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POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. Most frame sizes are available with a boost option to allow operation up to 17% above input nominal. Open construction models have letter U suffix in the type number and have the shaft extending from the end of the assembly for panel mounting. Other models, including motorized also are available. Call Allied for details. Attributes: Prefix — L = Enclosed, 3PN = 3-wire cord receptacle; Suffix — U = Open construction, T = Terminal enclosure. Meet NAFTA requirements.

Brand Family	POWERSTAT®
Brand/Series	21-22 Series
Capacity	1.9 kVA (Max.)
Configuration	Open Frame
Current, Secondary	2.25 A
Dimensions	4.62" L x 4.75" W x 10.9" H
Frequency	50/60 Hz
Knob Rotation	CW?CCW
Mounting Hole Size	3.12 "
Mounting Type	Panel Mount
Number of Outlets	1
Phase	3 WYE
Power Rating	2.7 kVA
Termination	Screw Terminals
Type	Variable Transformer
Voltage Rating	0 to 480?0 to 560 V
Voltage, Primary	480 VAC
Voltage, Secondary	0-480/0-560 VAC
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• Superior Electric
  Replacement Brush Assembly; Variable transformer; alt part# 060117-001
  
  型號：RB22
  倉庫庫存編號：70121043
  
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• 參考圖片
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• Superior Electric
  Transformer; Variable; 0 to 280V Vo; 2.25A Io; 0.63kVA; 240V Vi; Panel; 50/60Hz
  
  型號：22
  倉庫庫存編號：70120680
  
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• Superior Electric
  Transformer; Variable; 1 Phase, 3 Phase Open Delta; 2.25A Io; 1.1kVA; 240V Vo
  
  型號：22-2
  倉庫庫存編號：70120915
  
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Brand Family POWERSTAT®  Superior Electric Brand Family POWERSTAT®  Transformer Brand Family POWERSTAT®  Superior Electric Transformer Brand Family POWERSTAT®   Brand/Series 21-22 Series  Superior Electric Brand/Series 21-22 Series  Transformer Brand/Series 21-22 Series  Superior Electric Transformer Brand/Series 21-22 Series   Capacity 1.9 kVA (Max.)  Superior Electric Capacity 1.9 kVA (Max.)  Transformer Capacity 1.9 kVA (Max.)  Superior Electric Transformer Capacity 1.9 kVA (Max.)   Configuration Open Frame  Superior Electric Configuration Open Frame  Transformer Configuration Open Frame  Superior Electric Transformer Configuration Open Frame   Current, Secondary 2.25 A  Superior Electric Current, Secondary 2.25 A  Transformer Current, Secondary 2.25 A  Superior Electric Transformer Current, Secondary 2.25 A   Dimensions 4.62" L x 4.75" W x 10.9" H  Superior Electric Dimensions 4.62" L x 4.75" W x 10.9" H  Transformer Dimensions 4.62" L x 4.75" W x 10.9" H  Superior Electric Transformer Dimensions 4.62" L x 4.75" W x 10.9" H   Frequency 50/60 Hz  Superior Electric Frequency 50/60 Hz  Transformer Frequency 50/60 Hz  Superior Electric Transformer Frequency 50/60 Hz   Knob Rotation CW?CCW  Superior Electric Knob Rotation CW?CCW  Transformer Knob Rotation CW?CCW  Superior Electric Transformer Knob Rotation CW?CCW   Mounting Hole Size 3.12 "  Superior Electric Mounting Hole Size 3.12 "  Transformer Mounting Hole Size 3.12 "  Superior Electric Transformer Mounting Hole Size 3.12 "   Mounting Type Panel Mount  Superior Electric Mounting Type Panel Mount  Transformer Mounting Type Panel Mount  Superior Electric Transformer Mounting Type Panel Mount   Number of Outlets 1  Superior Electric Number of Outlets 1  Transformer Number of Outlets 1  Superior Electric Transformer Number of Outlets 1   Phase 3 WYE  Superior Electric Phase 3 WYE  Transformer Phase 3 WYE  Superior Electric Transformer Phase 3 WYE   Power Rating 2.7 kVA  Superior Electric Power Rating 2.7 kVA  Transformer Power Rating 2.7 kVA  Superior Electric Transformer Power Rating 2.7 kVA   Termination Screw Terminals  Superior Electric Termination Screw Terminals  Transformer Termination Screw Terminals  Superior Electric Transformer Termination Screw Terminals   Type Variable Transformer  Superior Electric Type Variable Transformer  Transformer Type Variable Transformer  Superior Electric Transformer Type Variable Transformer   Voltage Rating 0 to 480?0 to 560 V  Superior Electric Voltage Rating 0 to 480?0 to 560 V  Transformer Voltage Rating 0 to 480?0 to 560 V  Superior Electric Transformer Voltage Rating 0 to 480?0 to 560 V   Voltage, Primary 480 VAC  Superior Electric Voltage, Primary 480 VAC  Transformer Voltage, Primary 480 VAC  Superior Electric Transformer Voltage, Primary 480 VAC   Voltage, Secondary 0-480/0-560 VAC  Superior Electric Voltage, Secondary 0-480/0-560 VAC  Transformer Voltage, Secondary 0-480/0-560 VAC  Superior Electric Transformer Voltage, Secondary 0-480/0-560 VAC