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Nanjing Token Electronics Science&Technology Co., Ltd.

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China 300A EV Charger Closed Loop Hall Effect Current Sensor
China 300A EV Charger Closed Loop Hall Effect Current Sensor

  1. China 300A EV Charger Closed Loop Hall Effect Current Sensor
  2. China 300A EV Charger Closed Loop Hall Effect Current Sensor
  3. China 300A EV Charger Closed Loop Hall Effect Current Sensor

300A EV Charger Closed Loop Hall Effect Current Sensor

  1. MOQ: 3pcs
  2. Price: Price Reconsideration
  3. Get Latest Price
Payment Terms paypal T/T, L/C
Supply Ability 20K pcs per month
Packaging Details Little Carton Size:34*23*21CM;32pcs/Carton ;Large Carton Size:48*37*26CM;64pcs/Carton
application instruments and apparatus
Mounting Type Perforated mounting
Principle magnetic balance
accuracy 0.5%
hole size 20mm
Operating temperature -40~+85
Brand Name TOKEN
Model Number TBC-LTA
Certification CE;ROHS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms paypal T/T, L/C Supply Ability 20K pcs per month
Packaging Details Little Carton Size:34*23*21CM;32pcs/Carton ;Large Carton Size:48*37*26CM;64pcs/Carton application instruments and apparatus
Mounting Type Perforated mounting Principle magnetic balance
accuracy 0.5% hole size 20mm
Operating temperature -40~+85 Brand Name TOKEN
Model Number TBC-LTA Certification CE;ROHS
Place of Origin CHINA
High Light 300A Hall Effect Current SensorEV Charger Hall Effect Sensor20mm Hole Closed Loop Current Sensor

Common Accuracy Hall Effect Dc Current Sensor TBC-LTA Series Custom-made,two type of connector for choose.

 

The TBC-LTA Series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method , with a galvanic isolation between primary and secondary circuit, the size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor, It can really measure resolution 1000:1 and uses for precision measurement of DC, AC and pulse current.

 

Electrical data(Ta=25℃±5℃)

 

Type


Parameter

TBC100LTA

TBC200LTA

TBC300LTA

Unit

Rated current(Ipn)
100 200 300 A

Measure range(Ip)
300(±18V,56Ω) 600(±18V,.0Ω) 900(±18V,2.0Ω) A

Turns ratio(Np/Ns)
1:2000 1:2000 1:3000  


Measure resister

with ±12V

@±100Amax

150(max)

@±200Amax 50(max) @±300Amax 50(max) Ω
@±200Amax 50(max) @±400Amax 5.0(max) @±600Amax 2.0(max) Ω

 

Rated output (Isn)

 

±50±0.5%

 

±100±0.5%

 

±100±0.5%

mA
Supply voltage ±12~±18 V
Power consumption ≤20+Ip(Np/Ns) mA
Offset current @Ip=0 ≤±0.2 mA
Offset drift @ -40℃~85℃        ≤±0.5 mA

Response time
@100A/μS,10%-90% <1.0 µs
Linearity @Ip=0-±Ipn ≤0.1 %FS

Galvanic isolation
@ 50HZ,AC,1min 6 KV
di/dt >100 A/µs
Bandwidth @ -3db DC…150 KHz

 

Applications

 

Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

Frequency converter

 

Mechanical dimension(for reference only)

 

 

 

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm

 

Directions for use

 

Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.

The primary conductor should be≤120℃.

The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.

 

Standards

  • UL94-V0.
  • EN60947-1:2004
  • IEC60950-1:2001
  • EN50178:1998
  • SJ 20790-2000

 

General date

 

  Value Unit Symbol
Operating temperature -40 to +85 ºC TA
Storage temperature -40 to +125 ºC TS
Mass(approx) 100 g M

 

Characteristics chart

Pulse current signal response characteristic                Effects of impulse noise

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2002

  • Total Annual:

    600-800

  • Employee Number:

    95~110

  • Ecer Certification:

    Active Member

Nanjing Token Electronics Science and Technology Co.,Ltd is a private High-Tech enterprise established in year 2002 specilized in R&D manufacture,sell all kinds of electric sensors,to meet the company’s development demands,in year 2011,company set up a wholly-owned subsidary company”... Nanjing Token Electronics Science and Technology Co.,Ltd is a private High-Tech enterprise established in year 2002 specilized in R&D manufacture,sell all kinds of electric sensors,to meet the company’s development demands,in year 2011,company set up a wholly-owned subsidary company”...

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  • Nanjing Token Electronics Science&Technology Co., Ltd.
  • NO.80,FEITIAN AVENUE,INDUSTRIAL CLUSTER LUKOU TOWN
  • https://www.halleffect-currentsensor.com/

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