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Product Details:
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| Product Name: | Open Loop Hall Effect Current Sensor | Theory: | Hall Sensor |
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| Application: | Variable Speed Drives | Input Current: | 1000-20000A |
| Supply Voltage: | ±15 ±5% | Standards: | UL94-V0 |
| High Light: | UL94-V0 hall effect dc current sensor,1000A hall effect dc current sensor,Frequency Converter hall effect current transformer |
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1000-20000A Open Loop Hall Effect Current Sensor For Frequency Converter
Features:
Open loop structure (convenient to use on existing line)
Compact and light
Easy to install
Flame retardant (UL94- V0).
Environmental protection( EU RoHS)
Advantages:
High precision and good linearity.
Low offset and gain drift.
Low insert loss, Good overload capacity.
Wide band frequency, quick response.
Application:
Communication base station equipment
New energy equipment
Welding machine power supply
Communication power
Switching power,
Medical equipment
Instrumentation,
Rail transit
Industrial measurement
Power control
| Electrical data(Ta=25℃±5℃,RL=2KΩ,CL=10000PF) |
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Type |
TKC 1000HB |
TKC 2000HB |
TKC 3000HB |
TKC 5000HB |
TKC 8000HB |
TKC 15000HB |
TKC 20000HB |
Unit |
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Rated current(Ipn) |
±1000 | ±2000 | ±3000 | ±5000 | ±8000 | ±10000 | ±20000 | A |
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Measuring range(Ip) |
±2000 | ±6000 | ±9000 | ±10000 | ±16000 | ±20000 | ±30000 | A |
| Rated output | @Ip=±Ipn ±4±1% | V | ||||||
| Supply voltage | ±15 ±5% | V | ||||||
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Power Consumption |
+45,-15 | mA | ||||||
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Offset voltage |
@Ip=0 ±20 | mV | ||||||
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Magnetic offset |
@Ip=±Ipn-0 ±30 | mV | ||||||
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Offset drift |
@ -40～+85℃ ≤±0.5 | mV/℃ | ||||||
| output drift | @ -40～+85℃ ≤±0.5 | mV/℃ | ||||||
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Linearity |
@Ip=0-±Ipn ≤1 | %FS | ||||||
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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
Contact Person: Ms. Suki
Tel: 13951079826
Fax: 86-025-84643985
