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Body color : Red
Marking : Alpha/Numeric |
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 Construction <PSN,PV,PSO,PN High Voltage Power Resistors> |
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| 1. |
Electrode cap |
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Adhesive |
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Ceramic core or FRP pipe |
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Resistive wire |
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Insulation coating |
| 6. |
Insulation oil |
| 7. |
PSN |
| 8. |
Insulation pipe |
| 9. |
Resistor |
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Body color : Red
Marking : Alpha/Numeric |
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 Construction <PWW,PAP High Voltage Power Resistors> |
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| 1. |
Electrode cap |
| 2. |
Insulation coating |
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Adhesive |
| 4. |
Resistor wire |
| 5. |
FRP pipe |
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Body color : Brown
Marking : Alpha/Numeric |
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 Construction <PVR45 High Voltage High Resistance Range Variable Resistors> |
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Features <PSN,PV,PSO,PN High Voltage Power Resistors> |
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PSN can respond to high voltage and high power with a wide resistance range of 500 - 6G . |
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PSN is made completely moisture preventive to be PSO that can be used under high moisture environment. |
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PN is a non-inductive type and can be used for high frequency. |
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The resistors are strong to impulse voltage and have large surge absorbing energy. |
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The resistors respond to direct current voltage dividers for high voltage measurement, standard dividers for lightning and switching impulses in conformity with IEC60060, and special products for various uses. |
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Products with Pb free symbol "F" meet EU-RoHS requirement. |
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Features <PWW,PAP High Voltage Power Resistors> |
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PWW resistors, which are non-inductive wire wound resistors for high voltage with resistance wires wound on insulation pipes. |
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The resistors have the same shapes as PSN and can
be used for a low resistance area that cannot be
produced with PSN resistors. |
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PAP resistors are non-inductive wire wound resistors
with inductance lessened than PWW can be used for
pulse wave measurement, impulse generators, etc.
and have the same dimensions as PWW resistors. |
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The designs meeting customers demanded
specifications are available.Refer to us for your
dimensions. |
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Features <PVR45 High Voltage High Resistance Range Variable Resistors> |
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Variable Resistors with a wide resistance range of 1M - 1G , to which 5kV D.C. or A.C. can be continuously applied.
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Variable Resistors to which power of 1W can be
continuously applied. |
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Resistors have characteristics of resistance change
that meet 0B in JIS C 5260-1. |
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Applications <PSN,PV,PSO,PN High Voltage Power Resistors> |
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Resistors for charging and discharging for high voltage, resistors for surge
absorption, and protective resistors at the time of a short-circuit. |
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Voltage Equalizing Resistors at the time of using and connecting diodes and
capacitors in series. |
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Dividers for d.c. voltage and for measuring lightning and switching impulses. |
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Applications <PWW,PAP High Voltage Power Resistors> |
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Resistors for charging and discharging high voltage. |
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Surge absorbing resistors. |
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Protective resistors at the time of a short-circuit. |
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Dividers for D.C. voltage and for measuring lightning
and switching impulses. |
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Dimensions <PSN,PV,PSO,PN High Voltage Power Resistors> |
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Type
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Dimensions (mm) |
Weight
(g) (1pcs) |
| L |
D |
H (Nominal) |
| PSN-0.5 |
50 2 |
17.5 0.5 |
10 |
20 |
| PSN-1 |
100 2 |
30 |
| PSN-2 |
200 2 |
24 0.5 |
15 |
85 |
| PSN-3 |
300 2 |
33 0.5 |
20 |
250 |
| PSN-4 |
400 3 |
45 0.5 |
600 |
| PSN-5 |
500 3 |
62 0.5 |
25 |
800 |
| PSN-6 |
1000 5 |
1350 |
| PV-0.5 |
80 2 |
9.5 0.5 |
8 |
12 |
| PV-1 |
150 2 |
23 |
| PV-2 |
17.5 0.5 |
10 |
45 |
| PV-5 |
250 2 |
24 0.5 |
15 |
105 |
| PV-8 |
33 0.5 |
20 |
220 |
| PSO-0.5 |
55 5 |
28 0.5 |
10 |
120 |
| PSO-1 |
105 5 |
150 |
| PSO-2 |
205 5 |
38 0.5 |
370 |
| PSO-3 |
320 5 |
46 0.5 |
20 |
760 |
| PSO-4 |
420 5 |
65 0.5 |
1900 |
| PSO-5 |
530 5 |
80 0.5 |
25 |
3500 |
| PSO-6 |
1050 5 |
6200 |
| PN-0.5 |
50 2 |
17 0.5 |
8 |
25 |
| PN-1 |
100 2 |
12 |
55 |
| PN-2 |
200 2 |
80 |
| PN-3 |
300 2 |
100 |
| PN-4 |
400 2 |
125 |
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Dimensions <PWW,PAP High Voltage Power Resistors> |
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Type
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Dimensions (mm) |
Weight
(g) (1pcs) |
| L |
D 0.5 |
H (Nominal) |
| PWW-3 ,
PAP-3 |
300 2 |
33 |
20 |
310 , 250 |
| PWW-4 ,
PAP-4 |
400 3 |
45 |
660 , 510 |
| PWW-5 ,
PAP-5 |
500 3 |
62 |
25 |
1300 , 960 |
| PWW-6 ,
PAP-6 |
1000 5 |
2700 , 1850 |
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Dimensions <PVR45 High Voltage High Resistance Range Variable Resistors> |
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| Type |
L Dimension (mm) |
Weight (g) (1pcs) |
| PVR45L15 |
15 |
63 |
| PVR45L20 |
20 |
| PVR45L50 |
50 |
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| PWW |
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PWW- |
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3 |
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M |
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A |
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102 |
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J |
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Product
Code |
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Power
Rating |
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Holder |
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Nominal
Resistance |
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Resistance
Tolerance |
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PWW
PAP |
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3
: 25W
4 : 50W
5 : 100W
6 : 200W |
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M |
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Nil
: No Holder
A
B |
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3digits |
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J
: 5%
K : 10%
M : 20% |
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| PVR45 |
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PVR-45 |
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L15 |
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S |
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105 |
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M |
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Product
Code |
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Shaft
Length |
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Shaft
Form |
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Nominal
Resistance |
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Resistance
Tolerance |
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L15
L20
L50 |
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S : Minus groove-cut processing
R : Non-processing |
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3digits |
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M : 20% |
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| Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS. |
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Ratings <PSN,PV,PSO,PN High Voltage Power Resistors> |
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| Type |
Power Rating |
Resistance
Range ( ) |
T.C.R.
(×10-6/K) |
Max.
Working Voltage |
Impulse
Withstand Voltage |
Rated
Ambient Temperature |
Operation
Temperature Range |
J : 5%
K : 10%
M : 20%(E24*) |
| PSN-0.5 |
2W |
500 500M |
1500
: +25
/-15
1000 : +25 /+85
(R<1G )
3000
(R 1G ) |
15kV |
20kV |
25 |
-30 +125 |
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