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quality 80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection factory
quality 80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection factory

80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection

Product Specification
Place of Origin: China
Brand Name: Purple Horn
Certification: CE
Model Number: KCT80
Minimum Order Quantity: 10pcs
Price: negotiable
Standard Packaging: Each unit packed in a individual box
Delivery Time: 20 days and depends on ordering quantity
Payment Terms: T/T, L/C
Supply Ability: 50000 pcs per month

Product Summary

80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection Description: This type of current transformer is used indoor to measure the current and energy and perform relaying protection in AC circuit rated voltage up to 660V and rated frequency 50/60hz.The item is designed into moulded ...

Product Details

Highlight:

high frequency current transformer

,

Zero Sequence Current Transformer

Color: White
Inner Dia: 80mm
Maxi Current Through Cable: 630A
Mounting Thread Size: M3.5
Load Shift: Close To Zero
Phase Shift: Close To Zero

Product Description

 
80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection
 
 
Description:
 
This type of current transformer is used indoor to measure the current and energy and perform relaying 
protection in AC circuit rated voltage up to 660V and rated frequency 50/60hz.
The item is designed into moulded case protection structure and widely applied to complete cabinet body.
This product performance is in accordance with the standard IEC185
 
 
Applications:
 
Electric fire monitoring
Leakage protection system
Electromagnetic relaying protection
Microcomputer protection
 
 
Specifications:
It can be widely used in the relay protection area
Encapsulated with epoxy resin to ensure strong insulation ability
Various mechanical dimensions, highly customer-tailored
Linear output current, high precision
Small volume, light weight, easy for installation
Compact and delicate appearance
Suitable for single-phase electricity meter as well as anti-tampering electricity meter
 
 
Technical data:

Rated Frequency

50/60 HA

Accuracy Class

5P  10P

Rated Turns Ratio

1/210 (As customers' request)

Residual current input/output voltage 
sensing parameters

Zero Phase (Primary/
Secondary)

Rated 
Resistive Burden

300mA/80mV

56Ω

3A/80mV

5.6Ω

30A/80mV

0.5Ω

Rated primary current

0.3A

Rated accurancy limit primary current

3A/80mV

Accuracy limit primary ALF

10

Highest voltage for equipment

0.72kV

Rated power-frequency withstand voltage

3kV

Operating Temperatur

-20 to +45 degree

 

 
 
80mm ZCT80 Zero Phase Current Transformer 0.3A 3kV for Relay Protection 0
 
 
Further information:
 
1. Plastics materials: all raw materials are brand-new and second-hand materials are forbidden. Furthermore some of them are supplied by super branding companies like DSM, Mitsubishi.
 
2. There is just one level of quality as A in Purple Horn and we are aim to provide the excellent articles to our clients and help them gain more market shares.
 
3. ODM: we are providing ODM services to the super companies (more than 15) who are top-10 electrical industrial companies in their country. Just show us your ideas and we will present a solution.

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