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 CVS Hardwired Series Power Conditioner - Constant Voltage
Transformers
Superior voltage regulation of ±1% sets the CVS Series power conditioner apart from other power conditioning technologies on the market. Extremely tight regulation is accomplished by Sola/Hevi-Duty’s patented ferroresonant transformer technology. The CVS Series power conditioner recreates a well regulated sinusoidal waveform that is well isolated from input disturbances including impulses, swells, sags, brownouts and severe waveform distortion.
No other power conditioning technology provides as complete a solution against these power quality disturbances. The CVS series power conditioner is ideal for applications where even a small change in voltage level can lead to unscheduled downtime, misoperation, incorrect data or scrapped production.
On this page: Features, Applications, Specifications, Selection Table, Design Styles, Electrical Connections
Printable versions of the following sections are available by selecting
one of the pdf files to the left.
- Superior voltage regulation of ±1%
|
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- Surge suppression tested to ANSI/IEE C62.41, Class A&B Waveform
|
- Acts as a Step-up/Step-down Transformer
|
- Galvanic isolation provides exceptional circuit protection
|
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- 25 year typical Mean Time Before Failure
|
|
- Industrial
automation and control
equipment PLCs
|
- Analytical
laboratory and factory
automating equipment
|
- Photo
processing equipment
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|
Parameter
|
Condition |
Value |
| Voltage
|
Continuous
at full load
(lower input voltage possible at lighter load) |
+10%
to -20% of nominal |
| For
temporary surge or sags |
+20%
to -35% of nominal |
| Current1 |
at
Full Load & 80% of nominal input voltage |
Iin
@ (VA / .87) / (Vin * 80%) |
| Frequency |
See
the Operating Characteristics
pdf
for details. |
60
Hz |
|
Output
|
| Line
Regulation |
Vin
>80% and <110% of nominal |
±1% |
| Overload
Protection |
At
Nominal Input Voltage |
Current
limited at 1.65 times rated current |
| Output
Harmonic Distortion |
At
Full Load within Input Range |
3%
total RMS content |
| Noise
Attenuation |
-Common
Mode
-Transverse Mode |
40
dB
40 dB |
| Output
Harmonic Distortion |
3%
total RMS content at full load. |
|
General
|
| Efficiency |
at
Full Load |
Up
to 92% |
| Storage
Temperature |
Humidity
< 95% non-condensing |
-20o
to 80oC |
| Operating
Temperature |
Humidity
< 95% non-condensing |
-20o
to 50oC |
| Audible
Noise |
Full
Resistive Noise |
32
dBA to 65 dBA |
| Approvals |
60
Hz Models
|
UL1012;
CSA2 |
| Warranty |
r |
10
+ 2 Years |
|
1
- Consult user manual for fuse sizing.
2 - Applies to all models except 23-28-275-6.
|
| Group 1 - CVS Series, 60 Hz |
Click
here for
mechanical dimensions:
|
|
|
UL File: |
|
VA |
Catalog
Number |
Voltage
Input |
Voltage
Output |
Height
(inch) |
Width
(inch) |
Depth
(inch) |
Ship
Weight
(lbs) |
Design
Style |
Elec Conn |
| 30 |
23-13-030-2 |
120 |
120 |
6 |
4 |
5 |
7 |
1 |
J |
| 60 |
23-13-060-2 |
120 |
120 |
7 |
4 |
5 |
9 |
1 |
J |
| 120 |
23-22-112-2 |
120, 240 |
120 |
8 |
4 |
5 |
13 |
1 |
J |
| 250 |
23-23-125-8 |
120, 240, 480 |
120 |
11 |
6 |
8 |
29 |
1 |
G |
| 500 |
23-23-150-8 |
120, 208, 240, 480 |
120, 240 |
13 |
9 |
7 |
42 |
1 |
H |
| 1000 |
23-23-210-8 |
120, 208, 240, 480 |
120, 240 |
17 |
9 |
7 |
65 |
1 |
H |
| 2000 |
23-23-220-8 |
120, 208, 240, 480 |
120, 240 |
18 |
13 |
10 |
111 |
1 |
H |
| 3000 |
23-23-230-8 |
120, 208, 240, 480 |
120, 240 |
19 |
13 |
10 |
142 |
1 |
H |
| 5000 |
23-23-250-8 |
120, 208, 240, 480 |
120, 240 |
28 |
13 |
10 |
222 |
1 |
H |
| 7500* |
23-28-275-6 |
240, 480 |
120, 240 |
27 |
25 |
9 |
365 |
2 |
J |
*This unit is
not CSA Certified |
|
|
Style 1 |
Style 2 |
|
Primary Voltage |
Interconnect |
Connect Lines To |
| 120 |
H1 to H3 to H5 to H7
H2 to H4 to H6 to H8 |
H1 & H2 |
| 240 |
H2 to H3 H6 to H7
H1 to H5 H4 to H8 |
H1 & H4 |
| 480 |
H2 to H3 H4 to H5
H6 to
H7 |
H1 & H8 |
Secondary
Voltage |
Interconnect |
Connect Lines To |
120 |
r |
X1 & X2 |
|
Primary Voltage |
Interconnect |
Connect Lines To |
| 120 |
H1 to H3 to H6 to H8
H2 to H5 to H7 to H10 |
H1 & H2 |
| 208 |
H2 to H3 H7
to H8
H1 to H6 H4 to H9 |
H1 & H4 |
| 240 |
H2 to H3
H7 to H8
H1 to H6 H5 to H10 |
H1 & H5 |
| 480 |
H2 to H3 H5 to H6
H7 to H8 |
H1 & H10 |
Secondary
Voltage |
Interconnect |
Connect Lines To |
| 120 |
r |
X1 & X2 or X3 & X2 |
240 |
r |
X1 & X3 |
Series-Multiple
Primary with Tap for two input voltages
|
30 & 60
VA
Primary Voltage |
120 VA
Primary
Voltage |
7500 VA
Primary Voltage |
Interconnect |
Connect Lines To |
| 120 |
N/A |
N/A |
Note:
H3 & H4 are not used |
H1 & H2 |
| N/A |
120 |
240 |
H1 to H3
H2 to H4 |
H1 & H4 |
| N/A |
240 |
480 |
H2 to H3 |
H1 & H4 |
30 & 60 VA
Secondary Voltage |
120 VA
Secondary Voltage |
7500 VA
Secondary Voltage |
Interconnect |
Connect Lines To |
| 120 |
120 |
N/A |
r |
X1 & X2 |
| N/A |
N/A |
120 |
r |
X1 & X2 or X3
& X2 |
| N/A |
N/A |
240 |
r |
X1 & X3 |
Note:
Secondaries are not grounded. Ground X2 per Code. |
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