產品簡介
深圳市索晟科技有限公司代理新加坡NITECH 三相式互感器、NITECH 三相式互感器、NITECH電互感器、NITECH變壓器、NITECH按鈕開關、NITECH計時器、NITECH繼電器、NITECH限位開關、NITECH腳踏開關、NITECH指示燈、NITECH24小時定時開關、NITECH接線盒等
詳情介紹
產 品 簡 介 深圳市索晟科技有限公司代理新加坡NITECH 三相式互感器、NITECH 三相式互感器、NITECH 三相式互感器、
NITECH 三相式互感器、NITECH電互感器、NITECH變壓器、NITECH按鈕開關、NITECH計時器、NITECH繼電器、NITECH限位開關、NITECH腳踏開關、NITECH指示燈、NITECH24小時定時開關、NITECH接線盒等。
其三相式互感器主要型號有：MT105- 100A 、MT105- 150A 、MT105- 200A、MT105- 250A
Current Transformer
Miniature Three Phase |
 | | | | | | Miniature Three Phase Current Transformer | | | | | *For close-up, click on the above pictures | | | Description
Resin cast miniature three phase current transformers with inbuilt mounting foot suitable for primary ranges from 100A-250A with ** secondary
Application
For installation onto cables or 20mm maximum busbars. The products have an overall width or 105mm allowing installation directly alongside breakers for greater speed of installation and optiminsation of space.
Specifications
- Conforms to IEC185, BS7626, BSEN60044-1 and IEC 60044-1
- Ambient temperature range -30c to 80c
- Rated system voltage 0.72/3kv
- Frequency range 50-60Hz
- Insulation level 3Kv for 1 minute
- Continuous current 1.1 x rated current
| | | | Range | |
| Type | Current Ratio | A | B | C | D
| E | F | G | H |
MT105- 100A |
100/** |
105 |
70 |
38 |
53 |
25 |
21 |
35 |
35 |
MT105- 150A |
150/** |
105 |
70 |
38 |
53 |
25 |
21 |
35 |
35 |
MT105- 200A |
200/** |
105 |
70 |
38 |
53 |
25 |
21 |
35 |
35 |
MT105- 250A |
250/** |
105 |
70 |
38 |
53 |
25 |
21 |
35 |
35 | |
- 上一篇： GMW&GOSSEN電流互感器、
- 下一篇： NITECH 保護式電流互感器
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