1: 2000 High Precision Three Phase Current Transformer
The three-phase current transformer is also called a three-in-one transformer as an AC current signal acquisition component, and is a three-phase integrated transformer made of high-quality silicon steel sheet or epoxy resin cast with an ultra-fine crystal core.
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of 1: 2000 high precision three phase current transformer in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
The three-phase current transformer is also called a three-in-one transformer as an AC current signal acquisition component, and is a three-phase integrated transformer made of high-quality silicon steel sheet or epoxy resin cast with an ultra-fine crystal core.
Description
¨ 50/60 Hz, three-phase, AC current sensor
¨ Dynamic range from 10A to 100Amp
¨ Nominal phase angle error and
Nominal Linearity Error: Complies with IEC61869-2
Complies with IEC60044-1
¨ Very low temperature coefficient
¨ Comply with UL Class B (130℃) insulation system
¨ Complies with UL 94V-0
¨ AC isolation resistance: 4KV 60s
Application
• Electricity meter
• Record
• Power monitoring
• Energy management
• Alternative energy monitoring
Product Specifications
ELECTRIC SPECIFICAITON AT 25℃ | |||||||||
Model number | Turns Ration | Ipri4 | Iout5 | Iprimax6 | Ioutmax7 | Accuracy Class3 | RL8 | Weight | Frequency range |
Amps | mA | Amps | mA | Ohms | (g) | (Hz) | |||
LO-TP0006 | 1:2000 | 10 | 5 | 20 | 10 | 0.1 | 20 | 310 | 50-60 |
Notes:
1. The output voltage is proportional to the derivative of the input current (di/dt), based on the Rogowski coil principle.
2. Assuming all currents and voltages are sinusoidal at Fr, constant rated frequency in Hz, measured as RMS values.
3. The accuracy class conforms to IEC60044-1 Table 11.
4.Ipri = rated primary current.
5.Iout=rated secondary current.
6. Iprimax = maximum primary current detected.
7. Loutmax = maximum secondary current detected.
8.RL=Terminal resistance. Change the terminating resistor to increase or decrease the output voltage/amps according to
Equation RL=Vout*Nsec/Ipri
ABSOLUTE MAXIMUM RATINGS | |
Operating free air temperature range | -40℃ to 125℃ |
Storage temperature range | -40℃ to 60℃ |
LEADS INFORMATION | |
22AWG 2464 BLACK | 300CM±20mm |
Mechanical Specifications
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