UPS Accessories

A UPS (uninterruptible power supply) is a continual power system. This electrical apparatus provides emergency power to a load when the input power source or mains power fails. It differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions by supplying energy stored in batteries, supercapacitors or flywheels.

What are UPS accessories used for?

A UPS is typically used to protect hardware such as computers, data centres, telecommunication equipment or other electrical equipment in situations where an unexpected power disruption could cause injuries, fatalities, serious business disruption or data loss. UPS units range in size from units designed to protect a single computer without a video monitor to large units powering entire data centres or buildings. The various components of a UPS are crucial for the stable operation of the power supply.

Types of UPS accessories

A wide variety of UPS accessories are available, including alarm beacons, battery packs, bypass switches, door switch sensors, network cards, replacement battery cartridges, temperature sensors and vibration sensors.


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Description Price Accessory Type For Use With Dimensions Depth Length Width
RS Stock No. 918-6456
Mfr. Part No.EATS30N
BrandEaton
HK$8,725.40
Each
units
- - 440 x 390 x 43mm 43mm 440mm 390mm
RS Stock No. 779-4049
Mfr. Part No.RBC33
BrandAPC
HK$935.84
Each
units
Replacement Battery Cartridge Smart-UPS, UPS 149 x 197 x 64mm 64mm 149mm 197mm
RS Stock No. 823-9420
Mfr. Part No.EBAB00
BrandEaton
HK$5,345.96
Each
units
Basic ePDU Eaton Power Supply Distribution Unit 1604 x 52 x 53mm 53mm 1.604m 52mm
RS Stock No. 918-6469
Mfr. Part No.66815
BrandEaton
HK$3,097.61
Each
units
Warranty Eaton EX 3000 - - - -
RS Stock No. 168-2505
Mfr. Part No.2320429
HK$12,038.90
Each
units
Battery QUINT UPS-IQ 174 x 358 x 169mm 169mm 174mm 358mm
RS Stock No. 779-4077
Mfr. Part No.RBC47
BrandAPC
HK$263.57
Each
units
Replacement Battery Cartridge BE325, BE325-CN Battery 67 x 66 x 134mm 134mm 67mm 66mm
RS Stock No. 779-4106
Mfr. Part No.SUA039
BrandAPC
HK$687.09
Each
units
Battery Pack Extension Cable SUA48 Series Battery Pack 203 x 51 x 152mm 152mm 203mm 51mm
RS Stock No. 689-9058
Mfr. Part No.RBC48
BrandAPC
HK$1,160.13
Each
units
Battery Pack Smart-UPS 500 VA, Smart-UPS 750 VA 132 x 108 x 150mm 150mm 132mm 108mm
RS Stock No. 779-3926
Mfr. Part No.NBES0303
BrandAPC
HK$886.71
Each
units
Door Switch Sensor NetBotz Sensor 19 x 146 x 187mm 187mm 19mm 146mm
RS Stock No. 823-9433
Mfr. Part No.EBAB05
BrandEaton
HK$2,636.81
Each
units
Basic ePDU Eaton Power Supply Distribution Unit 1070 x 52 x 53mm 53mm 1.07m 52mm
RS Stock No. 768-8890
Mfr. Part No.BB SDH 72-A3
BrandRiello
HK$6,176.57
Each
units
7 Ah Battery Extended Runtime Pack Sentinel Dual SDH 2200/3000 UPS 450 x 87 x 625mm 625mm 450mm 87mm
RS Stock No. 779-3894
Mfr. Part No.AP9604BLK
BrandAPC
HK$2,549.52
Each
units
SmartSlot Triple Chassis UPS Management 432 x 44 x 165mm 165mm 432mm 44mm
RS Stock No. 779-4033
Mfr. Part No.RBC18
BrandAPC
HK$1,187.71
Each
units
Replacement Battery Cartridge Smart-UPS, UPS 302 x 36 x 102mm 102mm 302mm 36mm
RS Stock No. 668-0542
Mfr. Part No.6EP1975-2ES00
BrandSiemens
HK$881.45
Each
units
Connector Kit UPS 500P 6EP1933-2NC01, UPS 500P 6EP1933-2NC11 - - - -
RS Stock No. 689-9049
Mfr. Part No.RBC43
BrandAPC
HK$4,776.48
Each
units
Battery Pack UPS 76 x 216 x 533mm 533mm 76mm 216mm
RS Stock No. 779-3936
Mfr. Part No.AP9335T
BrandAPC
HK$684.46
Each
units
Temperature Sensor NetBotz Sensor 5 x 5 x 5mm 5mm 5mm 5mm
RS Stock No. 689-9143
Mfr. Part No.AP9631
BrandAPC
HK$4,887.07
Each
units
Network Management Card UPS 38 x 121 x 114mm 114mm 38mm 121mm
RS Stock No. 779-4169
Mfr. Part No.AP420
BrandAPC
HK$254.88
Each
units
- - - - - -
RS Stock No. 779-3964
Mfr. Part No.AP9520TH
BrandAPC
HK$2,216.96
Each
units
Temperature and Humidity Sensor NetBotz Sensor 99 x 43 x 28mm 28mm 99mm 43mm
RS Stock No. 779-3967
Mfr. Part No.NBES0304
BrandAPC
HK$342.40
Each
units
Dry Contact Cable NetBotz Sensor 19 x 146 x 187mm 187mm 19mm 146mm
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