PRODUCT DATA SHEET
POWERLINE CARRIER
ISOLATION TRANSFORMER
Features
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Lead-free (Pb-free)
RoHS compliant
Reinforced insulation
14.6mm seated height
Vacuum encapsulated
Low distortion
IEC 60950 and UL 60950 certified
UL Recognized Component
Ratio 1.68:1
Differential surge resistance
P2827
Applications
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Powerline Carrier
DESCRIPTION
P2827 is specifically designed to provide signal
coupling with safety for Powerline Carrier
applications from 40 – 90kHz.
Typically, the device is driven from a low-impedance
source and connected to the mains network using
capacitors whose values are chosen to resonate
with the transformer leakage inductance.
P2827 is a drop-in replacement for P2820 where
improved differential surge resistance is required.
The device is completely lead-free, compliant with
RoHS Directive 2002/95/EC, and suitable for
lead-free and conventional processing.
The device is certified to IEC 60950 and UL 60950
for reinforced insulation, is a UL Recognized
Component and is supported by an IEC CB Test
Certificate. Furthermore, the device is designed
for low distortion and meets the requirements of
EN 50065-1 for conducted emissions.
ETALDOC 886/1
Page 1 of 4
September 2007
ETAL [ ETAL Group ]
