Split Core Bidirectional DC Current Transducer

This device is a bidirectional DC current isolation transducer of split core measurement. Using Hall measurement principle can convert the input signal of high bidirectional DC current into a linear standard bidirectional DC signal. Products are widely used in communications, electricity, railways, and the current signal real-time detection or monitoring of industrial control and other fields.

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Features & Advantages

  • Small size, simple opening and closing, easy installation, with self-locking function, can be safe and reliable to use the transducer without additional tools.
  • Good repeatability, high output accuracy, and good stability.
  • Measuring range is up to 1000A.
  • High anti-interference ability, surge voltage is up to 4KV.

 

Specifications

Parameter Value
Test Conditions Auxiliary power supply: +24V, Room temperature: 25℃
Rated Range ±20ADC~1000A DC
Output 2.5±2.5V;5±5V; 10±10mA;12±8mA (Voltage output can be customized as absolute value)
Power Supply +12V,+15V,+24V DC
Accuracy Class 1.0
Load Capacity Voltage output load ≥ 2KΩ, Current output load≤250Ω
Temperature Drift ≤800ppm/℃
Linear Range 0~120%
Isolation Voltage 2500V DC/1 minute
Response Time ≤200mS
Rated Power Consumption ≤ 0.6W
Output Ripple ≤15mV
Frequency Range None
Input Overload Capacity 20 times of the nominal value (Maximum 500A, apply one second repeat 5 times, interval 300S)
Surge Impact Immunity – Power Supply Port ±2KV(L-N/2Ω/ Integrated wave)
Surge Impact Immunity – Input or Output Port ±2KV (L-N/40Ω/ Integrated wave)
Operating Temperature -10°C~+60°C
Storage Temperature -40~70°C