Power Protection and Conditioning
1
CVS Hardwired Series Constant Voltage Transformers
Superior voltage regulation of 1% sets the CVS series apart
from other power conditioning technologies on the market.
Extremely tight regulation is accomplished by SolaHDs fer-
roresonant transformer technology. The CVS recreates a well
regulated sinusoidal waveform that is well isolated from input
disturbances including:
Impulses Swells
Brownouts Sags
Severe waveform distortion
No other power conditioning technology provides as
complete a solution against these power quality
disturbances. The CVS series is ideal for applications
where even a small change in voltage level can lead to E47379
unscheduled downtime, misoperation, incorrect data or
Hardwired
scrapped production.
Acts as a step-up/step-down transformer
Applications
Galvanic isolation provides exceptional
circuit protection
Industrial automation and control equipment PLCs
Analytical laboratory and factory automating 25 year typical mean time between failure
equipment
No maintenance required
Photo processing equipment
Certifications and Compliances
Sound/recording systems
Photographic enlargers
Listed
Broadcast equipment
- UL 1012
- CSA C22.2 No. 66
Features
RoHS Compliant
Superior voltage regulation of 1%
Surge protection tested to ANSI/IEEE C62.41,
Related Products
Class A & B waveform
On-line UPS (S4K Industrial)
Harmonic filtering
Surge Protection
Three Phase Power Conditioners
Selection Tables: Single Phase
Active Tracking Filters
Group 1 CVS Series, 60 Hz
Catalog Height Width Depth Ship Weight Design Elec
VA Voltage Input Voltage Output
Number in (mm) in (mm) in (mm) lbs (kg) Style Conn
30 120 120 7.00 (177.8) 4.00 (101.6) 5.00 (127.0) 9.0 (4.08) 1 J
23-13-030-2
60 120 120 7.00 (177.8) 4.00 (101.6) 5.00 (127.0) 9.0 (4.08) 1 J
23-13-060-2
120 120, 240 120 8.00 (203.2) 4.00 (101.6) 5.00 (127.0) 13.0 (5.90) 1 J
23-22-112-2
250 120, 240, 480 120 11.00 (279.4) 6.00 (152.4) 8.00 (203.2) 29.0 (13.15) 1 G
23-23-125-8
500 120, 208, 240, 480 120, 240 13.00 (330.2) 9.00 (228.6) 7.00 (177.8) 42.0 (19.05) 1 H
23-23-150-8
1000 120, 208, 240, 480 120, 240 17.00 (431.8) 9.00 (228.6) 7.00 (177.8) 65.0 (29.48) 1 H
23-23-210-8
2000 120, 208, 240, 480 120, 240 18.00 (457.2) 13.00 (330.2) 10.00 (254.0) 111.0 (50.35) 1 H
23-23-220-8
3000 120, 208, 240, 480 120, 240 19.00 (482.6) 13.00 (330.2) 10.00 (254.0) 142.0 (64.41) 1 H
23-23-230-8
5000 120, 208, 240, 480 120, 240 28.00 (711.2) 13.00 (330.2) 10.00 (254.0) 222.0 (100.70) 1 H
23-23-250-8
7500 * 240, 480 120, 240 27.00 (685.8) 25.00 (635.0) 9.00 (228.6) 365.0 (165.56) 2 J
23-28-275-6
* This unit is Listed only.
Contact Technical Services at (800) 377-4384 with any questions.
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Visit our website at www.solahd.com. Power Protection and Conditioning
1
Specifications
Parameter Condition Value
Input
Continuous at full load
+10% to -20% of nominal
(lower input voltage possible at lighter load)
Voltage
For temporary surge or sags +20% to -35% of nominal
1
at Full Load & 80% of nominal input voltage I (VA/.87)/(V x 80%)
Current
in in
See Operating Characteristics section for details. 60 Hz
Frequency
2
Output
V >80% and <110% of nominal 1%
Line Regulation
in
Current limited at 1.65 times
At Nominal Input Voltage
Overload Protection
rated current
At Full Load within Input Range 3% total RMS content
Output Harmonic Distortion
-Common Mode 40 dB
Noise Attenuation
-Transverse Mode 40 dB
General
At Full Load Up to 92%
Efficiency
Humidity <95% non-condensing -20 to 80C
Storage Temperature
Humidity <95% non-condensing -20 to 50C
Operating Temperature
Full Resistive Noise 32 dBA to 65 dBA
Audible Noise
10 year limited warranty
Warranty
Notes:
1 - Consult user manual for fuse sizing.
2 - It is recommended that the unit run at a minimum of 40-50% load.
See the Operating Characteristics section for more details.
Design Styles (CVS and MCR Hardwired)
Style 1 Style 2 Style 3
These styles are single phase only.
Contact Technical Services at (800) 377-4384 with any questions.
43
Visit our website at www.solahd.com.
