Industrial Electronic Components

Stable Performance Low Temperature Drift Copper Manganin Meter Shunt 1.Main Features: ● Extremely Good Long Term Stability ● EBW from Cu-MANGANIN-Cu ● Negligible Power Loss Due to Lowest TCR-Value ● Customized Optional to Realize Economic Solutions 2.Technical Parameters: Main Parameter Type 3 Terminals Precious Resistors Precision Resistor for Metering Resistor without screws Resistance Value (mOhm) 0.2 up to 4.0 0.1,0.2,0.3 0.2/*0.5 Current(A) 60/80/100/130 TC(ppm/K) ＜50

DC Direct Current RS485 NB-IOT Din Rail Installation Energy Meter 1.Main Features: ● Shunt Sampling for DC Measuring ● 10~240A, 40~400VDC ● Equipped with RS485 Communication ● Over-current/voltage Alarm ● 4 Tariffs with 8 Time Slots ● Widely Used for Base Station/Solar Power/EV charger 2.Technical Parameters: Main Parameter Type Din Rail DC Measuring Device Reference voltage DC40V-400V Current 10~240A Operation temp. -20℃~+70℃ Accuracy class Cl.1 Average humidity 75% Relative

4KV Industrial Control EV Charger 3 Phase AC DC Power Supply Module 1.Main Features: ● High Voltage Input Up to 450Vac ● 3 Inputs 1/2 Outputs, Phase Loss Operation ● 5W Output Power Under 500mT Magnetic Field (10mm) ● Withstand Voltage/Anti-Surge Up to 4kVac ● PCB Type Plug-in Installation ● Operating Temp.: -40℃~+85℃(Industrial Grade STD) ● Anti EMI Compliant, Long Service Life to 10 Years 2.Technical Parameters: Main Parameter Input Voltage Range 110Vac～450Vac Output

Anti-dust Cover High Current 80A Wide Application Magnetic Relay ● Coil Voltage:6~220VDC ● Contact Load: 80A 250VAC/28VDC ● Appearance Dimension: 66.5×38.0×45.0mm ● Anti-dust Structure, Single Pole Conversion ● Strong Resistance, High Reliability ● Complying with IEC255 & GB8898 Standard Main Parameters Contact Arrangement 1A,1B,1C Contact Material Silver Alloy Contact Resistance Max.50mΩ Rated Load 80A 250VAC 80A 28VDC Max. Switching Voltage 28VDC/250VAC Max. Switching

Single Dual Coil IEC Standard UC2 Approved Magnetic Latching Relay 1.Overview: ● Max.Switching Current: 60A ● Rated Coil Consumption:1.5/3W(20ms) ● Dimension:38*30*16.5mm ● IEC62055-31 UC2 Certified ● Widely used for smart meter,smart grid,solar panel,EV charger,switching cabinet,RCCB/RMB,lighting systerm circuit protection,electrical machine 2.Specification: Dimension(mm) 38×30×16.5 Weight ( g ) ≈33g Contact Arrangement 1A/1B Contact Material AgSnO2 Ambient Temperature -40~

High Accuracy DC Immunity Current Transformer Industrial CT for 0.5s Meter 1.Main Features: ● High Accuracy Up to 0.01/0.02 ● Stable Performance During Temperature Rise ● Widely Used in 0.2S Energy Meter 2.Technical Parameters: Specification PN Ib (In(A)) Imax (A) Secondary Current (mA) Accuracy(class) Burden Rb(Ω) CTS1.5(10)A/5mA 0.02S10Ω 1.5 10 5 0.02 10+10 CTS1.5(10)A/5mA 0.01S10Ω 1.5 10 5 0.01 10+10 Current Ratio ±(％) Accuracy Imax 0.5Imax 2In In 0.5In 0.2In 0.1In 0.05In