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Yueqing Heyi Electrical Co., Ltd.

Current Sensor, Hall Current Sensor, Hall Sensor manufacturer / supplier in China, offering Hall Current Sensor (K3NT) Hall Effect Current Transformer Factory, Three Phase Current Transformer D363 50-600A 3 in 1 Combined Cts, Kct-24 Split Core CT Clamp Current Transformer with Earthphone Plug and so on.

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Supplier Homepage Product Hall Effect current sensor Open Loop Hall Effect Current Sensor/Transmitter Hall Current Sensor (K3NT) Hall Effect Current Transformer Factory

Hall Current Sensor (K3NT) Hall Effect Current Transformer Factory

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Production Capacity: 100000PCS/Year
Transport Package: Outer Carton with Smaller Inner Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: K3NT
  • Output Signal Type: Analog Output
  • Material: Mixture
  • Application: Switching Power Supply
  • Certification: ISO
  • Output: Analog Sensor
  • Theory: Hall Sensor
  • Trademark: HEYI
  • Origin: Liushi, Yueqing, Zhejiang Province, China
  • Type: Hall Type
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 0.5G
  • IP Rating: IP65
  • Customized: Customized
  • Usage: Hall Sensor
  • Courier: DHL, TNT, FedEx
  • Specification: IEC 6044-1
  • HS Code: 8542390000
Product Description

K3NT series hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Electrical data (Ta=25ºC±5ºC,RL=2KΩ,CL=10000PF)

TypeK3NT-30AK3NT-50AK3NT-100AK3NT-150AK3NT-200AUnit
Rated current(Ipn)±30±50±100±150±200A
Measure range(Ip)0-±600-±1000-±2000-±3000-±400A
Rated output@Ip=±Ipn ±1±1%V
Zero voltage@Ip=0 2.5±0.5%V
Supply voltage+5,+12,+15V
Power Consumption≤15mA
Zero offset voltage@Ip=0 ±20mV
Magnetic offset@Ip=±Ipn-0 ±15mV
Offset drift@ -40~+85ºC ≤±0.5mV/ºC
Output drift@ -40~+85ºC ≤±0.5mV/ºC
Linearity@Ip=0-±Ipn ≤1%FS
Response time@50A/μS, 10%-90% ≤5μs
Galvanic isolation@ 50HZ,AC,1min 2.5KV

Applications
·AC variable speed drives
·Static converters for DC motor drives
·Variable speed drives
·Power supplies for welding applications
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)
·Switched Mode Power Supplies (SMPS)

1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+5V 2:OV 3:V0UT 4:2.5V

Directions for use
1. When the current will be measured goes through a sensor, the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor)
2. Customs can adjust output amplitude of the sensor by needs.
3.Custom design in the different rated input current and the output voltage are available.
Standards
·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000
General date


ValueUnit
Operating temperature(TA)-40 to +85ºC
Storage temperature(TS)-40 to +125ºC
Mass(approx) (M)26g
 

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