Power Switching Solutions

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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

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

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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

Automatic Fan current sensing
2 and 4 Fan models
Temperature monitoring and display

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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

Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

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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

Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

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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

Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

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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

Low cost monitoring of Fan status
Multiple Fans failure detection
Easy Fan disabling and enabling

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

The new Sparktech Series SPX Static Power Transfer Switches are a range of microcontroller based thyristorized AC power switching units. The instrument is used as a watchdog for the AC mains power line in industries. It accepts two single phase power feeders as input lines. Depending upon the preset selections for load voltage and current limits, the SPX seamlessly switches one of the two input sources to the output.