1: 2000 High Accuracy Class Up To 0.05 Current Transformer
1: 2000 High Accuracy Class up to 0.05 Current Transformer Used for Signal Colleciton
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of 1: 2000 high accuracy class up to 0.05 current transformer in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
Description
♦ 20-1000 Hz，Single Phase，A C C urrent Sensor
♦ Dynamic Range from 20 to 200Amps
♦ Meets IEC62053-21 class 1
♦ Meets IEC 60044-1 class 0.1 Phase error < 5'
♦ Very low temperature coefficient
♦ Meets UL class B (130℃) thermal insulation system
♦ Meets UL 94V-0
♦ AC isolation resistance: 4KV for 60s
Application
• Electricity meter
• Recording
• Power monitoring
• Energy management
ELECTRIC SPECIFICAITON AT 25℃(60Hz) | ||||||||
Model number | Turns Ration | Ir4 | VmaxRMS5 | Te6 (typ) | Accuracy Class3 | DCR | Weight | Frequency range |
Amps | V | Ohms | (g) | (Hz) | ||||
LO-GP0001 | 1:1000 | 20 | 7.0 | 1023 | 0.1 | 24 | 20-1000 | |
LO-GP0002 | 1:2000 | 50 | 13.7 | 2046 | 0.1 | 106 | 20-1000 | |
LO-GP0003 | 1:1000 | 50 | 11.6 | 1016 | 0.1 | 35 | 20-1000 | |
LO-GP0004 | 1:1500 | 75 | 15.5 | 1520 | 0.1 | 80 | 20-1000 | |
LO-GP0005 | 1:1000 | 100 | 16.5 | 1021 | 0.1 | 22 | 20-1000 | |
LO-GP0006 | 1:2000 | 200 | 31.0 | 2037 | 0.1 | 73 | 20-1000 | |
Note:
1.Output voltage is proportional to the derivative(di/dt)of the input current based on the Rogowski Coil
principle.
2.All current and voltages assumed to be sinusoidal waveforms at Fr, the constant rated frequency in Hz, measured as RMS value.
3.Accuracy class per IEC60044-1Table 11.
4.Ir=Maximum input current to be linearly sensed
5.VmaxRMS=Maximum voltage (saturation) CT will develop
6.Te=Effective turns ratio including losses
ABSOLUTE MAXIMUM RATINGS | |
Operating free air temperature range | -40℃ to 85℃ |
Storage temperature range | -40℃ to 100℃ |
SOLDERING INFORMATION | |
Peak wave solder temperature | 300℃ for 10Seconds |
Pin finish | Tin |
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