Distribution Transformers: Padmount Units
General Characteristics:
Phases: Three
Frequency: 50 Hz, 60Hz
Standard: IEEE, CSA
Tank Type: Padmount
Base rating: 45 kVA through 10,000 KVA
High Voltage (HV): 2.5 kV through 35 kV
Low Voltage (LV): 120 V through 25,000 V
Windings: Copper, Aluminum
Cooling Info:
Temp Rise: 55C, 55/65C, 65C, 75, 65/75, 55/65/75
Cooling Class: ONAN, ONAN/ONAF, KNAN, KNAN/KNAF
Oil: Cross Tran Mineral Oil, FR3 Enviro Temp
Cabinet:
Cabinet Depth: 19”, 24”, 30”, 34”, 40”
Cabinet Security: Pentahead Bolts
Paint: Standard GREEN (Munsell 7.0GY3.29/1.5), Etc. (Customizable Colors)
Steel: Mild Steel, 304 Stainless Steel
Tank:
Tank Configuration: ANSI Minimum, ANSI Specific, Custom
Feed: Loop, Radial
Tank Cover: Welded, Bolted
Tank Handholes: 10×13, 10×16, 13×19, 15×24
Paint: Standard GREEN (Munsell 7.0GY3.29/1.5), Customizable Colors, etc.
Steel: Mild Steel, 304 Stainless Steel
Bushings:
Dead Front Primary Terminations: Wells, Inserts, Removable Studs, Integral Loadbreak Bushings, Integral Non-Loadbreak Bushings, etc.
Live Front Primary Terminations: Porcelain Bushings, Eyebolts, Spades, etc.
Secondary Terminations: Epoxy Bushings, Studs, Spades, Eyebolts, etc.
Accessories:
Fusing: Bayonet, Weak Link Cartridge, Partial Range Current Limiting Fuse (CLF), Molded Vacuum Interrupter
Breakers: Under Oil, Molded Case
Arresters: Under Oil, External Elbow, Distribution Class
Fill/ Drain Provisions: Plug, Valve, Valve w/ Sampler
Gauges: Liquid Level, Liquid Temperature, Pressure Vacuum, Winding Temperature
Switching: Delta-Wye, Dual Voltage, 2 Position ON/OFF, Two 2-Position Line Switches & One 2-Position Transformer Switch (3 Switches Total), 4-Position T-Blade Switch, 4-Position V-Blade Switch, Two 2-Position Line Switches
Pressure Relief Devices: Pressure Relief Valve, Cover Mounted Pressure Relief Device, etc.
Misc.: Rapid Rise Relay, Fill Valve, Gas Test Valve, Grounding Resistor, Ground Lugs, Schrader Valve, Ground Pads, etc.
Installation:
Please download our Instruction Manual to learn how to correctly install and operate our Three-Phase Padmount Transformers.
