Industrial
PWM Uninterruptible
Power Supply Systems
Single Phase 10-125kVA
The ProcessPower UPS from Solidstate Controls is a true,
on-line, double-conversion uninterruptible power supply system
that provides
clean, regulated, continuous power for critical AC loads. Designed
specifically for process control and other industrial applications,
the ProcessPower UPS utilizes state-of-the-art PWM technology incorporating
high power IGBT semiconductors. The ProcessPower UPS includes advanced
communications capability, along with a high resolution LCD graphics
display interface panel for complete system status, including alarms,
and voltage and current parameters.
UPS Monitoring With LCD Panel
The
ProcessPower UPS features an alphanumeric LCD panel with graphics
display for all system functions. The following parameters are displayed:
System Operational Values For:
- Battery Current
- Battery Voltage
- Battery Capacity Remaining
- Rectifier Output Current
- AC Output Voltage
- AC Output Current
- AC Output Frequency
Alarm Status:
- Rectifier/charger failure
- Low battery voltage
- High battery voltage
- Inverter failure
- Inverter over-temperature
- Static switch over-temperature
- Inverter protection
- Retransfer inhibited
- Bypass out of frequency
- Battery charger over-temperature
- Bypass failure
- Battery supplying load
System Status Indicators:
- Charger float/equalize status
- Inverter and bypass in sync
- Equalize timer with on-screen countdown
- Inverter status
- Bypass source status
- Static switch position
- Manual bypass switch position
A keypad is used to operate the panel and permit selection of
functions. Alarm panel operation is also possible if the primary
fails.
Communications Interface
All
ProcessPower UPS models include an RS232 with Windows(TM) based
communications software that permits the user to monitor the UPS
from a remote terminal and to see the information presented on the
LCD panel mounted on the front of the UPS.
Other Standard Features Include:
- AC Input Breaker
- Battery Input Breaker
- Dry Contact for UPS Summary
- Dry Contact for Bypass Supplying Load Alarm
- Audible Alarm with reset
- Input and Output Isolation Transformers
- Battery Test Pushbutton
- Inverter Reset Pushbutton
- Static Switch Retransfer Inhibit Reset
- Full Control of the Static Switch via Fully Rated SCRs on Inverter
and Bypass Legs
- Top and Bottom Cable Entry
- Separate Inputs for Main AC and Bypass Sources
Optional Features Include:
- Bypass Input Circuit Breaker
- System Output AC Circuit Breaker
- Inverter Output Breaker
- Cabinet Drip Shield
- Space Heater With Thermostat
- RS485 Communications Interface
- DC Ground Detection
- Remote 3-Position Manual Bypass Switch
- <10% Input Current Harmonic Distortion Filtering
- Rectifier Configuration with Blocking Diode
- Fungus/Moisture Proofing
It's What's Inside That Makes The Difference
Solidstate
Controls' industrial PWM UPS systems provide 100% front accessibility
for the ultimate in ease of operation and maintenance. Our custom
capabilities enable us to design magnetics to meet a wide variety
of voltage and frequency configurations.
Click image at right for detail.
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