LB3-110 type current transformerDetailed product description：

The LB3-110 current transformer is an electromagnetic oil paper insulated, outdoor, fully enclosed product. Used for current and energy measurement, as well as relay protection device power supply in AC power systems with a maximum voltage of 126kV and a rated frequency of 50Hz or 60Hz.  

The LB3-110 current transformer can be equipped with 4 secondary windings, and the secondary measurement winding made of high permeability microcrystalline alloy can ensure measurement accuracy of 0.2 or 0.2S level.
This product comes with a stainless steel fully enclosed metal expander device; Imported rubber pads are used for sealing. All product casings are made of new processes and materials such as hot-dip galvanizing and stainless steel standard parts, ensuring that the entire machine is rust free. Due to its reasonable structure, advanced technology, novel materials, it ensures the reliable, safe, and durable operation of the product.
Usage environment
Maximum ambient temperature:+40 ℃ Minimum temperature: -30 ℃ Daily average temperature not exceeding+30 ℃ (special requirements products can be provided)

Main technical parameters of LB3-110 current transformer

serial number	name	unit	data
one	rated voltage	kV	one hundred and ten
two	Rated primary current	A	2×50~2×800
three	Rated secondary current	A	5 or 1
four	Accurate level combination		P/P/P/0.2(0.2S)
five	Instrument security factor		<10
six	Accurate limit coefficient	VA	15. 20
seven	total weight	kg	540~600

Ordering Instructions
Please indicate the product name, product model, current ratio, level combination, quantity, etc. when placing an order.
If the altitude of the usage location exceeds 1000m, and it is used in polluted areas or has other special requirements, it shall be specified in the contract.

Overall Dimension Drawing

LB3-110 type current transformer