Products Description
In a low-voltage power distribution system, the role of a low voltage transformer is like a "voltage translator" , converting the high voltage of the superior power grid into a low voltage that can be safely used by the terminal equipment. It is often used in conjunction with low-voltage switchgear to form a stable and reliable distribution network, and is widely used in industrial, commercial, infrastructure and new energy projects.
why choose us
The main advantages of Low Voltage Transformer:

why choose our products
Safe and fault-proof
On-site experience tells us that voltage mismatch is a common cause of equipment damage. Most low voltage transformers are equipped with temperature sensors, overload and short circuit protection. Once an abnormality is detected, they will act immediately. They can be used with switchgear to achieve dual protection and meet the strict safety standards of industrial and civil buildings.
Flexible adaptation to scenarios
The space and load of different projects vary greatly. Some require independent floor-standing transformers, while others are suitable for embedded modular installation. The capacity and shape of the low voltage transformer can be selected as needed. When expanding or retrofitting, only equipment needs to be replaced, and there is no need to change the line on a large scale.
Long-lasting and durable
The iron core and winding are made of high-quality materials, and the heat dissipation structure has been field-verified and can operate continuously for a long time. The shell is protected in place, which can resist moisture, dust and strong electromagnetic interference, and reduce the risk of sudden downtime-this is especially important for production lines that do not stop for 24 hours.
Intelligent monitoring access
The new generation of low voltage transformer can be connected to a remote monitoring platform and upload data such as temperature, load, and operating status in real time. Maintenance personnel can detect hidden dangers in advance and switch from" fire-fighting"emergency repair to" early warning" maintenance, which also paves the way for smart energy management.
Improve power supply quality
Stable voltage means smoother operation and longer life of the equipment. For key places such as data centers and hospitals, this is the basis for ensuring business continuity; for manufacturing, it can reduce defective product rates and waste of energy consumption.
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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