LFZJ3-10Q type current transformerDetailed product description：

One Overview

The LFZJ3-10Q current transformer is an epoxy resin cast insulation fully enclosed through wall product, suitable for current and energy measurement and relay protection in indoor power lines and equipment with a rated frequency of 50Hz or 60Hz and a rated voltage of 10kV and below. This type of current transformer has a small volume, light weight, superior insulation performance, high precision, and high dynamic and thermal stability multiple. The product complies with the standards of IEC44-1:1996 and GB1208-1997 "Current Transformers".

II Model meaning

III Structure Introduction
The LFZJ3-10Q current transformer is a fully enclosed through wall structure, with the primary and secondary windings and iron core cast in epoxy resin, which is resistant to pollution and moisture.

4 Technical Specifications
1. Rated insulation level: 12/42/75 kV.
2. Rated frequency: 50Hz, 60Hz.
3. Rated secondary current: 5A, 1A.
4. The level of partial discharge complies with the GB1208-1997 standard for current transformers.
6. The rated primary current, accuracy level combination, rated output, and rated dynamic and thermal stability current are shown in the table.

Rated primary current (A)	accuracy level combination	Rated output (VA)				Short term thermal stability current (kA)	Rated dynamic stable current (kA)
		0.2s	zero point two	zero point five	10p10
five	0.2S/10P10 0.2S/0.2S 0.2/10P10 0.2/0.5/10P10 0.2/0.2/10P10 0.2S/10P10/10P10 0.2/10P10/10P10 0.5/10P10/10P10	ten	ten	ten	fifteen	1/2	two point five
ten						2/2	five
10,15						4/2	ten
thirty						8/2	twenty
40-150						16/2	forty
200-400						20/2	fifty
600-800		ten	fifteen	fifteen	twenty	31.5/2	eighty
1000,1200		ten	twenty	twenty	twenty-five	40/2	one hundred
1500,2000						63/2	one hundred and thirty

LFZJ3-10Q type current transformer