Advanced Test and Measurement
Instruments and Power Supplies

Elgar CW Series

Continuous Wave AC power source

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The ContinuousWave (CW) Series of AC power sources provides clean single phase power at an impressive price/performance ratio. These compact switch mode sources come in two series, manual (CW-M) or programmable (CW-P) with standard IEEE-488.2 or RS-232 control. Both series have three power levels, 800 VA, 1250 VA and 2500 VA. The 800 and 1250 VA models are 2U (3.5") high and allow the unit under test to be connected to the front or rear panel. The 2500 VA model is 3U (5.25") high with rear panel output connections. All models can be operated in a benchtop or rackmount configuration.

Product Variants

Model Price

CW1251M

Continuous Wave AC power source 1250VA, 103-264VAC, 18.5A RMS max
POA

CW1251P

Continuous Wave AC power source 1250VA, 103-264VAC, 18.5A RMS max, GPIB and RS232
POA

CW2501M

Continuous Wave AC power source 2500VA, 180-264VAC, 19.5A RMS max
POA

CW2501P

Continuous Wave AC power source 2500VA, 180-264VAC, 19.5A RMS max, GPIB and RS232
POA

CW801M

Continuous Wave AC power source 800VA, 90-264VAC, 13A RMS max
POA

CW801P

Continuous Wave AC power source 800VA, 90-264VAC, 13A RMS max, GPIB and RS232
POA
Model Description Price
Option -108
0-200/0-400V output. Can only be ordered as CW801P-108 unit POA
Option H
Expanded frequency range, 45-1000Hz (CW-P only) (Cannot be combined with Option V) POA
Option L
Locking pots POA
Option R
UL Approval Option. Can only be ordered as CW801PR-H unit. POA
Option S
Sync option POA
Option V
0-155V/0-310V output (CW-P only) (Cannot be combined with Option H) POA
Series Model Price
890-497-40
Multi-Unit Cable (available for both CW-P and CW-M)
POA
890-499-00
Digital Expansion Cable (available for CW-P only)
POA
K161570-01
CW Rack Slides (for all CW Series)
POA
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