VRP2000-01
VRP5000-01

cabinet	system architecture		2000W thru 5000W
click thumbnail image above to enlarge

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 frequency	96 to 144 VAC, 47-63 Hz	96 to 144 VAC, 47-63 Hz	96 to 144 VAC, 47-63 Hz
Input 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 receptacles	hardwired or (1) 30A NEMA L5-30R receptacle	hardwired
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 fault
Warranty	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.

 

 

Select connections... hard wired in and out line cord 5-20P and outlets (4)5-20R 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.
Select connections... hard wired in and out line cord L5-30P and outlet L5-30R (add $150) 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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