Lu Gao a distinguished manufacturer boasting 15 years of expertise in current transformer production, takes pride in its position as a leading provider of Dry Type 10KV CT Epoxy Resin Current Transformer Indoor. Our current transformers bear the famous Chinese trademark and demonstrate a strong commitment to unmatched quality. One of our notable offerings, the IDZX(F)71-10 outdoor current transformer, is a single-phase multi-winding, fully sealed epoxy resin casting product.This current transformer features a residual winding designed for precise measurement of voltage and electric energy.Beyond its measuring capabilities, it plays a vital role in relay protection within electric systems, specifically engineered for applications with a rated frequency of 50Hz and a rated voltage of 10kV or below. Liu Gao's current current transformers stand as a testament to cutting-edge technology and dependable solutions in the realm of electrical transformers.Whether considering application scenarios, cooperation cases, or sales volume, our concise and coherent language reflects a commitment to excellence in every aspect of our manufacturing prowess.Choose Liu Gao for a trusted partner in meeting your transformer needs.
Lu Gao a leading China current transformer supplier, specializing in the provision of Dry Type 10KV CT Epoxy Resin Current Transformer for indoor applications. Our cutting-edge voltage transformers, designed and crafted to meet the highest standards, have achieved successful deployment in diverse regions, including Pakistan, Mongolia, Bangladesh, Syria, North Korea, Chile, Peru, and within the China State Grid.
Our current transformers, meticulously crafted as casting resin and fully enclosed products, play a pivotal role in metering electric energy and current. Functioning seamlessly, they provide reliable relay protection in electrical systems with a rated frequency of 50Hz. Compliant with international standards such as IEC44-1, GB20840.1-2010, and GB20840.2-2014, Lugao ensures the precise and reliable execution of the current transformer.Choose Lugao for unparalleled expertise, quality, and deployment success in the realm of current transformers. As your trusted partner, we are committed to delivering superior current transformer products that consistently surpass industry standards.
Use environmental conditionThis type of current transformer is epoxy resin one-piece casting. It cs: -25 °C to +40 °C; daily average temperature does not exceed: +35 °C; Monthly average maximum relative humidity: 95% (at 25°C); maximum wind speed: 34 m/s; Anti-fouling rating can be customized according to actual user requirements.
1. Stable insulation, safe and reliable operation.
2. No leakage risk, no pressure, no fire risk, no pollution.
3. No need intermediate maintenance and testing.
4. Excellent resistance to mechanical shock and seismic.
5. Silicone rubber sheds adapt to the harsh environment.
6. Moisture resistance, anti-fog performance.
Rated primarycurTent(A) | Rated primarycurtent(A) | Accuracy classcombination | Rated secondary output(VA) |
Rated short time thermal |
Rated dynamic stabilitycurrent (kA peak) | ||||||||
0.2,0.2S | 0.5,0.5S | 10P10 | 10P15 | ||||||||||
LZZBJ9-10(A、B、C) | 5 |
0.2/10P 0.2S/10P 0.5/10P 0.5S/10P |
10 | 10 | 10 | 15 | 2 | 5 | |||||
10 | 4.5 | 11 | |||||||||||
15 | 6.3 | 15 | |||||||||||
20 | 9.5 | 23 | |||||||||||
30 | 12.6 | 31.5 | |||||||||||
40 | 18 | 45 | |||||||||||
50 | 22 | 55 | |||||||||||
70 | 36 | 80 | |||||||||||
100-200 | 50 | 90 | |||||||||||
300-600 | 72 | 100 | |||||||||||
800-1200 | 80 | 110 | |||||||||||
1500-3150 | 100 | 130 | |||||||||||
Rated primarycurtent(A) | Accuracy classcombination | Rated output(VA) |
Rated short time thermal |
Rated dynamic stabilitycurrent (kA peak) | |||||||||
20,30,40 50,75,100 |
0.2/0.2/5P10 0.2/0.5/5P15 0.2/0.5/5P20 0.2/5P10/10P15 0.5/5P10/10P20 |
10/10/40 10/15/30 10/15/20 10/20/20 10/20/15 |
150IIn | 375IIn | |||||||||
150,200 | 31.5 | 80 | |||||||||||
300,400 | 45 | 112.5 | |||||||||||
500 | 63 | 130 | |||||||||||
600,800 | 63 | 130 | |||||||||||
1000,1200,1250 | 80 | 160 | |||||||||||
1500 | 100 | 160 | |||||||||||
2000 | |||||||||||||
2500 | |||||||||||||
3000,3150 |