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Equivalent Buck-Boost Transformer Models
	Same Size	next Larger	next Smaller
Acme	AT1476	-	AT1475 view>
Federal	FT2010 view>	-	FT2009 view>
Hammond	HT2943 view>	-	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	63.0	250	3 - view >
240	264	33.0	125	4 - view >

Buck Voltage (Reduce) - SINGLE PHASE
Input Volts	Output Volts	kVA	Amps	Connection Diagram
115	96	24.0	250	2 - view >
100	110	45.8	458	1 - view >
100	120	25.0	250	2 - view >
105	115	28.8	275	1 - view >
110	121	48.0	458	1 - view >
110	132	50.4	458	2 - view >
115	126	27.5	250	1 - view >
115	138	52.7	458	2 - view >
120	132	28.7	250	1 - view >
120	144	55.0	458	2 - view >
200	220	30.0	250	4 - view >
208	229	45.8	229	4 - view >
220	231	47.7	229	3 - view >
220	242	96.3	438	4 - view >
240	252	50.4	229	3 - view >
240	264	33.0	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	150.0	417	2	8 - view >
208	218	157.6	417	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	172.8	417	2	8 - view >
232	255	92.1	208	2	7 - view >
240	264	95.3		2	7 - view >
189Y109	208Y120	150	417	3	7 - view >
200Y115	240Y139	86.6	208	3	9 - view >
208Y120	229Y132	99.1	86.6	3	10 - view >
380Y219	418Y241	151	208	3	12 - view >
416Y240	437Y252	315	208	3	11 - view >
416Y240	458Y264	165	208	3	12 - view >

Buck Voltage (Reduce) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
189	208	75.0	229	2	7 - view >
198	208	150.0	438	2	8 - view >
208	218	157.6	438	2	8 - view >
208	229	82.6	229	2	7 - view >
220	242	87.3	229	2	7 - view >
227	250	54.1	90.1	229	7 - view >
228	239	172.8	438	2	8 - view >
232	255	92.1	229	2	7 - view >
240	264	95.3	229	3	7 - view >
189Y109	208Y120	150	458	3	10 - view >
200Y115	240Y139	86.6	250	3	9 - view >
208Y120	229Y132	165	458	3	10 - view >
380Y219	418Y241	151	229	3	12 - view >
416Y240	437Y252	315	438	3	11 - view >
416Y240	458Y264	165	229	3	12 - view >
NOTE: Y configured units must have Y supply for proper operation

Shipping information

Shipping type	Days	Price
Standard Ground	1 - 7	$64.00

Manufacturer information
		Learn more about Acme Electric »