S11-M 10kV
Future Electric
The series of products adopt high permeability cold-rolled silicon steel core, optimised winding structure and fully sealed corrugated tank. It greatly reduces no-load and load losses of the transformer and ensures high reliability and long service life, improving energy efficiency by about 30% compared to S11 series, effectively reducing users' electricity costs. In the meantime, the product has the advantages of low noise, strong short-circuit-withstand ability, simple structure, convenient operation and maintenance and wide adaptability. It can flexibly meet the distribution needs of various scenarios such as urban and rural distribution networks, industrial enterprises, commercial buildings, and rural power grids. It is a classic and universal choice for distribution network construction that balances cost-effectiveness and energy efficiency.
Technical Parameter
Model | Rated Capacity | Voltage combination and Tap range | Connection | No-Load Loss KW | Load Loss | Short Circuit impedance % | No load | ||
HighVoltage | High voltage Tap range % | LowVoltage | |||||||
S13-M-30/10 | 30 | 6
| ±5
| 0.4 | Yyn0
| 0.1 | 0.6 | 4 | 0.6 |
S13-M-50/10 | 50 | 0.1 | 0.87 | 0.6 | |||||
S13-M-63/10 | 63 | 0.15 | 1.04 | 0.71 | |||||
S13-M-80/10 | 80 | 0.18 | 1.25 | 0.54 | |||||
S13-M-100/10 | 100 | 0.2 | 1.5 | 0.48 | |||||
S13-M-125/10 | 125 | 0.24 | 1.8 | 0.45 | |||||
S13-M-160/10 | 160 | 0.28 | 2.2 | 0.42 | |||||
S13-M-200/10 | 200 | 0.34 | 2.6 | 0.39 | |||||
S13-M-250/10 | 250 | 0.4 | 3.05 | 0.36 | |||||
S13-M-315/10 | 315 | 0.48 | 3.65 | 0.33 | |||||
S13-M-400/10 | 400 | 0.57 | 4.35 | 0.3 | |||||
S13-M-500/10 | 500 | 0.68 | 5.15 | 0.27 | |||||
S13-M-630/10 | 630 | 0.81 | 6.2 | 4.5 | 0.24 | ||||
S13-M-800/10 | 800 | 0.98 | 7.5 | 0.21 | |||||
S13-M-1000/10 | 1,000 | 1.15 | 10.3 | 0.18 | |||||
S13-M-1250/10 | 1,250 | 1.36 | 12 | 0.18 | |||||
S13-M-1600/10 | 1,600 | 1.64 | 14.5 | 0.18 | |||||
S13-M-2000/11 | 2,000 | 1.99 | 17.14 | 0.39 | |||||
S13-M-2500/12 | 2,500 | 2.35 | 20.3 | 0.3 | |||||
Frequently Asked Questions FAQs：
If you are buying an oil-immersed transformer, you may be interested in the following questions and answers.
Q1. What is the short circuit withstand ability of S13-M-10 transformer? Can it take an outlet short circuit?
A1: The S13-M-10 series transformers adopt optimised winding structure, high-strength insulation materials and strong design, with very strong short-circuit withstand ability. It is able to withstand the mechanical stress and thermal shock of an outlet short circuit, which guarantees the safe and stable operation of equipment after a short-circuit fault, and greatly reduces the maintenance costs after a fault.
Q2: What is the service life of S13-M-10 transformer? What is involved in routine maintenance?
A2: The S13-M-10 series transformers are designed with fully sealed corrugated tank, with a designed service life of more than 30 years. Routine core-lifting maintenance is not required. Periodic checks of appearance, sealing condition, oil temperature and oil level are required. Low maintenance operation with minimum maintenance workload.
Q3: What parameters can be customised for S13-M-10 transformer? What installation methods are supported?
A3: The S13-M-10 series transformers can be customised according to the following parameters: rated capacity (100kVA-6300kVA), rated voltage (6-11kV), rated frequency (50Hz/60Hz), voltage adjustment range, high-temperature type, low-temperature type, etc. They are suitable for various installation methods including pole-mounted, benchtop, prefabricated substation and indoor distribution room installation.
Q4: What is the noise level of S13-M-10 transformer? Is it appropriate for installation in residential areas?
A4: The S13-M-10 series transformers have an optimised core and structural design. The operating noise is very low, fully complying with the noise emission standards for residential areas. They are ideal for use in densely populated and sensitive areas such as residential areas, schools and hospitals.
