Page last updated Oct 20, 2021 @ 10:11pm
VRP2000-01
VRP5000-01
Automatic Voltage Regulator
(Line Conditioner)
2,000W through 5,000W and 120V
Traditional tap-switching AVR used to be considered the more heavy duty of the two voltage regulation topologies for developing country applications. Over time, the newer electronic pulse width modulation (PWM) based VRp Series has proven itself as not only the more precise methodology, useable on any kind of load, but also is now preferred for use in countries with quite aberrant power as well as those with relatively stable power, such as the US, Europe, etc. Made in USA
VRp stands for voltage regulation with precision. VRp provides output voltage within plus/minus 3% of nominal, for input voltage that may vary wildly, e.g. 96 to 144 Vac instead of a stable 120 Vac. There is no switching of taps or otherwise a break in the power path thanks to continuous PWM switching of a buck-boost transformer. The VRp voltage regulator is designed for applications that require absolutely stable, high-reliability power, without switching components in the power path. The low-weight, high efficiency VRp electronic voltage regulator is easy to install in any environment. The automatic bypass assures that connected equipment will not shut down, even if the VRp fails. And if there are high inrush currents such as with the startup of motors the VRp will temporarily go to bypass to provide the necessary current to the load. VRp is compatible with all loads as it does not switch any components in the power path. VRp’s ultra-low impedance assures stability even with the most demanding loads.
The VRp Series, in 2 to 30 kW output single-phase models, and 6 to 90 kW output three-phase models, provides cycle-by-cycle voltage regulation by using 15-20 KHz microprocessor-controlled IGBT switching technology with 96% or higher power conversion efficiency. The extremely fast input voltage detection and correction time of 20 ms (about 50 to 200 times faster than traditional servo-motor controlled AVR and about 20 to 50 times faster than relay/triac/scr based tap-changing AVR) ensures protection of even the most sensitive and mission-critical telecom, medical, instruments and production equipment. VRp Series units provide a significant portion of a good high availability power strategy, yet are only a small fraction of the size, weight and cost of an equally sized UPS system.
Detailed Specifications
Parameter VRP2000-01xx VRP3000-01xx VRP5000-01xx Rated Power 2000 watts 3000 watts 5000 watts Rated Input Voltage
and frequency96 to 144 VAC,
47-63 Hz96 to 144 VAC,
47-63 Hz96 to 144 VAC,
47-63 HzInput Circuit Breaker 20A 1-pole 40A 1-pole 70A 1-pole Input Connection hardwired or cord with 5-20P plug hardwired or cord with L5-30P plug hardwired Output Voltage (Note 2) 120 Vac + 3% 120 Vac + 3% 120 Vac + 3% Output Connections hardwired or
(4) 20A NEMA 5-20R receptacleshardwired or
(1) 30A NEMA L5-30R receptaclehardwired Operating Temperature Range 32-104 F 32-104 F 32-104 F Diagnostic LEDs - green normal operation
- yellow temporary bypass
- red fault- green normal operation
- yellow temporary bypass
- red fault- green normal operation
- yellow temporary bypass
- red faultWarranty 2 years 2 years 2 years Dimensions inches
(W x H x D)11 x 6.25 x 15 11 x 6.25 x 15 11 x 6.25 x 15 NOTES:
1) Other sizes and outdoor versions are available.
2) If split phase output of 115/230V or 120/240V is needed a separate output transformer is also required. This is normally needed for single phase services in North America. Request a quote for this additional transformer if needed.
Item Number: VRP2000-01
Price: $1,402
Price last updated 10/15/2015
Shipping Weight: 34 lbs.
This item normally ships in approximately 3-4 weeks or less.
Item Number: VRP5000-01
Price: $1,962
Price last updated 10/15/2015
Shipping Weight: 90 lbs.
This item normally ships in approximately 3-4 weeks or less.
Item Number: VRP3000-01
Price: $1,754
Price last updated 10/15/2015
Shipping Weight: 80 lbs.
This item normally ships in approximately 3-4 weeks or less.
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