Split Core Current Transformer

UK Type Split Core Current Transformer

Item No.: UK
The UK series split core current transformers are specially designed for easy installation in new or existing networks.They can be installed without opening any cables or busbar circuits.
Description
Description
Introduce
 
UK Series split-core current transformer has been specially designed to facilitate their installation in new or already existing networks.
They may be installed without opening any cable or bus-bar circuit.An internal precision resistor across the secondary winding of the CT provides a low safe voltage output.It can save time and the installations costs.
 
Applications
Current measurement, monitoring and piotection for electrical wiring and equipment.
Current and power measurement for electric motors,lighting,air compressor,heating and ventilation system,air-condition equipment and automation-control system.
Current,power and energy monitoring device.
Relay protection device.
Features
Doubie-screw fastening,safe,easy to install,portable.
Wide inner window,allowing clamping of big cables or bus-bars.
Wide range of sizes to accommodate all the existing installations.
Technical Parameter

 

Electrical Paramenter Mechanical Parameter
Frequency 50-400Hz Case PA/UL94-V0
Rated Input 100A-1000A Bobbin PA
Measuring range 5%In-130%In Core Silicon steel
Rated Output 5A/1A Internal structure Epoxy
Ratio ≤±0.5% Construction Tie
Phase angle ≤±30min Operating Temp -25°C~+75°C
Dielectric strength 2.5KV/1mA/1min Operating Humidity ≤85%
Insulation Resistamce DC500V/100MΩmin Output Connection Terminal

 

Specification

 

Ratio Burden(VA)
class:0.5 class:1.0 class:3.0
100/5A 1.5 2.5 3.75
150/5A 1.5 2.5 3.75
200/5A 1.5 2.5 5
250/5A 1.5 2.5 5
300/5A 2.5 2.5 5
400/5A 2.5 3.75 5
500/5A 2.5 3.75 5
600/5A 2.5 3.75 5
800/5A 5 10 15
1000/5A 5 10 15

 

Ratio Burden(VA)
class:0.5 class:1.0 class:3.0
100/1A 1.5 2.5 3.75
150/1A 1.5 2.5 3.75
200/1A 1.5 2.5 5
250/1A 1.5 2.5 5
300/1A 1.5 2.5 5
400/1A 2.5 3.75 5
500/1A 2.5 3.75 5
600/1A 2.5 3.75 5
800/1A 5 10 15
1000/1A 5 10 15



Dimensions

UK Dimensions Circuit Diagram

Accuracy test

24Hs online service
365Ds NON-Stop Production 20Ys Professional Manufacturers
Professional designer and manufacturer of current transformer,
cooperated with Siemens ,schneider Fuji electrical softbank LG samdsung.
Tel:13968747975
Add:(Zhejiang Lierde Relay Co., Ltd.) Xinguang Ind. Zone, Liushi Town, Wenzhou, Zhejiang, China
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