TPC transformer with built-in switch-fuse 100–250 kVA
TPC is an oil-immersed transformer rated 100–250 kVA with a built-in switch-fuse, a primary voltage of 5–35 kV and a secondary of 410 V. It is intended for cable networks. The built-in protection and disconnection prevent external effects in case of internal damage.
- Power
- 100–250 kVA
- Primary voltage
- 5–35 kV, ±2.5 %
- Secondary voltage
- 410 V
- Protection
- 3 MV striker fuses + three-phase switch-disconnector, earth fault protection from 5 A
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The protection scheme consists of 3 MV striker fuses and a three-phase switch-disconnector, and earth fault protection operates from 5 A. The transformer is used in the NAUVATIS, ECOBLOC and PBS compact substations. The primary voltage is regulated by ±2.5 %, and cooling is natural ONAN. The dielectric is selectable, either PCB-free oil or vegetable oil.
Technical specifications
| Power | 100–250 kVA |
|---|---|
| Primary voltage | 5–35 kV, ±2.5 % |
| Secondary voltage | 410 V |
| Protection | 3 MV striker fuses + three-phase switch-disconnector, earth fault protection from 5 A |
| Cooling | ONAN |
| Dielectric | PCB-free oil or vegetable oil |
Replacement for
ТМГ-100/10…ТМГ-250/10 (in packaged substations); with a built-in switch-fuse there is no direct analog
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
TPC transformer with built-in switch-fuse 100–250 kVA. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 21 00 00 |
|---|---|
| HS, 6 digits | 8504 21 |
| CN (EU) | 8504 21 00 |
| HTSUS (USA) | 8504 21 00 40 8504 21 00 60 |
| China customs tariff | 8504 21 00 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
How is the built-in protection of the TPC arranged?
It is 3 MV striker fuses and a three-phase switch-disconnector. Earth fault protection works from 5 A.
In which substations is the TPC transformer used?
In the NAUVATIS, ECOBLOC and PBS compact substations for cable networks.
What are the power and voltage ranges?
Power 100–250 kVA, primary voltage 5–35 kV with regulation of ±2.5 %, secondary 410 V.
Similar equipment from other manufacturers
