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Open Loop Hall Effect Current Transducer for UPS Servo Control Systems

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Address: No.12 Lanxia Road,Moling Industrial Zone,Jiangning,Nanjing,China

Contact name:Li Ting

Nanjing Chieful Science & Technology Co., Ltd.

Open Loop Hall Effect Current Transducer for UPS Servo Control Systems

Country/Region	china
City & Province	nanjing jiangsu

Product Details

Open Loop Hall Effect Current Transducer for UPS Servo Control Systems

Product Description

open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.Hall current sensors are widely applicable for acquisition and feeback control of current signals in the current monitoring,inverter,solar power management,current cabinet,DC motor drive and UPS servo control systems.

Applications

1. VF speed regulating device

2. Inverter / Converter

3. UPS

4. SMPS

5. Electric locomotive

6. Grid monitoring

7. Industrial power supply (welding machine, textile machine, etc. )

current transducer CS500EK1

Electrical characteristics
	Type	CS050EKI	CS100EKI	CS200EKI	CS800EKI	CS400EKI	CS500EKI
I_PN	Primary nominal input current	50	100	200	300	400	500	A
I_P	Measuring range of primary current	0~±100	0~±200	0~±400	0~±600	0~±800	0~±1000	A
V_OUT	Nominal output voltage	4±1%						V
V_C	Supply voltage	±15(±5%)						V
I_C	Current consumption	V_C=±15V <20						mA
V_D	Insulation voltage	AC/50Hz/1min 5						kV
ε_L	Linearity	<1						%FS
V_O	Offset voltage	T_A=25℃ <±25						mV
V_OM	Residual voltage	I_PN→0 <±20						mV
V_OT	Thermal drift of V₀	I_P=0 T_A=–25~+85℃ <±1						mV/℃
T_R	Response time	≤7						μs
f	Frequency bandwidth(-3dB)	DC~20						kHz
T_A	Ambient operating temperature	–25~+85						℃
T_S	Ambient storage temperature	–40~+100						℃
R_L	Load resistance	≥10						KΩ
	Standard	Q/3201CHGL02-2007

About us

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.

Exhibition

Logistics packaging

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.