Single Phase Transformer Autotransformers Datasheets

TRANSFORMER VARIABLE AUTO 4.5AMP 140V .63KVA 1PH -- TYPE21
from Radwell International, Inc.

TRANSFORMER VARIABLE AUTO 4.5AMP 140V .63KVA 1PH [See More]

  • Type: Single Phase Transformer; Variac
  • Secondary Current Rating: 4.5
  • Winding Turns: Variable
  • Power Rating (VA): 630
System Intertie Autotransformers
from ABB Power Products/Power Systems

Substation autotransformers transfer the incoming high voltage to the next lower voltage level. As an example, incoming high voltage of 400 kV would be transferred down to 220 kV. In general substation autotransformers are equipped with on-load-tap changers (OLTC). Incoming transmission lines are... [See More]

  • Type: Three Phase Transformers; Single Phase Transformer
  • Output Type: AC
  • Cooling Method: Air
  • Mounting: Pad-Mounted
Energy Efficient Single Phase Transformers: Group VIII - Auto-Transformers -240 Primary Volts - 120/240 Secondary Volts - 1Ø, 60Hz
from Acme Electric Corp. / Power Distribution Products

Acme's single phase transformers are design for use in industrial and commercial application. Transformers rated up to 25 kVA are enclosed within an encapsulated, NEMA 3R enclosures. Standard transformers rated from 37.5 to 250 kVA are enclosed in ventilated, NEMA 2 enclosures (optional... [See More]

  • Type: Single Phase Transformer
  • Cooling Method: Air
  • Winding Turns: Step-Down Transformer
  • Output Type: AC