Product Details
1080KW STS Grid-connected and Off-grid Switching Device for Energy
Storage System
The NESTS grid-connected and off-grid switching device can realize
the fast and automatic switching of the energy storage system in
the grid-connected and off-grid operating states, which is suitable
for the application scenarios with power guarantee requirements.
When the grid works normally, the NESTS switches on, and the energy
storage system is connected to the grid, realizing the functions of
peak load shifting, dynamic capacity increase and demand response.
When the power grid fails to provide normal power supply, the STS
is disconnected, and the energy storage system supplies power to
the user's load, making the energy storage system play the role of
uninterruptible power supply and backup power supply to ensure the
user's power consumption safety.
Product features
- Modular design, suitable for NESI series energy storage converter
/SINY series optical storage integrated machine.
- It can realize fast switching between the grid-connected and
off-grid state within 20ms, and can effectively protect important
information loads such as servers.
- Cooperate with EMS and PCS to realize automatic operation of energy
storage station without duty.
- Each module is only 2U in height, small in size and high in power.
型号 | | | | | NESTS-1080KT |
| Rated power | | | | | 1080kW |
| Rated grid voltage | 380V/400V |
| Input voltage range | -15%~+15% |
| Output voltage range | -15%~+15% |
| Maximum current | | | | | 1800A |
| Long term overload capacity | 110% |
| Rated frequency | 50Hz/60Hz |
| Switching time between on-grid and off-grid | Transfer from on-grid to off-grid≤20ms; Off-grid to grid-connected 0ms |
| Maximum efficiency of the machine | 99.5% |
| Cooling way | Forced air cooling |
| Installation | | Cabinet |
| Noise | 45dB |
| Temperature range | -25℃~55℃(Derating above 45 ° C) |
| Protection grade | IP20 |
| Humidity range | 0~95% |
| Communication methods | RS485,CAN |
| Size(W*H*D,mm) | | | | 1200*2200*800 |
Company Profile
SINY NEW ENERGY CO., LTD is an innovative company focused on PCS
product development, production and sales in the field of energy
storage and energy Internet technology, and is committed to
providing advanced energy storage technology application solutions
for the power industry, industrial and commercial enterprises and
new energy industry, helping users solve the core pain points of
the industry and improving economic benefits for enterprises. XI'AN
SINY ENERGY POWER CO., LTD was founded in 2015, as the R&D
center of the company, located in Xi'an High-tech Industrial
Development Zone.
The company now has a high-quality elite team, 100% bachelor's
degree or above, all from well-known enterprises in the energy
industry, strong R & D strength, rigorous production and
management, adhere to the development of the integration of
production, education and research, has cooperated with a number of
domestic research institutions and universities, and implemented
joint training programs for postgraduates and doctoral students
with Northwest Polytechnic University.It cooperates with Zhongke
Chuangxing, an investment institution of the Chinese Academy of
Sciences, and receives its strategic investment.
In 2017, the company set up overseas sales department to carry out
export trade for Europe and North America. Since then, in response
to the rapid growth of overseas new energy market, the overseas
sales department operated independently and established Shenzhen
Acadie New Energy Co., LTD. (ANE), specializing in the export and
technical support of the company's energy storage products.
Mission: Open the Era of Energy Intelligence
Business philosophy: customer-centered, striver-oriented,
quality-first and science-oriented
Target: The world's top energy Internet infrastructure and service
provider