Vacuum Chamber ZKTJ-250/1.14
Vacuum ChamberZKTJ-250/1.14
Parameter
Aihwa. | MAIN TECHNICAL DATA | Unit |
| |
1 | Rated Voltage | kV | 1.14 | |
2 | Mheni Impulse Inomira Voltage (Peak) | kV |
| |
3 | Nguva pfupi (1min) Simba-frequency Inomira Voltage | kV | 5 | |
4 | Rated Frequency | Hz | 50/60 | |
5 | Rated Current | A | 250 | |
6 | Yakatemerwa Yenguva pfupi Withstand Current | kA | 3.5 | |
7 | Yakatemerwa nguva yeShort-circuit | s | 1 | |
8 | Rated Breaking Current | A | 2500 | |
9 | Kuganhurira Breaking Current | kA | 4.5 | |
10 | Rated Kuita Ikozvino | kA | 3 | |
11 | Rated Operating Frequency | AC-3 | Operations/h |
|
AC-4 |
| |||
12 | Short-time Operating Frequency | Operations/h | 3000 | |
13 | Utilization Category | AC |
| |
14 | Kutsungirira Kwemagetsi | AC-3 | Operations | 5*106 |
AC-4 | 8*104 | |||
15 | Mechanical Endurance | Operations | 5*106 | |
16 | Clearance Pakati Open Contacts | mm | 1.2~1.5 | |
17 | Bata Kuvhara Simba Nekuda kweBellows uye Atmosphere | N | 40~68 | |
18 | Counter force of Contacts paFull Stroke | N | 50~78 | |
19 | Circuit Resistance paMin.Rated Contact Force | μΩ |
| |
20 | Bata Limit Erosion | mm | 1 | |
21 | Misa Yezvikamu Zvinofamba | kg | 0.23 | |
22 | Mukati Gasi Kudzvinyirira | Pa | <=1.33*10-3 | |
23 | Sherufu Hupenyu | Gore | 10 |
Outline Dimension kudhirowa