Powercom Smart King Pro+ SPR-3000 LCD UPS

The Powercom Smart King Pro+ SPR-3000 LCD UPS is a line-interactive device designed to connect nine consumers via eight IEC320 C13 connectors and one IEC320 C19 connector. The output voltage in the form of a pure sine wave provides connection of devices with switching and transformer power supplies. The rated power is 3000 VA. The maximum load is 2400 watts.

Filtering and protection

UPS supplies consumers with mains voltage in the 155 V~300 V range with automatic output control based on the principle of a step-by-step autotransformer. The level of adjustment depends on the rated voltage. So, for 220 V, when the input voltage is lowered, the AVR increases the output by 9% ~ 27.5%, and when it is increased, it lowers by 9% ~ 30%; for 230 and 240 V, it increases and lowers the voltage by 9% ~ 25%. If there is no voltage in the power supply or if it goes beyond regulation, the UPS switches to offline mode.

Other functions:

• Automatic shutdown at 110% load occurs after 20 seconds, at 125% — after 5 seconds.
• Short circuit protection — instant disconnection from the equipment.
• Surge protection with 420 joules in 8/20 microseconds.
• Protection of RJ-45 ports from network interference with an EMI/RFI filter built—in at the input of the source; range - 100 kHz ~ 10 MHz.
• Green Mode — automatic shutdown of the UPS at low (up to 30 watts) or no load; deactivable function in mains power mode.
• Cold start — if mains power is not available, start the UPS with power supply to the connected devices only by charging the batteries.
• Hot battery replacement.
• Protection against deep battery discharge, battery replacement indicator.
• Automatic self-testing of UPS and battery.
• Automatic battery charging when the UPS is turned off.

Autonomy

Four sealed 12 V lead-acid batteries with a capacity of 7.2 Ah are installed as a backup power source. Switching to battery support mode is 2~4ms. In offline mode, the UPS maintains an output voltage of ±5% of the nominal value (220, 230 or 240 V) when the battery is sufficiently charged and -10% after a low charge signal. The duration of battery charge recovery to 90% is 3 hours.

Basic parameters

The SPR-3000 LCD is equipped with a USB port with support for the Smart Battery standard and an RS-232 port with a dry contacts interface for communicating with computer software (monitoring, schedule of on and off turns, PC shutdown) and a slot for an SNMP adapter (not included) for 10/100-BaseT networks. An LCD display and LED indicators are provided for monitoring the UPS operation parameters, and an audible alarm is provided for alarm alerts (overload, low battery charge, switching to backup power mode).

The form factor of the model is installation in a 19" rack or on the floor. Operating temperatures are 0 ° C... +40 ° C. Acoustic noise level —

Standard equipment:

• Powercom Smart King Pro+ SPR-3000 LCD UPS.
• 1.8 meter input power cord (removable).
• The output power cord.
• A set for installation in a 19" rack and on the floor ("lugs" for a rack and a stand for floor installation).
• Connecting telephone cable.
• USB communication cable.
• The software disk.
• User manual.
• The warranty card.