Atec California-Instruments-Omni-3-37i - Manual (Page 2)

Rack Mounting
For rack mount applications -
especially three phase systems - the
optional rack mount slides (-RMS)
are recommended. All units provide
carrying handles on the front of the
unit with integrated rack ears.
Ordering Information
Models:
OMNI-1-18i
Reference Impedance network
for 3001i/iX
1 or 5001i/iX 1 single
phase AC source.
OMNI-3-18i
Reference Impedance network
for 15003i/iX
1 three phase AC
source.
OMNI-3-37i
Reference Impedance network
for 30003i/iX
2 three phase AC
source.
Note 1: Models 3001iX, 5001iX and
15003iX provide programmable
impedance (dynamic impedance)
which may be used in lieu of the
OMNI lumped impedance. California
Instruments offers the OMNI option for
those users insisting on the use of a
lumped reference impedance.
Note 2: Model 30003iX does not offer
programmable impedance. The
OMNI-3-37i is required to support IEC
Flicker tests.
Options
-RMS Rack mount Slides. The
use of rack mount slides or a
rack shelf is recommended when
installing the OMNI in a 19” rack.
Line Cord Options:
-PC1 Continental Europe
-PC3 United Kingdom
* One North American right angle Line cord
is included. Optional line cords are straight
which adds about 1 inch of depth.
Supplied with:
•
North American Line Power
Cord
•
Rack mount handles
•
Instruction Manual
Specifications
Input
Line Voltage 115 Vac±10% / 230 Vac±10%
Line Current (typ.) 200 mA @ 115 Vac / 60 Hz
110 mA @ 230 Vac / 50 Hz
Line Frequency 47-63 Hz
Fuse Rating 0.25 A slow acting @ 115 Vac
0.125 A slow acting @ 230 Vac
Output OMNI-1-18i OMNI-3-18i OMNI-3-37i
Phases 1 3 3
Engage/Flicker Mode:
Max. Current 18.5 A 18.5 A / ø 37.0 A / ø
Useable range 2.0 - 18.5 A 2.0-18.5 A / ø 2.0 - 37.0 A / ø
Bypass Mode:
Max. Current 37.0 A 37.0 A / ø 74.0 A / ø
Impedance @ 50 Hz Engage/Flicker Mode:
Phase 0.24 + j0.15
Ω
0.24 + j0.15
Ω
0.24 + j0.15
Ω
Neutral 0.16 + j0.10
Ω
0.16 + j0.10
Ω
0.16 + j0.10
Ω
Accuracy < 5 % < 5 % < 5 %
Mechanical
Dimensions 3.5” x 19” x 22” 5.25” x 19” x 22”
(H x W x D) 89 x 480 x 560 mm 133x480x560
mm
Weight 31 lbs 37 lbs 62 lbs
14 kg 17 kg 28 kg
Connectors
Input AC IEC 320
Load Input and
Output Compression terminals
Controls and Indicators
Power On/Off toggle switch
Flicker On/Off push button
Power Led
Bypass mode Led
Flicker mode Led
Contact California Instruments:
Toll-Free: 800-4AC-POWER
800 422-7693
FAX: 858 677-0940
Email: [email protected]
Web page: http://www.calinst.com
9689 Towne Centre Drive, San Diego CA, 92121-1964 (858) 677-9040 FAX : (858) 677-0940
 Copyright 1998, California Instruments Corp. Specifications subject to change without notice Printed in the USA. OMNIDS 10/98