Polysnap
®
Power Inlet Modules
IEC Inlet - High Performance Filter
EMI filter options for
Polysnap modules BZV03,
BZV04, BZV09, BZV10,
BZV17, BZV18, BZH09,
BZH10, BZH17, BZH18,
BZM27, BZM28
PX0575 style IEC inlet
Using PS07/A style filter
High Performance
Attenuation Filter
Bxxxx/Cxx x x / xx
Polysnap Part No.
From Polysnap Selection
Filter Type
Rating
L/C Circuit
1 = Version 1
3 = Version 3
Additional
Components
0 = None
1 = Bleed (R) Resistor
2 = Surge (VDR) Protection
3 = “R” plus “VDR”
Polysnap Part No.
From Polysnap Selection
C = High Performance 01 = 1A
03 = 3A
06 = 6A
10 = 10A
Rating
1 AMP
“
“
3 AMP
“
“
6 AMP
“
“
10 AMP
“
“
Version
1
2
3
1
2
3
1
2
3
1
2
3
L1
2 x 2.8mH
2 x 10mH
2 x 1.8mH
2 x 3mH
2 x 0.7mH
2 x 0.7mH
Cx
2 x 15nF
2 x 47nF
2 x 15nF
2 x 47nF
2 x 15nF
2 x 47nF
Cy
2 x 2.2nF
2 x 2.2nF
2 x 2.2nF
2 x 2.2nF
2 x 2.2nF
2 x 2.2nF
Part No. Example
BZH09/C1033/03 =
BZH style Polysnap module with PX0575 IEC
power inlet, filter rated at 10 amps, L/C circuit
version 3 (L1 = 2 x 0.17mH, Cx = 2 x 47nF,
Cy = 2 x 2.2nF), with bleed resistor and surge
protection device fitted, 6.3mm tabs and red
neon indicator.
2 x 0.17mH
2 x 47nF
2 x 2.2nF
Filter Specification
Max. Working Voltage:
Earth Leakage Current:
Temperature Range:
Max. Ambient Temp.:
(@ Full Load)
Test Voltage:
Approvals:
250V a.c. 50-400Hz
<0.35mA (250V. 50Hz)
–25ºC to +85ºC
40ºC (derate linearly to 0A @ 85ºC)
2700V d.c. 2 secs. Lines to Earth
1100V d.c. 2 secs. Live to Neutral
Attenuation Curves:
See PS07/A filter, page 119
www.Bulgin.co.uk
Tel: +44 (0) 20 8594 5588
77
Polysnap
®
Medical Electronics
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