Containerized one- or two-transformer outdoor substations КТPBМ (LE-BТPМ) in winterized cover with installed power limited up to 2500 kVA are designed to receive three-phase alternating-current of frequency 50 Hz and voltage 6 or 10 kV from overhead or cable incoming lines and distribute 0.4kV

 

Applications

КТPBМ (LE-BТPМ) are designed for industrial, urban and civil uses, agricultural and constructional facilities

 

Reliability

Conforms to State Standard of Ukraine 31.2-35036863-008:2009

 

Reference designation structure:

                                             1     2     3      4     5   6   

                               LE-БМТП-Х-ХХХ/ХХ/0,4 ХХ

1 – Advansed contairized transformer substation produced by LVEP “Lider Elektrik”

2 – Number of used tranformers (in case of one transformer number is not mentioned);

3 – Transformer rated power, kVA;

4 – MV rated voltage, kV;

5 – LV rated voltage, kV;

6 – Climatic region modification and placement category under GOST 15150-69

 

 Transformersubstation consist of three parts:

– medium voltage switchgear;

– distributional transformer;

– low voltage switchboard.

 

Medium voltage switchgear includes input and transformer cells and according to the project may apply line, sectional, auxiliary or cells with voltage transformer.

Medium voltage cells are equipped with vacuum BB-LE, load break VNM-LE or disconnecting switch PVMZ-LE on customer’s request.

 

Distributional transformer can be oil air cooled

 

Load voltage switchboard consist of input, line sectional panels with automatic and disconnect fuse switches

 

LE-BMTP order designation example:

LE-BMTP-2-630/10/0,4-LE N1 SS U 31.2-35036863-008:2009.

 

Technical data of КТPBМ 100…2500/10(6)/0,4-LE N1

Parameter	Values
Transformer rated power [kVA]	100; 160; 250; 400; 630; 1000; 1250; 1600; 2500
Power transformer type	dry, oil
Lead-in line type	cable, overhead
Outgoing line type	cable, overhead
Dimensions	according to the project