TSi Power MC60024 Manual de usuario
Operating Manual for:
VRP, Single Phase, 1.4 kVA –49.9 kVA
MC60024
January, 2024
IMPORTANT SAFETY INSTRUCTIONS: SAVE THESE INSTRUCTIONS –This
manual contains important instructions for the single phase VRP Series that
should be followed during installation and maintenance.
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 2
Table of Contents Page
1. GENERAL 5
1.1 PRODUCT APPLICATION............................................................................................5
1.2 SAFETY ALERTS.................................................................................................................6
1.3 GENERAL VRP DESCRIPTION.................................................................................6
1.4 OVERALL DIMENSIONS ..............................................................................................7
1.5 CONSTRUCTION...............................................................................................................8
1.6 VRP ENCLOSURE TOP VIEW WITH COVER REMOVED........................9
1.7 SMALL/MEDIUM SERIES HARDWIRE ACCESS.......................................... 12
1.8 SMALL/MEDIUM SERIES HARDWIRE ACCESS COVER........................ 12
1.9 LARGE SERIES (24in. CUBE) HARDWIRE ACCESS.................................. 13
1.10 SMALL/MEDIUM UNIT WITH PLUG AND RECEPTACLE...................... 13
2. MAJOR COMPONENT/CIRCUIT DESCRIPTIONS 14
2.1 SINGLE PHASE VRP WIRING DIAGRAMS......................................................14
2.2 BUCK-BOOST VOLTAGE REGULATION TRANSFORMERS..................17
2.3 CONTROL CIRCUIT BOARD ASSEMBLY..........................................................18
2.4 SURGE/FILTER BOARD ASSEMBLY...................................................................19
2.5 VRP STATUS INDICATORS........................................................................................ 21
2.6 VRP INTERNAL CIRCUIT BREAKER................................................................... 22
2.7 VRP INPUT EMI FILTER ............................................................................................. 22
2.8 VRP UNIT EXHAUST FAN......................................................................................... 23
2.9 VRP HEAT SINK COOLING FAN........................................................................... 23
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 3
3. INSTALLATION 24
3.1 SITE SELECTION & PREPARATION....................................................................24
3.2 REQUIRED TOOLS ........................................................................................................24
3.3 UNPACKING & INSPECTION ..................................................................................24
3.4 INSTALLING THE VRP ................................................................................................ 25
3.5 AC CONNECTIONS (HARDWIRE VERSIONS)............................................. 25
4. POWERING UP THE VRP 27
4.1 CHECKING FOR PROPER INPUT VOLTAGE................................................28
4.2 ENERGIZING THE VRP...............................................................................................28
5. MAINTAINING THE VRP 29
5.1 VRP OPERATION ..........................................................................................................29
5.2 ENCLOSURE INTEGRITY ..........................................................................................29
6. TROUBLESHOOTING & COMPONENT REPLACEMENT 29
6.1 VISUAL STATUS INDICATORS...............................................................................29
6.2 DECOMMISSIONING THE VRP & INSPECTING FOR DAMAGE........30
7. REPAIRS, SERVICE & SPARE PARTS 30
7.1 REPAIRING VRP.............................................................................................................30
7.2 REPAIRING THE VRP IN THE FIELD..................................................................30
7.3 SPARE PARTS .................................................................................................................. 32
7.4 REPLACEMENT OF HEAT SINK COOLING FAN ........................................ 33
7.5 REPLACEMENT OF MAIN CONTROL BOARD ASSEMBLY................. 33
7.6 REPLACEMENT OF UNIT EXHAUST FAN.......................................................34
8. CONTACT INFORMATION 34
8.1 TSI CONTACT INFORMATION ................................................................................34
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 4
COPYRIGHT
Copyright © 2024 TSI Power Corporation. All rights reserved.
The information contained in this Document is the property of TSI Power Corporation and
contains confidential and proprietary information owned by TSI Power Corporation. Any
duplication or disclosure without the written approval of TSI Power Corporation is prohibited.
TRADEMARK
TSI Power, TSI, the TSI Logo and VRP Series are trademarks of TSI Power Corporation.
LIMITED WARRANTY
TSI Power Corporation warrants this product to be free from defects in materials and
workmanship for two (2) years from the date of purchase from TSI Power or its authorized
representatives. TSI will repair (or at its option, replace) any defective component(s) during this
warranty period.
To make a request or claim for service under this limited warranty, the original purchaser must
return the product, in the original shipping container or equivalent, to TSI Power or its authorized
agent, accompanied by a written receipt showing the date of purchase and both the model name
and serial number of the product.
Warranty does not cover transportation costs. Damage by misuse, accident or unauthorized
tampering of the product is not covered by the warranty. NO OTHER WARRANTIES ARE
EXPRESSED OR IMPLIED. TSI IS NOT LIABLE FOR CONSEQUENTIAL DAMAGES. THIS WARRANTY
GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY
FROM STATE TO STATE.
LIMITATION OF LIABILITY
IN NO EVENT SHALL TSI POWER CORPORATION BE LIABLE FOR ANY DAMAGES WHATSOEVER
(INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS
INTERRUPTION, LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING OUT
OF THE USE OR INABILITY TO USE THIS PRODUCT, EVEN IF TSI POWER OR ITS AGENT HAVE
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE
LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
THE ABOVE EXCLUSIONS MAY NOT APPLY TO YOU.
REVISIONS
REV. DATE REASON FOR REVISION
1 June, 2023 Initial release
2 January, 2024 Added lever (WAGO) terminal information, page 26.
Included 17% and 15% units.
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 5
1GENERAL
1.1 PRODUCT APPLICATION
The VRP is a highly sophisticated automatic precision AC voltage regulator that
ensures maintenance free operation of electronic equipment over a very wide
input voltage range. TSI Power’s VRP series is designed to provide high precision
power with industry leading response time of one-half line cycle (10 ms or less).
Common applications include but are not limited to: graphics, broadcast, telecom,
industrial, analytical equipment and digital copiers. The VRP series of products may
provide enhanced operation, extended operating life, reduced downtime and
lower service costs.
Figure 1: The VRP Enclosures
Hardwire terminal
access panel
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 6
IMPORTANT SAFETY INSTRUCTIONS: SAVE THESE INSTRUCTIONS –This manual
contains important instructions for the single phase VRP Series that should be followed
during installation and maintenance.
1.2 SAFETY ALERTS
SAFETY SIGNAL WORD DEFINITIONS
This document contains safety alert pictorial Symbols and Words that point out areas and
procedures that require special attention with regards to safety. These Symbols and
Words are defined in ANSI Z535.4-1998, Product Safety Signs and Labels.
DANGER:
DANGER indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING:
WARNING indicates a potentially hazardous situation which, if not avoided, will
result in death or serious injury.
CAUTION:
CAUTION indicates an imminently hazardous situation which, if not avoided, may
result in minor or moderate injury. It may also be used to alert against unsafe
practices.
The safety alert pictorial symbol appears in this document to make users aware of
important operating and safety concerns.
1.3 GENERAL VRP DESCRIPTION
•Enclosure with access panel for Hardwire terminations
•Vented cover or sides for cooling
•AC input over voltage protection circuit board
•DC fan for cooling, larger powered units have additional AC fans for cooling
•System status display LEDs
•AVR control circuit board
•AC input circuit breaker and system on/off switch, not present in large (24in. Cube)
units
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 7
1.4 OVERALL DIMENSIONS -See Figures 2, 3 and 4
Figure 2: Small Series VRP Dimensions
Figure 3: Medium Series Dimensions
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 8
Figure 2: Outdoor
XUPS-600-0562
Dimensions
1.5 CONSTRUCTION
The VRP Series enclosures are constructed of Galvaneal Steel and finished with a
black or light gray polyester powder coat and are intended for installation in a
protected environment. The small and medium units are black while the large
(24in. Cube) unit is light gray. Small unit Enclosure base is 2 mm (0.075") thick and
Enclosure cover is 1.2 mm (0.048") thick. Medium unit Enclosure base is 2.7 mm
(0.108") thick and Enclosure cover is 1.3 mm (0.052") thick. Large unit Enclosure
base is 3.2 mm (0.125") thick and Enclosure sides and cover are 1.6 mm (0.063")
thick.
Figure 4: Large Series (24in. Cube) Dimensions
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 9
1.6 VRP ENCLOSURE TOP VIEW WITH COVER REMOVED -See Figures 5, 6 and 7
Figure 5: Top View of Small Series VRP with Cover Removed
AC Input/Output
Wiring Terminals
Mounted on DIN-rail
Hardwire Units
Control
Circuit Board
AC
Input/Output
Surge
Protection
and Filter
Board
Heat Sink
Cooling Fan
System Status
Display LEDs
Buck-Boost
Transformer
Input AC
Filter
On/Off Switch
and Internal
Circuit Breaker
Control
Circuit Board
Heat Sink
4 Pin Power
Connector
TSI Power Corporation MC60024
VRP, Single Phase, 1.4 kVA –49.9 kVA REV. 2, January, 2024
TSI Power Corporation Proprietary Information 10
Figure 6: Top View of Medium Series VRP with Cover Removed
Heat Sink
Cooling Fan
Buck-Boost
Transformer
Input AC
Filter
AC Input/Output
Wiring Terminals
Mounted on DIN-
rail Hardwire Units
On/Off Switch
and Internal
Circuit Breaker
Output
Chokes
Control
Circuit Board
AC Input/Output
Surge Protection
and Filter Board
System Status
Display LEDs
Control
Circuit Board
Heat Sink
Unit
Exhaust Fan
(Optional)
4 Pin Power
Connector
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