DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
Here is some key information about LZJC-10Q type fully enclosed indoor high voltage current transformer:
Product Overview:
LZJC-10Q type current transformer is a kind of epoxy resin casting insulation fully enclosed pillar type product, suitable for rated frequency 50Hz or 60Hz, rated voltage 10kV and below in the power system, for electric energy measurement, current measurement and relay protection
It is suitable for power measurement, current measurement and relay protection in power systems with rated frequency 50Hz or 60Hz and rated voltage 10kV or below.
Technical parameters:
Rated insulation level: 12/42/75 kV;
Rated secondary current: 5A,1A;
Filth level: ;
If users have requirements, the measurement level can be 0.2S, 0.5S level;
If users have special requirements, can be determined in consultation with the manufacturer.
The user can consult with the manufacturer to determine the special requirements if any.
Structural features:
Small volume, light weight, suitable for installation in any position, any direction;
Epoxy resin casting fully closed pillar type structure, with excellent insulation and moisture-proof ability
The structure is suitable for installation in any position and in any direction.
Use environment:
Altitude of 3000 meters or less;
Surrounding medium temperature -5ºC~+40ºC;
The relative humidity of air does not exceed 90% (when the temperature is 25ºC);
No gas, vapor, dust and other explosive or corrosive media that seriously affect the insulation of the transformer;
No violent vibration and bumps in the installation place
.
Rated output and short-time thermal current, dynamic stabilization current:
The specific values of rated primary current, accuracy level combination, rated output and rated dynamic and thermal stabilizing current are shown in the following table:
| Model | Rated Primary Current (A) | Rated Secondary Current (A) | Accuracy Level Combination | Rated Secondary Load (VA) | Weight (kg) | Accuracy Limit Factor for Class 10P | Rated Short-Time One-Second Thermal Current (KA) RMS | Rated Dynamic Stabilizing Current (KA Front) |
|------|------------------|------------------|------------|-----------------|---------|-------------------|----------------------- --|---------------------|
| LZJC-10Q | 5-400 | 5 | 0.5/10P, 0.2S/10P, 0.2/10P | 10 | 15 | 10 | 90 I 1n | 160 I 1n |
| | 300 | 60 I 1n | 150 I 1n | | | | | | | | | | | | | | | |
| 800 | 50 I 1n | 120 I 1n | | | | | | | | | | | | | |
| | 1000 | 45 I 1n | 90 I 1n | | | | | | [^499^] |
The above information provides detailed technical parameters and product characteristics for LZJC-10Q Current Transformer for your reference.
Audited Supplier 
Here is some key information about LZJC-10Q type fully enclosed indoor high voltage current transformer:
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