Products Description
Kiosk Substation Introduction
A kiosk substation is a compact prefabricated power distribution unit designed to convert medium voltage to low voltage electricity for use in buildings, industrial facilities, and infrastructure projects. It integrates transformers, medium voltage switchgear, low voltage switchgear, and control and protection devices in a closed housing. Unlike traditional substations that require dedicated factories, the main components of this outdoor kiosk substation have been assembled and can be installed directly on a pre-prepared foundation. Factory assembly and pre-delivery testing help reduce on-site installation workload and simplify project coordination. The kiosk substation produced by Kechang Electric can be configured with different transformer capacities, voltage levels, housing layout and protection options.Its compact design makes it suitable for projects where installation space is limited and reliable local power is required.
Product advantages
Why choose us?
Compact Design for Easy Installation
The integrated housing integrates the main power distribution components in one unit, reducing the need for independent equipment rooms and a large number of on-site assembly. Its modular configuration is easy to transport, install and maintain in the future. The layout can be adjusted according to site conditions and project requirements.
Outdoor protection and corrosion resistance
The shell of the kiosk substation can be made of high-strength steel and coated with an anticorrosive coating to withstand the erosion of the outdoor environment. Ventilation, sealing and shell protection can be configured according to the installation environment. According to the selected design, the protection level of the shell can reach up to IP44. For coastal, dusty or humid areas, additional corrosion protection can be considered.
Reliable transformer and switchgear configuration
The substation integrates distribution transformers and medium-voltage and low-voltage switchgear. The protection device helps to manage electrical failures and supports safe power distribution. Depending on the project, the transformer can be oil-immersed transformer or dry type transformer, and the configuration of the switchgear can be selected according to the required voltage level, rated capacity and operating conditions.
Thermal management and operational safety
Air vents and natural air circulation help to dissipate the heat generated during operation.According to the equipment rating or environmental conditions, forced ventilation can be increased as needed. For dry transformers, suitable insulation materials and fire protection measures can be selected according to applicable design standards. Oil-immersed transformers require appropriate oil seals and fire protection measures.
Intelligent monitoring and maintenance
The optional monitoring system can collect operating data based on the installed equipment and provide equipment status, temperature and alarm information.Remote monitoring helps operators identify anomalies earlier and reduces frequent manual inspections, especially in remote areas.
Project customization
Each independent substation can be configured according to the electrical and installation requirements of the project. Customization options include transformer capacity, primary and secondary voltages, transformer type, switchgear layout, housing size, cable inlet, metering and monitoring functions.This flexibility can meet different grid conditions and local technical requirements.
Usage Scenario
Residential and commercial development projects
Compact substations can provide local power distribution for residential communities, office buildings, shopping centers, and other developments with high space and appearance requirements.
Industrial parks and manufacturing plants
Factories, workshops, and industrial parks need reliable power supplies to support production equipment, lighting, and auxiliary systems. The integrated kiosk substation can realize medium-voltage input and low-voltage distribution in a compact space.
Renewable energy and infrastructure projects
Pavilion substations can be used for suitable solar power generation installations, transportation facilities, construction sites and other infrastructure projects. Its configuration can be adjusted according to the power distribution needs of the project and on-site conditions.
| Project | Unit | Parameter | ||
| High pressure side |
Rated frequency | Hz | 50 | |
| Rated voltage | KV | 6/10/35 | ||
| Maximum operating voltage | KV | 6.9/11.5/40.5 | ||
| Rated current | A | 400/630/1250 | ||
| Transfer current | A | 1200-3150 | ||
| Rated short-circuit switch current (current-limiting fuse) | KA | 25-50 | ||
| Transformer | Rated voltage | KV | 50 | |
| Rated capacity | KVA | 30-2000 | ||
| Tap range | % | ±2*2.5/±5% | ||
| Connection group | Yyn0/Dyn11 | |||
| Impedance voltage | % | 4.4/5.6/8 | ||
| Low pressure side |
Rated voltage | V | 220/380/690/800 | |
| Main circuit rated current | A | 50-4000 | ||
| Branch current | A | 5-800 | ||
| case | Protection level | IP23/IP33/IP65 | ||
| Noise level(dB) | ≤50 | |||
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