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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

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Nanjing Chieful Science & Technology Co., Ltd.

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

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Brand Name :	chieful
Model Number :	CSM300LT
Price :	Negotiable

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

Production Description:

Application of the closed-loop hall effect current sensor,Current are highly insulated between the primary and secondary loop.It can be used for measurement of DC,AC pulse and kinds of irregular voltage waveform.

Product Application:

AC variable speed traction and electric traction

Static conversion with DC motor traction

Welding supply

Uninterrupted power,Switching power supply

Communication power supply

Electrical characteristics
	Type	CSM050LT	CSM100LT	CSM200LT	CSM300LT
I_PN	Primary nominal input current	50	100	200	300	A
I_P	Measuring range of primary current	0~±75	0~±150	0~±300	0~±500	A
K_N	Conversion ratio	1:2000	1:2000	1:2000	1:2000
R_M	Measuring resistance (V_C=±15V/ I_PN)	504(max)	237(max)	100(max)	56(max)	Ω
	(V_C=±15V/ I_P)	327(max)	147(max)	56(max)	21(max)	Ω
	(V_C=±18V/ I_PN)	619(max)	293(max)	130(max)	75 (max)	Ω
	(V_C=±18V/ I_P)	397(max)	148(max)	75(max)	31(max)	Ω
V_C	Supply voltage	±12~±18(±5%)				V
I_C	Current consumption	V_C=±15V 20+Is				mA
V_D	Insulation voltage	AC/50Hz/1min 6				kV
ε_L	Linearity	<0.1				%FS
X	Accuracy	T_A=25℃ <±0.7				%
I₀	Zero offset current	T_A=25℃ <±0.25				mA
I_OM	Residual current	I_P→0 <±0.2				mA
I_OT	Thermal drift of I₀	I_P=0 T_A=-25~+85℃ <±0.65				mA
T_R	Response time	<1				μs
di/dt	di/dt accurately followed	>100				A/μs
f	Frequency bandwidth(-3dB)	DC~100				kHz
T_A	Ambient operating temperature	-25~+85				℃
T_S	Ambient storage temperature	-40~+100				℃
R_S	Secondary coil resistance	T_A=25℃ 22				Ω
	Standard	Q/3201CHGL02-2007

About us

Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

CHIEFUL offers a wide range of current and voltage transducers in the portfolio. And our transducer can be designed according to the specific demands.The company explore foreign markets actively, our products have been sold to the United Kingdom, Germany, Denmark, France, Italy, Sweden,Turkey, Israel, South Korea, India etc.

Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

FAQ

Q1: Are you a factory?
A:We are a factory setted up more than 17 years and export more than 10years.

Q2: When is the delivery date?
A: 7-10 working days in general.

Q3: Could you send me a quotation?
A: Sure.

Q4: How about the after service?
A: Five years warranty.

Q5: What about the shipping package?
A: Anti-static package and carton.

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply

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Accuracy Closed Loop Current Transducer For DC AC Pulse Current Power Supply