High Frequency T Type Current Transformer CT Sensor for Intelligent Energy Meter

Our rewards are lower costs, dynamic profits team, specialised QC, potent factories, high-quality services for Split-core current transformer with high accuracy, Switching Power Supply Inverter, Zero Phase Current Sensor. With strong technical strength and R&D capabilities, we have provided products and services for many companies over the years, and have been unanimously recognized by customers. We will provide you with quality products, reasonable price and professional after sales service. In today's competitive market, our company has always won the praise of customers for its sincere professionalism, technology, reliable quality, and perfect after-sales service. We rely on the advantages of existing channel resources and network resources, and we form the exclusive core competitiveness of the enterprise in the down-to-earth struggle.

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 are a professional High Frequency T Type Current Transformer CT Sensor for Intelligent Energy Meter manufacturing company integrating production, management, wholesale and retail. After the precipitation of time, our company has completed the structure of the framework and has begun to take shape. Our company has always insisted on pragmatic work to make customers feel at ease, innovative technology to meet customer requirements, good faith attitude to reach a win-win situation, to help the majority of users overcome technical difficulties.

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