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Equivalent Buck-Boost Transformer Models
	Same Size	next Larger	next Smaller
Acme	AT1476 view>	-	AT1475 view>
Federal	FT2010 view>	-	FT2009 view>
Hammond	HT2943	-	HT2933 view>
GE	GT1128 view>	-	GT1105 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	24.0	208	2 - view >
100	110	45.8	417	1 - view >
100	120	25.0	208	2 - view >
105	115	48.0	417	1 - view >
110	121	50.4	417	1 - view >
110	132	27.5	208	2 - view >
115	126	52.7	417	1 - view >
115	138	28.7	208	2 - view >
120	132	55.0	417	1 - view >
120	144	30.0	208	2 - view >
200	220	45.8	208	4 - view >
208	229	47.7	208	4 - view >
220	231	96.3	417	3 - view >
220	242	50.4	208	4 - view >
240	252	105	417	3 - view >
240	264	55.0	208	4 - view >

Buck Voltage (Reduce) - SINGLE PHASE
Input Volts	Output Volts	kVA	Amps	Connection Diagram
115	96	24.0	250	2 - view >
110	100	45.8	458	1 - view >
120	100	25.0	250	2 - view >
115	105	48.0	275	1 - view >
121	110	50.4	458	1 - view >
132	110	27.5	458	2 - view >
126	115	52.7	250	1 - view >
138	115	28.7	458	2 - view >
132	120	55.0	250	1 - view >
144	120	30.0	229	2 - view >
220	200	45.8	229	4 - view >
229	208	47.7	438	4 - view >
231	220	96.3	229	3 - view >
242	220	50.4	438	4 - view >
252	240	105	229	3 - view >
264	240	55.0	137	4 - view >

 

Boost Voltage (Increase) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
189	208	75.0	208	2	7 - view >
198	208	78.6	208	2	8 - view >
208	218	82.6	208	2	8 - view >
208	229	82.6	208	2	7 - view >
220	242	87.3	208	2	7 - view >
227	250	90.1	208	2	7 - view >
228	239	90.5	208	2	8 - view >
232	255	92.1	208	2	7 - view >
240	264	95.3	208	2	7 - view >
189Y109	208Y120	150	417	3	7 - view >
200Y115	240Y139	86.6	208	3	9 - view >
208Y120	229Y132	165	417	3	10 - view >
380Y219	418Y241	151	208	3	12 - view >
416Y240	437Y252	315	208	3	11 - view >
416Y240	458Y264	165	208	3	12 - view >

Shipping information

Shipping type	Days	Price
Ground	1 - 6	$117.10

Manufacturer information
		Learn more about Hammond Power Solutions »