red&White E315651 ZHEJIANG CHENGBAO WIRE & CABLE CO LTD
8 Tape Flame retardant,
Environmental protection
E165111 JINGJIANG YAHUA PRESSURE SENSITIVE
GLUE CO LTD
2500: 1 60A DC Immune Current Transformer2500: 1 60A DC Immune Current Transformer2500: 1 60A DC Immune Current Transformer2500: 1 60A DC Immune Current Transformer2500: 1 60A DC Immune Current Transformer

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