
1: 2500 High Frequency Wide Band Current Sensor
1: 2500 High Frequency Wide Band Current Sensor up to 30A Voltage Transformer
- Product Introduction
Wuxi Liou Electronics Co.,Ltd is one of the leading manufacturers and suppliers of 1: 2500 high frequency wide band current sensor in China. Our factory offer high quality customized products made in China with low price. Welcome to contact us for quotation.
DESCRIPTION
The LO-0201-A1 series of current sense transformers are designed to monitor AC currents. They can be used for high frequency current sensing, for example in switched-mode power supplies, motor control and electronic lighting ballasts.
FEATURES
RoHS compliant 1000, 1500, 2000 & 2500 Turn variants Primary current up to 30A 50Hz-20kHz frequency range
MECHANICAL SPECIFICATION

SELECTION GUIDE | ||||
Order Code | Number of Turns | Inductance Min. | DC Resistance | Terminating Resistance |
±5 Turn | Pins B&R | Pins B&R, Ω | Ω | |
LO-0201-A1 | 2500 | 62.5H @0.5V, 50Hz | 170.0MAX | 100 |
ABSOLUTE MAXIMUM RATINGS | |
Operating free air temperature range | -40°C to 85°C |
Storage temperature range | -40°C to 100°C |
LEADS INFORMATION | |
UL1015 20AWG BLACK & RED | Leads length:200mm±6 |
Stripped and Tinned | 8±2 |
TECHNICAL NOTES
ISOLATION VOLTAGE
All LO--0201-A1 current sense transformers are tested at 2500VAC for a minimum of 3 seconds during our standard test procedure.
In addition, as part of our qualifification process carried out prior to product launch, the 1001A3 series demonstrated no isolation breakdown at 10kVdc or 6kVac with a bare conductor as the primary winding. Whilst this does not imply these parts are designed for environments where such high voltages may be present, it does demonstrate the level of isolation voltage these products are able to withstand. Full mains safety isolation can be achieved with appropriately insulated wire on the primary winding.
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