Toroidal Core High Voltage CT Current Transformer Current Sensor Wire Lead

We are a professional company which specializes in manufacturing and exporting of Open Zero Sequence Current Transformer, Disposable Face Mask 3 Layer factory, Current Transformer PCB CT, offering innovative and competitive solutions to meet specific customer needs. We take industry standard requirements as the basic guarantee of our own quality, and win the trust of customers with product reliability and practicality. Through our professional service, we can provide customers with complete solutions, give customers and end users strong application support, and are committed to improving product market competitiveness.

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

And the Toroidal Core High Voltage CT Current Transformer Current Sensor Wire Lead have reached the same level abroad in a short period of time. Let's develop market by fully utilizing our in depth advantages and strive for building. Our products are very popular in the word.

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