Κεραμικός πυκνωτής δίσκου βιδών | Πυκνωτής Poorknob HV | Τσίχ
Χαρακτηριστικό
-Excellent temperature characteristics
-Low dissipation
-High insulation resistance
-High breakdown strength
-Fully symmetric full copper electrode
-Epoxy coating
-Screw terminal mounting
Εφαρμογή
-Smart grid
-High voltage power supplies
-CO2 lasers
-X-ray equipment
-Welding equipment
Range Of Capacity 10 pF to 10,000pF
Dimensional Drawing
Παράδειγμα αριθμού εξαρτήματος
Προδιαγραφές
|
Τύπος |
Ονομαστική τάση
kVdc |
Test Voltage
kVdc |
Corona Inception Voltage (kVrms)
(<10pc) |
Capaci tance
(pF) |
Dimensions millimeters
(mm) |
Terminal Type | |||
| ρε ± 1 | μεγάλο ±1 | H ± 2 | ρε | ||||||
| CCDH701K4UW300220 | 700 | 30 | 12 | ||||||
| CCDH102K4UW300220 | 1000 | 30 | 12 | ||||||
| CCDH122K4UW400220 | 1200 | 40 | 22 | 17 | 14.5 | ||||
| CCDH152K4UW400220 | 1500 | 40 | 14.5 | ||||||
| CCDH472K4UW550220 | 4700 | 55 | 14.5 | ||||||
| CCDH781K4UW300250 | 780 | 30 | 12 | ||||||
| CCDH102K4UW400250 | 1000 | 40 | 12 | ||||||
| CCDH112K4UW400250 | 1100 | 40 | 14.5 | ||||||
| CCDH172K4UW450250 | 1700 | 45 | 14.5 | ||||||
| CCDH182K4UW450250 |
30 |
45 |
12 |
1800 | 45 | 25 | 20 | 14.5 |
ISO M5 |
| CCDH202K4UW500250 | 2000 | 50 | 14.5 | ||||||
| CCDH252K4UW550250 | 2500 | 55 | 14.5 | ||||||
| CCDH272K4UW550250 | 2700 | 55 | 14.5 | ||||||
| CCDH302K4UW550250 | 3000 | 55 | 14.5 | ||||||
| CCDH332K4UW550250 | 3300 | 55 | 14.5 | ||||||
| CCDH362K4UW600250 | 3600 | 60 | 14.5 | ||||||
| CCDH103K4UW900250 | 10000 | 90 | 14.5 | ||||||
| CCDH591K4UW330280 | 590 | 30 | 12 | ||||||
| CCDH941K4UW400280 | 940 | 40 | 28 | 23 | 14.5 | ||||
| CCDH172K4UW500280 | 1700 | 50 | 14.5 | ||||||
| CCDH401K4GW300350 | 400 | 30 | 35 | 30 | 12 | ||||
| CCDH202K4GW600350 | 2000 | 60 | 14.5 | ||||||
| CCDH441K4GW300300 | 440 | 30 | 12 | ||||||
| CCDH571K4GW300300 | 570 | 30 | 12 | ||||||
| CCDH751K4GW400300 | 750 | 40 | 14.5 | ||||||
| CCDH102K4GW500300 | 1000 | 50 | 14.5 | ||||||
| CCDH122K4GW450300 |
40 |
60 |
16 |
1200 | 45 | 30 | 25 | 14.5 |
ISO M5 |
| CCDH142K4GW500300 | 1400 | 50 | 14.5 | ||||||
| CCDH172K4GW550300 | 1700 | 55 | 14.5 | ||||||
| CCDH202K4GW550300 | 2000 | 55 | 14.5 | ||||||
| CCDH242K4GW600300 | 2400 | 60 | 14.5 | ||||||
| CCDH272K4GW600300 | 2700 | 60 | 14.5 | ||||||
| CCDH332K4GW700300 | 3300 | 70 | 14.5 | ||||||
|
Τύπος |
Ονομαστική τάση
kVdc |
Test Voltage
kVdc |
Corona Inception Voltage (kVrms)
(<10pc) |
Capaci tance
(pF) |
Dimensions millimeters
(mm) |
Terminal Type | |||
| ρε ± 1 | μεγάλο ±1 | H ± 2 | ρε | ||||||
| CCDH281K4HW300370 | 280 | 30 | 37 | 32 | 12 | ||||
| CCDH341K4HW300330 | 340 | 30 | 12 | ||||||
| CCDH561K4HW400330 | 560 | 40 | 14.5 | ||||||
| CCDH851K4HW400330 | 50 | 75 | 20 | 850 | 40 | 33 | 28 | 14.5 | ISO M5 |
| CCDH102K4HW450330 | 1000 | 45 | 14.5 | ||||||
| CCDH212K4HW600330 | 2100 | 60 | 14.5 | ||||||
| CCDH221K4HW600330 | 2200 | 60 | 33 | 28 | 14.5 | ISO M5 | |||
| CCDH332K4HW700330 | 50 | 75 | 20 | 3000 | 70 | 14.5 | |||
| CCDH602K4HW800800 | 6000 | 80 | 80 | 75 | 14.5 | ||||
| CCDH501K4IW400400 | 500 | 40 | 14.5 | ||||||
| CCDH701K4IW450400 | 700 | 45 | 14.5 | ||||||
| CCDH851K4IW500400 | 60 | 90 | 24 | 850 | 50 | 40 | 35 | 14.5 | ISOM5 |
| CCDH102K4IW450400 | 1000 | 45 | 14.5 | ||||||
| CCDH122K4IW550400 | 1200 | 55 | 14.5 | ||||||
| CCDH202K4LW600400 | 70 | 100 | 28 | 2000 | 60 | 40 | 35 | 14.5 | ISOM5 |
| CCDH751K5AW600460 | 100 | 150 | 40 | 750 | 60 | 46 | 41 | 14.5 | ISO M5 |
| CCDH102K5AW600460 | 1000 | 60 | 14.5 | ||||||
| CCDH102K5BW600530 | 120 | 180 | 48 | 1000 | 60 | 53 | 48 | 14.5 | ISO M5 |
| CCDH251K5RW300530 | 150 | 220 | 60 | 250 | 30 | 53 | 48 | 12 | ISO M5 |
| CCDH801K5RW600530 | 800 | 60 | 14.5 | ||||||
Marking
 |
①Manufacturer Marking |
| ②Temperature Characteristic | |
| ③Rated Capacitance | |
| ④Tolerance of Capacitance | |
| ⑤Rated Voltage |
Specification and Test Method
| Είδος | Προδιαγραφές | Testing Method | ||||||
|
Appear ance |
1 Appearance and
Διαστάσεις |
No marked defect | Shall be visually examined or Venire calipers. | |||||
| 2 Marking | To be easily legible | Shall be visually examined. | ||||||
| 3 Υλικό | Capacitor elements made from N4700 ceramic in a molded epoxy case. Screw
terminals: Terminals silver-plated. |
|||||||
| 4 Thread | ISO M5 | Check with ISO M5 bolts | ||||||
|
Electr- ical perfor- mance |
5 Χωρητικότητα | Within the specified
ανοχή |
The capacitance shall be measured at 20°C with 1
±0.2kHz and AC5V(r.m.s) μέγ.. |
|||||
| 6 Συντελεστής διαρροής (D.F) | 0.2%Μέγ. | The capacitance shall be measured at 20°C with 1
±0.2kHz and AC5V(r.m.s) μέγ. |
||||||
| 7 Insulation
Αντίσταση (I.R) |
200,000MΩ.min. |
The insulation resistance shall be measured with DC 500V within 60±2 s. of charging. | ||||||
| 8 Power frequency withstand voltage |
Μεταξύ τερματικού |
150% of rated voltage（In oil）,1εορτασμός. |
||||||
|
9 Χαρακτηριστικά Θερμοκρασίας |
-4700±1000ppm/°C |
The capacitance should be measured at each step as below table. | ||||||
| Step | 1 | 2 | 3 | 4 | 5 | |||
| 20±2°C | -40±2°C | 20±2°C | 70±2°C | 20±2°C | ||||
| 10 Corona limit | <10pC | στο 40% rated AC voltage（In oil）. | ||||||
| Είδος | Προδιαγραφές | Testing Method | |||
|
Climat ic Tests |
11 Υγρασία (under Steady State) | Χωρητικότητα | ≤10% |
Set the capacitor for 100h at 40±2°C in 90 να 95% humidity. |
|
| D.F | <1% | ||||
| I.R |
>109Ω |
||||
|
12 Temperature cycle test |
The Capacitor should be normal, the requirement in item 5 to10 of the table
shall be met. |
Pass through the atmosphere -40℃，1h→RT，0.5h→ +80℃，1η；10 κύκλους. |
|||
|
13 Τεστ Ζωής |
Χωρητικότητα
change |
± 5% | Apply a DC voltage of 125% of the rated voltage for 100+24/-0 h in oil at 85±2℃.Post-treatment : capacitor shall be stored for 24±2h at room
condition. (charge/discharge current:50mA max.) |
||
| D.F | 1.0%μέγ. | ||||
| I.R | 1,000M | ||||
|
Mechan ical Perfor mance Test |
14 Strength of Terminal |
Torque strength |
Capacit or shall not be
broken. |
When mounting the capacitors on equipment, be sure to mount them within the torque strength values shown
in the table below. |
|
| μέγεθος | torque (N • m) | ||||
| M5 | 1.5 | ||||
| pull | No unusual | Fix the body of capacitor apply a tensile weight gradually to each terminal in the radial direction
of capacitor up to table below. |
|||
| μέγεθος | pull (Ν) | ||||
| M5 | 5.0 | ||||
Announcements
(1)Handing and storage
Please avoid handing and storage in high temperature,humidity and rain. Collision avoidance.
Do not expose to H2SO4，HCL，HNO3 a nd ot her to xic ga ses.
(2)Operating Collision avoidance.
Please do not get sweat and other electrolytes. Please do not operate with bare hands. Do not weld on the screw terminals.
Do not rework the terminals.
(3)Using
Avoid as much as possible the transfer of radioactive heat from mechanical piping, και τα λοιπά., to the capacitor.
ΕΙΣΑΓΩΓΗ
– Excellent temperature characteristics
– Low dissipation
– High insulation resistance
– High breakdown strength
– Fully symmetric full copper electrode
– Epoxy coating
– Screw terminal mounting
Εφαρμογή
– Smart grid
– High voltage power supplies
– CO2 lasers
– X-ray equipment
– Welding equipment
