Nanjing Token Electronics Science&Technology Co., Ltd.
| Payment Terms | L/C, T/T, D/P, Western Union |
| Supply Ability | 10K pcs per month |
| Delivery Time | 7~10 working days |
| Packaging Details | Little carton:34*23*21CM 36pcs/carton;Large carton size 48*37*26CM 72pcs/carton |
| Product name | Open Loop Hall Effect Current Sensor |
| Theory | Hall sensor |
| application | Variable speed drives |
| Input current | 1000-20000A |
| Supply voltage | ±15 ±5% |
| Standards | UL94-V0 |
| Brand Name | TOKEN |
| Model Number | TKC-HB series |
| Certification | CE;ROHS |
| Place of Origin | Nanjing,China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, D/P, Western Union | Supply Ability | 10K pcs per month |
| Delivery Time | 7~10 working days | Packaging Details | Little carton:34*23*21CM 36pcs/carton;Large carton size 48*37*26CM 72pcs/carton |
| Product name | Open Loop Hall Effect Current Sensor | Theory | Hall sensor |
| application | Variable speed drives | Input current | 1000-20000A |
| Supply voltage | ±15 ±5% | Standards | UL94-V0 |
| Brand Name | TOKEN | Model Number | TKC-HB series |
| Certification | CE;ROHS | Place of Origin | Nanjing,China |
| High Light | CE open loop hall sensor ，Frequency Converter open loop hall sensor ，800A hall effect sensor for ac current measurement | ||
1000-20000A Open Loop Hall Effect Current Sensor For Frequency Converter
A hall effect current sensor allows non-contact detection of direct and alternating currents, using a hall element, a magnet-electric converting element. This minimizes power loss of the target current circuit and has a simple structure with high reliability.
Characteristics chart
The TKC-HB 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.
Applications
Variable speed drives
Welding machine
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Electrochemical
| Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF) |
| Type | TKC 1000HB | TKC 2000HB | TKC 3000HB | TKC 5000HB | TKC 8000HB | TKC 15000HB | TKC 20000HB |
Unit |
|
Rated current(Ipn) | ±1000 | ±2000 | ±3000 | ±5000 | ±8000 | ±10000 | ±20000 | A |
|
Measuring range(Ip) | ±2000 | ±6000 | ±9000 | ±10000 | ±16000 | ±20000 | ±30000 | A |
| Rated output | @Ip=±Ipn ±4±1% | V | ||||||
| Supply voltage | ±15 ±5% | V | ||||||
| Power Consumption | +45,-15 | mA | ||||||
| Offset voltage | @Ip=0 ±20 | mV | ||||||
| Magnetic offset | @Ip=±Ipn-0 ±30 | mV | ||||||
|
Offset drift | @ -40～+85℃ ≤±0.5 | mV/℃ | ||||||
| output drift | @ -40～+85℃ ≤±0.5 | mV/℃ | ||||||
|
Linearity | @Ip=0-±Ipn ≤1 | %FS | ||||||
| Response time | @50A/μS, 10%-90% ≤10 | μS | ||||||
| Galvanic isolation | @ 50HZ,AC,1min 6 | KV | ||||||
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
| General date |
| Value | Unit | Symbol | |
| Operating temperature | -40 to +85 | ºC | TA |
| Storage temperature | -40 to+125 | ºC | TS |
| Mass(approx) | 1.25 | kg | M |
Characteristics chart
Company Details
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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