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TPW37.5A

Topstek
Part Number TPW37.5A
Manufacturer Topstek
Description (TPWxxA) Current Transducers
Published Jan 20, 2009
Detailed Description Topstek Current Transducers TPW25A .. TPW250A TPW 25A~250A www.DataSheet4U.com Features Applications i UPS systems i In...
Datasheet PDF File TPW37.5A PDF File

TPW37.5A
TPW37.5A

Overview
Topstek Current Transducers TPW25A .
.
TPW250A TPW 25A~250A www.
DataSheet4U.
com Features Applications i UPS systems i Industrial robots i NC tooling machines i Elevator controllers i Process control devices i AC and DC servo systems i Motor speed controller i Electrical vehicle controllers i Inverter-controlled welding machines i General and special purpose inverters i Power supply for laser processing machines i Controller for traction equipment e.
g.
electric trains i Other automatic control systems i Highly reliable Hall Effect device i Compact and light weight.
Two sensors in one package i Fast response time i Excellent linearity of the output voltage over a wide input range i Excellent frequency response (> 50 kHz) i Low power consumption (24 mA nominal) i Capable of measuring both DC and AC, both pulsed and mixed i High isolation voltage between the measuring circuit and the current-carrying conductor (AC2.
5KV) i Extended operating temperature range i Flame-Retardant plastic case and silicone encapsulate, using UL classified materials, ensures protection against environmental contaminants and vibration over a wide temperature and humidity range Specifications Parameter Nominal Input Current Saturation Current Linear Range Nominal Output Voltage Offset Voltage Output Resistance Hysteresis Error Supply Voltage Linearity Consumption Current Response Time (90%Vhn) Response Performance Frequency bandwidth (-3dB) Thermal Drift of Output Thermal Drift of Zero Current Offset Dielectric Strength Isolation Resistance @ 1000 VDC Operating Temperature Storage Temperature Mass Symbol Unit Ifn Ifs Ifs Vhn Vos ROUT Voh VCC/VEE ȡ ICC Tr fBW RIS Ta Ts W A DC A DC A DC V mV ȍ mV V % mA Psec % Hz %/°C mV/°C V Mȍ °C °C g < ±3 mV/°C AC2.
5KV X 60 sec >1000 Mȍ -15°C to 80°C -20°C to 85°C 85 g TPW 25A 25 ±75 ±75 TPW 37.
5A 37.
5 TPW 50A 50 TPW 75A 75 ±225 ±225 TPW 100A 100 ±300 ±300 TPW 125A 125 ±375 ±375 TPW 150A 150 ±450 ±450 TPW 175A 175 ±525 ±525 TPW 200A 200 ±600 ±600 TPW 250A 25...


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