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TBC-AP replace to LEM LA-P

TBC-AP系列闭环型霍尔电流传感器(完全代替LEM LA-P系列: LA25-P, LA55-P, LA100-P, LA125-P, LA200-P/SP1)

TBC-AP Series Closed Loop Mode Hall Effect Current Sensor (Replace LEM LA-P Series: LA25-P, LA55-P, LA100-P, LA125-P, LA200-P/SP1)

TBC-AP系列闭环型霍尔电流传感器的初、次级之间是绝缘的，可用于测量直流、交流和脉冲电流。

The TBC-AP series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.

电参数 Electrical data( Ta= 25 ℃ ± 5 ℃ )

型号 Type 参数 Parameter	TBC025AP	TBC50AP	TBC100AP	TBC125AP	TBC200AP	单位 Unit
额定输入电流（ Ipn ） Rated input （ Ipn ）	25	50	100	125	200	A
测量电流范围（ Ip ） Measure range （ Ip ）	75 （± 18V ， 180 Ω）	150 （± 18V ， 80 Ω）	300( ± 18V ， 68 Ω )	375( ± 18V ， 15 Ω )	600( ± 18V ， 10 Ω )	A
匝比 (Np/Ns) Turnsratio (Np/Ns)	1:1000	1:1000	1:2000	1:1000	1:2000
次级线圈电阻 Coil resister	45.00	30.00	45.00	30.00	45.00	Ω
额定输出电流（ Is ） Rated output （ Is ）	25 ± 0.5%	50 ± 0.5%	50 ± 0.5%	125 ± 0.5%	100 ± 0.5%	mA
电源电压 Supply voltage	± 12 ～± 18					V
功耗电流 Power consumption	20+Ip X(Np/Ns)					mA
失调电流 offset current	@Ip=0 ≤± 0.2					mA
失调电流温漂 Offset current drift	@ -40 ～ +85 ℃ ≤± 0.5					mA
线性度 Linearity	@Ip=0- ± Ipn ≤ 0.1					%FS
带宽 Bandwidth	@ -3dB 0 ～ 200					KHz
响应时间 Response time	@100A/ μ S,10%-90% ≤ 1					µs
绝缘电压 Galvanic isolation	@ 50HZ,1min 3.0					KV