Autotransformers

HPS three phase autotransformers are available for applications where small voltage corrections are necessary in a distribution system. They are frequently used as an economical alternative to general purpose distribution isolation transformers to adjust the supply voltage to match specific load requirements when load isolation from the supply line is not required. Autotransformers can be used as either a step-up or step-down transformer
Product Description | Manufacturer | Availability | Price | Add to Cart form |
---|---|---|---|---|
y003pkcb![]() AUTO 3KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $307.80 2 - 2 $301.90 3 - 9 $296.20 ... 10 - 14 $290.60 15 - 24 $285.30 25 - 49 $279.20 50 - $273.30 |
Min: 1 Mult: 1 |
y300pkch3l0u![]() AUTO 300kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $5080.00 2 - 2 $4970.00 3 - 3 $4870.00 ... 4 - 9 $4770.00 10 - 14 $4670.00 15 - $4580.00 |
Min: 1 Mult: 1 |
y225qtch3l0u![]() Auto, 225kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $7410.00 2 - 2 $7260.00 3 - 9 $7110.00 ... 10 - $6830.00 |
Min: 1 Mult: 1 |
y006pkcb![]() AUTO 6KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $411.30 2 - 2 $403.40 3 - 4 $395.70 ... 5 - 9 $388.40 10 - 24 $381.30 25 - 49 $373.10 50 - $365.20 |
Min: 1 Mult: 1 |
y009cecb![]() AUTO 9KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $498.80 2 - 3 $489.40 4 - 9 $480.30 ... 10 - 14 $471.50 15 - 49 $461.40 50 - 99 $442.40 100 - $433.50 |
Min: 1 Mult: 1 |
y225qtc![]() AUTO 3PH 225kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $7410.00 2 - 2 $7260.00 3 - 9 $7110.00 ... 10 - $6830.00 |
Min: 1 Mult: 1 |
y500pkch3l0u![]() AUTO 500kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $6420.00 2 - 3 $6280.00 4 - 9 $6160.00 ... 10 - 14 $6030.00 15 - $5910.00 |
Min: 1 Mult: 1 |
y300qtch3l0u![]() Auto, 300kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $9930.00 2 - 3 $9520.00 4 - 9 $9330.00 ... 10 - $9140.00 |
Min: 1 Mult: 1 |
y030qtcn![]() AUTO 3PH 30kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1940.00 2 - 3 $1900.00 4 - 9 $1860.00 ... 10 - 14 $1820.00 15 - 24 $1780.00 25 - 49 $1750.00 50 - $1710.00 |
Min: 1 Mult: 1 |
y009pkcb![]() AUTO 9KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $473.00 2 - 3 $464.10 4 - 9 $455.40 ... 10 - 14 $447.10 15 - 49 $437.50 50 - 99 $419.50 100 - $411.00 |
Min: 1 Mult: 1 |
y003cecb![]() AUTO 3KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $316.60 2 - 2 $310.50 3 - 9 $304.60 ... 10 - 14 $298.90 15 - 24 $293.50 25 - 49 $287.20 50 - $281.10 |
Min: 1 Mult: 1 |
y500qtch3l0u![]() Auto, 500kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $12300.00 2 - 3 $11800.00 4 - $11600.00 |
Min: 1 Mult: 1 |
y112pkc![]() AUTO 112.5KVA 600-480 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1990.00 2 - 3 $1950.00 4 - 9 $1910.00 ... 10 - 14 $1870.00 15 - 24 $1830.00 25 - 49 $1790.00 50 - $1760.00 |
Min: 1 Mult: 1 |
y225pkc![]() AUTO 225KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $4140.00 2 - 3 $4050.00 4 - 4 $3960.00 ... 5 - 9 $3880.00 10 - 24 $3800.00 25 - $3730.00 |
Min: 1 Mult: 1 |
y500pkc![]() AUTO 500KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $6420.00 2 - 3 $6280.00 4 - 9 $6160.00 ... 10 - 14 $6030.00 15 - $5910.00 |
Min: 1 Mult: 1 |
y045cecf3l0u![]() Auto, 45kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1250.00 2 - 2 $1230.00 3 - 9 $1200.00 ... 10 - 14 $1180.00 15 - 24 $1150.00 25 - 49 $1130.00 50 - $1110.00 |
Min: 1 Mult: 1 |
y030cecf3l0u![]() Auto, 30kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $945.00 2 - 3 $927.00 4 - 9 $910.00 ... 10 - 14 $891.00 15 - 24 $872.00 25 - 49 $854.00 50 - $837.00 |
Min: 1 Mult: 1 |
y006cecb3l0u![]() Auto, 6kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $434.30 2 - 3 $426.10 4 - 9 $418.20 ... 10 - 24 $410.50 25 - 49 $401.70 50 - 99 $385.20 100 - $377.40 |
Min: 1 Mult: 1 |
y150pkc![]() AUTO 150KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2180.00 2 - 2 $2140.00 3 - 9 $2090.00 ... 10 - 24 $2010.00 25 - 49 $1970.00 50 - $1930.00 |
Min: 1 Mult: 1 |
y075qtc![]() AUTO 3PH 75kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2990.00 2 - 2 $2930.00 3 - 4 $2870.00 ... 5 - 9 $2810.00 10 - 14 $2750.00 15 - $2700.00 |
Min: 1 Mult: 1 |
y045pkcn![]() AUTO 45KVA 600-480 130 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1210.00 2 - 2 $1190.00 3 - 9 $1170.00 ... 10 - 14 $1150.00 15 - 24 $1120.00 25 - 49 $1100.00 50 - $1080.00 |
Min: 1 Mult: 1 |
y009qtcf3l0u![]() Auto, 9kVA, 600-480-400-240-208V, CU [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $937.00 2 - 3 $919.00 4 - 9 $902.00 ... 10 - 14 $883.00 15 - 24 $864.00 25 - 49 $847.00 50 - $830.00 |
Min: 1 Mult: 1 |
y006qtcb![]() AUTO 6KVA,3PH,208/240/400/480/ [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $679.00 2 - 2 $667.00 3 - 4 $654.00 ... 5 - 9 $642.00 10 - 24 $628.00 25 - 49 $615.00 50 - $603.00 |
Min: 1 Mult: 1 |
y015pkcb![]() AUTO 15KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $641.00 2 - 2 $629.00 3 - 9 $617.00 ... 10 - 14 $606.00 15 - 24 $593.00 25 - 49 $580.00 50 - $568.00 |
Min: 1 Mult: 1 |
y030pkcf3l0u![]() AUTO 30kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $920.00 2 - 3 $903.00 4 - 9 $886.00 ... 10 - 14 $867.00 15 - 24 $849.00 25 - 49 $831.00 50 - $815.00 |
Min: 1 Mult: 1 |
y075qtch3l0u![]() Auto, 75kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2990.00 2 - 2 $2930.00 3 - 4 $2870.00 ... 5 - 9 $2810.00 10 - 14 $2750.00 15 - $2700.00 |
Min: 1 Mult: 1 |
y300qtc![]() 3ph 300kVA 600,480,400,240,208V 60Hz [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $9930.00 2 - 3 $9520.00 4 - 9 $9330.00 ... 10 - $9140.00 |
Min: 1 Mult: 1 |
y112qtch3l0u![]() Auto, 112.5kVA, 600-480-400-240-208V [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $3880.00 2 - 3 $3790.00 4 - 9 $3710.00 ... 10 - 14 $3640.00 15 - 24 $3560.00 25 - $3490.00 |
Min: 1 Mult: 1 |
y006cecb![]() AUTO 6KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $431.50 2 - 2 $423.20 3 - 4 $415.10 ... 5 - 9 $407.40 10 - 24 $399.90 25 - 49 $391.40 50 - $383.10 |
Min: 1 Mult: 1 |
y045qtc![]() AUTO 3PH 45kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2390.00 2 - 2 $2350.00 3 - 9 $2300.00 ... 10 - 24 $2200.00 25 - $2160.00 |
Min: 1 Mult: 1 |
y225pkch3l0u![]() AUTO 225kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $4140.00 2 - 3 $4050.00 4 - 4 $3960.00 ... 5 - 9 $3880.00 10 - 24 $3800.00 25 - $3730.00 |
Min: 1 Mult: 1 |
y075cecn3l0u![]() Auto, 75kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1550.00 2 - 2 $1520.00 3 - 4 $1490.00 ... 5 - 9 $1460.00 10 - 14 $1430.00 15 - 49 $1400.00 50 - $1370.00 |
Min: 1 Mult: 1 |
y030cecf![]() AUTO 30KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $945.00 2 - 3 $927.00 4 - 9 $910.00 ... 10 - 14 $891.00 15 - 24 $872.00 25 - 49 $854.00 50 - $837.00 |
Min: 1 Mult: 1 |
y150pkch3l0u![]() AUTO 150kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2180.00 2 - 2 $2140.00 3 - 9 $2090.00 ... 10 - 24 $2010.00 25 - 49 $1970.00 50 - $1930.00 |
Min: 1 Mult: 1 |
y030qtcn3l0u![]() Auto, 30kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1940.00 2 - 3 $1900.00 4 - 9 $1860.00 ... 10 - 14 $1820.00 15 - 24 $1780.00 25 - 49 $1750.00 50 - $1710.00 |
Min: 1 Mult: 1 |
y045pkcn3l0u![]() AUTO 45kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1210.00 2 - 2 $1190.00 3 - 9 $1170.00 ... 10 - 14 $1150.00 15 - 24 $1120.00 25 - 49 $1100.00 50 - $1080.00 |
Min: 1 Mult: 1 |
y003qtcb![]() AUTO 3 KVA,3PH 208/240/400/480 [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $550.00 2 - 3 $540.00 4 - 9 $530.00 ... 10 - 14 $520.00 15 - 24 $509.00 25 - 49 $498.40 50 - $488.10 |
Min: 1 Mult: 1 |
y112qtc![]() AUTO 3PH 112.5kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $3880.00 2 - 3 $3790.00 4 - 9 $3710.00 ... 10 - 14 $3640.00 15 - 24 $3560.00 25 - $3490.00 |
Min: 1 Mult: 1 |
y045qtch3l0u![]() Auto, 45kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $2390.00 2 - 2 $2350.00 3 - 9 $2300.00 ... 10 - 24 $2200.00 25 - $2160.00 |
Min: 1 Mult: 1 |
y003cecb3l0u![]() Auto, 3kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $370.10 2 - 2 $362.90 3 - 4 $356.10 ... 5 - 9 $349.40 10 - 24 $343.00 25 - 49 $335.70 50 - $328.60 |
Min: 1 Mult: 1 |
y030pkcf![]() AUTO 30KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $920.00 2 - 3 $903.00 4 - 9 $886.00 ... 10 - 14 $867.00 15 - 24 $849.00 25 - 49 $831.00 50 - $815.00 |
Min: 1 Mult: 1 |
y150qtc![]() AUTO 3PH 150kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $4320.00 2 - 2 $4230.00 3 - 4 $4140.00 ... 5 - 9 $4060.00 10 - 24 $3980.00 25 - $3900.00 |
Min: 1 Mult: 1 |
y003pkcb3l0u![]() AUTO 3kVA 600-480 CU 3R Neutral 60Hz [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $353.40 2 - 2 $346.60 3 - 4 $340.00 ... 5 - 9 $333.70 10 - 24 $327.60 25 - 49 $320.60 50 - $313.80 |
Min: 1 Mult: 1 |
y300pkc![]() AUTO 300KVA 600-480 NEMA 3R Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $5080.00 2 - 2 $4970.00 3 - 3 $4870.00 ... 4 - 9 $4770.00 10 - 14 $4670.00 15 - $4580.00 |
Min: 1 Mult: 1 |
y500qtc![]() AUTO 3PH 500kVA 600-208 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $12300.00 2 - 3 $11800.00 4 - $11600.00 |
Min: 1 Mult: 1 |
y015pkcb3l0u![]() AUTO 15kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $641.00 2 - 2 $629.00 3 - 9 $617.00 ... 10 - 14 $606.00 15 - 24 $593.00 25 - 49 $580.00 50 - $568.00 |
Min: 1 Mult: 1 |
y075cecn![]() AUTO 3PH 75 KVA Hammond Power [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1580.00 2 - 2 $1550.00 3 - 4 $1520.00 ... 5 - 9 $1490.00 10 - 14 $1460.00 15 - 49 $1430.00 50 - $1370.00 |
Min: 1 Mult: 1 |
y015cecb![]() AUTO 15KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $662.00 2 - 2 $650.00 3 - 9 $638.00 ... 10 - 14 $626.00 15 - 24 $613.00 25 - 49 $600.00 50 - $587.00 |
Min: 1 Mult: 1 |
y075pkcn![]() AUTO 3PH 75KVA 600-480 CU Hammond [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1520.00 2 - 2 $1490.00 3 - 4 $1460.00 ... 5 - 9 $1430.00 10 - 14 $1400.00 15 - 49 $1370.00 50 - $1350.00 |
Min: 1 Mult: 1 |
y150qtch3l0u![]() Auto, 150kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $4320.00 2 - 2 $4230.00 3 - 4 $4140.00 ... 5 - 9 $4060.00 10 - 24 $3980.00 25 - $3900.00 |
Min: 1 Mult: 1 |
y045cecf![]() AUTO 45KVA 240/216/208 NEMA 3R [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1250.00 2 - 2 $1230.00 3 - 9 $1200.00 ... 10 - 14 $1180.00 15 - 24 $1150.00 25 - 49 $1130.00 50 - $1110.00 |
Min: 1 Mult: 1 |
y009qtcf![]() AUTO 9 KVA,3PH 208/240/400/480 [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $937.00 2 - 3 $919.00 4 - 9 $902.00 ... 10 - 14 $883.00 15 - 24 $864.00 25 - 49 $847.00 50 - $830.00 |
Min: 1 Mult: 1 |
y015cecb3l0u![]() Auto, 15kVA, 240-216-208V, CU, 3R, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $662.00 2 - 2 $650.00 3 - 9 $638.00 ... 10 - 14 $626.00 15 - 24 $613.00 25 - 49 $600.00 50 - $587.00 |
Min: 1 Mult: 1 |
y003qtcb3l0u![]() Auto, 3kVA, 600-480-400-240-208V, CU [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $593.00 2 - 2 $582.00 3 - 9 $571.00 ... 10 - 14 $561.00 15 - 24 $549.00 25 - 49 $537.00 50 - $526.00 |
Min: 1 Mult: 1 |
y009pkcb3l0u![]() AUTO 9kVA 600-480 CU 3R Neutral 60Hz [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $538.00 2 - 3 $527.00 4 - 9 $518.00 ... 10 - 14 $508.00 15 - 49 $497.20 50 - 99 $476.70 100 - $467.10 |
Min: 1 Mult: 1 |
y006qtcb3l0u![]() 3ph Auto 6kVA 600,480,400,240,208V [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $679.00 2 - 2 $667.00 3 - 4 $654.00 ... 5 - 9 $642.00 10 - 24 $628.00 25 - 49 $615.00 50 - $603.00 |
Min: 1 Mult: 1 |
y015qtcf3l0u![]() Auto, 15kVA, 600-480-400-240-208V, [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1160.00 2 - 2 $1140.00 3 - 9 $1120.00 ... 10 - 14 $1100.00 15 - 24 $1070.00 25 - 49 $1050.00 50 - $1030.00 |
Min: 1 Mult: 1 |
y015qtcf![]() AUTO 15KVA,3PH,208/240/400/480 [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1160.00 2 - 2 $1140.00 3 - 9 $1120.00 ... 10 - 14 $1100.00 15 - 24 $1070.00 25 - 49 $1050.00 50 - $1030.00 |
Min: 1 Mult: 1 |
y112pkch3l0u![]() AUTO 112.5kVA 600-480 CU 3R Neutral [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $1990.00 2 - 3 $1950.00 4 - 9 $1910.00 ... 10 - 14 $1870.00 15 - 24 $1830.00 25 - 49 $1790.00 50 - $1760.00 |
Min: 1 Mult: 1 |
y006pkcb3l0u![]() AUTO 6kVA 600-480 CU 3R Neutral 60Hz [...] |
Hammond Power Solutions |
Not In Stock Lead Time: TBD |
1 - 1 $464.40 2 - 3 $455.60 4 - 9 $447.10 ... 10 - 14 $439.00 15 - 49 $429.50 50 - 99 $411.90 100 - $403.60 |
Min: 1 Mult: 1 |