APC Smart UPS 420VA, SC420I - HinKwong Store
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APC Smart UPS 420VA, SC420I

APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
Label ⭐️ APC Authorized Select Partner Available For Order
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I - A-S-U-SC420I Clearance | 衍光HinKwong 香港
APC Smart UPS 420VA, SC420I
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HK$798
HK$1270
  • Stock: Available For Order  remaining
  • Brand: APC
  • Model: SC420I
  • UPC: 731304222613
● Please review product details before ordering. Hin Kwong reserves the right of final decision on returns/exchanges.
● Unopened items can be returned/exchanged within 7 days. Please note that online payment transaction fees are non-refundable.
● No returns or exchanges for opened items, except for quality issues.
● If you have any inquiries, please Contact Us.
Disclaimer : Product specifications and features are subject to the original manufacturer's official announcements. Users assume all risks of use; our company shall not be held liable for any legal issues arising from product usage.
Order processing: Ships within 1-2 business days.
Warranty: All items are covered by the original manufacturer or official distributor. For inquiries, please contact us or the relevant brand directly with your official receipt.

Add-on items

APC Smart-UPS SC 420VA 230V (SC420I) — Reliable Backup Power for Hong Kong Businesses and Entry-Level Networks

Hong Kong Authorized Product: Officially licensed, supports local 230V voltage, and includes a 2-year original parts warranty

Provide the most solid backup for your core network equipment and Point of Sale (POS) systems! The APC Smart-UPS SC Series (SC420I) features a power capacity of 260W / 420VA and provides 4 IEC 320 C13 output receptacles (3 battery backup and 1 surge protection). During unstable power or sudden outages, it ensures continuous system operation with a stepped approximation to a sinewave and a rapid 6-millisecond transfer time, preventing data loss and hardware damage.

This model specifically features built-in RJ45 data line protection and intuitive LED status indicators. Designed for entry-level applications and small to medium-sized enterprises (SMEs), it is the essential power guardian for local SME offices, retail shops, and POS systems.


Localized Application Scenarios (Perfect for Hong Kong)

Stable Output, Fearless Against Voltage Dips

Line Interactive technology supports a 195-265V input range, effectively stabilizing the voltage fluctuations common in Hong Kong's industrial or older commercial buildings, extending equipment lifespan.

Data Line Protection

Built-in RJ45 data line protection safeguards your Modem, Fax, DSL, and 10/100 Base-T networks from sudden voltage surges or lightning strikes, ensuring office network security.

Compact and Practical 420VA Capacity

With a 260W actual load capacity and 4 independent IEC output ports, it is sufficient to support routers, network switches, and POS terminals for small and medium enterprises.

Intuitive LED Status Indicators

The front panel features clear, multi-function LED indicators displaying real-time status for online operation, on battery, replace battery, and overload warnings, making on-site management clear at a glance.


Detailed Hardware Specifications

Output Specifications
Output Power Capacity 260 Watts / 420 VA
Nominal Output Voltage & Frequency 230V | 47-53 Hz / 57-63 Hz
Topology & Waveform Line Interactive | Stepped approximation to a sinewave
Output Connections (3) IEC 320 C13 (Battery Backup), (1) IEC 320 C13 (Surge Protection), (2) IEC Jumpers
Transfer Time 6 ms typical (10 ms maximum)
Input Specifications
Nominal Input Voltage 230V
Input Voltage Range (for main operations) 195 - 265 V
Input Connections & Frequency IEC-320 C14 | 50/60 Hz +/- 3 Hz (auto-sensing)
Battery & Communications
Battery Type & Lifespan Maintenance-free sealed Lead-acid battery | Expected lifespan 3 - 5 years
Typical Recharge Time Approx. 3 hours
Communications & Management Interface Serial Port (RS-232), RJ45 Modem/Fax/10-100 Base-T Protection
Control Panel & Alarms Multi-function LED status indicators | Audible alarms for on battery/low battery/overload
Physical & Environmental Specifications
Physical Dimensions (HxWxD) 16.8 cm x 11.9 cm x 36.8 cm
Net Weight 9.09 KG
Operating Environment & Audible Noise 0 - 40 °C | 45 dBA at 1 meter from unit
International Safety Approvals CE, EAC, GOST, NOM, VDE, VCCI
Hong Kong Authorized Warranty 2-year warranty, includes parts replacement (labor not included)

Runtime Reference Graph

Load 50W 100W 200W 260W (Max)
Estimated Time Approx. 45 mins Approx. 20 mins Approx. 8 mins Approx. 5 mins 27 secs
* Mobile users can swipe left/right to view full data

Hong Kong APC by Schneider Electric Customer Service & Technical Support FAQs

The official customer service and technical support hotline for Hong Kong APC (a Schneider Electric brand) is +852 3580 7188. Please call this number directly if you experience UPS equipment failures or require technical consultation.

The standard operating hours for the customer service hotline are Monday to Friday, 09:30 AM to 06:00 PM. Please note that services are suspended on weekends and public holidays.

Yes, you can. You may send your technical issues, warranty inquiries, or equipment status to the official support email: [email protected].

To significantly reduce inquiry and processing time, we strongly recommend noting down the following two pieces of information from your device before calling or emailing:

  • Model / SKU Number
  • Serial Number (SN)

💡 Pro Tip: This information is typically printed on the white barcode sticker located on the back or bottom of your UPS unit.


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