ISO 9001:2015 Certified 
Made in the USA
VRP Three-Phase 277/480 V
VRP Three-Phase 277/480 V
277/480 V automatic voltage regulators for North America
VRP Three-Phase 277/480V 60 Hz precision automatic voltage regulator line conditioners are available from from 7 to 125 kVA for 277/480V wye (four wires plus ground) operation (delta available upon request). Each phase is independently regulated. The control PCB assemblies are connectorized for easy replacement.
| Part Number | Voltage | Power | Frequency | Circuit Breaker | Input | Output | Dimensions | Weight |
|
VRP-7k-J11B
|
277/480
|
6648 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-10k-J11B
|
277/480
|
9972 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-20k-J11B
|
277/480
|
19944 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-27k-J11B
|
277/480
|
26592 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-33k-J11B
|
277/480
|
33240 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-53k-J11B
|
277/480
|
53184 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-60k-J11B
|
277/480
|
59832 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-66k-J11B
|
277/480
|
66480 VA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
22.5" x 24" x 24"
|
--
|
|
|
VRP-125k-J11B
|
277/480
|
125 kVA
|
60 Hz
|
Hard-wired
|
Hard-wired
|
27.75" x 32" x 32"
|
--
|