Smrtr Technology
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Equipped with OLTC for regulating voltage in an accurate range. Designed from 800KVA to 31500KVA with a maximum voltage of 35KV, mainly used for power transmission and distribution systems such as power substations.
On-Load Tap Changer (OLTC): Crucial for precisely controlling tap positions to modulate voltage ratios, boosting efficiency and reliability.
The steel oil-filled tank houses the core and windings. Designed to withstand operational pressure and temperature changes. Accessories like radiators dissipate heat, while the oil acts as both coolant and insulator.
Compensates for oil volume changes due to temperature, reduces oil-air contact to slow oxidation, and prevents moisture ingress, extending transformer lifespan.
Made of high permeability grain-oriented cold-rolled silicon steel. The design boosts energy efficiency and load-handling capacity via a continuous magnetic path.
(Customizable according to local demands!)
| Rated Power (kVA) | High Voltage (kV) | Low Voltage (kV) | Connection Symbol | Short Circuit Impedance (%) | No-load loss (W) | ||
|---|---|---|---|---|---|---|---|
| S9 | S10 | S11 | |||||
| 800 | 35 | 6.3 / 10 / 11 | Yd11 / YNd11 | 6.5 | 1320 | 1190 | 1060 |
| 1000 | 6.5 | 1570 | 1410 | 1260 | |||
| 1250 | 6.5 | 1860 | 1670 | 1490 | |||
| 1600 | 6.5 | 2250 | 2030 | 1800 | |||
| 2000 | 6.5 | 2880 | 2590 | 2300 | |||
| 2500 | 6.5 | 3400 | 3060 | 2720 | |||
| 5000 | 35 | 10.5 | YNd11 | 7.0 | 5800 | 5220 | 4640 |
| 10000 | 35 | 10.5 | YNd11 | 7.5 | 11600 | 10440 | 9280 |
7×24-hour consulting with remote guidance for installation and commissioning. Cross-border on-site assistance available for urgent issues.
Standardized warranty service with free repair or replacement for non-human damage. Extended warranty packages available.
Online courses for product use and maintenance. Regular inspection services to identify potential faults in advance.
Founded in 1988, boasting over 35 years of expertise in the power transmission and distribution equipment industry. Specializing in dry-type transformers, oil-immersed transformers, compact substations, and switchgear.
