Welcome to Current Logics
Email us: info@current-logics.com
Office hours: Mon- Fri ( 08:00 am – 06:00 pm)
VOLTA PRIME
Active Power Conditioners
VOLTA PRIME
What is voltage sag?
According to IEEE standard 1159-1995, a voltage sag is defined as a decrease in rms voltage down to 90% to 10% of nominal voltage for a time greater than 0.5 cycles of the power frequency but less than or equal to one minute.
Characteristic of voltage sags
High frequency of occurrence
The time of sag is unpredictable
Short duration and deep depth
VOLTA PRIME is installed between the load and power supply, in the event of an outage, voltage drops or swells, VOLTA PRIME will transfer the load to the backup energy storage system, powered by the super capacitors to ensure the sensitive loads are well protected.
01. Utility voltage within normal range
Thyristor is on, power to the load is supplied from the utility.
02. Voltage sag/voltage swell occurs
Thyristor is off, isolated the grid voltage from the load, power to the load is switched to super capacitors within 1/4 cycle.
03. Utility back to normal
Thyristor is on, power to the load is switched back to the utility, the super capacitors start to charging in preparation for the next voltage event.
VOLTA PRIME is an OFF-Line unit specifically designed to correct voltage sag and voltage swell. The inverters are usually in the standby state, only when the voltage exceeds the normal range, the inverter will start to work, which greatly saves energy consumption.
Product Family | VOLTA PRIME SERIES |
Type | Power Conditioner Units with Inbuilt Supercapacitors (Customizable) |
IP Protection | IP20 to IP54 |
Voltage | 208/380/400/480/600V |
Frequency | 50/60Hz |
Voltage Range | -20% ~ +20% |
Wiring method | 3P3W / 3P4W |
Voltage compensate range | 0-130% |
Standard backup time | 3 seconds, can be customized |
Metering | I/P Voltage, O/P Voltage, I/P Current, O/P Current, (Customized options available) |
Communication | RS232, SNMP, Modbus |
Enclosure Shed | RAL7035 (Customized Options Available) |
Cooling Type | Conventional Fan Cooled (Standard) |
Protection |
|
