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產品展示
TBC-CQ1
關鍵詞:
TBC-CQ1
所屬分類:
產品詳情
TBC-CQ1 系列高精度閉環型霍爾電流傳感器的初、次級之間是絕緣的,具有超強抗干擾能力;用于測量直流、交流和脈動電流。
TBC-CQ1 series high-precision current sensor is a closed loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It has strong anti-jamming ability and it provides accurate electronic measurement of DC, AC or pulsed currents.
電參數 Electrical data((Ta=25℃±5℃,RL=2KΩ,CL=10000PF)
型號Type |
TBC |
TBC |
TBC |
TBC |
TBC |
TBC |
TBC |
TBC |
單位 |
額定輸入電流(Ipn) |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
75 |
A |
測量電流范圍(Ip) |
±45 |
±60 |
±75 |
±90 |
±120 |
±150 |
±150 |
±150 |
A |
輸入腳尺寸 |
□ 6.08×1.0 |
mm |
|||||||
匝 比 (Np/Ns) |
1:1500 |
1:2000 |
1:1875 |
1:2250 |
1:2000 |
1:2000 |
1:2000 |
1:2000 |
T |
內接測量電阻 |
200 |
200 |
100 |
100 |
40 |
20 |
18 |
15 |
Ω |
額定輸出電壓 |
@ Ip=±Ipn ±4±0.5% |
V |
|||||||
電源電壓 |
±15±5% |
V |
|||||||
功耗電流 |
15+IpX(Np/Ns) |
mA |
|||||||
零點失調電壓 |
≤±30 |
mV |
|||||||
失調電壓溫漂 |
@ -40~+85℃ ≤±0.5 |
mV/℃ |
|||||||
輸出電壓溫漂 |
@ -40~+85℃ ≤±0.5 |
mV/℃ |
|||||||
線性度 |
@ Ip=0-±Ipn ≤0.1 |
%FS |
|||||||
響應時間 |
@ Ip=Ipn, 50 A/µS ,10%-90% <1.0 |
μS |
|||||||
帶寬 |
@DC,(-3dB) 100 |
KHz |
|||||||
絕緣電壓 |
@ 50HZ,AC,1min 3.0 |
KV |
應用 Applications
● 開關式電源
Switched Mode Power Supplies (SMPS)
● AC變速驅動
AC variable speed drives
● 不間斷電源 UPS
Uninterruptible Power Supplies (UPS)
● 電氣裝置
Electrical appliances
● 通信電源
Battery supplied applications
● 直流電動機
DC motor drives
結構參數 Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. Secondary pin size and tolerance: width:0.5±0.1mm;thickness:0.25±0.05mm
3. General tolerance ±1mm
使用說明 Directions for use
1. 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)
2. 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.
執行標準 Standards
● UL94-V0.
● EN60947-1:2004
● IEC60950-1:2001
● EN50178:1998
● SJ 20790-2000
總體參數 General date
數值 Value |
單位 Unit |
符號 Symbol |
|
工作溫度 Operating temperature |
-40 to +85 |
ºC |
TA |
儲存溫度 Storage temperature |
-40 to +125 |
ºC |
TS |
毛重(約) Mass(approx) |
CQ1:12 |
g |
M |
特性圖 Characteristics chart
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