Hammond Q1C0ESCB Buck Boost Transformer HT2972

$185.32
In stock
SKU
HT2972
Shipping: $22.60 via Ground
120x240 Volts Primary, 16x32 Volts Secondary, 1 kVA, 50/60 Hz, 1 Phase, NEMA 3R Encapsulated
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More Information
TEMCo ID HT2972
Transformer Type Buck Boost
Input Voltage 120x240
Output Voltage 16x32
Phase Single
Frequency (Hz) 50/60
kVA 1
K Rating 1
Primary Configuration Two Winding
Secondary Configuration Two Winding
Winding Material Copper
Temperature Rise (°C) 80
Insulation System (°C) 130
Enclosure Rating NEMA 3R
Enclosure Material Steel
Construction Style Enclosed - Encapsulated Core & Coil
Mounting Type Wall
Connection Type Wire leads
Cooling Air/Dry
Sound Level (dB) 36 dB
Length (in) 5.5
Width (in) 5.88
Height (in) 10.5
Weight (lb) 25
Warranty 10 Years
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Dimensional Diagram
pdf
(Size: 137.7 KB)
Warranty
pdf
(Size: 342.8 KB)
Manual
pdf
(Size: 773 KB)
Related Information View more Close tab
Product Description View more Close tab
Equivalent Buck-Boost Transformer Models
Manufacturer Same Size Next Larger Next Smaller
Acme AT1485 AT1486 AT1484
Federal FT0095 FT0167 FT0085
Hammond HT2972 HT2982 HT3062
GE GT1113 GT1114 GT1112

This versatile transformer will produce any of the below voltage combinations. Verify that your application falls under the capactiy given in amps or kVA for the voltage combination selected. If you would like to increase or reduce the capacity beyond what this model offers, see the Equivalent Models table above.


Boost Voltage (Increase) - SINGLE PHASE
Input Volts Output Volts kVA Amps Connection Diagram
95 120 3.76 31.2 2 - view »
101 115 7.18 62.5 1 - view »
106 120 7.5 62.5 1 - view »
110 125 7.79 62.5 1 - view »
110 139 4.35 31.2 2 - view »
115 130 8.15 62.5 1 - view »
115 146 4.55 31.2 2 - view »
120 136 8.5 62.5 1 - view »
120 152 4.75 31.2 2 - view »
203 230 7.19 31.2 4 - view »
208 236 7.37 31.2 4 - view »
220 235 14.7 62.5 3 - view »
220 249 7.79 31.2 4 - view »
230 261 8.15 31.2 4 - view »
240 256 16 62.5 3 - view »
240 272 8.5 31.2 4 - view »
Buck Voltage (Reduce) - SINGLE PHASE
Input Volts Output Volts kVA Amps Connection Diagram
120 95 3.76 39.6 2 - view »
115 101 7.18 70.8 1 - view »
120 106 7.5 70.8 1 - view »
125 110 7.79 70.8 1 - view »
139 110 4.35 39.6 2 - view »
130 115 8.15 70.8 1 - view »
146 115 4.55 39.6 2 - view »
136 120 8.5 70.8 1 - view »
152 120 4.75 39.6 2 - view »
230 203 7.19 35.4 4 - view »
236 208 7.37 35.4 4 - view »
235 220 14.7 66.7 3 - view »
249 220 7.79 35.4 4 - view »
261 230 8.15 35.4 4 - view »
256 240 16 66.7 3 - view »
272 240 8.5 35.4 4 - view »


Boost Voltage (Increase) - THREE PHASE
Input Volts Output Volts kVA Amps Qty Required Connection Diagram
184 209 11.3 31.3 2 7 - view »
195 208 22.5 62.5 2 8 - view »
208 222 24 62.5 2 8 - view »
208 236 12.8 31.3 2 7 - view »
225 240 26 62.5 2 8 - view »
230 245 26.6 62.5 2 8 - view »
234 250 27 62.5 2 8 - view »
234 265 14.4 31.3 2 7 - view »
240 272 14.7 31.3 2 7 - view »
240 256 27.7 62.5 2 8 - view »
184Y106 208Y120 22.5 62.5 3 10 - view »
416Y240 236Y136 25.5 62.5 3 10 - view »
379Y219 431Y249 23.3 31.3 3 12 - view »
416Y240 443Y256 48 62.5 3 11 - view »
416Y240 471Y272 25.5 31.3 3 12 - view »
Buck Voltage (Reduce) - THREE PHASE
Input Volts Output Volts kVA Amps Qty Required Connection Diagram
209 184 11.3 35.4 2 7 - view »
208 195 22.5 66.7 2 8 - view »
222 208 24 66.7 2 8 - view »
236 208 12.8 35.4 2 7 - view »
240 225 26 66.7 2 8 - view »
245 230 26.6 66.7 2 8 - view »
250 234 27 66.7 2 8 - view »
265 234 14.4 35.4 2 7 - view »
272 240 14.7 35.4 2 7 - view »
256 240 27.7 66.7 2 8 - view »
208Y120 184Y106 22.5 70.8 3 10 - view »
236Y136 416Y240 25.5 70.8 3 10 - view »
431Y249 379Y219 23.3 35.4 3 12 - view »
443Y256 416Y240 48 66.7 3 11 - view »
471Y272 416Y240 25.5 35.4 3 12 - view »

NOTE: Y configured units must have Y supply for proper operation.

Product Videos View more Close tab
What Is a Transformer And How Does It Work?

What is a Transformer and How Does It Work?

Transformers change voltage through electromagnetic induction between the primary and secondary winding coils. This video illustrates the basics of how transformers work.

What Is a Buck Boost Transformer?

What is a Buck Boost Transformer?

Buck-boost transformers are small single phase transformers designed to reduce (buck) or raise (boost) line voltage from 5 - 20%.

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