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Equivalent Buck-Boost Transformer Models
	Same Size	next Larger	next Smaller
Acme	AT1472 view>	AT1473 view>	AT1471 view>
Federal	FT2007 view>	FT2008 view>	FT2005 view>
Hammond	HT2971	HT2981 view>	HT3011 view>
GE	-	GT1103 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	4.80	41.7	2 - view >
100	110	9.17	83.3	1 - view >
100	120	5.00	41.7	2 - view >
105	115	9.60	83.3	1 - view >
110	121	10.1	83.3	1 - view >
110	132	5.50	41.7	2 - view >
115	126	10.5	83.3	1 - view >
115	138	5.75	41.7	2 - view >
120	132	11.0	83.3	1 - view >
120	144	6.00	41.7	2 - view >
200	220	9.17	41.7	4 - view >
208	229	9.53	41.7	4 - view >
220	231	19.2	83.3	3 - view >
220	242	10.1	41.7	4 - view >
240	252	21.0	83.3	3 - view >
240	264	11.0	41.7	4 - view >

Buck Voltage (Reduce) - SINGLE PHASE
Input Volts	Output Volts	kVA	Amps	Connection Diagram
115	96	4.80	50.0	2 - view >
100	110	9.17	91.7	1 - view >
100	120	5.00	50.0	2 - view >
105	115	9.60	91.7	1 - view >
110	121	10.1	91.7	1 - view >
110	132	5.50	50.0	2 - view >
115	126	10.5	91.7	1 - view >
115	138	5.75	50.0	2 - view >
120	132	11.0	91.7	1 - view >
120	144	6.00	50.0	2 - view >
200	220	9.17	45.8	4 - view >
208	229	9.53	45.8	4 - view >
220	231	19.2	87.5	3 - view >
220	242	10.1	45.8	4 - view >
240	252	21.0	87.5	3 - view >
240	264	11.0	45.8	4 - view >

 

Boost Voltage (Increase) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
189	208	15.0	45.8	2	7 - view >
198	208	30.0	87.5	2	8 - view >
208	218	31.5	87.5	2	8 - view >
208	229	16.5	41.7	2	7 - view >
220	242	17.5	45.8	2	7 - view >
227	250	18.0	41.7	2	7 - view >
228	239	34.6	83.3	2	8 - view >
232	255	18.4	41.7	2	7 - view >
240	264	19.1	41.7	2	7 - view >
189Y109	208Y120	22.5	62.5	3	7 - view >
200Y115	240Y139	17.3	41.7	3	9 - view >
208Y120	229Y132	33.0	83.3	3	10 - view >
380Y219	418Y241	30.2	41.7	3	12 - view >
416Y240	437Y252	63.0	41.7	3	11 - view >
416Y240	458Y264	33.0	41.7	3	12 - view >

Buck Voltage (Reduce) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
189	208	15.0	45.8	2	7 - view >
198	208	30.0	87.5	2	8 - view >
208	218	31.5	87.5	2	8 - view >
208	229	16.5	45.8	2	7 - view >
220	242	17.5	45.8	2	7 - view >
227	250	18.0	45.8	2	7 - view >
228	239	34.6	87.5	2	8 - view >
232	255	18.4	45.8	2	7 - view >
240	264	19.1	45.8	3	7 - view >
189Y109	208Y120	22.5	68.8	3	10 - view >
200Y115	240Y139	17.3	50.0	3	9 - view >
208Y120	229Y132	33.0	91.7	3	10 - view >
380Y219	418Y241	30.2	45.8	3	12 - view >
416Y240	437Y252	63.0	87.50	3	11 - view >
416Y240	458Y264	33.0	45.8	3	12 - view >
NOTE: Y configured units must have Y supply for proper operation

Shipping information

Shipping type	Days	Price
Ground	1 - 6	$30.26

Manufacturer information
		Learn more about Hammond Power Solutions »