Tr Hall Sensor Current Transformer Capable of Measuring AC DC Pulse Signals Factory Price
| US$8.96-26.96 | 10 Pieces (MOQ) |
Basic Info.
Model NO.
TR0240-LKH-4
Production Process
SemiConductor Integrated
Material
Metal
Accuracy Grade
0.2-1
Application
Switching Power Supply
IP Rating
IP55
Certification
ISO CE RoHS
Customized
Customized
Current Consumption
<25mA
Bandwidth(-3dB)
DC~20kHz
Linearity
<1%Fs
Secondary Rated Output Voltage
4V
Transport Package
Standard Boxes
Specification
HOLE 20
Trademark
TR
Origin
China
HS Code
850450
Production Capacity
50000
Product Description
Product DescriptionPRODUCT OVERVIEW The sensor works on the principle of direct measurement Hall detection. The magnetic flux generated by the primary current is gathered in the magnetic circuit, and the Hall voltage signal is detected by the Hall device. After amplification by the amplifier, the voltage signal accurately reflects the primary current. Product Features Measures AC, DC and pulsed signals
Strong resistance to external interference, high common mode rejection ratio
Low temperature drift, low power consumption, wide frequency band
Perforated structure, no insertion loss
Split structure, easy to install
Scope of Application AC frequency conversion speed regulation
Servo motor traction
Uninterruptible power supply(UPS)
Welding machine, battery power supply
| Technical Parameter | |||||
| Specification | 100A/4V | 200A/4V | 400A/4V | Unit | |
| IPN | Primary Rated Input Current | 100 | 200 | 400 | A |
| IP | Primary Current Measurement Range | 0~200 | 0~400 | 0~800 | A |
| VSN | Secondary rated output voltage | 4 | V | ||
| VC | The Power Supply Voltage | ±12~15(±5%) | V | ||
| IC | Current Consumption | <25 | mA | ||
| Vd | Insulation Voltage | Between primary and secondary circuits:2.5kV/50Hz/1min | |||
| εL | Linearity | <1 | %FS | ||
| X | Precision | TA =25ºC:≤±1 | % | ||
| V0 | Offset Voltage | TA =25ºC:≤±25 | mV | ||
| VOM | Magnetic Offset Voltage | IP =0 after 3*IPN:≤±10 | mV | ||
| VOT | Offset voltage temperature drift | IP =0 TA =-40~+80ºC:≤±1 | mV/ºC | ||
| Tr | Response time | ≤7 | μS | ||
| f | Bandwidth(-3dB) | DC~20 | kHz | ||
| TA | Working Temperature | -40~+80 | ºC | ||
| TS | Storage Temperature | -45~+85 | ºC | ||
| RL | Load Resistance | TA =25ºC:≥10 | kΩ | ||
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