High Voltage Toroidal Transformer Manufacturer Current Transducer Sensor

Our vision is to continue to innovate and provide core competitive advantages of our RM4 High Frequency Switching Transformer, Keyless Entry System Antenna, Adults Disposable Face Masks factory to help our customers succeed. With the motto of 'carrying things with great virtue', we have ushered in one opportunity after another and sincerely look forward to your friendship and cooperation. Our range of merchandise and services is continuously expanding to meet customers' requirements. We hope to reduce costs through technology innovation and large-scale production, and improve our competitiveness with integrity and engagement. Our company strategy is market-oriented, and we are consistently improving our management level and production capacity.

Description

¨ 47-5000 Hz, Single Phase, AC Current Sensor

¨ Rated up to 50A

¨ Dynamic Range from 10 to 50Amps

¨ Linearity ≤0.1 Phase error <15'

¨ Very low temperature coefficient

¨ Meets UL class B (130ºC) thermal insulation system

¨ Meets UL 94V-0

¨ AC isolation resistance: 3.75KV for 60s

¨ High current density

Features

• Switching power supplies

• Motor controls

• Power monitoring

• Energy management

• Alternative energy monitoring

Mechanical Specification

ELECTRIC SPECIFICAITON AT 25ºC
Model number	Turns Ration	Ipri1	Iout2	E-T3	RS	Linearity	LS4	Weight	Frequency range
		Amps	mA	V-uS	Ohms(Max)		H(Min)	(g)	(Hz)
LO-HF4001	1:1200	50	42	3000	40	≤0.1	10	20	47-5K

Note

1.Ipri=Rated primary current.
2.Iout=Rated secondary current.
3.E-T is at Bi-Polar Only
4.Ls=Secondary inductance
Terminating resistor options

Ipri(Amps)	Terminating  Resistor(ohms)	E0(V)
10	80	0.667
20	40	0.667
50	16	0.667

1.E-T=(E0*1/f)/2(Bi-Polar Only)  
2.E0=IP*(Rb/Tr)
3. E0=Output V  Ip=Pri.Current  Tr=Turns Ratio  f=frequency    Rb=Term Res

ABSOLUTE MAXIMUM RATINGS
Operating free air temperature range	-40°C to 85°C
Storage temperature range	-40°C to 100°C

SOLDERING INFORMATION
Peak wave solder temperature	300˚C for 10 seconds
Pin finish	Tin

Advantages

1. Low cost

2. Rich Experience

3. Higher Quality

4. Various products

5. Continuous research and development of new products

6. Integrity management

7. Small profits

8.Best Service

We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for High Voltage Toroidal Transformer Manufacturer Current Transducer Sensor. We will provide you with better and more appropriate technical solutions compared with peers, as well as advanced installation technology and perfect after-sales service. We believe that customer demand is the driving force behind our company's development, and customer satisfaction is the highest purpose of our product.

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