Sentinel

HPS Sentinel G, K, and H product lines meet the latest energy efficiency standards outlined by DOE and NRCan offering significant energy savings to our customers and positive societal/environmental benefits. • Standard Type 3R enclosure suitable for indoor or outdoor applications. • For our customers, higher efficiency translates into: - Increased profitability due to lower operating costs - Decreased cost of ownership over the lifetime of the transformer - Less air conditioning cost due to lower heat emissions • Expanded catalog product offer - up to 1000kVA • Standard 10kV BIL rating provides increased reliability and protection against critical equipment failure (including voltage spikes and other line transients). • Standard integral floor and wall mounting brackets up to 45kVA allow for faster installation. • All units utilize a uniform 220°C insulation system with a 80°C, 115°C, or 150°C temperature rise. • Industry leading design solutions, technology and materials continue the legacy of quality and reliability in all HPS products.

Product Description Manufacturer Availability Price Add to Cart form
sk3a0300pk2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 300kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $14100.00
2 - 2 $13800.00
3 -       $13500.00

Min: 1 Mult: 1

sk3a0300pk4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 300kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $14700.00
2 - 2 $14400.00
3 - 4 $14100.00
...
5 -       $13900.00

Min: 1 Mult: 1

sk3a0300pk4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 300kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $12200.00
2 - 3 $11700.00
4 -       $11500.00

Min: 1 Mult: 1

sk3a0300pk9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 300kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $15400.00
2 - 2 $15100.00
3 - 4 $14800.00
...
5 -       $14500.00

Min: 1 Mult: 1

sk3a0300pk9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 300kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $12500.00
2 - 3 $12200.00
4 -       $12000.00

Min: 1 Mult: 1

sk3a0500kb4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $16400.00
2 - 2 $16000.00
3 - 4 $15700.00
...
5 -       $15400.00

Min: 1 Mult: 1

sk3a0500kb9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24500.00
2 - 2 $24000.00
3 -       $23500.00

Min: 1 Mult: 1

sk3a0500kk4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24900.00
2 - 2 $24400.00
3 -       $23900.00

Min: 1 Mult: 1

sk3a0500kk4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $17400.00
2 - 2 $17000.00
3 - 4 $16700.00
...
5 -       $16300.00

Min: 1 Mult: 1

sk3a0500kk9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $26000.00
2 - 2 $25500.00
3 -       $24900.00

Min: 1 Mult: 1

sk3a0500kk9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $18100.00
2 - 2 $17700.00
3 - 3 $17400.00
...
4 -       $17000.00

Min: 1 Mult: 1

sk3a0500pb2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 500kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $18800.00
2 - 3 $18400.00
4 -       $18000.00

Min: 1 Mult: 1

sk3a0500pb3k

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 500kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $25500.00
2 - 2 $25000.00
3 -       $24500.00

Min: 1 Mult: 1

sk3a0500pb4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $16400.00
2 - 2 $16000.00
3 - 4 $15700.00
...
5 -       $15400.00

Min: 1 Mult: 1

sk3a0500pb9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24500.00
2 - 2 $24000.00
3 -       $23500.00

Min: 1 Mult: 1

sk3a0500pb9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $17100.00
2 - 2 $16700.00
3 - 4 $16400.00
...
5 -       $16100.00

Min: 1 Mult: 1

sk3a0500pk2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $29200.00
2 - 2 $28600.00
3 -       $28000.00

Min: 1 Mult: 1

sk3a0500pk3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $18800.00
2 - 2 $18500.00
3 - 3 $18100.00
...
4 -       $17700.00

Min: 1 Mult: 1

sk3a0500pk4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24900.00
2 - 2 $24400.00
3 -       $23900.00

Min: 1 Mult: 1

sk3a0500pk4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $17400.00
2 - 2 $17000.00
3 - 4 $16700.00
...
5 -       $16300.00

Min: 1 Mult: 1

sk3a0500pk9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $26000.00
2 - 2 $25500.00
3 -       $24900.00

Min: 1 Mult: 1

sk3a0500pk9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 500kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $18100.00
2 - 2 $17700.00
3 - 3 $17400.00
...
4 -       $17000.00

Min: 1 Mult: 1

sk3a0750kb2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 750kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $25500.00
2 - 2 $25000.00
3 -       $24500.00

Min: 1 Mult: 1

sk3a0750kb3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 750kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $23600.00
2 - 2 $23100.00
3 -       $22600.00

Min: 1 Mult: 1

sk3a0750kb9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 750kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $22700.00
2 - 3 $22200.00
4 -       $21800.00

Min: 1 Mult: 1

sk3a0750kk3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 750kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24800.00
2 - 2 $24300.00
3 -       $23800.00

Min: 1 Mult: 1

sk3a0750kk4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 750kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $33100.00
2 - 2 $32400.00
3 -       $31700.00

Min: 1 Mult: 1

sk3a0750kk4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 750kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $22800.00
2 - 3 $22300.00
4 -       $21900.00

Min: 1 Mult: 1

sk3a0750kk9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 750kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $23800.00
2 - 2 $23300.00
3 -       $22800.00

Min: 1 Mult: 1

sk3a0750pb2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $36900.00
2 -       $35400.00

Min: 1 Mult: 1

sk3a0750pb3k

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $34200.00
2 - 2 $33500.00
3 -       $32800.00

Min: 1 Mult: 1

sk3a0750pb3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $23600.00
2 - 2 $23100.00
3 -       $22600.00

Min: 1 Mult: 1

sk3a0750pb4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $31500.00
2 - 2 $30900.00
3 -       $30200.00

Min: 1 Mult: 1

sk3a0750pb4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $21700.00
2 - 3 $21300.00
4 -       $20900.00

Min: 1 Mult: 1

sk3a0750pb9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $32800.00
2 - 2 $32200.00
3 -       $31500.00

Min: 1 Mult: 1

sk3a0750pb9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 750kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $22700.00
2 - 3 $22200.00
4 -       $21800.00

Min: 1 Mult: 1

sk3a0750pk2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 750kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $38000.00
2 -       $37200.00

Min: 1 Mult: 1

sk3a0750pk2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 750kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $26700.00
2 - 2 $26200.00
3 -       $25700.00

Min: 1 Mult: 1

sk3a0750pk3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 750kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $24800.00
2 - 2 $24300.00
3 -       $23800.00

Min: 1 Mult: 1

sk3a0750pk4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 750kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $22800.00
2 - 3 $22300.00
4 -       $21900.00

Min: 1 Mult: 1

sk3a0750pk9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 750kVA 600D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $34500.00
2 - 2 $33800.00
3 -       $33100.00

Min: 1 Mult: 1

sk3a1000kb2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 1000kVA 480D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $45300.00
2 -       $44400.00

Min: 1 Mult: 1

sk3a1000kb2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 1000kVA 480D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $31600.00
2 - 2 $31000.00
3 -       $30400.00

Min: 1 Mult: 1

sk3a1000kb3k

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 1000kVA 480D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $41900.00
2 -       $41100.00

Min: 1 Mult: 1

sk3a1000kb3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 1000kVA 480D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $29300.00
2 - 2 $28700.00
3 -       $28100.00

Min: 1 Mult: 1

sk3a1000kb4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 1000kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $38600.00
2 -       $37800.00

Min: 1 Mult: 1

sk3a1000kb9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 1000kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $40300.00
2 -       $39400.00

Min: 1 Mult: 1

sk3a1000kb9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 1000kVA 480D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $28100.00
2 - 2 $27600.00
3 -       $27000.00

Min: 1 Mult: 1

sk3a1000kk2s

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 1000kVA 480D-480Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $33200.00
2 - 2 $32500.00
3 -       $31900.00

Min: 1 Mult: 1

sk3a1000kk3k

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 1000kVA 480D-480Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $44000.00
2 -       $43100.00

Min: 1 Mult: 1

sk3a1000kk3s

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 1000kVA 480D-480Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $30800.00
2 - 2 $30100.00
3 -       $29500.00

Min: 1 Mult: 1

sk3a1000kk4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 1000kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $40500.00
2 -       $39700.00

Min: 1 Mult: 1

sk3a1000kk9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 1000kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $42300.00
2 -       $41400.00

Min: 1 Mult: 1

sk3a1000kk9s

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 1000kVA 480D-480Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $29600.00
2 - 2 $28900.00
3 -       $28400.00

Min: 1 Mult: 1

sk3a1000pb2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 1000kVA 600D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $45300.00
2 -       $44400.00

Min: 1 Mult: 1

sk3a1000pb3k

Electrical

RoHS Compliant

D16 SNTL-K K13 3PH 1000kVA 600D-208Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $41900.00
2 -       $41100.00

Min: 1 Mult: 1

sk3a1000pb4k

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 1000kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $38600.00
2 -       $37800.00

Min: 1 Mult: 1

sk3a1000pb4s

Electrical

RoHS Compliant

D16 SNTL-K K4 3PH 1000kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $27000.00
2 - 2 $26400.00
3 -       $25900.00

Min: 1 Mult: 1

sk3a1000pb9k

Electrical

RoHS Compliant

D16 SNTL-K K9 3PH 1000kVA 600D-208Y/ [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $40300.00
2 -       $39400.00

Min: 1 Mult: 1

sk3a1000pk2k

Electrical

RoHS Compliant

D16 SNTL-K K20 3PH 1000kVA 600D-480Y [...]

Hammond Power

Series Sentinel

Not In Stock
Lead Time: TBD

1 - 1 $47500.00
2 -       $46600.00

Min: 1 Mult: 1

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