Distribution transformer substation with air input KTPv (LE-ТPV)

Distribution one-transformer outdoor terminal type substations KTPv (LE-NPV) with installed power limited to 1000 kVA are designed to receive three-phase alternating-current of frequency 50 Hz and voltage 6 or 10 kV from overhead incoming lines and distribute 0.4kV to transformer earthed neutral systems with cable or cable-overhead type outgoing feeders

 

Applications

KTPv are designed for use in ring-system and distribution network of petrol service stations. They can supply both civil and industrial uses, agricultural facilities and other objects of the same capacity with electrical infrastructure similar conditions and temporary power service

 

LE-TPV is European-lever advanced alternative to traditional substation with air input KTPv which differs from typical by higher security level and universal completion. LVEP “Lider Electrik” is able to develop and manufacture items with differing parameters and characteristics.

 

Reliability

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

 

Reference designation structure:

         1          2      3    4    5

LE-ТPV-ХХХ/ХХ/0,4 ХХ

1 — Advanced distribution transformer substation with air input produced by LVEP “Lider Elektrik”

2 — Transformer rated power, kVA;

3 — MV rated voltage, kV;

4 — LV rated voltage, kV;

5 — Climatic region modification and placement category under GОSТ 15150-69

 

Transformer substation is divided into three parts:

— medium voltage switchgear;

— distribution transformer;

— low voltage switchboard.

 

LE-TPV order designation example:

LE-TPV-100/10/0,4 N1  SS U 31.2-35036863-008:2009.

 

Technical data of KTPv (LE-ТPV) 25…1000/10(6)/0,4 N1

Parameter

Values

Transformer rated power [кВА]

25; 40; 63; 100; 160; 250; 400; 630; 1000

Power transformer type

dry, oil

Lead-in type

overhead

Outgoing line type

cable, overfead

Degree of protection under GOST 14254-80

IP 31

Neutral execution

solidly earthed

Outgoing lines switches

selective, unselective

Lighting line [V]

36

 

Dimensions and weights of KTPv (LE-ТPV) 25…1000/10(6)/0,4 N1

Substation type

Dimensions [mm]

Weight approx. [kg]

Width

Height

Depth

LE-ТPV -25/10(6)/0,4 N1

1350

4250

1200

1000

LE- ТPV -40/10(6)/0,4 N1

1350

4250

1200

1200

LE- ТPV -63/10(6)/0,4 N1

1750

4250

1600

1300

LE- ТPV -100/10(6)/0,4 N1

1750

4250

1600

1500

LE- ТPV -160/10(6)/0,4 N1

1950

4250

1800

3000

LE- ТPV -250/10(6)/0,4 N1

2070

4250

1800

4500

LE- ТPV -400/10(6)/0,4 N1

2070

4250

1800

5500

LE- ТPV -630/10(6)/0,4 N1

2250

4790

2100

6000

LE- ТPV -1000/10(6)/0,4 N1

2250

4790

2100

6500