Current Transducer HO-NP/SP33-1000 SERIES
IPN = 8, 15, 25A
Ref: HO 8-NP/SP33-1000, HO 15-NP/SP33-1000, HO 25-NP/SP33-1000
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation
between the primary and the secondary circuit.
Features
Applications
● Hall effect measuring principle
● Multirange current transducer through PCB
pattern lay-out
● AC variable speed drives
● Static converters for DC motor drives
● Battery supplied applications
● Galvanic separation between primary and secondary circuit
● Insulated test voltage 4300 V
● Low power consumption
● Uninterruptible Power Supplies (UPS)
● Switched Mode Power Supplies (SMPS)
● Power supplies for welding applications
● The solar inverter on DC side of the inverter (MPPT)
● Combiner box.
● Extremely low profile 12 mm
● Fixed offset & sensitivity
● Over-current detect 2.63 x IPN (peak value)
● Memory check.
Standards
● EN 50178: 1997
● IEC 61010-1: 2010
● IEC 61326-1: 2012
● UL 508: 2010.
Special feature
● Single power supply +3.3 V.
Advantages
Application Domain
● Small size and space saving
● Only one design for wide primary current range
● High immunity to external interference
● 8 mm creepage /clearance
● Industrial.
● Fast response.
N°64.50.11.033.0, N°64.50.15.033.0, N°64.50.19.033.0
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17September2013/Version 2 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
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