Uninterruptible power supply SNR-UPS-LIRM-500, Line-Interactive, 500VA, 220-240VAC, 12VDC, Non Batteries (Charge Current 4A)
SNR-UPS-LIRM-500-X
$ 239.00
Line-Interactive, Rack-Mounted, 500VA/300W, 2U, 220-240VAC (50/60Hz), 1ph+N+PE, 12VDC, Non Batteries (Charge Current 4A), RS232, RJ-45, 4 x IEC-320 C13 (Outputs)
Technical Specifications
- Type of UPS Rackmount
- Weight, kg (1) 7,9
-
Operating temperature, °C (1)
0
40 - Phase 1
- Input voltage 220/230/240 V ± 25% (AC)
- Battery type Lead-acid (external, ordered separately)
- Type of UPS (1) Line-interactive
- Without built-in batteries Available
Product Info
Part number: SNR-UPS-LIRM-500-XLinear-interactive uninterruptible power supply (UPS) sources by SNR are designed to protect equipment at access points. This UPS does not have built-in batteries. To ensure autonomous operation, it is necessary to connect a 12 VDC battery. A 4 Amp charging current allows for connecting high-capacity batteries (recommended battery capacities are 40 Ah and 50 Ah). On the front panel there is a communication port RS232. This port can be used to control the main parameters of the UPS remotely with ERD-3s, or when connected to the PC console port with the management program (UPSmart). SNR-UPS-LIRM uninterruptible power sources have a built-in autotransformer. The autotransformer regulates the output voltage when the mains voltage changes - in case of excessive voltage increase, the autotransformer lowers the output voltage to an acceptable level, and in case of excessive voltage decrease, it raises it. The autotransformer ensures the specified level of output voltage during fluctuations in mains voltage from nominal. A wide range of allowable mains voltages reduces the number of cases when the UPS switches to battery power and significantly extends the battery life.
The compact size and rackmount design allow the SNR-UPS-LIRM UPS to be installed in 400mm deep wall cabinets.
Features:
- Voltage increase and decrease AVR
- Wide range of automatic regulation of input voltage
- Digital microprocessor control
- Indication of the main operating modes of the UPS
- Approximated sine wave output voltage when running on battery power
- "Cold start" function
- Multi-functional LCD display
- Thermal protection of the transformer
- RS232 port for UPS monitoring
- Self-diagnosis
- Protection against overcharging, deep discharge
- Protection against short circuits and overloads
Package contents:
- User manual
- Interface cable
- Spare fuses
- CD with software
- Cable for connecting the battery
Technical Specifications
- Type of UPS Rackmount
- Weight, kg (1) 7,9
-
Operating temperature, °C (1)
0
40 - Phase 1
- Input voltage 220/230/240 V ± 25% (AC)
- Battery type Lead-acid (external, ordered separately)
- Type of UPS (1) Line-interactive
- Without built-in batteries Available
- Dimension, mm (1) 88x480x350
- COM port RS232
- Maximum number of lines 1
- Percentage of moisture 0 – 95% (non condensate)
- Number of batteries 1
- Hour battery rating, A Depend on capacity of battery
- Battery charging current, A 4
- Expiratory phase 1
- Output Voltage 220/230/240 V ± 10% (AC)
- Type and number of outlet sockets IEC 320 C13 x 4
- Battery voltage 12
- Input connections IEC320 C14
- Backup power supply time at 50% load Depend on capacity of battery
- Output power factor, RF 0,6
- Power, VA 500
- Power, W 300
-
Efficiency in mains operation
70% power mode from the battery
Power mode from the network 96% - Intput frequency, Hz 50/60 Hz ±10% (autodetection)
- Output frequency, Hz 50/60 Hz (autodetection)