Electricity Meter Current Sensor Transformer
The Electricity Meter Current Sensor Transformer is low cost, low power consumption, easy to install, and has high time and temperature stability.
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of electricity meter current sensor transformer in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
Introduction
The Electricity Meter Current Sensor Transformer is low cost, low power consumption, easy to install, and has high time and temperature stability. Since the magnetic circuit is closed, unlike the Rogowski coil, the anti-interference is high. In order to operate properly in the linear range and avoid saturation at higher DC currents, the selection of current transformers needs to be done carefully.
Description
¨50/60 Hz,Single Phase,AC Current Sensor
¨Dynamic Range from 4 to 8Amps
¨Accuracy class 5
¨Very low temperature coefficient
¨Meets UL class B (130ºC) thermal insulation system
¨Meets UL 94V-0
¨AC isolation resistance: 3KV for 60s
Specification
ELECTRIC SPECIFICAITON AT 25ºC | ||||||||||
Model number | Turns Ration | Ipri4 | Iout5 | Iprimax6 | Ioutmax7 | RS | Accuracy | RL8 | Weight | Frequency range |
Amps | mA | Amps | mA | Ohms | Ohms | (g) | (Hz) | |||
LO-GP0009 | 6:1500 | 4 | 16 | 8 | 32 | 5 | ≤100 | 50 | 50-60 | |
ABSOLUTE MAXIMUM RATINGS | |
Operating free air temperature range | -40ºC to 85ºC |
Storage temperature range | -40ºC to 100ºC |
SOLDERING INFORMATION | |
Peak wave solder temperature | 300ºC for 10Seconds |
Pin finish | Tin |
Features
1. High sensitivity. The detected signal strength is getting weaker and weaker, which requires a great increase in the sensitivity of the magnetic sensor.
2. Temperature stability. More and more application fields have more and more stringent requirements on the working conditions of the sensor, which requires the magnetic sensor to have good temperature stability.
3. Anti-interference. There is no comparison of sensor environment in many fields, and the sensor itself is required to have good anti-interference ability.
4. Miniaturization, integration and intelligence. To achieve the above requirements, this requires chip-level integration, module-level integration, and product-level integration.
5. High frequency characteristics. With the promotion of the application field, the operating frequency of the sensor is required to be higher and higher.
6. Low power consumption. In many fields, the sensor itself requires very low power consumption to extend the life of the sensor.
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