Powerbox HAM-AC 6 7 5 wat t s - i n p u t h a r m o n i c at t e n u at o r m o d u l e Datasheet

DC-DC PCB MOUNTED CONVERTERS & POWER MODULES
HAM AC/DC Front End
276
6 7 5 W AT T S - I N P U T H A R M O N I C AT T E N U AT O R M O D U L E
FEATURES
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Unity power factory
Safety agency approvals: UL478, 544, 1950;
CSA22.2 No. 234; EN60950
Meets EN61000-3-2
Universal input: 85-264VAC: 50/60Hz
Input surge current limiting
90-94% efficiency (typical)
Up to 600W of power
SPECIFICATIONS
INPUT
STANDARDS AND APPROVALS
Input voltage
Frequency
(400Hz optional)
Power factor
85-264VAC
47Hz-63H
Harmonic distortion
<8.5%
Inrush current (240VAC)
20A
0.99
Power factor correction
EN60555
Safety
EMC immunity
UL60950-1, EN60950-1, CSA60950-1
EMC immunity, EN61000-4-5, EN61000-4-11,
EN61000-3-3, EN61000-3-2
The Ham required an external filter P/N07818
to meet IEC801-5 Level 3, EN55022 Level A,
AS/N25 2064 class A
EMI
NOTE All VI-HAM versions must be preceded by three transorbs in series directly
across the input. Also use 10A 3AG fast blow fuse ahead of line filter.
PART NUMBERING
OUTPUT
Output power
600/675W
Output ripple (pk-pk)
7mV pk-pk
Holdup capacitance
420-3000µF
Short circuit protection
Yes
MECHANICAL
Dimensions
117x61x12.7mm
OPERATING
Efficiency
90%-94%
Isolation
Input - Output: ZeroInput - Baseplate - Output:
2500V rms
85°C
Baseplate operating
temperature
Thermal shutdown
If power requirements exceed one HAM, use a HAMD and one or more BAMDs, with an external
bridge rectifer. HAM, HAMD, and BAMD modules require three surge suppressors in series
directly across the input. These surge suppressors are already contained in the EMI filter P/N
30205. Also use a 10A, 3AG fast-blow fuse ahead of the line filter.
* Compatible with V375 series.
90°C to 100°C
TYPICAL APPLICATION
VI-HAM
Doc. No. PBC9 Rev.C 28-4-11
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