KTPP series industrial package transformer substations with capacities of 250-2500 kVA
Industrial package transformer substations of KTPP series are designed to receive, transform, and distribute three-phase AC electric power with 50 Hz frequency and voltage of 6(10) kV down to 0.4 kV. They are used in the systems of power supply to industrial enterprises, gas-compressor stations, etc.
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Parameter name
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Value
|
|---|---|
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Rated voltage:
· on the HV side, kV
· on the LV side, kV
|
6(10)
0.4
|
|
Short-time thermal current of the high-voltage device cabinet, kA
|
20; 31.5
|
|
Short-time electrodynamic current of the high-voltage device cabinet, kA
|
51; 81
|
|
Short-time thermal current of the low-voltage switchgear cabinets, kA
|
20; 50
|
|
Short-time electrodynamic current of the low-voltage switchgear cabinets, kA
|
50; 100
|
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KTPP capacity, kVA
|
Overall dimensions, no more than, mm
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Cabinet type
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Application of automatic circuit breakers VA-SEShch or Schneider Electric (low-voltage entrance cabinet ShNV and low-voltage sectionalizing cabinet ShNS)
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|---|---|---|---|
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2500
|
1200х1350х2300
|
Low-voltage entrance cabinet ShNV (left-hand)
|
Schneider Electric (Masterpact NW 40) +2 linear
|
|
2500
|
1200х1350х2286
|
Low-voltage entrance cabinet ShNV (right-hand)
|
Schneider Electric (Masterpact NW 40) +2 linear
|
|
2500
|
1200х1350х2286
|
Low-voltage entrance cabinet ShNV (left-hand)
|
Circuit breaker (LBA 40-50) +2 linear
|
|
2500
|
1200х1350х2286
|
Low-voltage entrance cabinet ShNV (right-hand)
|
Circuit breaker (LBA 40-50) +2 linear
|
|
1600-2500
|
800х1350х2300
|
Low-voltage entrance cabinet ShNV (left-hand)
|
Circuit breaker (LBA 20-32) +2 linear
|
|
1600-2500
|
800х1350х2286
|
Low-voltage entrance cabinet ShNV (right-hand)
|
Circuit breaker (LBA 30-32) +1 linear
|
|
630-1000
|
800х1000х2250
|
Low-voltage entrance cabinet ShNV (left-hand)
|
Schneider Electric (Masterpact NW 10) +1 linear
|
|
630-1000
|
800х1000х2250
|
Low-voltage entrance cabinet ShNV (right-hand)
|
Schneider Electric (Masterpact NW 10) +1 linear
|
|
1600-2500
|
800х1350х2286
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS 800) - 3 pcs.
|
|
630-1000
|
800х1000х2250
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS 800) - 3 pcs.
|
|
630-1000
|
800х1000х2250
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS) - 8 pcs.
|
|
1600-2500
|
800х1350х2286
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS) - 8 pcs.
|
|
1600-2500
|
500х1350х2286
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS) and Schneider Electric (NSX) - 4 pcs.
|
|
630-1000
|
500х1000х2250
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TS) and Schneider Electric (NSX) - 4 pcs.
|
|
1600-2500
|
800х1350х2286
|
Low-voltage sectionalizing cabinet ShNS
|
VA-SEShch (LBA 20-32) +2 linear
|
|
630-1000
|
800х1000х2250
|
Low-voltage sectionalizing cabinet ShNS
|
Schneider Electric (Masterpact NW 10 - NW 25) +2 linear
|
|
250-400
|
800х1000х2250
|
Low-voltage entrance cabinet ShNV (left-hand)
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VA-SEShch (TS 630) +2 linear
|
|
250-400
|
500х1000х2250
|
Low-voltage linear cabinet ShNL
|
VA-SEShch (TD 100 - TS 250) - 4 pcs.
|
|
250-2500
|
650x800x1800
|
Unilateral-maintenance collection chamber – low-voltage device KSO-UVN
|
VNA-10/630
|
|
250-2500
|
as per the design
|
Low-voltage connector SUNN
|
Low-voltage connector
|
|
250-2500
|
as per the design
|
High-voltage connector SUVN
|
High-voltage connector
|
|
250-2500
|
as per the design
|
Dead connection box ShGV
|
Dead connection box
|
Key performance specification of KTPP:See more about 10 kV complete transformer substations of KTP series.