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產品展示
TBV-LV5
關鍵詞:
TBV-LV5
所屬分類:
產品詳情
TBV-LV5系列電壓傳感器的初、次級之間是絕緣的,可用于測量直流、交流和脈沖電壓。
TBV-LV5 series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit, It provides accurate electronic measurement of DC、AC or pulsed voltage.
電參數 Electrical data(Ta=25℃±5℃)
型號 Type |
TBV |
TBV 300LV5 |
TBV |
TBV |
TBV |
TBV |
TBV |
TBV |
單位 |
額定輸入電壓(Vpn) |
±200 |
±300 |
±500 |
±1000 |
±2000 |
±3000 |
±4000 |
±6000 |
V |
測量電壓范圍(Vp) |
±400 |
±600 |
±1000 |
±2000 |
±4000 |
±6000 |
±6000 |
±9000 |
V |
總輸入功耗 |
0.5 |
0.75 |
1.25 |
2.5 |
5.0 |
7.5 |
10 |
12.0 |
W |
額定輸入電流(Ip) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.0 |
mA |
匝 比 (Np/Ns) |
20000:1000 |
25000:1000 |
T |
||||||
次級線圈內阻 |
@ +85℃ 55 |
Ω |
|||||||
額定輸出電壓(Vsn) |
@Vp=±Vpn ±5.0±0.5% |
V |
|||||||
內接測量電阻 |
@ ±15V VPN 50±0.1% |
Ω |
|||||||
電源電壓(±10%) |
±15±3% |
V |
|||||||
功耗電流 |
20+IpX(Np/Ns) |
mA |
|||||||
失調電壓 |
@ Vp=0 ≤±30 |
mV |
|||||||
失調電壓溫漂 |
@ -40~+85℃ ≤±0.6 |
mV/℃ |
|||||||
線性度 |
@ Vp =0-±Vpn ≤0.1 |
%FS |
|||||||
響應時間 |
≤200 |
uS |
|||||||
絕緣電壓 |
@ 50HZ,AC,1min Between primary and secondary + shield 12.0 |
KV |
應用 Applications
●變頻調速系統
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. IP加到+HT端時,IS為正向輸出;初級導體的溫度不得超過100℃。
Is is positive when the Ip is applied to the terminal +HT. Temperature of the primary conductor should not exceed 100℃.
2. 待測電壓通過輸入電阻從傳感器輸入端接入,即可在輸出端測得電流大小。(注意:錯誤的接線可能導致傳感器損壞)
When the voltage will be measured goes through a sensor, the current will be measured at the output end.
(Note: The false wiring may result in the damage of the sensor)
3. 可按用戶需求定制不同額定輸入電壓和輸出電流的傳感器。
Custom design in the different rated input voltage and the output current 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 |
-50 to +85 |
ºC |
TA |
儲存溫度 Storage temperature |
-50 to +90 |
ºC |
TS |
毛重(約) Mass(approx) |
LV5:850 |
g |
M |
特性圖 Characteristics chart
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