Energy-Efficient Transformers at Excellent Prices with Fast Delivery ”

AC&AS - Single Phase Auto Closed Type Industrial Control Transformer

In-stock & available for expedited delivery

**See drop-down menu for full range of kVA, Input/Output voltage options.

Output VA range: 0.5-20 (Series ACK), 0.5-20 (Series ASK), 0.5-7.5 (Series ACM)
Operating Frequency: 50/60 Hz (ACM), 60 Hz (Series ACK), 60 Hz (Series ASK)
Insulation: 130 deg c: Series ACK (0.5-10 KVA)
                                   Series ASK (0.5-7.5 KVA)
                                   Series ACM (0.5-2 KVA)
                  155 deg c: Series ASK (10-20 KVA)
                                   Series ACM (3-7.5 KVA)
                                   Series ACK (15-20 KVA)
Sound Level: :Less than 40 dB

Click on kVA listings below for specifications:

500 VA1000 VA2000 VA3000 VA5000 VA7500 VA10000 VA15000 VA20000 VA


  • Rugged Split side covers provide easy access to wiring compartment, allow installation with either solid or flexible conduit
  • Designed to withstand inrush currents for many applications: starting motors, energizing heaters, other industrial applications
  • Three connecting terminals and standard combination screws to facilitate wiring
  • Two standard electronic knockouts and double "D" fuse knockouts
  • Bobbin-wound coils for greeater efficiency, superior heat evacuation
  • All units supplied with ground lug
  • All units CSA certified and UL listed

AC&AS - Single Phase Auto Closed Type Industrial Control Transformer
Model #
» Request a quote


We accept national and international orders, Contact Us Now!
© Marcus Transformer. All rights reserved