Vd = VR
( )
C2
C1+ C2
Capacitance change vs
temperature
Important:
Handling of uncoated types
must be done under strict clean-
liness conditions.
Special types
Other models with different
dimensions and capacitance
can also be supplied upon
request.
Note: For other electrical characteristics, please consult us.
ELECTRICAL
CHARACTERISTICS
• Capacitance range (at VRrms)16 to 250pF
• Capacitance tolerance ±20%
(±10%: consult us)
• Rated voltage (VR)8 kV
rms to 15 kVrms
• Test voltage (VE )
-measurement made in a
dielectric fluid (ref. F113)
during 1 min 30 kVrms to 60 kVrms
• Dissipation factor (at Vrms)tg d150.10-4
• Ionization or corona voltage Ui 8 kVrms to 14 kVrms
• Shock wave behavior
(HB/HF types) 140 kVc (1.2/50 µs wave)
• Main parameters change vs
temperature, voltage See typical curves below
APPLICATIONS
• In HV mains supply (VR), phase presence is checked by
pilot lights. These lamps are supplied with a low voltage
(Vd) which is obtained by means of capacitive divider
according to the formula:
• HB/HF types are for the high voltage section of the
divider (C2).
Capacitance change vs
voltage
REFERENCES - VOLTAGE AND CAPACITANCE RANGE
CRVRVECorona level Dimensions millimeters (inches) Weight
Style Reference (pF) kVRMS kVRMS <5 pico C
kVRMS DL lg
HF60001250M.-.- 125 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000101M.-.- 100 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF HF60000500M.-.- 50 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000250M.-.- 25 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000160M.-.- 16 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF40000181M.-.- 180 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000750M.-.- 75 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000360M.-.- 36 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000240M.-.- 24 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF30000251M.-.- 250 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000101M.-.- 100 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000480M.-.- 48 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000320M.-.- 32 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HB60001250M.-.- 125 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000101M.-.- 100 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000500M.-.- 50 15 60 >14 17 (0.669) / 61 (2.402) 110
HB HB60000250M.-.- 25 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000160M.-.- 16 15 60 >14 17 (0.669) / 61 (2.402) 110
HB40000181M.-.- 180 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000750M.-.- 75 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000360M.-.- 36 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000240M.-.- 24 11 42 >11 17 (0.669) / 40 (1.575) 70
HB30000251M.-.- 250 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000101M.-.- 100 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000480M.-.- 48 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000320M.-.- 32 8 30 >8 17 (0.669) / 30.5 (1.201) 55
TYPICAL CURVES