Hall Effect Current Sensor

Products

Home Closed Loop High Accuracy Current Sensor

TBC-LTHB High Accuracy Closed Loop Hall Effect Current Sensor

High Accuracy Current Sensor
0.2% Current Sensor
500A Current Sensor
Current Sensor Manufacture

TBC-LTHB High Accuracy Closed Loop Hall Effect Current Sensor

TBC-LTHB Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 300A and 500A, meansure range upto 1500A. It has 0.2% accuracy, very reliable. Available for appearance customization.

  • Technology :

    Closed loop Hall effect
  • Max. Nominal Value :

    ±500A
  • Max. Measuring Range :

    ±1500A
  • Output Signal :

    ±100mA
  • Supply Voltage :

    ±15~±24V
  • Accuracy :

    0.2%
  • Op. Temperature :

    -40 °C / 85 °C
  • Mounting :

    Aperture Φ 35mm
  • Weight :

    290g
  • MOQ :

    40
  • Description

 

 Electrical data (Ta=25℃±5℃)

 

Type
Parameter

TBC300LTHB

TBC400LTHB

TBC500LTHB

Unit

Rated input (Ipn)

±300

±400

±500

A

Measure range(Ip)

±900(±24V,33Ω)

±1200(±24V,20Ω)

±1500(±24V,1.0Ω)

A

Turns ratio(Np/Ns)

1:3000

1:4000

1:5000

 

Measure resister

with ±15V

 @±300Amax 100(max)

 @±400Amax 75(max)

@±500Amax 50(max)

Ω

@±600Amax 30(max)

@±800Amax 15(max)

 @±800Amax 10(max)

Ω

Measure resister

with ±18V

@±300Amax 150(max)

 @±400Amax 120(max)

@±500Amax 91(max)

Ω

@±600Amax 43(max)

@±800Amax 25(max)

 @±1000Amax 7.5(max)

Ω

Coil resister

38

55

75

Ω

Rated output (Isn)

±100±0.2%FS

mA

Supply voltage

   ±15~±24

V

Power consumption

≤20+IpX(Np/Ns)

mA

Zero offset current

@Ip=0        ≤±0.2

mA

Offset current drift

@ -40℃~85℃          ≤±0.5(Typ), ≤±0.75(Max),

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 accurately followed

>100

A/μs

Bandwidth

@-3dB            DC±100

KHz

 

 

 

 Applications

 

Variable speed drives 

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

 

 Mechanical dimension (for reference only)

current sensor drawing

Remarks:TBC-LTHB can be divided into two types TBC-LTHB1 and TBC-LTHB2

1. All dimensions are in mm.

2. General tolerance ±1mm 

3. TBC-LTHB1:With Molex connector(Molex 22011042:5045-04AG,5051-04)

4. TBC-LTHB2: With DG301-5.0-03P connector

 

 Directions for use

 

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

2. The primary conductor should be≤120℃.

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

4. The primary turns should be at the top of the sensor for the best magnetic coupling.

5. 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)

6. Custom design in the different rated input current and the output current are available.

 

 Further Note

 

L/T: Large quantity in 14 days

customized: Support OEM/ODM, Laser marking, Packing

Warranty: 2.5 years

After-sale service: within 24 hours 

 

 Packing and Shipment

 

 

Packing and Shipment

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

RELATED PRODUCTS

Current Sensor Factory
TBC-LTHA High Accuracy Closed Loop Hall Effect Current Sensor
The TBC-LTHA Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 50A and 300A, meansure range upto 900A. It has 0.2% accuracy, very reliable. Available for appearance customization.
0.1% Current Sensor
TBC-LTHC High Accuracy Closed Loop Hall Effect Current Sensor
TBC-LTHC  Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 100A and 300A, meansure range upto 900A. It has 0.1% accuracy, very reliable. Available for appearance customization.
0.2% Current Sensor
TBC500LTHB03 High Accuracy Closed Loop Hall Effect Current Sensor
TBC500LTHB03 current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This current sensor has rated current input 500A, meansure range upto 1500A. It has 0.2% accuracy, very reliable. Available for appearance customization.
High Accuracy Current Sensor
TBC-LTHB High Accuracy Closed Loop Hall Effect Current Sensor
TBC-LTHB Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 300A and 500A, meansure range upto 1500A. It has 0.2% accuracy, very reliable. Available for appearance customization.
0.2% Current Sensor
TBC-TBH High Accuracy Closed Loop Hall Effect Current Sensor
TBC-TBH Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input between 300A and 500A, meansure range upto 1500A. It has 0.2% accuracy, very reliable. Available for appearance customization.
0.1% Current Sensor
TBC-SH High Accuracy Closed Loop Hall Effect Current Sensor
TBC-SH Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input in 500A and 1000A, meansure range upto 2000A. It has 0.1% accuracy, very reliable. Available for appearance customization.
Current Sensor Factory
TBC-1000LFA High Precision Closed Loop Hall Effect Current Sensor
TBC-1000LFA Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input in  1000A, meansure range upto 2000A. It has 0.1% accuracy, very reliable. Available for appearance customization.
Current Sensor
TBC-1000LFB High Precision Closed LoopHall Effect Current Sensor
TBC-1000LFB Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input in  1000A, meansure range upto 2000A. It has 0.1% accuracy, very reliable. Available for appearance customization.
Closed Loop Current Sensor
TBC2000LFA High Precision Closed Loop Hall Effect Current Sensor
TBC-2000LFA Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input in  2000A, meansure range upto 2800A. It has 0.2% accuracy, very reliable. Available for appearance customization.
Current Sensor
TBC2000LFB High Precision Closed Loop Hall Effect Current Sensor
TBC-2000LFB Series current sensor is a closed loop device uses for precision measurement of DC, AC and pulse current. It can really measure resolution 1000:1.  The size of primary doesn’t affect test precision, no matter the location of primary in the hole of current sensor. This series current sensor has rated current input in  2000A, meansure range upto 2800A. It has 0.2% accuracy, very reliable. Available for appearance customization.
More products uploading
More products uploading
More products uploading
Contact Us

Add: NO.80 Feitian Avenue, Lukou Street, Jiangning District, Nanjing City

Subscribe

Please read on, stay posted, subscribe, and we welcome you to tell us what you think.

submit
b f i t y

Copyright @2023 Nanjing Token Electronics Science&Technology Co., Ltd. All Rights Reserved. Sitemap | Blog | Xml | Privacy Policy Network Supported

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

home

products

WhatsApp

Contact Us