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Equivalent Buck-Boost Transformer Models
	Same Size	next Larger	next Smaller
Acme	AT1500 view>	AT1501 view>	AT1499 view>
Federal	FT2030 view>	FT2031 view>	FT2028 view>
GE	GT1126	GT1127 view>	GT1125 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
200	220	18.3	83.3	1 - view »
208	229	19.1	83.3	1 - view »
220	242	20.2	83.3	1 - view »
230	276	11.5	41.7	2 - view »
240	264	22	83.3	1 - view »
380	418	17.4	41.7	4 - view »
416	458	19.1	41.7	4 - view »
430	473	19.7	41.7	4 - view »
435	457	38.1	83.3	3 - view »
436	480	20	41.7	4 - view »
440	462	38.5	83.3	3 - view »
440	484	20.2	41.7	4 - view »
450	473	39.4	83.3	3 - view »
456	479	39.9	83.3	3 - view »
460	483	40.3	83.3	3 - view »
480	504	42	83.3	3 - view »

Buck Voltage (Reduce) - SINGLE PHASE
Input Volts	Output Volts	kVA	Amps	Connection Diagram
220	200	18.3	91.7	1 - view »
229	208	19.1	91.7	1 - view »
242	220	20.2	91.7	1 - view »
276	230	11.5	50	2 - view »
264	240	22	91.7	1 - view »
418	380	17.4	45.8	4 - view »
458	416	19.1	45.8	4 - view »
473	430	19.7	45.8	4 - view »
457	435	38.1	87.5	3 - view »
480	436	20	45.8	4 - view »
462	440	38.5	87.5	3 - view »
484	440	20.2	45.8	4 - view »
473	450	39.4	87.5	3 - view »
479	456	39.9	87.5	3 - view »
483	460	40.3	87.5	3 - view »
504	480	42	87.5	3 - view »

Boost Voltage (Increase) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
173	208	15	41.7	2	5 - view »
200	240	17.3	41.7	2	5 - view »
208	250	18	41.7	2	5 - view »
362	380	57.5	83.3	2	6 - view »
380	418	30.2	41.7	2	7 - view »
400	440	31.8	41.7	2	7 - view »
419	440	66.5	83.3	2	8 - view »
436	480	34.6	41.7	2	7 - view »
457	480	72.6	83.8	2	8 - view »
480	528	38.1	41.7	2	7 - view »
480	504	72.8	83.3	2	8 - view »
346Y200	416Y240	30	41.7	3	9 - view »
379Y219	456Y263	32.9	41.7	3	9 - view »
400Y231	480Y277	34.6	41.7	3	9 - view »
416Y240	499Y288	36	41.7	3	9 - view »

Buck Voltage (Reduce) - THREE PHASE
Input Volts	Output Volts	kVA	Amps	QTY rqd	Connection Diagram
208	173	15	50	2	5 - view »
240	200	17.3	50	2	5 - view »
250	208	18	50	2	5 - view »
380	362	57.5	91.7	2	6 - view »
418	380	30.2	45.8	2	7 - view »
440	400	31.8	45.8	2	7 - view »
440	419	66.5	91.7	2	8 - view »
480	436	34.6	45.8	2	7 - view »
480	457	72.6	91.7	2	8 - view »
528	480	38.1	45.8	2	7 - view »
504	480	72.8	87.5	2	8 - view »
416Y240	346Y200	30	50	3	9 - view »
456Y263	379Y219	32.9	50	3	9 - view »
480Y277	400Y231	34.6	50	3	9 - view »
499Y288	416Y240	36	50	3	9 - view »
NOTE: Y configured units must have Y supply for proper operation.

Shipping information

Shipping type	Days	Price
Ground	1 - 7	$117.10

Manufacturer information
		Learn more about General Electric »