Product Summary

The LA25-NP is a current transducer. Applications of the LA25-NP are 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.



Parametrics

LA25-NP absolute maximum ratings: (1)IPN Primary nominal r.m.s. current: 25 At; (2)IP Primary current, measuring range: 0 .. ± 36 At; (3)ISN Secondary nominal r.m.s. current: 25 mA; (4)VC Supply voltage (± 5 %): ± 15 V; (5)IC Current consumption: 10 + IS mA; (6)Vd R.m.s. voltage for AC isolation test, 50 Hz, 1 mn: 2.5 kV; (7)TA Ambient operating temperature: 0 .. + 70 ℃; (8)TS Ambient storage temperature: - 25 .. + 85 ℃.

Features

LA25-NP features: (1)Closed loop (compensated)multirange current transducer using the Hall effect; (2)Insulated plastic case recognized according to UL 94-V0; (3)Excellent accuracy; (4)Very good linearity; (5)Low temperature drift; (6)Optimized response time; (7)Wide frequency bandwidth; (8)No insertion losses; (9)High immunity to external interference; (10)Current overload capability.

Diagrams

LA25-NP pin connection

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LA25-NP
LA25-NP

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Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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LA25-NP
LA25-NP

Other


Data Sheet

Negotiable