Schaedler Yesco | Hammond Power Solutions

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: 1500-2000VA (6)
1500-2000VA (6)
250-500VA (9)
250-500VA (9)
30KVA-150KVA (59)
30KVA-150KVA (59)
3KVA-25KVA (45)
3KVA-25KVA (45)
50-150VA (10)
50-150VA (10)
: MEX (2)
MUL (208)
DEU (1)
CHN (54)
CAN (28)
MX (1)
: 7.5 in (2)
6.81 in (1)
5.75 in (3)
49.5 in (1)
5.5 in (7)
4.19 IN (1)
20.13 in (1)
6.25 in (2)
3.78 in (6)
34 IN (18)
: Accessories (1)
General Purpose Enclosed Control Transformer (4)
Reactors (15)
Control Transformer Accessories (3)
EP Series (1)
Commercial Potted Transformer (48)
Mini Power Center (1)
Hazardous Application Enc. Transformers (2)
Energy efficient Medium Voltage Distribution Transformer (3)
Buck Boost Autotransformers and Low Voltage Lighting Transfomers (11)
: 3 Coil MSAT's are integrated with controls for reduced votlage starts, optional thermal switches are available. (1)
Rugged potted construction for use in harsh environments comes standard with ABS(American Bureau of Ships) and Class 1, Div. II, Groups A, B, C and D ratings and a North American Temperature Classification of T3C (2)
Innovative potted design provides single screw access on a hinged cover to the wiring compartment for commercial indoor and outdoor applications (43)
Fuse Holder options (2)
Innovative design showcases a unique blend of performance and economy to protect your VFD, motor, capacitors and electrical system from harmonics, damage and nuisance tripping. (15)
2 Coil MSAT's are integrated with controls for reduced votlage starts, optional thermal switches are available. (1)
Combines a primary disconnect, shielded single phase transformer and output panel board in one system for easy, lockable installation in indoor or outdoor locations. (1)
Encapsulated transformers can be used to buck and boost voltage in single and three phase applications where supply voltages are frequently above or below nominal. These transformers can also be used in low voltage transformer application. (11)
Control transformer for stanard commercial loads without high current inrush, optional finger safe covers are available. (27)
Potted control transformer for high inrush applications powering coils. Options include finger safe cover and an innovative fuse holder system. (20)
: FS-N1 - Indoor (4)
NQ4-N3R - Indoor or Outdoor (12)
NQ0-N3R - Indoor or Outdoor (2)
NH3-N3R - Indoor or Outdoor (10)
DH1-1-N3R - Indoor or Outdoor (1)
DH2-N3R - Indoor or Outdoor (22)
DH1-N3R - Indoor or Outdoor (11)
Contact HPS (16)
NH5-N3R - Indoor or Outdoor (8)
DH6-N3R - Indoor or Outdoor (5)
: 12.13 IN (3)
4.3 in (1)
28.75 in (19)
8.63 in (1)
11.13 in (5)
0.38 in (2)
3.81 in (2)
44.5 in (14)
3.4 IN (6)
38 in (4)
: Convection Air Cooled (2)
Convection cooled (156)

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HAMPS SG3A0225KB

Part #HAMPS SG3A0225KB 225KVA 3PH 480V 120/208V NEMA3R ALUM-WOUND TRANSFORMER HPS, SG3A0225KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 225 kVA Power, 60 Hz F

MFG #SG3A0225KB

4 in Stock. More available 03/05/2026

$18479.97/EA

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HAMPS Y015QTCF3L0U

Part #HAMPS Y015QTCF3L0U 15KVA 208Y/240Y/400Y/480Y NTERMINAL W/NEUTRAL AUTOTRANSFORMER HPS Y Series Autotransformer Auto Transformer, Convection Cooled Encapsulated, 600Y/480Y/400Y/240Y/208Y VAC Primary, 600Y/480Y/400Y/240Y/208Y VAC Secondary, 15 kVA Power

MFG #Y015QTCF3L0U

5 in Stock. More available 03/06/2026

$2256.28/EA

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HAMPS SG3D0112BD

Part #HAMPS SG3D0112BD TRANSFORMER 3PH 112.5KVA 208V-240V 60HZ AL

MFG #SG3D0112BD

1 in Stock. More available 03/06/2026

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HAMPS SG3A0112KB

Part #HAMPS SG3A0112KB 112.5KVA 3PH 480 120/208V NEMA3R ALUM-WOUND TRANSFORMER HPS, SG3A0112KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 112.5 kVA Power, 60 H

MFG #SG3A0112KB

6 in Stock. More available 03/05/2026

$9896.45/EA

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HAMPS C1F1C0HRS

Part #HAMPS C1F1C0HRS POTT 1PH DIST 277/480 PV 208/277 SV 1KVA FACTORY NON-STOCK, NON-RETURNABLE HPS, C1F1C0HRS, Distribution Transformer, Commercial Potted, Series: Fortressâ¢, 277/480 VAC Primary, 208/277 VAC Secondary, 1 kVA Power, 50/60

MFG #C1F1C0HRS

1 in Stock. More available 03/06/2026

$416.88/EA

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HAMPS SG3K0015KB

Part #HAMPS SG3K0015KB 1PH 15KVA 480V-208V 60HZ AL

MFG #SG3K0015KB

1 in Stock. More available 03/06/2026

$3378.85/EA

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HAMPS SG3A0030KB

Part #HAMPS SG3A0030KB 30KVA 3PH 480V 120/208V ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3A0030KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 30 kVA Power, 60 Hz Fre

MFG #SG3A0030KB

4 in Stock. More available 03/05/2026

$3679.88/EA

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HAMPS SG3C0045KD

Part #HAMPS SG3C0045KD 45KVA 3PH 480 240D WITH 5%-120V TAP ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3C0045KD, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 240 Delta VAC/120 VAC Secondary, 45

MFG #SG3C0045KD

4 in Stock. More available 03/05/2026

$4217.09/EA

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HAMPS C1F003LES

Part #HAMPS C1F003LES 3KVA 1PH 240X480 120/240V NEMA3R ENCAPSULATED TRANSFORMER HPS, C1F003LES, Distribution Transformer, Commercial Potted, Series: Fortressâ¢, 240/480 VAC Primary, 120/240 VAC Secondary, 3 kVA Power, 60 Hz Frequency, 1 ph,

MFG #C1F003LES

2 in Stock. More available 03/06/2026

$688.70/EA

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HAMPS C1F002LES

Part #HAMPS C1F002LES 2KVA 1PH 240X480 120/240V NEMA3R ENCAPSULATED TRANSFORMER HPS, C1F002LES, Distribution Transformer, Commercial Potted, Series: Fortressâ¢, 240/480 VAC Primary, 120/240 VAC Secondary, 2 kVA Power, 60 Hz Frequency, 1 ph,

MFG #C1F002LES

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HAMPS QC15ESCB

Part #HAMPS QC15ESCB BK 1PH 0.15KVA 240-32 CU HPS, QC15ESCB, Buck Boost Transformer, Dry Type Encapsulated Low Voltage, Series: Universalâ¢, 120 x 240 VAC Primary, 16 x 32 VAC Secondary, 0.15 kVA Power, 50/60 Hz Frequency, 1 ph, Copper Tab/

MFG #QC15ESCB

1 in Stock. More available 03/06/2026

$298.69/EA

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HAMPS SG3A0300KB

Part #HAMPS SG3A0300KB D16 3PH 300KVA 480D-208Y/120V AL 60HZ HPS, SG3A0300KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 300 kVA Power, 60 Hz Frequency, 3 ph, L

MFG #SG3A0300KB

1 in Stock. More available 03/06/2026

$25850.47/EA

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HAMPS SG3A0015KB

Part #HAMPS SG3A0015KB 15KVA 3PH 480V 120/208V ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3A0015KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 15 kVA Power, 60 Hz Fre

MFG #SG3A0015KB

1 in Stock. More available 03/05/2026

$2639.84/EA

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HAMPS SG3N0037LE

Part #HAMPS SG3N0037LE 37.5KVA 1PH 240X480 120/240 NEM3R TRANSFORMER HPS, SG3N0037LE, Distribution Transformer, D16 3rd Generation Convection Cooled Dual to Dual Energy Efficient, Series: SentinelÂ® G, 240x480 VAC Primary, 120/240 VAC Secondary,

MFG #SG3N0037LE

2 in Stock. More available 03/05/2026

$4109.64/EA

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HAMPS CRX0077DC

Part #HAMPS CRX0077DC REACTOR C&C 77 AMPS 0.49 IND FACTORY NON-STOCK, NON-RETURNABLE HPS, CRX0077DC, Line Reactor, Air Core and Coil, Series: CenturionÂ® R, 480 VAC, 77 A, 60 hp, 3 ph, 0.49 mH Inductance, 0.05 Impedance, 5.63 in Height, 7-1/4 in

MFG #CRX0077DC

2 in Stock. More available 03/06/2026

$762.84/EA

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HAMPS SG3C0030KD

Part #HAMPS SG3C0030KD 30KVA 3PH 480-240D WITH 5%-120V TAP ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3C0030KD, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 240 Delta VAC/120 VAC Secondary, 30

MFG #SG3C0030KD

3 in Stock. More available 03/05/2026

$3679.88/EA

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HAMPS SG3A0150KB

Part #HAMPS SG3A0150KB 150KVA 3PH 480V 120/208V NEM3R ALUM-WOUND TRANSFORMER HPS, SG3A0150KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 150 kVA Power, 60 Hz Fr

MFG #SG3A0150KB

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HAMPS PH50MQMJ

Part #HAMPS PH50MQMJ HAMMOND 50VA TRANSFORMER HPS, PH50MQMJ, Control Transformer, Industrial Molded Open Style, Series: ImperatorÂ®, 240/480 VAC Primary, 120/240 VAC Secondary, 50 VA Power, 50/60 Hz Frequency, 1 ph, 0.42/0.21 A Maximum, Screw Con

MFG #PH50MQMJ

3 in Stock. More available 03/05/2026

$105.29/EA

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HAMPS SG3A0075KB

Part #HAMPS SG3A0075KB 75KVA 3PH 480 120/208V ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3A0075KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 75 kVA Power, 60 Hz Freq

MFG #SG3A0075KB

11 in Stock. More available 03/05/2026

$6278.89/EA

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HAMPS QC50ERCB

Part #HAMPS QC50ERCB BUCK BOOST TRANSFORMER 3P HPS, QC50ERCB, Buck Boost Transformer, Commercial Encapsulated, Series: Universalâ¢, 120/240 VAC Primary, 12/24 VAC Secondary, 0.5 kVA Power, 50/60 Hz Frequency, 1 ph, Lead Wire/Tab Connection,

MFG #QC50ERCB

2 in Stock. More available 03/06/2026

$339.74/EA

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HAMPS SG3A0045KB

Part #HAMPS SG3A0045KB 45KVA 3PH 480 120/208V ALUM-WOUND TRANSFORMER NEMA3R HPS, SG3A0045KB, Distribution Transformer, Energy Efficient General Purpose, Series: SentinelÂ® G, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 45 kVA Power, 60 Hz Freq

MFG #SG3A0045KB

3 in Stock. More available 03/05/2026

$4217.09/EA

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HAMPS DW3

Part #HAMPS DW3 WALL OR CEILING MOUNT BRACKET FOR CASE STYLE DH3 TRANSFORMERS HPSÂ® Mounting Kit

MFG #DW3

2 in Stock. More available 03/05/2026

$435.14/EA

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HAMPS C1F1C0LES

Part #HAMPS C1F1C0LES 1KVA 1PH 240X480 120/240V NEMA3R ENCAPSULATED TRANSFORMER HPS, C1F1C0LES, Distribution Transformer, Commercial Potted, Series: Fortressâ¢, 240/480 VAC Primary, 120/240 VAC Secondary, 1 kVA Power, 60 Hz Frequency, 1 ph,

MFG #C1F1C0LES

1 in Stock. More available 03/06/2026

$333.07/EA

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HAMPS SG3N0025LE

Part #HAMPS SG3N0025LE 25KVA 1PH 240X480 120/240V NEMA3R TRANSFORMER HPS, SG3N0025LE, Distribution Transformer, D16 3rd Generation Convection Cooled Dual to Dual Energy Efficient, Series: SentinelÂ® G, 240x480 VAC Primary, 120/240 VAC Secondary,

MFG #SG3N0025LE

2 in Stock. More available 03/05/2026

$3402.60/EA

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HAMPS SG3A0225KB

MFG #SG3A0225KB

4 in Stock. More available 03/05/2026

$18479.97/EA

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HAMPS Y015QTCF3L0U