1800A STS Static Transfer Switch 1080KW Grid Connected And Off Grid Switching

Product Details
Place of Origin: China
Brand Name: SINY
Model Number: NESTS-1080KT
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Exwork: 12,000~24,000 USD
Packaging Details: Carton
Delivery Time: 45 Work days
Payment Terms: T/T,
Supply Ability: 200 Per month

Detail Information

Place of Origin China Brand Name SINY
Model Number NESTS-1080KT Rated Power: 1080kW
Rated Grid Voltage: 380V/400V Maximum Current: 1800A
Long Term Overload Capacity: 110% Switching Time Between On-grid And Off-grid: Transfer From On-grid To Off-grid≤20ms; Off-grid To Grid-connected 0ms
Installation: Cabinet Noise: 45dB
Communication Methods: RS485、CAN Size(W*H*D,mm): 1200*2200*800

Product Description

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.
  • Product specification
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

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