Technology of Electrical Automatic

DP-X Split Core Current Transformer

DP-X Split Core Current Transformer

DP-X Split Core Current Transformer has been designed for current measurement, monitoring & protection for electrical wiring & equipment. This split core current sensor is for the rated frequency of 50HZ voltage below 0.66KV measuring current power and relay protection.

It is widely used in Circuit systems or grid modification systems, Power Distribution, various industrial applications, Energy Management Systems, and so on.

DP-X Split Core Current Transformer has been designed for current measurement, monitoring & protection for electrical wiring & equipment. This split core current sensor is for the rated frequency of 50HZ voltage below 0.66KV measuring current power and relay protection.

It is widely used in Circuit systems or grid modification systems, Power Distribution, various industrial applications, Energy Management Systems, and so on.

DP-X Split Core Current Transformer Features

  • Wide range of sizes to accommodate all the existing installation
  • Wide inner window, allowing clamping of cables or bus-bars
  • 2 built-in fixing methods: Panel/Busbar
  • Primary current from 5A to 5000A
  • A standard secondary output rating of 5 amps
  • Revenue grade accuracy meets IEC61000-1 class 0.5 / 1.0

Specification

Rated Primary Current Up to 6000A
Rated Output 5A or 1A
Working voltage <720Vac
Withstand Voltage 3000Vac @ 2mA / 1min / 50Hz
Isolation resitance >1M ohm @ 500V
Operating Amb. Temperature  -15°C to 65°C
Accuracy 1.0 class or 0.5 class
IEC 60044-1
Construction ABS or PC
UV94-0

Seletable Models

SN-code Primary current Burden(VA) Size Core
unit: amp Class 0.5 Class 1.0 (H*W) (H*W)
DP-23 100, 150, 200 , 250 / 1.5 111*90 32*20
300 1.5 2.5
400 2.5 3.75
DP-58 250 / 1.5 146*116 80*50
300 / 2.5
400 1.5 2.5
500, 600 2.5 5
750 2.5 5
800 3.75 5
1000 5 10
DP-88 250, 300 / 1.5 147*146 80*80
400 / 2.5
500, 600 1.5 2.5
750 2.5 5
800 3.75 5
1000 7.5 7.5
DP-812 500, 600 / 2.5 188*146 120*80
750 2.5 5
800 5 2.5
1000 7.5 3.75
1200, 1250, 1500 10 5
DP-816 1000 5 10 247*189 160*80
1500 7.5 10
2000 10 15
2500 15 20
3000, 4000, 5000, 6000 20 25

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Brochure of CURRENT TRANSFORMER