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Equivalent Buck-Boost Transformer Models
	Same Size	next Larger	next Smaller
Acme	AT1470 view>	AT1471 view>	-
Federal	FT2004 view>	FT2005 view>	-
Hammond	HT3051	HT3061 view>	HT3041 view>
GE	GT1100 view>	GT1101 view>	-

Product description

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
96	115	2.39	20.8	2 - view >
100	110	4.58	41.6	1 - view >
100	120	2.50	20.8	2 - view >
105	115	4.80	41.7	1 - view >
110	121	5.04	41.7	1 - view >
110	132	2.75	20.8	2 - view >
115	126	5.26	41.7	1 - view >
115	138	2.87	20.8	2 - view >
120	132	5.50	41.7	1 - view >
120	144	3.00	25.0	2 - view >
200	220	4.58	20.8	4 - view >
208	229	4.77	20.8	4 - view >
220	231	9.62	41.7	3 - view >
220	242	5.04	20.8	4 - view >
240	252	10.5	41.7	3 - view >
240	264	5.50	20.8	4 - view >

Buck Voltage (Reduce) - SINGLE PHASE
Input Volts	Output Volts	kVA	Amps	Connection Diagram
115	96	2.39	24.9	2 - view >
110	100	4.58	45.8	1 - view >
120	100	2.50	25.0	2 - view >
115	105	4.80	45.8	1 - view >
121	110	5.04	45.8	1 - view >
132	110	2.75	25.0	2 - view >
126	115	5.26	45.8	1 - view >
138	115	2.87	25.0	2 - view >
132	120	5.50	45.8	1 - view >
144	120	3.00	25.0	2 - view >
220	200	4.58	22.9	4 - view >
229	208	4.77	22.9	4 - view >
231	220	9.62	43.7	3 - view >
242	220	5.04	22.9	4 - view >
252	240	10.5	43.7	3 - view >
264	240	5.50	22.9	4 - view >

 

Boost Voltage (Increase) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
189	208	7.50	20.8	2	7 - view >
198	208	7.86	20.8	2	8 - view >
208	218	8.26	20.8	2	8 - view >
208	229	8.26	20.8	2	7 - view >
220	242	8.73	20.8	2	7 - view >
227	250	9.01	20.8	2	7 - view >
228	239	9.05	20.8	2	8 - view >
232	255	9.21	20.8	2	7 - view >
240	264	9.53	20.8	2	7 - view >
189Y109	208Y120	15.0	41.7	3	7 - view >
200Y115	240Y139	8.66	20.8	3	9 - view >
208Y120	229Y132	16.5	41.7	3	10 - view >
380Y219	418Y241	15.1	20.8	3	12 - view >
416Y240	437Y252	31.5	20.8	3	11 - view >
416Y240	458Y264	16.5	20.8	3	12 - view >

Buck Voltage (Reduce) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
208	189	7.50	22.9	2	7 - view >
208	198	7.86	22.9	2	8 - view >
218	208	8.26	22.9	2	8 - view >
229	208	8.26	22.9	2	7 - view >
242	220	8.73	22.9	2	7 - view >
250	227	9.01	22.9	2	7 - view >
239	228	9.05	22.9	2	8 - view >
255	232	9.21	22.9	2	7 - view >
264	240	9.53	22.9	2	7 - view >
208Y120	189Y109	15.0	45.8	3	10 - view >
240Y139	200Y115	8.66	25.0	3	9 - view >
229Y132	208Y120	16.5	45.8	3	10 - view >
418Y241	380Y219	15.1	22.9	3	12 - view >
437Y252	416Y240	31.5	43.8	3	11 - view >
458Y264	416Y240	16.5	22.9	3	12 - view >
NOTE: Y configured units must have Y supply for proper operation

Shipping information

Shipping type	Days	Price
Ground	1 - 6	$40.92

Manufacturer information
		Learn more about Hammond Power Solutions »