Products Description
The low-voltage switchgear is the core control equipment of the low-voltage power distribution system, which can be called the "voltage converter" in the power system. It mainly undertakes key functions such as voltage regulation, power distribution and circuit protection. The equipment can work together with supporting transformer equipment to build a complete and reliable low-voltage power supply network. It is widely used in industrial workshops, commercial complexes, municipal infrastructure and new energy projects. It can effectively solve common problems such as unstable voltage, messy power distribution, and unbalanced load on construction sites, and ensure the continuous, safe and efficient operation of terminal power equipment in all directions.
why choose us
The main advantages of Low Voltage Transformer:
why choose our products
Reliable safety protection, proactive avoidance of failures
Voltage offset and sudden line failure are the main causes of on-site equipment damage and accidental power outages. Our low-voltage switchgear has a built-in temperature monitoring module, overload and short-circuit protection components. Once an abnormality is detected, the fault circuit can be quickly cut off and an early warning can be issued. With supporting power distribution equipment, a multi-layer safety protection system can be formed, which fully complies with the strict standards of industrial and civil power distribution, and eliminates the hidden dangers of electricity consumption from the root cause.
Adapt to a wide range of scenarios, flexible installation and worry-free
The installation space and electrical load of different engineering projects vary greatly. This low-voltage switchgear supports a variety of installation methods such as floor-standing and embedded modularity. The specifications are flexible, and the internal layout can be customized on demand, making it easy to adapt to various complex on-site working conditions. In the later stage of equipment expansion and line transformation, only part of the functional modules need to be replaced, and there is no need to transform the line on a large scale, which effectively shortens the construction cycle and reduces the overall cost of the project.
Stable and durable, supporting long-term continuous operation
The equipment adopts high-quality conductive accessories and precision structural design, and is equipped with a mature cooling system that has been verified by a large number of projects, which can operate stably at full load without interruption for a long time. The reinforced cabinet has excellent moisture-proof, dust-proof, and electromagnetic interference resistance, effectively eliminates the problem of sudden power outages, and is fully adapted to 24-hour uninterrupted operation scenarios such as automated production lines.
Intelligent operation and maintenance monitoring, fully optimize the quality of power supply
The upgraded smart switchgear can be connected to a remote monitoring platform to upload core data such as cabinet temperature, operating load, and loop status in real time. Completely change the traditional passive emergency repair mode, realize active early warning and preventive operation and maintenance, achieve unattended operation of the power distribution system, and help build a smart energy system. Stable and balanced voltage output can reduce the equipment failure rate and production defective rate, and reduce invalid energy consumption and waste.
Typical application scenarios
Choosing the right low voltage transformer and laying it out rationally can not only make the power quality more stable, but also reduce operation and maintenance costs, and reserve space for future intelligent upgrades.
New energy and energy storage
It is used for low-voltage grid-connected and power distribution of photovoltaic, wind power and microgrids to smooth out fluctuations in renewable energy.
Commercial and residential buildings
support the safe operation of lighting, air conditioning, elevators and fire protection systems.
Critical infrastructure
in airports, hospitals, telecommunications computer rooms and other places, work with switchgear to guard the "zero interruption" power supply.
| Project | Unit | Parameter | ||
|
Rated Voltage |
KV | 3, 6, 10 | ||
| Rated Frequency | HZ | 50 | ||
| Maxinum Working Voltage | KV | 3.6, 7.2, 12 | ||
| Rated Current | A | 630, 1250, 1600, 2000, 2500, 3150 | ||
| Rated Peak withstand Current | KA | 50, 63, 80, 100 | ||
| Rated Short Time withstand Breaking Current (4s) | KA | 20, 25, 31.5, 40 | ||
| Rated Short Circuit Breaking Current | KA | 20, 25, 31.5, 40 | ||
| Rated Short Circuit Current (Peak) | KA | 50, 63, 80, 100 | ||
| Rated Insulatin Level | Lightning Impulse withstand Voltage (Full Wave) | KA | 75 | |
| Power Trequency withstand Voltage (1min) | KV | 42 | ||
| Protection Level of Cabinet | KV | The protection level of cabinet is IP4X,andthe protection level between each compartment and in the moment when the circuit-breaker room is opened is IP2X |
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