High Precision Flux Gate Voltage Transducers

LEM CV 4-6000 Digital Voltage Transducer, Vpn = 4242V, +/-15VDC, 10V output, 9kV Isolation Features Bandwidth DC to 11kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 4-6000 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 4242V Measurement Range +/- 6000V Output 10V @Vp(max) Isolation 9 kV Bandwidth DC-11 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 4-4000/SP1 Digital Voltage Transducer, Vpn = 2800V, +/-24VDC, 10V output, 9kV Isolation Features Bandwidth DC to 6kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 4-4000/SP1 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 2800V Measurement Range +/- 4000V Output 10V @Vp(max) Isolation 9 kV Bandwidth DC-6 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 0.4% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 4-4000 Digital Voltage Transducer, Vpn = 2828V, +/-15VDC, 10V output, 9kV Isolation Features Bandwidth DC to 11kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 4-4000 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 2828V Measurement Range +/- 4000V Output 10V @Vp(max) Isolation 9 kV Bandwidth DC-11 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-500 Digital Voltage Transducer Flux Gate, Vpn = 350V, +/-15VDC, 10V output, 6kV Isolation Features Bandwidth DC to 300kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-500 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 350V Measurement Range +/- 500V Output 10V @Vp(max) Isolation 2.5 kV Bandwidth DC-300 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-2000 Digital Voltage Transducer Flux Gate, Vpn = 1400V, +/-15VDC, 10V output, 6kV Isolation Features Bandwidth DC to 300kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-2000 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 1400V Measurement Range +/- 2000V Output 10V @Vp(max) Isolation 6 kV Bandwidth DC-300 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-200 Digital Voltage Transducer Flux Gate, Vpn = 140V, +/-15VDC, 10V output, 6kV Isolation  Features Bandwidth DC to 300kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-200 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 140V Measurement Range +/- 200V Output 10V @Vp(max) Isolation 6 kV Bandwidth DC-300 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-1500 Digital Voltage Transducer Flux Gate, Vpn = 1000V, +/-15VDC, 10V output, 6kV Isolation Features Bandwidth DC to 800kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-1500 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 1000V Measurement Range +/- 1500V Output 10V @Vp(max) Isolation 6 kV Bandwidth DC-800 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-1200 Digital Voltage Transducer Flux Gate, Vpn = 2828V, +/-15VDC, 10V output, 9kV Isolation Features Bandwidth DC to 800kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-1200 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 840V Measurement Range +/- 1200V Output 10V @Vp(max) Isolation 6 kV Bandwidth DC-800 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less

LEM CV 3-1000 Digital Voltage Transducer Flux Gate, Vpn = 700V, +/-15VDC, 10V output, 6kV Isolation Features Bandwidth DC to 500kHz Closed loop transducer using Flux Gate Compact and versatile Panel Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications Railway substation or locomotive High Frequency Drives AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number CV 3-1000 Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Primary Nominal Voltage (RMS + DC) +/- 700V Measurement Range +/- 1000V Output 10V @Vp(max) Isolation 6 kV Bandwidth DC-500 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 75°C Accuracy 1% Termination Style M5 Screw Unit Weight 650g Factory Pack Quantity 4   Datasheet Product Datasheet

Read more less