LZJC-10,LZJC1-10GY series current transformersDetailed product description：

The LZJC-10 and LZJC1-10GY series current transformers are used for current and energy measurement, as well as relay protection, in AC lines for indoor devices with rated frequencies of 50 and 60Hz and rated voltages of 10kV and below.
The LZJC-10 and LZJC1-10GY series current transformers are fully enclosed and maintenance free products formed by epoxy resin casting.

Structure Introduction
The primary and secondary coils of the current transformer are in a chain structure,. The metrological grade iron core is made of ultrafine crystalline alloy, and the protective grade iron core is made of high-quality silicon steel sheets rolled. The secondary wires are evenly wound on the iron core. The primary coil is made of high-quality soft copper strip or glass wire enameled wire.

LZJC-10, LZJC1-10GY series current transformers
1. Equipment type: indoor;
2. The altitude of the installation site shall not exceed 1500m;
3. Environmental temperature: -5 to+40 ℃;
4. There is no pollution, corrosive or explosive medium in the atmosphere that seriously affects the insulation performance of transformers.

Technical data of LZJC-10, LZJC1-10GY series current transformers
1. The product complies with IEC and GB1208-97 "Current Transformers";
2. Rated insulation level: 12/42/75kV;
3. Rated frequency: 50, 60Hz;
4. Rated secondary current: 1A, 5A;
5. Load power factor: COS φ=0.8 (lag);
6. The product is allowed to operate for a long time at 120% of the rated current;
7. The rated output and dynamic thermal stability current can be found on the product nameplate.

model		LZJC -10
Rated primary current (A)	Rated secondary current (A)	Frequency (Hz)	Accurate level combination	Accuracy level and corresponding rated output (VA)			10P level accuracy limit coefficient	Rated short-time thermal current kA (effective value)/1 second	Rated dynamic stability current kA (peak value)
				zero point two	zero point five	10P
5~400	five	fifty	0.2/10P 0.5/10P	ten	ten	fifteen	fifteen	80Iin	2.5Ith
500~800				ten	ten	fifteen		forty	eighty
1000~1500				ten	fifteen	twenty		fifty	one hundred and twenty-five
model		LZJC-10A
Rated primary current (A)	Rated secondary current (A)	Frequency (Hz)	Accurate level combination	Accuracy level and corresponding rated output (VA)			10P level accuracy limit coefficient	Rated short-time thermal current kA (effective value)/1 second	Rated dynamic stability current kA (peak value)
				zero point two	zero point five	10P
5~400	five	fifty	0.2/10P 0.5/10P	ten	fifteen	thirty	ten	80Iin	2.5Ith
500~800				ten	fifteen	thirty		forty	eighty
1000~1500				ten	fifteen	thirty		fifty	one hundred and twenty-five

LZJC-10, LZJC1-10GY series current transformers