幸运农场

Home ProductsOpen Loop Hall Effect Current Sensor

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies
Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

Large Image :  Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

Product Details:
Place of Origin: Nanjing,China
Brand Name: TOKEN
Certification: CE;ROHS
Model Number: TKC-LB
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Price reconsideration
Packaging Details: Little carton:34*23*21CM 36pcs/carton;Large carton size 48*37*26CM 72pcs/carton
Delivery Time: 7~10 working days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 10K pcs per month

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

Description
Product Name: Open Loop Device Principle: Hall Effect
Application: Variable Speed Drives Input Current: 100-2000A
Supply Voltage: ±15 ±5% Standards: EN60947-1:2004
High Light:

hall effect ac current sensor

,

hall effect current sensor transducer

 

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies

 

 

TKC-LB series current sensor is a 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=25℃±5℃,RL=2KΩ,CL=10000PF)

 

Type

Parameter

TKC50LB TKC75LB TKC100LB TKC150LB TKC200LB TKC300LB

 

Unit

Rated input (Ipn) ±50 ±75 ±100 ±150 ±200 ±300 A

Measure range(Ip)
±150 ±150 ±200 ±300 ±400 ±450 A
Rated output @Ip=Ipn ±4±1% V
Supply voltage ±15 ±5% V

Power Consumption

+18,-10 mA
Offset voltage ±30 ±25 mV

Magnetic offset voltage

≤±25 ≤±20 mV
Offset voltage drift ≤±1.5 ≤±1.0 mV/℃
output drift ≤±1.5 ≤±1.0 mV/℃
Linearity @Ip=0-±Ipn ≤1 %FS

Bandwidth

@ -3db DC…50 KHz

di/dt

50 A/uS
Response time @50A/μS, 10%-90% ≤3 μS

Galvanic isolation
@ 50HZ,AC,1min 2.5 KV

 

 

Applications

 

Variable speed drives

Welding machine

Battery supplied applications

Uninterruptible Power Supplies (UPS)

Electrochemical

 


Mechanical dimension(for reference only)

 

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies 0

 

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm

 

 

Directions for use

 

It 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.

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)

Customs can adjust Output amplitude of the sensor by needs.

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

 

  Value  Unit  Symbol
Operating temperature -40 to +85 ºC TA
Storage temperature -40~+125 ºC TS
Mass(approx) 23 g M

 

 

Characteristics chart

 

Pulse current signal response characteristic     Effects of impulse noise

Blue AC DC Open Loop Hall Effect Current Sensor For Uninterruptible Power Supplies 1

 

Contact Details
Nanjing Token Electronics Science&Technology Co., Ltd.

Contact Person: Wu

Send your inquiry directly to us (0 / 3000)