Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
21
Year of Establishment:
2005-07-15
Management System Certification:
ISO9001:2015 certificate
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

High Frequency, Current Transformer, Switching Power Supply manufacturer / supplier in China, offering High Frequency Switching Power Supply Current Transformer, Antenna 500uh 125kHz Keyless Go, Handle Antenna 125kHz 570uh Keyless Automobile and so on.

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High Frequency Switching Power Supply Current Transformer

Get Latest Price
Purchase Qty. / Reference FOB Price
100-499 Pieces US $0.9
500-999 Pieces US $0.8
1,000-4,999 Pieces US $0.7
5,000+ Pieces US $0.4
Port: Shanghai, China
Production Capacity: 1000000PCS/Year
Payment Terms: T/T, Western Union
Type: Electromagnetic
Output Signal Type: Analog Output
Production Process: Encapsulaiton
Material: Amorphous Core
Accuracy Grade: 0.1G
Application: Switching Power Supply

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Basic Info

IP Rating
IP65
Certification
RoHS
Customized
Non-Customized
Frequency Range
47-5000Hz
Safety Standard
IEC60044-1
Thermal Class
Class B
Flame Retardant
UL94V-0
Packaging
Carton
Trademark
Liou
Transport Package
UPS, TNT, Federal Express, Ocean
Origin
China
HS Code
8504311000
High Frequency Switching Power Supply Current Transformer


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
High Frequency Switching Power Supply Current Transformer




 
ELECTRIC SPECIFICAITON AT 25ºC
Model numberTurns RationIpri1Iout2E-T3RSLinearityLS4WeightFrequency
range
AmpsmAV-uSOhms(Max) H(Min)(g)(Hz)
LO-HF40011:120050423000400.1102047-5K
 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)
              10800.667
20400.667
50160.667
 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 temperature300˚C for 10 seconds
Pin finishTin

High Frequency Switching Power Supply Current TransformerHigh Frequency Switching Power Supply Current Transformer








 

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