Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors
Type PFCH 3-phase series capacitors are designed to filter undesirable
harmonics at the AC output of large inverter system. Each PFCH
capacitor is made with three self-healing metallized polypropylene
windings, connected in delta, enclosed in a cylindrical aluminum
case and filled with an environmentally friendly fluid. Typical
applications include wind turbine PFC controllers, solar inverter
output filters, and power line conditioning.
Highlights
Specifications
Capacitance Tolerance
Rated Frequency (f
R
)
Rated AC Voltages (V
R
)
Operating Temperature Range
kvar Range
Maximum Permissible Voltage (Vmax)
Internal Connection
Maximum Permissible Current (Imax)
- For 3-phase AC power harmonic filtering
- Delta connected
- Discharge resistors included
- UL810 approved internal pressure interrupter
0 to +10%
50 Hz and 60 Hz
240 Vac, 480 Vac, 600 Vac
–40 ºC to +55 ºC
0.5 kvar to 30.2 kvar
110% of rated rms voltage
120% of rated peak voltage (1.2 x √2x Vrms)
Delta (∆)
135% of nominal rms current based on rated kvar and rated voltage - (up
to 150% of l
R
including combined effects of harmonics, over voltages and
capacitances, tolerance)
60,000 h w/94% survival rate
Meets IEEE18, Standard (ANSI/IEEE Standard 18)
≤300 X 10
9
component h
10 kA (according to UL 810)
Pressure Interrupter (PI) disengages all 3 phases in the event of capacitor
end of life or overload
≤ 60 seconds ≤ 50 V for 600 V or less; over 600 V ≤ 5 minutes
RoHS Compliant
Life
International Standards
FIT (Failure In Time)
Maximum Short Circuit Current
Dimensions
Mechanical and Electrical Safety
Discharge Resistor Time
Dimensions
Construction Details
Case Material
Encapsulation
Terminal Material
1.75”
±0.05”
1.32”
±0.05”
Extruded aluminum with
steel or aluminum cover
Environmentally safe
dielectric fluid
Tin plated copper, brass
or steel
Figure 1
Max torque 88.5 in-lbs.
Figure 2
Max torque 88.5 in-lbs.
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
1
Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors
Part Numbering System
PFC
Type
H
T
Base Type
480
Voltage
(Vac)
PFC
H
= Harmonic
S
= 2” Round
T
= 2½” Round
V
= 3” Round
X
= 3.5” Round
24
= 240
48
= 480
60
= 600
C
= Aluminum case
w/steel cover
M12 Stud
D
= Aluminum case
w/aluminum cover
M12 Stud
Full kvar value
including decimals
@ 60 Hz and
C
Case Material
6
kvar
S
Tolerance
(%)
S
= 0/+10%
779
Can Height
(inches)
Expressed as 3 digit
number of the case height
from base to top of lip
(including seam) rounded
and displayed without
decimal point
T
= 3-Phase
T
Phases
Ratings
NOTE:
Other ratings, sizes and performance specifications are available. Contact us.
60Hz
Output
Kvar
50Hz
Output
Kvar
Max Power (W)
55°C
65°C
70°C
Diameter
(in)
Case
Height
(in)
SA
(in
2
)
Style
CDE
Catalog Number
Capacitance
(µF)
R
s
(mΩ)
R
th
(°C/W)
240 Vac
PFCHS24C0.5S572T
PFCHS24C1S572T
PFCHS24C1.5S572T
PFCHT24C2S572T
PFCHT24C2.5S572T
PFCHT24C3S572T
PFCHT24C4S778T
PFCHV24D5S842T
PFCHV24D6S842T
PFCHV24D6.3S842T
PFCHV24D7.5S108T
PFCHV24D8.3S108T
PFCHX24D10S108T
PFCHX24D12.5S108T
PFCHX24D15S137T
PFCHX24D16.7S137T
PFCHX24D17.5S137T
0.5
1
1.5
2
2.5
3
4
5
6
6.3
7.5
8.3
10
12.5
15
16.7
17.5
0.4
0.8
1.3
1.7
2.1
2.5
3.3
4.2
5.0
5.3
6.3
6.9
8.3
10.4
12.5
13.9
14.6
3 x 7.7
3 x 15.4
3 x 23.0
3 x 30.7
3 x 38.4
3 x 46.1
3 x 61.4
3 x 76.8
3 x 92.1
3 x 96.7
3 x 115.1
3 x 127.4
3 x 153.5
3 x 191.9
3 x 230.3
3 x 256.4
3 x 268.6
5.8
4.2
3.7
3.4
3.2
3.1
4.5
1.8
1.7
1.6
2.2
2.1
2.0
1.8
2.4
2.3
2.2
6.6
6.6
6.6
5.1
5.1
5.1
4.0
3.0
3.0
3.0
2.4
2.4
2.0
2.0
1.7
1.7
1.7
480 Vac
4.5
4.5
4.5
5.9
5.9
5.9
7.6
10.0
10.0
10.0
12.4
12.4
14.8
14.8
18.2
18.2
18.2
3.0
3.0
3.0
3.9
3.9
3.9
5.1
6.7
6.7
6.7
8.3
8.3
9.8
9.8
12.2
12.2
12.2
2.3
2.3
2.3
2.9
2.9
2.9
3.8
5.0
5.0
5.0
6.2
6.2
7.4
7.4
9.1
9.1
9.1
2.0
2.0
2.0
2.5
2.5
2.5
2.5
3.0
3.0
3.0
3.0
3.0
3.5
3.5
3.5
3.5
3.5
5.72
5.72
5.72
5.72
5.72
5.72
7.78
8.42
8.42
8.42
10.78
10.78
10.78
10.78
13.73
13.73
13.73
42
42
42
55
55
55
71
94
94
94
116
116
138
138
170
170
170
Fig. 2
Fig. 1
PFCHS48C0.5S572T
PFCHS48C1S572T
PFCHS48C1.5S572T
PFCHS48C2S572T
PFCHS48C2.5S572T
PFCHS48C3S572T
PFCHT48C4S572T
PFCHT48C5S572T
0.5
1
1.5
2
2.5
3
4
5
0.4
0.8
1.3
1.7
2.1
2.5
3.3
4.2
3 x 1.9
3 x 3.8
3 x 5.8
3 x 7.7
3 x 9.6
3 x 11.5
3 x 15.4
3 x 19.2
11.3
6.9
5.4
4.7
4.3
4.0
3.6
3.4
6.6
6.6
6.6
6.6
6.6
6.6
5.1
5.1
4.5
4.5
4.5
4.5
4.5
4.5
5.9
5.9
3.0
3.0
3.0
3.0
3.0
3.0
3.9
3.9
2.3
2.3
2.3
2.3
2.3
2.3
2.9
2.9
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
5.72
5.72
5.72
5.72
5.72
5.72
5.72
5.72
42
42
42
42
42
42
55
55
Fig. 1
2
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors
CDE
Catalog Number
60Hz
Output
Kvar
50Hz
Capacitance R
s
Output
(µF)
(mΩ)
Kvar
R
th
(°C/W)
480 Vac
PFCHT48C6S778T
PFCHT48C7.5S778T
PFCHT48C8.3S778T
PFCHV48D9S842T
PFCHV48D10S842T
PFCHV48D12.5S108T
PFCHV48D15S108T
PFCHX48D16.7S108T
PFCHX48D18S108T
PFCHX48D20S108T
PFCHX48D25S137T
PFCHX48D30S137T
PFCHS60C1S572T
PFCHS60C1.5S572T
PFCHS60C2S572T
PFCHS60C2.5S572T
PFCHT60C3S572T
PFCHT60C4S572T
PFCHT60C5S778T
PFCHT60C6S778T
PFCHT60C6.1S778T
PFCHT60C6.3S778T
PFCHT60C6.9S778T
PFCHV60D7.5S842T
PFCHV60D8.1S842T
PFCHV60D8.3S842T
PFCHV60D10S108T
PFCHV60D12.2S108T
PFCHV60D12.5S108T
PFCHX60D13.8S108T
PFCHX60D14.6S108T
PFCHX60D15S108T
PFCHX60D16.7S108T
PFCHX60D17.5S108T
PFCHX60D20S137T
PFCHX60D22.5S137T
PFCHX60D25S137T
6
7.5
8.3
9
10
12.5
15
16.7
18
20
25
30
1
1.5
2
2.5
3
4
5
6
6.1
6.3
6.9
7.5
8.1
8.3
10
12.2
12.5
13.8
14.6
15
16.7
17.5
20
22.5
25
5.0
6.3
6.9
7.5
8.3
10.4
12.5
13.9
15.0
16.7
20.8
25.0
0.8
1.3
1.7
2.1
2.5
3.3
4.2
5.0
5.1
5.3
5.8
6.3
6.8
6.9
8.3
10.2
10.4
11.5
12.2
12.5
13.9
14.6
16.7
18.8
20.8
3 x 23.0
3 x 28.8
3 x 31.9
3 x 34.5
3 x 38.4
3 x 48.0
3 x 57.6
3 x 64.1
3 x 69.1
3 x 76.8
3 x 95.9
3 x 115.1
3 x 2.5
3 x 3.7
3 x 4.9
3 x 6.1
3 x 7.4
3 x 9.8
3 x 12.3
3 x 14.7
3 x 15.0
3 x 15.5
3 x 16.9
3 x 18.4
3 x 19.9
3 x 20.4
3 x 24.6
3 x 30.0
3 x 30.7
3 x 33.9
3 x 35.9
3 x 36.8
3 x 41.0
3 x 43.0
3 x 49.1
3 x 55.3
3 x 61.4
5.3
4.9
4.8
2.2
2.1
2.8
2.6
2.4
2.3
2.2
2.9
2.7
7.4
5.9
5.1
4.6
4.2
3.8
5.9
5.5
5.5
5.4
5.3
2.6
2.5
2.5
3.6
3.1
3.1
2.9
2.8
2.8
2.6
2.5
3.6
3.4
3.2
4.0
4.0
4.0
3.0
3.0
2.4
2.4
2.0
2.0
2.0
1.7
1.7
600Vac
6.6
6.6
6.6
6.6
5.1
5.1
4.0
4.0
4.0
4.0
4.0
3.0
3.0
3.0
2.4
2.4
2.4
2.0
2.0
2.0
2.0
2.0
1.7
1.7
1.7
4.5
4.5
4.5
4.5
5.9
5.9
7.6
7.6
7.6
7.6
7.6
10.0
10.0
10.0
12.4
12.4
12.4
14.8
14.8
14.8
14.8
14.8
18.2
18.2
18.2
3.0
3.0
3.0
3.0
3.9
3.9
5.1
5.1
5.1
5.1
5.1
6.7
6.7
6.7
8.3
8.3
8.3
9.8
9.8
9.8
9.8
9.8
12.2
12.2
12.2
2.3
2.3
2.3
2.3
2.9
2.9
3.8
3.8
3.8
3.8
3.8
5.0
5.0
5.0
6.2
6.2
6.2
7.4
7.4
7.4
7.4
7.4
9.1
9.1
9.1
2.0
2.0
2.0
2.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
3.0
3.0
3.0
3.0
3.0
3.0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
5.72
5.72
5.72
5.72
5.72
5.72
7.78
7.78
7.78
7.78
7.78
8.42
8.42
8.42
10.78
10.78
10.78
10.78
10.78
10.78
10.78
10.78
13.73
13.73
13.73
42
42
42
42
55
55
71
71
71
71
71
94
94
94
116
116
116
138
138
138
138
138
170
170
170
Fig. 2
Fig. 1
7.6
7.6
7.6
10.0
10.0
12.4
12.4
14.8
14.8
14.8
18.2
18.2
5.1
5.1
5.1
6.7
6.7
8.3
8.3
9.8
9.8
9.8
12.2
12.2
3.8
3.8
3.8
5.0
5.0
6.2
6.2
7.4
7.4
7.4
9.1
9.1
2.5
2.5
2.5
3.0
3.0
3.0
3.0
3.5
3.5
3.5
3.5
3.5
7.78
7.78
7.78
8.42
8.42
10.78
10.78
10.78
10.78
10.78
13.73
13.73
71
71
71
94
94
116
116
138
138
138
170
170
Fig. 2
Fig. 1
Max Power (W)
55°C
65°C
70°C
Diameter
(in)
Case
Height
(in)
SA
(in
2
)
Style
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
3
Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors
Performance Notes
R
s
:
Equivalent series resistance – Ohmic resistances (Ohm)
Dielectric Dissipation Factor:
tan
δ
(Polypropylene: 0.0002)
T
hs :
Hot spot temperature within the capacitor: T
hs
= T
a
+ (P
total
· 280 / SA)
T
a
:
Ambient temperature
R
th
:
Thermal resistance: °C/ Watt, indicates hot spot temperature rise due to power dissipation losses
P
max
:
Maximum power dissipation: P
max
= (85 ºC - T
a
) / R
th
(Watts)
given Voltage
P
Total
:
Total Power generated by Dielectric and Ohmic Losses: P = V
peak2 .
C
.
TT
.
F
.
DF (Watts)
P = I
2 .
[R
s +
(X
C.
DF)] (Watts)
given Current
Where P
Total
= P
Fund
+ P
Harm1
+ P
Harm2
+ .... + P
Harm
∞
Design life:
60,000 hours 94% survival T
hs
: 85 °C
Expected lifetime vs. applied voltage and hot spot
temperature
Expected lifetime vs. applied voltage and ambient
temperature
1.2
1.15
Applied voltage (Va/Vr)
1.1
1.05
1
0.95
0.9
0.85
0.8
1000
10000
Expected life time (h)
100000
1000000
85 ºC
80 ºC
70 ºC
60 ºC
4
Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors
Notice and Disclaimer:
All product drawings, descriptions, specifications, statements, information and
data (collectively, the “Information”) in this datasheet or other publication are subject to change. The cus-
tomer is responsible for checking, confirming and verifying the extent to which the Information contained
in this datasheet or other publication is applicable to an order at the time the order is placed. All Informa-
tion given herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty,
representation or responsibility of any kind, expressed or implied. Statements of suitability for certain appli-
cations are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell
Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such ap-
plications, but are not intended to constitute any guarantee, warranty or representation regarding any such
matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation
concerning the suitability for a specific customer application, use, storage, transportation, or operating
environment. The Information is intended for use only by customers who have the requisite experience and
capability to determine the correct products for their application. Any technical advice inferred from this In-
formation or otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier prod-
ucts is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obliga-
tion or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most
stringent quality and safety standards regarding the design and manufacturing of its products, in light of
the current state of the art, isolated component failures may still occur. Accordingly, customer applications
which require a high degree of reliability or safety should employ suitable designs or other safeguards (such
as installation of protective circuitry or redundancies or other appropriate protective measures) in order
to ensure that the failure of an electrical component does not result in a risk of personal injury or property
damage. Although all product-related warnings, cautions and notes must be observed, the customer should
not assume that all safety measures are indicated in such warnings, cautions and notes, or that other safety
measures may not be required.
5
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