WELCOME
Westar Energy
and
Building Operators
FirstLine PL
STACO Energy Products Co.
Located:
Corporate Headquarters – Miamisburg, OH
Manufacturing – Dayton, OH
Established: 1937
Some Causes of Power Events
Animals
Equipment Failure
Lightning
Birds
Power Outages
Uninterruptible Power Supplies – UPS
* For momentary to minutes of backup power
Backup Generators
* For hours or days of backup power
UPS
Double Conversion On-Line
UPSES
What info do I need to have?
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What do you need to backup
What is the load’s voltage and amperage
Is the load single phase or three phase
How much backup time do you need
How do you want to get the power to load
What is the communication desired
(SNMP, MODBUS,AS400)
UniStar V Single Phase
Tower/Rack Universal Mount
Single Phase On – Line Double Conversion
1kVA, 2kVA & 3kVA
120/120V and 230/230V
.9pf
UniStar V
Front Accessible Hot-Swap Batteries
UniStar V
Optional - External Make-Before-Break Bypass Switch
Manually operated - ensures continuous supply of power to the critical load
in the event of unexpected or scheduled Maintenance.
Bypass Modes of Operation
Normal Mode
Bypass Mode
UniStar VP 6 & 10kva
• 6kVA / 5.4 kW /5,400 Watts
• 10kVA / 9.0kW / 9,000 Watts
 6 &10kVA Tower/Rack Universal Mount
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Parallelible up to 3 systems for capacity or redundancy
.9pf
On – Line Double Conversion
Galvanic Isolation Transformer
External Maintenance Bypass Switch (Make-Before-Break)
Maintenance Free VRLA Sealed Lead Acid batteries
User Friendly Mimic/Control Panel
3 Year Warranty (Depot Repair or Replace)
UniStar V & VP Series Features
High-efficiency and Protection
PWM sine-wave topology yields excellent overall performance.
Voltage and Frequency
Wide frequency and voltage windows of 45Hz - 65Hz and 60-144Vac (for 120Vac input), or 120288Vac (for 230Vac input).
Internal Static Bypass
To protect the unit from overloading, the UPS will automatically switch to bypass mode in 30
seconds if Loading is at 105% ~120% of rated capacity, it will automatically switch back to
inverter mode once overload condition ceases.
User Controls
An easy-to-read user friendly LCD display provides real-time indication of all major system
parameters and status, including load level, battery remaining and fault signals.
Battery Management (BM)
Innovative battery management circuit analyzes battery discharging status to adjust battery cut-off
point, Internal “HOT-SWAP” maintenance-free sealed type battery.
DC-start function ensures the startup of UPS even during power outages.
Programmable receptacles offer the capability to load shed during any power interruption, while in
battery power mode or during overload condition, via the use of special communication software
provided, thus reserving backup power for priority loads.
Self-Diagnostics-Upon Power –on, Front Panel Setting & Software Control, 24 Hour self check
Upses for Emergency Lighting
• UL924 upses are for emergency lighting
– All types of lighting
LED, H.I.D, Fluorescent, and Incandescent
– Normally requiring 90 minutes of backup
Staco Energy Products Co.
UniStar SCLI924
Emergency Lighting Inverter
350W to 21kW
Wide Range of Voltages
Single Phase UL924 – OPTIONS
NOF – 120V, 277V and 120/240 Normally OFF output circuit breakers
NOH - Normally OFF “Hold ON”
OCB1 – 120V and 277V Output circuit breaker, 1 Pole, 20-Amp (1)
OCB3 – 120/240V Output circuit breaker, 2 Pole, 20-Amp (1)
EMB - External Maintenance Bypass Switch (Vin=Vout)
RMP - Remote System Indicator Panel
EPO - Remote Shutdown
SNMP - SNMP Card
FCC - Form C Contacts
SRB – Seismic Mounting Bracket (1 Set)
CAB- NEMA 3R Enclosure
Three Phase UPS/Lighting Inverter
UL 1778 & UL924
10kVA / 9kW
15kVA / 13.5kW
20kVA / 18kW
30kVA / 27kW
40kVA / 36kw
Standard Communications
SNMP: Internal SNMP Card is standard on all UPS’s to allow UPS management across a LAN
using any of the main network communication protocols - TCP/IP, HTTP and network interface
(SNMP). ViewPower Pro shutdown/monitoring software shall enable the UPS to integrate easily
into medium and large sized networks and provide reliable communications between the UPS and
management systems employed.
Modbus: Internal MODBUS/JBUS Card, Protocol converter also standard and used to monitor the
UPS using the MODBUS/JBUS protocol on RS232 or RS485 serial lines. It shall also manage a
second independent RS232 serial line that can be used to connect to other devices such as the
SNMP.
Relay Interface: Four voltage free relays with no common point is standard, provided through a
sub-D9 connector. Consisting of 4 output signaling relays
a.
b.
c.
d.
Battery Discharge (NO or NC)
Unit on Bypass
Low Battery
General alarm
Paralleling
The UPS has expansion capabilities for up to 4 modules paralleled
for capacity or redundancy as required to support future growth.
The UPS units can be connected in parallel and shall share the
current and load between them.
In a system with several UPS units connected in parallel, there is a
single MASTER unit and the remaining units are SLAVE units. The
UPS units must be the same rating and the MASTER is chosen on
start-up. The MASTER and SLAVE units can exchange roles. If a
unit is being serviced, e.g. due to an inverter fault, it will
automatically be excluded. The load at this point will be shared
between the units that are still active; if the power in output is
excessive for the remaining UPSs, the system logic will switch all
the units, including the UPS that was excluded, onto the by-pass
line.
PL Unique Features
Adaptive Feed Cancellation
Uses AFC Technology that provides advanced control with AFC forward cancellation
circuit for low harmonic distortion.
Automatic Restart
Upon restoration of utility AC power after a power outage, the rectifier shall
automatically restart and resume the inverter and battery recharge loads. Functional
only on units with batteries.
Power Conditioning Mode (UL1778)
The UPS shall be capable of operation as a Power Conditioner (without batteries),
and upgraded to a complete UPS with the addition of adding batteries without major
internal wiring.
Frequency Conversion Mode (UL1778)
The UPS shall be capable of converting the frequency of 60/50hZ programmable from
the front Panel.
220/127VAC Application
Can be configured for 220/127VAC Input & Output from the Front Panel
Three Phase UPS
UL 1778 & UL924
65kVA / 58.5kW
80kVA / 72kW
100kVA / 90kW
125kVA / 112.5kW
160kVA / 144kw
200kVA / 180kw
250kVA / 225kw
FirstLine P UPS
True double conversion, “On-Line”
Hot Swap Unit Capability
Digital Signal Process Control
Menu Selectable Monitoring Panel with Graphic display
Parallel up to 8 Modules
Dual Bus Configurations
Delayed Start Up on power source return
IGBT, PWM Inverter (Insulated Gate Bipolar Transistor)
Efficiency up to 98%
0.99 High Input Power Factor
Configurable Power Walk-In
Sinusoidal Output Waveform
FirstLine P with Battery Cabinet
The UPS uses a valve-regulated sealed lead acid (VRLA) heavy
duty industrial battery, designed for auxiliary power service in a UPS
application. The primary battery is furnished with impact-resistant
plastic cases and housed in a matching cabinet(s) next to the UPS.
The UPS is capable of utilizing Wet Cell & NiCad batteries.
Protection Against Deep Discharge and Self-Discharge:
The UPS is equipped with a device designed to protect the battery
against deep discharge, depending on discharge conditions, with
isolation of the battery by a circuit breaker. From the monitoring
panel you can adjust the battery shutdown voltage as a function of a
discharge coefficient to avoid excessive discharge at less than the
rated output. A second device helps avoid self-discharge of the
battery into the UPS control circuits during an extended shutdown of
the UPS (over two hours).
Battery Self-Tests:
1. The battery monitoring system performs the following automatic
functions:
• Battery circuit check, programmable 9-99 days.
• Partial discharge test every three months.
Paralleling
The UPS has expansion capabilities for up to 8 modules paralleled
for capacity or redundancy as required to support future growth.
The UPS units can be connected in parallel and shall share the
current and load between them.
In a system with several UPS units connected in parallel, there is a
single MASTER unit and the remaining units are SLAVE units. The
UPS units must be the same rating and the MASTER is chosen on
start-up. The MASTER and SLAVE units can exchange roles. If a
unit is being serviced, e.g. due to an inverter fault, it will
automatically be excluded. The load at this point will be shared
between the units that are still active; if the power in output is
excessive for the remaining UPSs, the system logic will switch all
the units, including the UPS that was excluded, onto the by-pass
line.
Power Sags-Brown Outs
• Power Sags is a low voltage condition
• This is best handled by a voltage regulator
• This can also be corrected by a on-line
double conversion ups.
Voltage Regulation
Five Types Basic Topologies
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Ferroresonant (Ferro)
Tap Switching
Limited Range Variable Transformer
Variable Transformer Buck-Boost
PPC-type (UPS without batteries)
Staco Buck-Boost Regulator
 Consists of a buck-boost transformer working in unison with a
variable autotransformer to either increase (boost) or decrease
(buck) the line voltage
 Can provide up to 0.5% output voltage regulation
Surge
Suppression
(optional)
Series Buck-Boost
Transformer
VT Control
Transformer
Controller
Single Phase Control
Isolation
Transformer
(optional)
Staco Voltage Regulator
 2.5 kVA - 500 kVA standard (2,000kVA custom)
 Any voltage, either standard or custom (100 – 600Vac)
 Wide Standard Input Range
 +10%. -20% @ 1% regulation (+15%, -20% @ 5%)
 Standard & Custom Designs
 High Reliability
 100% Front Service Accessible
 High Efficiency > 98%
 No Waveform Distortion
 No Power Factor Restrictions
 High Overload (1000% for 30 Cycles)
Staco Voltage Regulator - Options
 Surge Protection
 Advanced Communications and Control (MP
Controller)
 Individual Phase Control
 Isolation Transformer
 Circuit Breakers
 Bypass Switch
Staco Voltage Regulator - Options
EXTERNAL BYPASS SWITCH
o Interlocked 3-position “On”,
“Off”, “Bypass” non-load break
switch
o 600 volt class, 50/60 Hz rated
o Provides complete electrical
and mechanical isolation
o Cable terminations provided
for system input, load output,
plus AVR/PLC input and output
SVR/SLC Models
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Single Phase
Input range +10%, -20%
Output regulation ±1%
Rated from 2.5 – 15 Kva
Rack mount or enclosed
Output setpoint adjusted manually
or interfaced with programmable
controller
SVR
SLC
AVR/PLC Model
o
o
o
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Single or Three Phase
Input range +10%, -20%
Output regulation ±1%
Rated from 5 – 500 Kva
Modular construction
AVR
PLC
MVR/MLC Models
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Three Phase
Input range +10%, -20%
Output regulation ±1%
Rated from 9 – 2000 Kva
Allows for individual phase control
Modular construction
MVR
MLC
Other Options for ALL Staco Products
Seismic Bracing & Withstand Certification
Site specific Seismic Bracing for Zone A-F with certification and drawings available.
Top or Side Cable Entry
Standard cable entry is from the bottom with availability for top or
side incoming entry.
Harsh Environment Enclosure
The UPS and any accessory cabinet(s) are capability of being
mounted and completely wired internal to, include AC cooling, inside
any NEMA type enclosure (NEMA 12, 3R, 4X) by the manufacturer.
Spare Parts
Available in three levels - Minor, Moderate and Major
Service Agreements
Multi level service and maintenance agreements available.
Staco Energy Products Co.
Thank You