| Product name: | LB1-66KV Current Transformer | ||||||
| specification: | ![]() |
||||||
| Category: | High voltage electrical appliances -- 66KV current transformer | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
|||||||
The LB1-66 (W2) current transformer has the following characteristics:
1. The secondary iron core adopts high-quality imported silicon steel sheets with stable performance.
2. The secondary combination forms are diverse, which can fully meet the measurement and protection needs of ordinary lines, connecting lines, and user lines in the power system.
3. The product adopts a fully sealed structure, effectively preventing transformer oil and body from getting damp.
4. Equipped with a multi oil valve. The functions of taking oil samples, draining oil, and injecting oil are integrated into one.
5. Implement the standard GB1208-1997.
Technical parameters of LB1-66KV current transformer
|
Rated current ratio (A) |
Common level combinations |
Rated output (VA) |
frequency (Hz) |
altitude (m) |
Ceramic sleeve creepage distance(mm) |
Rated short-time1S thermal current (kA) |
Rated dynamic stable current (kA) |
Oil weight/Total weight (kg) | |
|
Full turn |
tap | ||||||||
|
2×50/5 |
0.5/5P15/5P15 0.5/5P20/5P20 0.2(0.5)/5P15/5P15 0.2(0.5)/5P20/5P20 0.2S(0.2)/5P15/5P15 0.2S(0.2)/5P20/5P20 0.2S(0.2)/5P25/5P25 0.2(0.5)/5P15/5P15/5P15 0.2(0.5)/5P15/5P20/5P15 0.2S(0.2)/5P15/5P15/5P15 0.2S(0.2)/5P15/5P20/5P15 0.2S(0.2)/0.5(0.5)/5P15/5P15 0.2S(0.2)/0.5(0.5)/5P20/5P15 (If the user has special requirements, non-standard design can be carried out) |
fifty |
thirty |
fifty |
one thousand |
one thousand and five hundred W2: one thousand nine hundred and eighty W3 two thousand two hundred and fifty |
5.3-10.5 |
13.5-27 |
90/430 |
|
2×75/5 |
7.9-15.8 |
20-40 | |||||||
|
2×100/5 |
10.5-21 |
27-54 | |||||||
|
2×150/5 |
15.8-31.5 |
40-80 | |||||||
|
2×200/5 |
20-40 |
50-100 | |||||||
|
2×300/5 |
22.5-45 |
56-112 | |||||||
|
2×400/5 |
25-50 |
62.5-125 |
100/460 | ||||||
|
2×600/5 |
25-50 |
62.5-125 | |||||||
|
2×750/5 | |||||||||
|
2×1000/5 |
100/470 | ||||||||
Ordering Instructions
1. Indicate the product model and voltage level;