252

VI-HAM

AC

INPUT

HARMONIC

A TTENUA TOR

MODULE

Features

•

Unity power factory

•

Safety agency approvals: UL478, 544, 1950;

CSA22.2 No. 234; EN60950

•

Meets EN61000-3-2 for line current harmonic

content

•

Universal input: 85–264VAC: 50/60Hz

•

Input surge current limiting

•

90–94% efficiency (typical)

•

UL, CSA, TUV, CE, C-Tick

Specifications

INPUT

Input voltage

85–264VAC

Frequency (400Hz optional) 47Hz–63Hz

Power factor

0.99

Harmonic distortion

<8.5%

Inrush current (240VAC)

20A

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.

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

Baseplate operating

temperature

85°C

Thermal shutdown

90°C to 100°C

PRODUCT

GRADE

BASEPLATE

OPERATING TEMP

STORAGE

TEMPERATURE

TYPICAL

SAMPLE

E-Grade

VI-HAM-EM

C-Grade

-20°C to +85°C

-40°C to +100°C

VI-HAM-CM

I-Grade

-40°C to +85°C

-55°C to +100°C

VI-HAM-IM

M-Grade

-55°C to +85°C

-65°C to +100°C

VI-HAM-MM

Typical Application

VI-HAM

STANDARDS AND APPROVALS

Power factor correction

EN60555

Safety

UL1283, CSA C22.2 No.8, TÜV, VDE0560

EMI

The Ham required an external filter P/N07818

to meet IEC801-5 Level 3, EN55022 Level A,

AS/N25 2064 class A

C-Tick

AS/NZS CISPR11 Group 1 Class A

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.