Static conversion switch , static switch, static switch, STS switch, STS transfer switch, STS switch, dual Power Supply STS static transfer switch (TalentPower Techpool)
Product name
STS static transfer switch (TalentPower Techpool)
Product remarks
one Product introduction:
The STS static transfer switch is an automatic switching system of one of two power supplies. Under normal working conditions, when the main power supply is within the normal voltage range, the load is always connected to the main power supply. When the main power supply fails, the load automatically switches to the standby power supply. After the main power supply returns to normal, the load automatically switches to the main power supply.
STS static transfer switch adopts break before make switching mode, which can realize uninterrupted switching between different input power supplies and provide double bus power supply for single power supply load, such as:
Non parallel UP N 1 redundancy of S system
N 1 redundancy
N 1 redundancy
Redundancy
Municipal electricity and alternator Redundancy of.
two Place of use:
This product is used in important power supply environment, such as power supply of various computer systems; Power supply for construction work and fire fighting; Hospitals, hotels, shopping malls, expressways, tunnels, subways, light rails, civil airports, power systems and other important power consumption environments.
three Product features:
This product is mainly composed of intelligent control board and high-speed silicon controlled rectifier. It adopts break before make switching mode, and its standard switching time is ≤ 8ms, which means reliable power supply to the load, while ensuring the safety of STS when switching between different phases. At the same time, this product also has the following functions
More perfect protection function:
■ High and low voltage protection function: when AC low voltage and overpressure are input, the equipment will automatically switch to another power supply;
■ Intelligent detection: when one line of mains power is cut off (including manual switching) at any time, the equipment will automatically switch to another line, avoiding the danger of manual switching or power failure;
■ Overload protection (option): when the load exceeds 150% of the equipment load, the equipment will automatically turn off the output and start the emergency signal, and will automatically turn on again after 10 seconds;
Intelligent start emergency signal function:
■ When the mains power is cut off, the equipment will automatically start the emergency signal and automatically silence it 90 seconds later;
■ When the mains power exceeds the limit, the equipment will automatically start the emergency signal and automatically silence it 90 seconds later;
Manual switching function:
■ When the two power supplies are normal, the load can be switched to the other power supply at will;
■ When a certain line of mains power is cut off or exceeds the limit, the equipment will automatically lock and switch manually and automatically;
Manual silencing function:
■ When STS fails, STS will sound to start emergency signal prompt, and the equipment can be silenced manually key Eliminate the start emergency signal tone.
Automatic timing switching function (option):
■ Single power supply time can be set to automatically switch to another power supply to ensure the aging degree of two power supply
four Technical performance indicators:
The STS is an automatic switching system of one out of two. When the front line fails, the STS automatically switches to the second line to supply power to the load, and when the second line fails, the STS automatically switches to the front line to supply power to the load (main power supply priority function).
Input voltage: 220 ± 15% ／ 380 ± 15%
Output voltage: 220 ± 15% ／ 380 ± 15%
Operating frequency: 50Hz ／ 60Hz
Power off switching time: ≤ 4ms
Switching mode: automatic/manual first off then on
Switching requirements: synchronous/asynchronous can be switched
Load peak factor: 4:1
Efficiency: ≥ 98%
Cooling mode: air cooling
Higher temperature rise:<60 ° C
Allowable working temperature: 0-40 ° C
Relative humidity: 20 – 90% (non condensing)
Installation height: ＜ 1000m altitude
Appearance: rack mounted/wall mounted/cabinet mounted
Specifications: TPS1110A-TPS331250A,
Single phase: 220V, 10A-400A Three phase: 380V, 10A-1250A
five Typical users:
China Construction Bank Changchun Sub branch Bank of China Yangquan Sub branch Bank of China Northwest Settlement Center
ABC Daqing Sub branch Sichuan Chuanyi Group Henan Jiaozuo Zhongzhou Aluminum
Liaoning Benxi Steel Group Datang Thermal Power Group Beijing Great Wall Electronics Shanghai Power Dispatch Center
China Putian Information Group Shenzhen Zhenxiong Group Shenzhen Agricultural Trade Group Hangzhou Alibaba
Contact Mr. Hu * * ****
http://www.tps2009.cn
Direct sales from manufacturers, preferential price, quality assurance, three-year warranty, lifelong maintenance
