AC1025

AC1025 25 Amp Current Transformer Low Cost 50/60Hz Current Transformers Applications Sensing Overload Current Ground fault detection Metering Analog to Digital Circuits Competitive pricing due to high volume production Manufactured in an ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified Talema facility Fully RoHS compliant Electrical Specifications @ 20°C ambient E lectrical S p ecificatio n s Primary Current Turns Ratio Volt per Amp Ratio at 25A for 100 ohm load www.DataSheet4U.com Volt per Amp Ratio at 2.5A for 100 ohm load DC Resistance at 20°C Dielectric Withstanding Voltage (Hi-pot) C a se Encapsulant Flammibility Terminals Marking Approximate Weight Tolerance 25A nom., 75A max. 1000:1 nominal 0.100 V/A 0.098 V/A 48 ohms 4KVrms E n viro n men tal S p ecificatio n s Storage Temperature Insulation Resistance -55° to +130°C 100 megohms min. Mechanical Specifications Polycarbonate Epoxy Conforms to UL94-VO Pins Ø 1.0mm TALEMA Date Code (W/Y) AC1025, Dot at start pin %RE vs RL at Rated primary current (AC1025) 10000 35.5 grams ±0.2mm For various ohmic loads Load Resistance RL in ohms 1000 Output Volts vs Input Current 100 100 Infinity Output Voltage in Volts 10K 5K 10 0 100 200 300 400 500 600 10 2K 1K 500 100 Percent ratio error in % Typical Excitation Curve (AC1025~AC1030) 1 200 100 50 Sec RMS Exciting Voltage in Volts 10 0.1 1 10 Input Current in Amps 100 1 Dimensions 30.20 14.30 0.1 0.01 0.1 1 10 100 Sec RMS Exciting Curren...