| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Position Sensor, Lighting |
| Type: | Current Transformer |
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LZZBJ9-10 Current transformer (hereinafter referred to as transformer) is suitable for power system with rated frequency of 50Hz and rated voltage of 10kV, power supply gas measurement and electrical protection. The transformer of this model is an epoxy resin cast completely closed structure, its core is made of microcrystalline alloy or high-quality magnetic conductive silicon steel sheet wound into a ring, and the secondary wire is evenly wound on the top. The primary conductor is wrapped with reinforced insulation to avoid short circuit between turns. The base plate of the product is provided with a ground bolt and a mounting hole for installation.
| Rated primary current(A) |
Accuracy Combination |
Rated secondary output (VA) | 1a thermal current (kA) |
Rated dynamic current (kA) |
||
| 0.2S(0.2) | 0.5S(0.5) | 10P10 | ||||
| 5 | 0.2S/10P10 0.5S/10P10 0.2/10P10 0.5/10P10 |
10 |
10 |
15 |
0.75 | 1.8 |
| 10 | 1.44 | 3.6 | ||||
| 15 | 2 | 5 | ||||
| 20 | 3 | 7.5 | ||||
| 25 | 4 | 10 | ||||
| 30 | 5 | 12.5 | ||||
| 40 | 6.3 | 15 | ||||
| 50 | 8.1 | 20 | ||||
| 75 | 16.2 | 40.5 | ||||
| 100 | 21.6 | 54 | ||||
| 150 | 36 | 80 | ||||
| 200 | 45 |
100 |
||||
| 300 | ||||||
| 400 | ||||||
| 500 | 63 |
130 |
||||
| 600 | ||||||
| 800 | ||||||
| 1000 | ||||||
| 1200 | 80 |
160 |
||||
| 1500 | ||||||
| 2000 | ||||||
| 2500 | ||||||
| 3000 | ||||||
1. Temperature: -5ºC~+40ºC,daily average does not exceed 30ºC;
2. Altitude: No more than 1000m;
3. Installation site: Indoor;
4. Atmosphere: In the atmosphere, there are no dirty, corrosive and explosive media that seriously affect the insulation performance of the transformer;
5. Grounding way: Neutral point non-effective grounding system.
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