B203XT系列高精度霍爾電流傳感器是應用霍爾效應原理開發(fā)的新一代電流傳感器，無位置誤差，能真正分辨測量1000：1，能在電隔離條件下精密測量直流、交流、脈沖以及各種不規(guī)則波形的電流。
電參數 Electrical data (Ta=25℃±5℃)

應 用 Applications

· 變頻調速系統(tǒng)
Variable speed drives
· 電焊機
Welding machine
· 通訊電源
Battery supplied applications
· 不間斷電源 UPS
Uninterruptible Power Supplies (UPS)
· 電化學
Electrochemical
結構參數 Mechanical dimension(for reference only)

Remarks：
1. All dimensions are in mm.
2. General tolerance ±1mm.
使用說明 Directions for use

1. 產品箭頭的方向為Ip 方向。
Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
2. 初級導體溫度不應超過120℃。
The primary conductor should be≤120℃.
3. 母排充滿初級穿孔時動態(tài)表現（di/dt 和響應時間）為。
The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled
with the bus bar.
4. 為了達到的磁耦合，初級線匝應繞在傳感器頂部。
The primary turns should be at the top of the sensor for the best magnetic coupling.
5. 當待測電流從傳感器穿過，即可在輸出端測得電壓大小。(注意：錯誤的接線可能導致傳感器損壞)。
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)
6. 可按用戶需求定制不同額定輸入電流和輸出電壓的傳感器。
Custom design in the different rated input current and the output voltage are available.
執(zhí)行標準 Standards

· UL94-V0.
· EN60947-1:2004
· IEC60950-1:2001
· EN50178:1998
· SJ 20790-2000
總體參數 General date

特性圖 Characteristics chart