High Quality AC/DC Open Loop Hall Current Sensor /transducer, Split Core Open-Loop Hall Current Sensor, Split-core Hall Current Sensor Suppliers in China

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Split-core Open-loop Hall Sensor

Split-core Open-loop Hall Sensor

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Basic Info

Model No.: THK_EKA15D4

Product Description

Product introduction

Application

Ø Removable structure

Ø Power supply: ± 12 ~ 15V DC

Ø Hall effect principle - open loop current sensor;

Ø The primary and secondary of the current sensor are insulated and can measure DC, AC, pulse, etc;

Ø Application on Inverter

Ø AC/DC variable speed drive

Ø Switching Power Supply (SMPS)

Ø UPS uninterruptible power supply

Ø Current monitoring and control of induction cooker

Electrical characteristics

Parameter

Symbol

THK50

EKA15D4

THK100

EKA15D4

THK200

EKA15D4

THK300

EKA15D4

THK400

EKA15D4

THK600

EKA15D4

Rated current

IPN(A)

50

100

200

300

400

600

Measuring range

IP(A)

0~±150

0~±300

0~±600

0~±900

0~±900

0~±900

Output voltage

VO(V)

±4.0*(IP/IPN)

Load resistance

RL(k)

10

Working power supply

VC(V)

±12V~±15V DC±5%

Insulation voltage

VD(V)

50/60Hz1min2.5kVRMS

General parameters

Project

Condition

Date

Unit

Accuracy XG

@ IPN,T=25

<±1.0

%

Accuracy XG

@ IPN,T=40+85relative to 25

<±2.0

%

Offset voltage VOE

@ IP=0,T=25

<±25

mV

Voltage offset temperature drift VOT

@ IP=0,-40+85

<±1.0

mV/

Hysteresis offset voltage VOH

@ IP=0,after 1*IPN

<±15

mV

Linearity εr

1.0

%FS

Follow accuracy di/dt

100

A/µs

Response time tra

@ 90% of IPN

<5.0

µs

Operating bandwidth BW

-3dB

DC-20

kHZ

Working temperature TA

-40+85

Storage temperature TS

-55+125

Static power consumption IC

15+Is

mA

Product weight m

70

g

Shell material

PBT material containing 30% glass fiber, flame retardant grade: UL94- V0;

Standard

IEC60950-1:2001 EN50178:1998 SJ20790-2000

Structural drawing: (mm)

Thk Eka12d5 2d Png

Connection diagram:

Thk Eka12d5 Jx Png

Remarks:

1. When the measured current passes through the primary pin of the sensor, there is a corresponding voltage signal output at the output end;(Note: wrong wiring may damage the sensor)

2. Products with different rated current can be designed according to the requirements of customers, and the output voltage of the sensor can be selected;

3. When the Busbar is fully filled with holes, the dynamic performance is the best;

4. The temperature of primary conductor shall not exceed 100;



Zibo Tongyue Electronics Co., Ltd

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 Zibo Tongyue Electronics Co., Ltd., established on October 10, 2006, is a high-tech enterprise integrating product R & D, production and sales. It is located in Zibo High tech Industrial Development Zone. The company focuses on the development, production and sales of micro precision mutual inductors, current and voltage sensors and various electromagnetic components.
Since its establishment, the company has established the business philosophy of "user first, quality first, innovation first", and has the courage to explore and constantly surpass itself. After ten years of development, the company now has a standard modern workshop of 5000 square meters, employing more than 200 employees, including 5 product R & D personnel, dedicated to the development and testing of new products, and 15 quality inspection personnel to ensure the whole process inspection of products. In addition, the company implements modern enterprise management, adopts new technologies, new materials and new processes, and continuously promotes its products in the direction of miniaturization, reliability and intelligence.
All kinds of miniature precision mutual inductors and current and voltage sensors produced by the company have been widely used in various fields such as power instruments, load control terminals, power saving devices, microcomputer protection devices, low-voltage motor protectors, reactive power compensators and intelligent capacitors, electrical fire monitoring devices, frequency converters, photovoltaic power generation, electric vehicles, intelligent charging piles, electric welding machines, rail transit, etc. In addition to meeting the needs of the domestic market, the products are exported to dozens of foreign countries and are highly praised by customers at home and abroad.

Company Info

  • Company Name: Zibo Tongyue Electronics Co., Ltd
  • Product/Service: Switching Current Transformer , Hall Sensor , Rogowski Coil , Integrator Product , Miniature Transformer , Current Transformer
  • Year Established: 2006
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: No. 55, Dongsan lane, Nanying Road, hi tech Zone, Zibo, Shandong,China
  • Contact Person: Ms. chenhonglei
  • Tel: +86-0533-3580678
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