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Power Transmission Industry

The ASHE Series SPX Static Power Transfer Switches are microcontroller-based, thyristorized AC power switching units designed to ensure seamless power continuity in industrial applications. Accepting two single-phase power feeders as inputs, the SPX units automatically select the optimal power source based on preset voltage and current limits, providing smooth switching between sources. This system acts as a vigilant watchdog for AC mains power lines, ensuring uninterrupted power supply and minimizing downtime by seamlessly switching between power sources without manual intervention.

Automatic Switching Units

https://www.ashecontrols.com/wp-content/uploads/2023/12/Automatic-Transfer-Switch-Diagram-01.jpg
Features :
Microcontroller based Thyristorized design ATS units
Load Ratings of 21, 31, 41, 51 & 61 Ampere
Ultra high-speed switching for seamless power transfer (<15 mS)
Watchdog for mains power feeders
Automatic recovery after power failure
Configurable load current and voltage
Relay changeover on input power switching
RFI and EMI filters provided
Industrial grade Aluminum profile card frame construction
DIN Rail mount ABS enclosure for lower rating designs
Digital metering for both Input Voltages and Load Current
Control Relay output for mains power fail alarm

Product Models

https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-21D-scaled-e1694350653732.jpg

Why you should buy:

Switching time less than 15mSec.
Heavy load switching.
Live power monitoring.

Din Rail Static Power Switch

SPX-21D

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 21 and 31 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 157 x 110 x 75 mm [W X H X D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact DIN Rail mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-21_AB09448-scaled-e1694350702806.jpg
Automatic Fan current sensing
2 and 4 Fan models
Temperature monitoring and display

Static Power Switch (ATS)- 21 Ampere

SPX-21

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 21 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 483 x 45 x 200 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 1U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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SPX-31D
Switching time less than 15mSec.
Heavy load switching.
Live power monitoring

Din Rail Static Power Switch

SPX-31D

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 31 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 157 x 110 x 75 mm [W X H X D]
Weight Approx 1.5 kg
Operating Temperature 0 to 55 C.
Compact DIN Rail mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-31_AB09451-scaled-e1694350744998.jpg
Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Static Power Switch (ATS)- 31 Ampere

SPX-31

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 31 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 483 x 45 x 200 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 1U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-41-scaled-e1694350798682.jpg
Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Static Power Switch (ATS)- 41 Ampere

SPX-41

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 41 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 483 x 90 x 200 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 2U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-51_AB09443-scaled-e1694350849918.jpg
Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Static Power Switch (ATS)- 51 Ampere

SPX-51

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 51 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 483 x 90 x 200 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 2U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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SPX-101
Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Static Power Switch (ATS) -101 Ampere

SPX-101

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 101 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 488 x 133 x 350 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 3U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
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https://www.ashecontrols.com/wp-content/uploads/2023/09/SPX-51_AB09443-scaled-e1694350849918.jpg
Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

Static Power Switch (ATS) -61 Ampere

SPX-61

Microcontroller-based Thyristorized Static Power Switching unit
Current Switching of 51 Ampere @ 110 V or 230 VAC.
Switching Time <15 mSec.
Digital Indications of Input Voltages and Load Current
Dimensions 483 x 90 x 200 mm [W x H x D]
Weight Approx 1.5 kg.
Operating Temperature 0 to 55 C.
Compact 2U Rack mount execution
DATASHEET
MANUAL
DRAWING
https://www.ashecontrols.com/wp-content/uploads/2023/04/REQ-FOR-QUOTE-e1682248893741.png
BUY NOW
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    Our goal is to offer broad capabilities, competitive pricing, exceptional quality and outstanding service to each and every customer.

    Proudly made in India..!

    Address

    Office and Factory
    6/317-318-319,

    Jogani Industrial Complex
    Sion-Trombay Road
    Sion-Chunabhatti
    Mumbai – 400 022, India

    Global Sales and Service

    Sparktech Automation
    Toronto, Canada

    info@sparktechautomation.ca

    Email

    marketing@ashecontrols.com
    sales@ashecontrols.com
    support@ashecontrols.com

    Telephone

    +91 8451074376
    +91 9321183290
    +91 8591212673
    +9122 2405-1561
    +9122 2405-5791
    +9122 2405-5543

    Our goal is to offer broad capabilities, competitive pricing, exceptional quality and outstanding service to each and every customer.

    Proudly made in India..!

    Address

    Office and Factory
    6/317-318-319, Jogani Industrial Complex Sion-Trombay Road Sion-Chunabhatti Mumbai – 400 022, India

    Global Sales and Service

    Sparktech Automation
    Toronto, Canada

    info@sparktechautomation.ca

    Email

    marketing@ashecontrols.com
    sales@ashecontrols.com
    support@ashecontrols.com

    Telephone

    +91 8451074376
    +91 9321183290
    +91 8591212673
    +9122 2405-1561
    +9122 2405-5791
    +9122 2405-5543