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S3MT-30K480V

SmartOnline S3MT-Series 3-Phase 30kVA Input Isolation Transformer, Delta 480V to 208V Wye, TAA

More Info
How to Order
OVERVIEW
Efficiency
95.2% @ full load
Nominal Voltage / Frequency
480V 3-PH / 60Hz
VA / Watt Capacity
30000
Transformer Type
Dry type, Input step-down isolation transformer
INPUT
Nominal Input Voltage(s) Supported
480V 3-PH Delta
UPS Input Connection Type
Hardwire
Input Phase
3-Phase
OUTPUT
Output Volt Amp Capacity (VA)
30000
Output Capacity (kVA)
30
Nominal Output Voltage(s) Supported
120/208V 3-PH Wye
Output Receptacles
Hardwire
PHYSICAL
Primary Form Factor
Tower
Cooling Method
2 x BALL BEARING, 120MM (288 TOTAL CFM)
Form Factors Supported
Tower
Unit Dimensions (hwd / in.)
47.2 x 17.4 x 33.5
Unit Weight (lbs.)
617
ENVIRONMENTAL
Heat Dissipation (BTU/Hr) @ Full Load
4915
INPUT TRANSFORMER
Input Voltage
480V 3-PH Delta
Input Voltage Range
(-45%, +25%) for 40% load (-20%, +25%) for 100% load
Input Amp(s)
51 A
AC Input Configuration
Delta
AC Input Frequency
50/60
Frequency Range
40/70Hz
Voltage Selection
NONE
Input Inrush Current
450 A
VA Rating
30K
Input Number of Phases
3PH
AC Output Voltage (V)
120/208V 3-PH Wye
AC Output Amps
83 A
Output Number of Phases
3PH + N
AC Output Configuration
WYE
Output Isolation
Yes
Output Breaker Rating
125 A
Connection Type
TERMINAL BLOCK
LED Warning Light Functions
The over-temperature warning LED light will turn ON when the output/secondary of the Input transformer reaches 160°C ±5°C and will turn OFF wthen the corresponding transfomer cools down to 125°C ±5°C
Over Temperature Reset

If the secondary side of the input transformer reaches temperatures of or higher than 160°C ± 5°C, i.e. a range of 155°C to 165°C (311°F  to 329°F), an over-temperature protection relay and thermal switch will activate and will open the breaker on secondary side of the  transformer. Once the transformer temperature has cooled down to 125°C ± 5°C, i.e. a range of 120°C to 130°C ( 248°F  to 266°F)  the warning LED light will turn OFF, and you may manually re-activate (close) the output breaker on the transformer to restart normal operation.

Efficiency @ Half Load

97.5%

Efficiency @ Full Load

95.2%

Heat Dissipation (BTU/Hr) @ Full Load
4915
Audible Noise (dBA @ 1m)
65dB max
WARRANTY
Product Warranty Period (Worldwide)
2-year limited warranty
Product Warranty Period (U.S. & Canada)
2-year limited warranty
OUTPUT TRANSFORMER
Input Voltage
480V 3-PH Delta
Input Voltage Range
(-45%, +25%) for 40% load (-20%, +25%) for 100% load
Input Amp(s)
51 A
AC Input Configuration
Delta
AC Input Frequency
50/60
Frequency Range
40/70Hz
Input Inrush Current
450 A
Input Number of Phases
3PH
VA Rating
30K
AC Output Voltage (V)
120/208V 3-PH Wye
AC Output Amps
83 A
Output Number of Phases
3PH + N
AC Output Configuration
WYE
Output Isolation
Yes
Output Breaker Rating
125 A
Connection Type
TERMINAL BLOCK
LED Warning Light Functions
The over-temperature warning LED light will turn ON when the output/secondary of the Input transformer reaches 160°C ±5°C and will turn OFF wthen the corresponding transfomer cools down to 125°C ±5°C
Over Temperature Reset

If the secondary side of the input transformer reaches temperatures of or higher than 160°C ± 5°C, i.e. a range of 155°C to 165°C (311°F  to 329°F), an over-temperature protection relay and thermal switch will activate and will open the breaker on secondary side of the  transformer. Once the transformer temperature has cooled down to 125°C ± 5°C, i.e. a range of 120°C to 130°C ( 248°F  to 266°F)  the warning LED light will turn OFF, and you may manually re-activate (close) the output breaker on the transformer to restart normal operation.

Efficiency @ Half Load

97.5%

Efficiency @ Full Load

95.2%

Heat Dissipation (BTU/Hr) @ Full Load
4915
Audible Noise (dBA @ 1m)
65dB max
S3MT-30KWR480V

SmartOnline S3MT-Series 3-Phase 30kVA Input (480V to 208V)/Output (208V to 480V) Isolation Transformers

More Info
How to Order
OVERVIEW
Efficiency
96.5% @ 100% load
Nominal Voltage / Frequency
Input transfomers (T-in) 480V / Output transformer (T-out) 208V, 3-PH / 60Hz
VA / Watt Capacity
30000
Transformer Type
Dry type, Input step-down isolation transformer and Output step-up Auto Transformer
INPUT
Nominal Input Voltage(s) Supported
480V 3-PH Delta
UPS Input Connection Type
Hardwire
Input Phase
3-Phase
OUTPUT
Output Volt Amp Capacity (VA)
30000
Output Capacity (kVA)
30
Nominal Output Voltage(s) Supported
480V 3-PH Wye
Output Receptacles
Hardwire
PHYSICAL
Primary Form Factor
Tower
Cooling Method
4 x BALL BEARING, 120MM (576 TOTAL CFM)
Form Factors Supported
Tower
Unit Dimensions (hwd / in.)
63 x 23.6 x 33.5
Unit Weight (lbs.)
961
ENVIRONMENTAL
Heat Dissipation (BTU/Hr) @ Full Load
9829
INPUT TRANSFORMER
Input Voltage
480V 3-PH Delta
Input Voltage Range
(-45%, +25%) for 40% load (-20%, +25%) for 100% load
Input Amp(s)
51 A
AC Input Configuration
Delta
AC Input Frequency
50/60
Frequency Range
40/70Hz
Voltage Selection
NONE
Input Inrush Current
450 A
VA Rating
30K
Input Number of Phases
3PH
AC Output Voltage (V)
120/208V 3-PH Wye
AC Output Amps
113 A
Output Number of Phases
3PH + N
AC Output Configuration
WYE
Output Isolation
Yes
Output Breaker Rating
125 A
Connection Type
COPPER BAR
LED Warning Light Functions
The over-temperature warning LED light will turn ON when the output/secondary of the Input transformer reaches 160°C ±5°C and will turn OFF wthen the corresponding transfomer cools down to 125°C ±5°C
Over Temperature Reset

The transformers include an over-temperature protection relay and thermal switch on the secondary sides of the input (T-in) transformer and on the primary side of the output (T-out) transformer to protect the transformer from overheating. Thermal switches on input and output transformers will open the corresponding transformer breaker if either of the transformer reaches 155°C/311°F to 165°C/329°F. Once the transformer cools down to 120°C/248°F to 130°C/266°F, the corresponding warning LED light will turn OFF, and the corresponding transformer breaker maybe closed to restart operation.

Efficiency @ Half Load
97.50%
Efficiency @ Full Load
0.952
Heat Dissipation (BTU/Hr) @ Full Load
9829
Audible Noise (dBA @ 1m)
65dB max
WARRANTY
Product Warranty Period (Worldwide)
2-year limited warranty
Product Warranty Period (U.S. & Canada)
2-year limited warranty
OUTPUT TRANSFORMER
Input Voltage
480V 3-PH Delta
Input Voltage Range
(-45%, +25%) for 40% load (-20%, +25%) for 100% load
Input Amp(s)
51 A
AC Input Configuration
Delta
AC Input Frequency
50/60
Frequency Range
40/70Hz
Input Inrush Current
450 A
Input Number of Phases
3PH
VA Rating
30K
AC Output Voltage (V)
120/208V 3-PH Wye
AC Output Amps
113 A
Output Number of Phases
3PH + N
AC Output Configuration
WYE
Output Isolation
Yes
Output Breaker Rating
125 A
Connection Type
COPPER BAR
LED Warning Light Functions
The over-temperature warning LED light will turn ON when the output/secondary of the Input transformer reaches 160°C ±5°C and will turn OFF wthen the corresponding transfomer cools down to 125°C ±5°C
Over Temperature Reset

The transformers include an over-temperature protection relay and thermal switch on the secondary sides of the input (T-in) transformer and on the primary side of the output (T-out) transformer to protect the transformer from overheating. Thermal switches on input and output transformers will open the corresponding transformer breaker if either of the transformer reaches 155°C/311°F to 165°C/329°F. Once the transformer cools down to 120°C/248°F to 130°C/266°F, the corresponding warning LED light will turn OFF, and the corresponding transformer breaker maybe closed to restart operation.

Efficiency @ Half Load
97.50%
Efficiency @ Full Load
0.952
Heat Dissipation (BTU/Hr) @ Full Load
9829
Audible Noise (dBA @ 1m)
65dB max
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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email presaleshelp@tripplite.com.