UPS Line Interactive & Online

This range consists of high reliability, high efficiency and good voltage conditioning UPSs.

A Netshield UPS can either be on-line or line interactive:

  • On-line = It supplies power the same way mains provide power and offers more in terms of quality and function ability (NRK and NKU Range)
  • Line Interactive = Supply power from bypass through transformer and is a basic UPS for the SOHO environment (NLI Range)

In order to know which UPS to purchase, the following information must be supplied:

  • VA requirements: The VA rating is the maximum number of Volts Amps it can deliver. In order to calculate what capacity is needed, one must add up all the wattages of all the equipment that one would like to keep running in times of a sudden power failure. These wattages are always indicated on the relevant products. This total wattage must then be multiplied with 0.6 in order to calculate the Voltage Ampere (VA) (Example: Server 650W, Switch 200W, Router 200W = 1050W x 0.6 + 30% to allow for VA used by the UPS itself to function = 819VA = 1KVA UPS will be sufficient)
  • Back-up time required: How long the UPS will keep the specified equipment running if power failures occur. If extended time is needed which is more than the UPS can offer, external batteries and cabinets are available.

 

 Tower Line Interactive UPS with automatic  voltage regulation  and Software for monitoring 
   
 NLI-850   Line interactive UPS 850VA with AVR, RS232 port, 1x12V 9Ah battery and 3 IEC outlets 
 NLI-1000   Line interactive UPS 1000VA with AVR, RS232 port, 2x12V 7Ah battery and 4 IEC outlets 
 NLI-2000   Line interactive UPS 2000VA with AVR, RS232 port, 2x12V 9Ah battery and 4 IEC outlets 

 

 Rackmount/Tower On line UPS,  high frequency, with battery internal and Optional SNMP module. 
   
 NRK1000-J   1KVA Rack mount On line UPS, 0.8pf, 10Min, high frequency, 2 x 7AH Internal Batteries, Optional SNMP module and extended Battery packs,  LCD display, RS232 
 NRK2000-J   2KVA Rack mount On line UPS, 0.8pf, 10Min, high frequency, 4 x 7AH External, Batteries, Optional SNMP module and extended Battery packs,  LCD display, RS232 
 NRK3000-J   3KVA Rack mount On line UPS, 0.8pf, 10Min, high frequency, 8 x 7AH External, Batteries, Optional SNMP module and extended Battery packs,  LCD display, RS232 
 NRK6000-J   6KVA Rack mount On line UPS, 0.8pf, 10Min, high frequency, 16 x 9AH External, Batteries, Optional SNMP module and extended Battery packs,  LCD display, RS232 
 NRK10000-J   10KVA Rack mount On line UPS, 0.8pf, 5Min, high frequency, 16 x 9AH External, Batteries, Optional SNMP module and extended Battery packs,  LCD display, RS232 
   
 NRK3000-BC   3KVA Rack mount Battery Cabinet with 8 x 7AH Batteries Included 
 NRK10-6KVA-BC   6KVA Rack mount Battery Cabinet with 16 x 9AH Batteries Included 
 NRKEXTCHR-8A   External 8A Charger 96VDC 
   
 NRKSNMP-01   SNMP Net mate Lite RC67501 
 NRKMDBS-01   SNMP Modbus Card RC75601 type 
 NRKLBRKT-01   NRK 600mm L support Bracket 
   
 Rack mount or Tower On line UPS,  high frequency, with battery internal and Optional SNMP module (Centralion). 
   
 NRKRT-1K   1KVA, 230V/50Hz, LCD, In C14, Out 8XC13, Int Batt 3X12V/7Ah, RS232/USB, EPO, CE, 2U, Rack/Tower, True Double Con Online,  0.90 PF, ECO, Freq Con Mode,

THDi < 5%, Vout Reg <1%, Out THDv < 2%,  Ext Run Time,  Multi Comms Ports,

Option SNMP&Rly Mod 

 NRKRT-1K5   1.5KVA, 230V/50Hz, LCD, In C14, Out 8XC13, Int Batt 4X12V/7Ah, RS232/USB, EPO, CE, 2U, Rack/Tower, True Double Con Online,  0.90 PF, ECO, Freq Con Mode,

THDi < 5%, Vout Reg <1%, Out THDv < 2%,  Ext Run Time,  Multi Comms Ports, Option SNMP&Rly Mod 

 NRKRT-2K   2KVA, 230V/50Hz, LCD, In C14, Out 8XC13, Int Batt 4X12V/9Ah, RS232/USB, EPO, CE, 2U,

Rack/Tower, True Double Con Online,  0.90 PF, ECO, Freq Con Mode, THDi < 5%, Vout Reg <1%, Out THDv < 2%,  Ext Run Time,  Multi Comms Ports,

Option SNMP&Rly Mod 

 NRKRT-3K   3KVA, 230V/50Hz, LCD, In C14, Out 8XC13, Int Batt 6X12V/9Ah, RS232/USB, EPO, CE, 2U, Rack/Tower, True Double Con Online,  0.90 PF, ECO, Freq Con Mode,

THDi < 5%, Vout Reg <1%, Out THDv < 2%,  Ext Run Time,  Multi Comms Ports, Option SNMP&Rly Mod 

 NRKRT-6K   6KVA, 230V/50Hz, LCD, In TermBlock, Out 4xC13+2xC19+1xTermBlock, Int Batt 15x12V/5Ah, RS232/USB, EPO, 3U, Rack/Tower, True Double Con Online, 0.9pF,

ECO, Freq Con, In THDi < 5%, Out Vreg <1%, Out THDv < 2%, Ext Run Time, Multi Comms, Option SNMP&Relay 

 NRKRT-10K   10KVA, 230V/50Hz, LCD, In TermBlock, Out 8xC19+1xTermBlock, Int Batt 20x12V/5Ah, RS232/USB, EPO, 3U, Rack/Tower, True Double Con Online, 0.9pF,

ECO, Freq Con, In THDi < 5%, Out Vreg <1%, Out THDv < 2%, Ext Run Time, Multi Comms, Option SNMP&Relay 

   
 NRKRT-1KS   1000VA/900W, 230V/50Hz, Segment type LCD, Input IEC C14, Outlet 8 * IEC C13, 6A super charger, RS232 port, USB port, External slot, Dry contact,

EPO, CE, 2U rack size 

 NRKRT-1.5KS   1500VA/1350W, 230V/50Hz, Segment type LCD, Input IEC C14, Outlet 8 * IEC C13,  6A super charger, RS232 port, USB port, External slot, Dry contact,

EPO, CE, 2U rack size 

 NRKRT-2KS   2000VA/1800W, 230V/50Hz, Segment type LCD, Input IEC C20, Outlet 8 * IEC C13, 6A super charger, RS232 port, USB port, External slot, Dry contact,

EPO, CE, 2U rack size 

 NRKRT-3KS   3000VA/2700W, 230V/50Hz, Segment type LCD, Input Terminal Block, Outlet 8 * IEC C13 + 1 * IEC C19,  6A super charger, RS232 port, USB port, External slot,

Dry contact, EPO, CE, 2U rack size 

 NRKRT-6KS   6000VA/5400W, 230V/50Hz, Dot-matrix type LCD, Input Terminal Block, Outlet 2 * IEC C13 + 2 * IEC C19 +1 * Terminal Block, 8A super charger, RS232 port, USB port, External slot, EPO, CE, 3U rack size 
 NRKRT-10KS   10000VA/9000W, 230V/50Hz, Dot-matrix type LCD, Input Terminal Block, Outlet 4 * IEC C13 + 2 * IEC C19 + 2 * Terminal Block, 8A super charger, RS232 port, USB port, External slot, EPO, CE, 5U rack size 
   
 N-EBM-1KS   Output voltage 36V, Battery 2*3*12V/7.2Ah 
 N-EBM-2KS   Output voltage 48V, Battery 2*4*12V/7.2Ah 
 N-EBM-3KS   Output voltage 72V, Battery 2*6*12V/7.2Ah 
 N-EBM-6KS   Output voltage 180V, Battery 15*12V/9Ah 
 N-EBM-10KS   Output voltage 240V, Battery 20*12V/9Ah 
 NRMRAIL-XU   Rails for rack mounting Each UPS or battery pack needs one pair of Rails 
 TWRFEET-1   Feet for Tower for NKR-J 1, 2, 3, 6, 10Kva 
   
 Tower On line 3-3 Phase UPS,  high frequency, with Optional SNMP module and extended Battery packs 
   
 NKU-RF3310   10KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3315   15KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3320   20KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3330   30KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3340   40KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3350   50KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3360   60KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF3380   80KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF33100   100KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF33120   120KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF33160   160KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 
 NKU-RF33160-12  #N/A
 NKU-RF33200   200KVA Tower On line 3-3 Phase UPS,  high freq, Option SNMP 7 and ext Battery, On line, 348VDC, RS232, 6 pulse rectifier, three in /three out Phase, output isolation transformer on Inverter, charger, no batt, EPO. 

 

The new long life UPS available from Netshield is an affordable, compact, easy to deploy device that gives you longer duration back up than a normal UPS. So, when the lights go off, you will be able to have between 8-13 hours back up depending on the load. Ideal to keep the TV, lights, cell phones, Laptop etc. going on in offices and households during load shedding. It comes standard with 3 plug sockets.

 Long Life UPS 
   
 LONG-UPS-1.2KVA  1.2kVA Long Life UPS with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection, 1 x 12V 102AH Deep Cycle

Semi-Sealed Battery and 2 x Power point outlets (220V 50Hz) 

 LONG-UPS-1.2KVA-2B  1.2kVA Long Life UPS with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection, 2 x 12V 102AH Deep Cycle

Semi-Sealed Battery and 2 x Power point outlets (220V 50Hz) 

 LONG-UPS-2.4KVA  2.4kVA Long Life UPS with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection, 2 x 12V 102AH Deep Cycle

Semi-Sealed Battery and 2 x Power point outlets (220V 50Hz) 

 LONG-UPS-2.4KVA-4B  2.4kVA Long Life UPS with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection, 4 x 12V 102AH Deep Cycle

Semi-Sealed Battery and 2 x Power point outlets (220V 50Hz) 

 NMSW-INV-1.2KVA  1.2KVA Inverter mod sinewave,  with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection. 
 NMSW-INV-2.4KVA  2.4VA Inverter modified sinewave with with Auto switch over,High efficiency AC/DC con, Built-in intelligent charger, over-charge/load protection. 
 NY100-12V   12VDC semi sealed 100Ah battery 

 

 Battery Cabinets 
   
 NB8K10-15   External battery cabinet for UPS : NKU10-15K incl air breaker and connecting cables for batteries;

Max. battery could be installed 24Ah*16, 38Ah*16; Dimension (WxDxH) MM 470x800x617 

 NB16K2-6   External battery cabinet for UPS : NIK3K , NRK , NKU2-6K incl connecting cables for batteries; Max. battery could be installed 24Ah*32, 38Ah*32, 65Ah*16, 100Ah*16;

Dimension (WxDxH) MM 460x800x1180 

 NB16K10-15   External battery cabinet for UPS : NKU10-15K incl air breaker and connecting cables for batteries; Max. battery could be installed 65Ah*16, 100Ah*16;

Dimension (WxDxH) MM 460x800x1180 

 NB32K10-15   External battery cabinet for UPS : NKU10-15K , NKU-RF3310-15K incl air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 
 NB32K20-60   External battery cabinet for UPS : NKU-RF3320~60K incl air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32;

Dimension (WxDxH) MM 1000×800×1600 

 NB32K80   External battery cabinet for UPS : NKU-RF3380K including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 
 NB32K100-120   External battery cabinet for UPS : NKU-RF33100-120K including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32;

Dimension (WxDxH) MM 1000×800×1600 

 NB32K160   External battery cabinet for UPS : NKU-RF33160K including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 
 NB32K200   External battery cabinet for UPS : NKU-RF33200K including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 
 NB32K250   External battery cabinet for UPS : NKU-RF33250K including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 
 NB32K300   External battery cabinet for UPS : NKU-RF33300 including air breaker and connecting cables for batteries; Max. battery could be installed 65AH*32, 100AH*32; Dimension (WxDxH) MM 1000×800×1600 

 

 Batteries 
   
 NY100-12   12VDC Sealed Lead Acid 100Ah Battery for UPS 
 NY65-12   12VDC Sealed Lead Acid 65Ah Battery for UPS 
 NY38-12   12VDC Sealed Lead Acid 38Ah Battery for UPS 
 NY24-12   12VDC Sealed Lead Acid 24Ah Battery for UPS 
 NY7-12   12VDC Sealed Lead Acid 7Ah Battery for UPS