- Product Details
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Quick Details
-
Brand Name:
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SRZM
-
Model Number:
-
SPQ5
-
Rated Current:
-
40A~3200A
Quick Details
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Type:
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PC
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Number of Pole:
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4
-
Place of Origin:
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Zhejiang, China
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Brand Name:
-
SRZM
-
Model Number:
-
SPQ5
-
Rated Current:
-
40A~3200A
Product Description
Product Overview:
The SPQ5 automatic transfer switch integrates switch and logic control, without the need for an external controller, truly
achieving electromechanical integration. It has functions such as voltage detection, frequency detection, communication interface,
electrical and mechanical interlocking, and can achieve automatic, electric remote, and emergency manual control.
The operation is managed by the logic control board with various logic commands to operate the motor and gearbox. The motor drives
the switch spring to store energy, and the instantaneous release of the acceleration mechanism quickly connects and disconnects
the circuit or performs circuit switching. Through obvious visible states, safety isolation is achieved, greatly improving the
electrical and mechanical performance.
The overall design of the SPQ5 switch is a metal shell, which is compact and sturdy. The control part of the transfer switch is
made of metal casing, and the switch casing is made of glass fiber unsaturated polyester resin, which has strong dielectric
performance, protective ability, and reliable operational safety.
The switch is suitable for automatic switching between the main power supply and backup power supply of the power supply system,
or for automatic switching and safe isolation of two load devices.
The switch has a beautiful, novel, concise, small size, and full functionality, making it an ideal choice for different occasions.
Applicable scope:
The SPQ5 automatic transfer switch is mainly used for AC 50Hz, rated voltage AC400V, DC rated voltage 220V, current from
100A-3200A in distribution or motor networks, one main and one backup or mutual backup power conversion systems, as well as load
conversion of mains and generator sets. It can also be used for infrequent connection and disconnection of circuits and lines for
isolation purposes.
The product is widely used in power transmission and distribution systems, as well as automation systems, in important power
supply areas that do not allow power outages, such as firefighting, hospitals, banks, and high-rise buildings.
Compliant with standards:
The SPQ5 series automatic transfer switch complies with the IEC 609477-6-1 standard.
Performance and characteristics
1. By using double row composite contacts, horizontal pull mechanism, micro motor pre energy storage, and microelectronic
control technology, zero arc (without arc extinguishing cover) is basically achieved.
2. Reliable mechanical and electrical interlocks are adopted, and independent load isolation switches are used for the execution
components, ensuring safe and reliable use.
3. Adopting zero crossing technology, it can be forcibly reset in emergency situations (while cutting off both power sources) to
meet the needs of fire linkage.
4. The load isolation switch conversion is driven by a single motor, which is reliable, stable, noise free, and has low impact
force.
5. The operator drives the motor to only pass current at the moment of switching the load isolation switch, and there is no need
to provide working current for steady-state operation, which significantly saves energy.
6. The load isolation switch is equipped with a mechanical interlocking device to ensure the reliable operation of the common
and backup power sources without interference.
7. It has obvious on/off position indication, padlock and other functions, reliably achieving isolation between power supply and
load.
8. Good safety performance, high degree of automation, high reliability, and a service life of over 8000 times.
9. Mechatronics integrated design. The switch conversion is accurate, flexible, and smooth, using internationally advanced logic
control technology, with strong anti-interference ability and no external interference.
The SPQ5 automatic transfer switch integrates switch and logic control, without the need for an external controller, truly
achieving electromechanical integration. It has functions such as voltage detection, frequency detection, communication interface,
electrical and mechanical interlocking, and can achieve automatic, electric remote, and emergency manual control.
The operation is managed by the logic control board with various logic commands to operate the motor and gearbox. The motor drives
the switch spring to store energy, and the instantaneous release of the acceleration mechanism quickly connects and disconnects
the circuit or performs circuit switching. Through obvious visible states, safety isolation is achieved, greatly improving the
electrical and mechanical performance.
The overall design of the SPQ5 switch is a metal shell, which is compact and sturdy. The control part of the transfer switch is
made of metal casing, and the switch casing is made of glass fiber unsaturated polyester resin, which has strong dielectric
performance, protective ability, and reliable operational safety.
The switch is suitable for automatic switching between the main power supply and backup power supply of the power supply system,
or for automatic switching and safe isolation of two load devices.
The switch has a beautiful, novel, concise, small size, and full functionality, making it an ideal choice for different occasions.
Applicable scope:
The SPQ5 automatic transfer switch is mainly used for AC 50Hz, rated voltage AC400V, DC rated voltage 220V, current from
100A-3200A in distribution or motor networks, one main and one backup or mutual backup power conversion systems, as well as load
conversion of mains and generator sets. It can also be used for infrequent connection and disconnection of circuits and lines for
isolation purposes.
The product is widely used in power transmission and distribution systems, as well as automation systems, in important power
supply areas that do not allow power outages, such as firefighting, hospitals, banks, and high-rise buildings.
Compliant with standards:
The SPQ5 series automatic transfer switch complies with the IEC 609477-6-1 standard.
Performance and characteristics
1. By using double row composite contacts, horizontal pull mechanism, micro motor pre energy storage, and microelectronic
control technology, zero arc (without arc extinguishing cover) is basically achieved.
2. Reliable mechanical and electrical interlocks are adopted, and independent load isolation switches are used for the execution
components, ensuring safe and reliable use.
3. Adopting zero crossing technology, it can be forcibly reset in emergency situations (while cutting off both power sources) to
meet the needs of fire linkage.
4. The load isolation switch conversion is driven by a single motor, which is reliable, stable, noise free, and has low impact
force.
5. The operator drives the motor to only pass current at the moment of switching the load isolation switch, and there is no need
to provide working current for steady-state operation, which significantly saves energy.
6. The load isolation switch is equipped with a mechanical interlocking device to ensure the reliable operation of the common
and backup power sources without interference.
7. It has obvious on/off position indication, padlock and other functions, reliably achieving isolation between power supply and
load.
8. Good safety performance, high degree of automation, high reliability, and a service life of over 8000 times.
9. Mechatronics integrated design. The switch conversion is accurate, flexible, and smooth, using internationally advanced logic
control technology, with strong anti-interference ability and no external interference.
Specification
|
Model specifications
|
number of poles
|
current(Ie)
|
|
SPQ5-100
|
3P,4P
|
40A,50A,63A,80A,100A
|
|
SPQ5-160
|
3P,4P
|
125A,160A
|
|
SPQ5-250
|
3P,4P
|
225A,250A
|
|
SPQ5-400
|
3P,4P
|
350A,630A
|
|
SPQ5-630
|
3P,4P
|
500A,630A
|
|
SPQ5-1000
|
3P,4P
|
800A,1000A
|
|
SPQ5-1600
|
3P,4P
|
1250A,1600A
|
|
SPQ5-3200
|
3P,4P
|
2000A,2500A,3200A
|
Packing & Delivery
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