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Home > Single-phase Pole Top Transformer > IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
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IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations
IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations

IP65 Waterproof Single-Phase Pole Transformer | High-Temp/Cold Resistant | for Desert, Plateau & Coastal Outdoor Substations

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Product Description

S11 Transformer Overview
The S11 series is a low-loss, high-reliability oil-immersed distribution transformer. It is specially designed to step down the voltage from the 6–11kV high-voltage side to the 0.4kV low-voltage side, covering the full power range of 30–2500kVA. It is a mainstream high-efficiency power distribution solution for scenarios such as urban and rural power grids, industrial and mining enterprises, and commercial buildings. It is compatible with different electrical systems and ensures the safety and efficiency of power transmission.
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Consult Details
Consult product details and the best price.
Rated Capacity (KVA) Rated Voltage Connection Group Impedance (%) Rated Current (A) Loss (W) No-load Current (%)
HV (KV) LV (V) HV (A) LV (A) No-load Load
3010400DYn1141.7343.31006302.1
502.8872.11309102.0
804.62115.418013101.8
1005.8144.320015801.6
1257.2180.324018901.5
1609.2230.828023101.4
20011.5288.634027301.3
25014.4360.740032001.2
31518.1454.548038301.1
40023.1577.257045201.0
50028.8721.568054101.0
6304.536.390981062000.9
80046.2115498075000.8
100057.514431150103000.7
125072.118031360120000.6
160092.323081640145000.6
2000115.428861960183000.6
2500144.336072310212000.6
Frequently Asked Questions
What is the main application of the S11 series transformer?
The S11 series is primarily used for power distribution in urban and rural grids, industrial mining areas, and commercial buildings to step down high voltage (6-11kV) to low voltage (0.4kV).
What is the capacity range available for this series?
The S11 series covers a full power range from 30kVA up to 2500kVA, suitable for various load requirements.
Is the S11 transformer energy-efficient?
Yes, it is a low-loss oil-immersed distribution transformer designed for high efficiency and reliability in power transmission.
Can this transformer operate in industrial environments?
Absolutely. It is specifically designed to handle the electrical demands of industrial and mining enterprises as well as commercial infrastructures.
What connection groups are supported?
The standard configuration for this series is the Dyn11 connection group, which offers excellent performance in unbalanced load conditions.
Does the S11 series support mobile access for technical checks?
While the hardware is stationary, the technical specifications and documentation are fully optimized for mobile viewing for engineers and on-site technicians.

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