Current Transformer

ABO Type Current Transformer

Item No.: ABO
Advanced snap on body, high accuracy (up to Class 0.2S), humanization transparent cover and lead seal hole design makes the CT very easy to indentify after long term use and perfect  anti-stealing electricity.
Description
Description
Introduce

ABO Series (8 frames) perfect designed plastic case current transformer, advanced snap on body, high accuracy (up to Class 0.2S), humanization transparent

cover and lead seal hole design makes the CT very easy to indentify after long term use and perfect  anti-stealing electricity.

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 Current, power and energy monitoring device.
Relay protection device.
Features
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 Parameter Mechanical Parameter
Frequency 50/60Hz Case PC/UL94-V0
Rated Input 1A-5000A Bobbin PBT
Measuring range 5%In-120%In Core Silicon steel
Rated Output 1A,5A Construction Screw
Ratio Voltage 0.72KV (AC) Operating Temp -25℃~+75℃
Dielectric strength 3.0KV/1mA/1min Operating Humidity ≤85%
Insulation Resistance DC500V/100MΩ min Output Connection Terminal

 

Specification

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.2s class:0.2 class:0.5s class:0.5
ABO-B 5/5A 5 5 5 5 50/60
10/5A 5 5 5 5 50/60
15/5A 5 5 5 5 50/60
20/5A 5 5 5 5 50/60
30/5A 5 5 5 5 50/60
40/5A 5 5 5 5 50/60
50/5A 5 5 5 5 50/60
60/5A 5 5 5 5 50/60
75/5A 5 5 5 5 50/60
80/5A 5 5 5 5 50/60
100/5A 5 5 5 5 50/60
150/5A 5 5 5 5 50/60
200/5A 5 5 5 5 50/60
250/5A 5 5 5 5 50/60
300/5A 5 5 5 5 50/60
400/5A 5 5 5 5 50/60
500/5A 5 10 5 10 50/60
600/5A 5 10 5 10 50/60
800/5A 5 10 5 10 50/60
1000/5A 5 10 5 10 50/60

 

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.2s class:0.5s class:0.5
ABO-30T 50/5A 1.5 3 3 50/60
60/5A 2.5 5 5 50/60
75/5A 5 5 5 50/60
80/5A 5 5 5 50/60
100/5A 5 5 5 50/60
150/5A 5 5 5 50/60
200/5A 5 5 5 50/60
250/5A 5 5 5 50/60
300/5A 5 5 5 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.2s class:0.5s
ABO-30 60/5A 5(2T) 5(2T) 50/60
75/5A 5(2T) 5(2T) 50/60
80/5A 5(2T) 5(2T) 50/60
100/5A 5 5 50/60
150/5A 5 5 50/60
200/5A 5 5 50/60
250/5A 5 5 50/60
300/5A 5 5 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.2s class:0.5s
ABO-30C 50/5A 5(2T) 5(2T) 50/60
60/5A 5(2T) 5(2T) 50/60
75/5A 5 5 50/60
80/5A 5 5 50/60
100/5A 5 5 50/60
150/5A 5 5 50/60
200/5A 5 5 50/60
250/5A 5 5 50/60
300/5A 5 5 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.5s class:0.5
ABO-40 75/5A 5 5 50/60
80/5A 5 5 50/60
100/5A 5 5 50/60
150/5A 5 5 50/60
200/5A 5 5 50/60
250/5A 5 5 50/60
300/5A 5 5 50/60
400/5A 5 5 50/60
500/5A 5 5 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.5s class:0.5
ABO-60 200/5A 5 5 50/60
250/5A 5 5 50/60
300/5A 5 5 50/60
400/5A 5 5 50/60
500/5A 5 5 50/60
600/5A 5 10 50/60
750/5A 5 10 50/60
800/5A 5 10 50/60
1000/5A 5 10 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.5s class:0.5
ABO-85 750/5A 5 10 50/60
800/5A 5 10 50/60
1000/5A 5 10 50/60
1200/5A 5 10 50/60
1500/5A 5 10 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.5s class:0.5
ABO-100 800/5A 5 10 50/60
1000/5A 5 10 50/60
1200/5A 7.5 10 50/60
1500/5A 7.5 10 50/60
1600/5A 7.5 10 50/60
2000/5A 10 15 50/60
2500/5A 10 15 50/60
3000/5A 10 15 50/60

 

Type Current ratio  Burden(VA) Frequency(Hz)
class:0.5s class:0.5
ABO-125 1500/5A 7.5 10 50/60
1600/5A 7.5 10 50/60
2000/5A 10 15 50/60
2500/5A 10 15 50/60
3000/5A 10 15 50/60
4000/5A 15 20 50/60
5000/5A 15 20 50/60

 

Dimensions

ABO-B ABO-30T
ABO-30 ABO-30C
ABO-40 ABO-60
ABO-85 ABO-100
ABO-125  
 

Accuracy test

Installation method

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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