LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
美国

Contact Us Contact Us
LEM
United States

LEM USA Inc.

11665 West Bradley Road
Milwaukee, WI, 53224
美国

Contact Us Contact Us

CDSR Series

CDSR is a leakage current sensor developed to meet market demand for a residential and commercial charging station, offering a version for single-phase architecture and another for three-phase topology. With a maximum current per phase of 32A rms, the CDSR can be integrated into AC chargers from 3.7 kW to 22kW.
 

CDSR 0.07-TP / -NP

MAIN CHARACTERISTICS:

  • RCD type B measuring levels
  • Fluxgate Open loop current transducer 
  • Voltage and SPI digital output 
  • Single supply voltage 3.3 V
  • PCB mounting
  • Very low error at small currents measurement
  • High overload capability 
  • High insulation capability 
  • Test winding.

 


FEATURES:

  • Primary current 32 A RMS
  • 150 ± mA AC and DC measuring range
  • ±0.5 mA accuracy at 5 mA AC and DC
  • Dual output with digital com. (SPI) and Analog
  • Test winding
  • < 50 mA current consumption at 3.3V
  • -40°C to 85°C operating temperature
  • DC to 2kHz Bandwidth
  • 8 mm Creepage and Clearance distances Prim. / Sec.
  • PD2 OVC2 (TP) /OVC3 (NP) 300 V UL 840, 4000 m
  • Ratiometric and differential output signal
  • IEC 62752 / 62955 / 61851-1 / UL 2231-1,2

 

CDSR 0.07-TP product page
CDSR 0.07-NP product page


Download Press Release


Download CDSR 0.07-NP datasheet
Download CDSR 0.07-TP datasheet 

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