Type PFCH, 3-Phase AC Power Harmonic Filter Capacitors

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
- For 3-phase AC power harmonic filtering
- Delta connected
- Discharge resistors included
- UL810 approved internal pressure interrupter
Specifications
Capacitance Tolerance
0 to +10%
Rated Frequency (fR)
50 Hz and 60 Hz
Rated AC Voltages (VR)
240 Vac, 480 Vac, 600 Vac
Operating Temperature Range
–40 ºC to +55 ºC
kvar Range
0.5 kvar to 30.2 kvar
Maximum Permissible Voltage (Vmax)
110% of rated rms voltage
120% of rated peak voltage (1.2 x √2x Vrms)
Internal Connection
Delta (∆)
Maximum Permissible Current (Imax)
135% of nominal rms current based on rated kvar and rated voltage - (up
to 150% of lR including combined effects of harmonics, over voltages and
capacitances, tolerance)
Life
60,000 h w/94% survival rate
International Standards
Meets IEEE18, Standard (ANSI/IEEE Standard 18)
FIT (Failure In Time)
≤300 X 109 component h
Maximum Short Circuit Current
10 kA (according to UL 810)
Dimensions
Mechanical and Electrical Safety
Pressure Interrupter (PI) disengages all 3 phases in the event of capacitor
end of life or overload
Discharge Resistor Time
≤ 60 seconds ≤ 50 V for 600 V or less; over 600 V ≤ 5 minutes
RoHS Compliant
Dimensions
Construction Details
Case Material
1.75”
±0.05”
Extruded aluminum with
steel or aluminum cover
Encapsulation
Environmentally safe
dielectric fluid
Terminal Material
Tin plated copper, brass
or steel
1.32”
±0.05”
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
H
Type
T
480
C
6
S
779
T
Base Type
Voltage
Case Material
kvar
Tolerance
Can Height
Phases
(%)
(inches)
S = 0/+10%
Expressed as 3 digit
(Vac)
PFC
H = Harmonic S = 2” Round
24 = 240
C = Aluminum case
Full kvar value
T = 2½” Round
48 = 480
w/steel cover
including decimals
number of the case height
V = 3” Round
60 = 600
M12 Stud
@ 60 Hz and
from base to top of lip
X = 3.5” Round
Ratings
D = Aluminum case
(including seam) rounded
w/aluminum cover
and displayed without
M12 Stud
decimal point
T = 3-Phase
NOTE: Other ratings, sizes and performance specifications are available. Contact us.
CDE
Catalog Number
60Hz
Output
Kvar
50Hz
Output
Kvar
Capacitance
(µF)
Rs
(mΩ)
PFCHS24C0.5S572T
0.5
0.4
3 x 7.7
5.8
1
0.8
3 x 15.4
1.5
1.3
2
Rth
(°C/W)
Max Power (W)
Case
55°C
65°C
70°C
Diameter
(in)
Height
(in)
SA
(in2)
6.6
4.5
3.0
2.3
2.0
5.72
42
4.2
6.6
4.5
3.0
2.3
2.0
5.72
42
3 x 23.0
3.7
6.6
4.5
3.0
2.3
2.0
5.72
42
1.7
3 x 30.7
3.4
5.1
5.9
3.9
2.9
2.5
5.72
55
2.5
2.1
3 x 38.4
3.2
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHT24C3S572T
3
2.5
3 x 46.1
3.1
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHT24C4S778T
4
3.3
3 x 61.4
4.5
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHV24D5S842T
5
4.2
3 x 76.8
1.8
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV24D6S842T
6
5.0
3 x 92.1
1.7
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV24D6.3S842T
6.3
5.3
3 x 96.7
1.6
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV24D7.5S108T
7.5
6.3
3 x 115.1
2.2
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHV24D8.3S108T
8.3
6.9
3 x 127.4
2.1
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHX24D10S108T
10
8.3
3 x 153.5
2.0
2.0
14.8
9.8
7.4
3.5
10.78
138
12.5
10.4
3 x 191.9
1.8
2.0
14.8
9.8
7.4
3.5
10.78
138
15
12.5
3 x 230.3
2.4
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHX24D16.7S137T
16.7
13.9
3 x 256.4
2.3
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHX24D17.5S137T
17.5
14.6
3 x 268.6
2.2
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHS48C0.5S572T
0.5
0.4
3 x 1.9
11.3
6.6
4.5
3.0
2.3
2.0
5.72
42
1
0.8
3 x 3.8
6.9
6.6
4.5
3.0
2.3
2.0
5.72
42
1.5
1.3
3 x 5.8
5.4
6.6
4.5
3.0
2.3
2.0
5.72
42
Style
240 Vac
PFCHS24C1S572T
PFCHS24C1.5S572T
PFCHT24C2S572T
PFCHT24C2.5S572T
PFCHX24D12.5S108T
PFCHX24D15S137T
Fig. 1
Fig. 2
480 Vac
PFCHS48C1S572T
PFCHS48C1.5S572T
PFCHS48C2S572T
2
1.7
3 x 7.7
4.7
6.6
4.5
3.0
2.3
2.0
5.72
42
2.5
2.1
3 x 9.6
4.3
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHS48C3S572T
3
2.5
3 x 11.5
4.0
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHT48C4S572T
4
3.3
3 x 15.4
3.6
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHT48C5S572T
5
4.2
3 x 19.2
3.4
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHS48C2.5S572T
2
Fig. 1
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 Rs
Output
(µF)
(mΩ)
Kvar
Rth
(°C/W)
Max Power (W)
Case
55°C
65°C
70°C
Diameter
(in)
Height
(in)
SA
(in2)
Style
480 Vac
PFCHT48C6S778T
6
5.0
3 x 23.0
5.3
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHT48C7.5S778T
7.5
6.3
3 x 28.8
4.9
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHT48C8.3S778T
8.3
6.9
3 x 31.9
4.8
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHV48D9S842T
9
7.5
3 x 34.5
2.2
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV48D10S842T
10
8.3
3 x 38.4
2.1
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV48D12.5S108T
12.5
10.4
3 x 48.0
2.8
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHV48D15S108T
15
12.5
3 x 57.6
2.6
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHX48D16.7S108T
16.7
13.9
3 x 64.1
2.4
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX48D18S108T
18
15.0
3 x 69.1
2.3
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX48D20S108T
20
16.7
3 x 76.8
2.2
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX48D25S137T
25
20.8
3 x 95.9
2.9
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHX48D30S137T
30
25.0
3 x 115.1
2.7
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHS60C1S572T
1
0.8
3 x 2.5
7.4
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHS60C1.5S572T
1.5
1.3
3 x 3.7
5.9
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHS60C2S572T
2
1.7
3 x 4.9
5.1
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHS60C2.5S572T
2.5
2.1
3 x 6.1
4.6
6.6
4.5
3.0
2.3
2.0
5.72
42
PFCHT60C3S572T
3
2.5
3 x 7.4
4.2
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHT60C4S572T
4
3.3
3 x 9.8
3.8
5.1
5.9
3.9
2.9
2.5
5.72
55
PFCHT60C5S778T
5
4.2
3 x 12.3
5.9
4.0
7.6
5.1
3.8
2.5
7.78
71
Fig. 1
Fig. 2
600Vac
PFCHT60C6S778T
6
5.0
3 x 14.7
5.5
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHT60C6.1S778T
6.1
5.1
3 x 15.0
5.5
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHT60C6.3S778T
6.3
5.3
3 x 15.5
5.4
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHT60C6.9S778T
6.9
5.8
3 x 16.9
5.3
4.0
7.6
5.1
3.8
2.5
7.78
71
PFCHV60D7.5S842T
7.5
6.3
3 x 18.4
2.6
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV60D8.1S842T
8.1
6.8
3 x 19.9
2.5
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV60D8.3S842T
8.3
6.9
3 x 20.4
2.5
3.0
10.0
6.7
5.0
3.0
8.42
94
PFCHV60D10S108T
10
8.3
3 x 24.6
3.6
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHV60D12.2S108T
12.2
10.2
3 x 30.0
3.1
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHV60D12.5S108T
12.5
10.4
3 x 30.7
3.1
2.4
12.4
8.3
6.2
3.0
10.78
116
PFCHX60D13.8S108T
13.8
11.5
3 x 33.9
2.9
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX60D14.6S108T
14.6
12.2
3 x 35.9
2.8
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX60D15S108T
15
12.5
3 x 36.8
2.8
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX60D16.7S108T
16.7
13.9
3 x 41.0
2.6
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX60D17.5S108T
17.5
14.6
3 x 43.0
2.5
2.0
14.8
9.8
7.4
3.5
10.78
138
PFCHX60D20S137T
20
16.7
3 x 49.1
3.6
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHX60D22.5S137T
22.5
18.8
3 x 55.3
3.4
1.7
18.2
12.2
9.1
3.5
13.73
170
PFCHX60D25S137T
25
20.8
3 x 61.4
3.2
1.7
18.2
12.2
9.1
3.5
13.73
170
Fig. 1
Fig. 2
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
Rs: Equivalent series resistance – Ohmic resistances (Ohm)
Dielectric Dissipation Factor: tan δ (Polypropylene: 0.0002)
Ths : Hot spot temperature within the capacitor: Ths = Ta + (Ptotal · 280 / SA)
Ta: Ambient temperature
Rth: Thermal resistance: °C/ Watt, indicates hot spot temperature rise due to power dissipation losses
Pmax: Maximum power dissipation: Pmax = (85 ºC - Ta) / Rth (Watts)
given Voltage
PTotal: Total Power generated by Dielectric and Ohmic Losses: P = Vpeak2 . C . TT . F .DF (Watts)
2.
+
.
P = I [Rs (XC DF)] (Watts)
given Current
Where PTotal = PFund + PHarm1 + PHarm2 + .... + PHarm∞
Design life: 60,000 hours 94% survival Ths: 85 °C
Expected
lifetime
vs. applied
voltage
spottemperature
temperature
Expected
lifetime
vs. applied
voltageand
andhot
ambient
1.2
Applied voltage (Va/Vr)
1.15
85 ºC
80 ºC
70 ºC
60 ºC
1.1
1.05
1
0.95
0.9
0.85
0.8
1000
10000
100000
Expected life time (h)
4
1000000
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 customer 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 Information 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 applications 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 applications, 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 Information or otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier products is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obligation 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