Contact Us

Home / Products / Electrical Equipment/ UPS / Backup Power

Angled front view of a compact black tower UPS unit displaying "220" on its illuminated blue LCD screen, showing side ventilation slots, isolated on a white background.

Electrical Cables

UPS / Backup Power

Online double-conversion and modular UPS systems for data centers, server rooms, hospitals and critical facilities. 1kVA to 800kVA, zero transfer time, IEC 62040-3 Class VFI-SS-111 standard.

  • Online double-conversion — zero transfer time, continuous clean power output
  • Modular UPS — scalable from 25kW modules, hot-swap redundancy
  • Input power factor >0.99, output THD <3% for sensitive loads
  • Manual bypass, EPO (Emergency Power Off) and SNMP card supported
  • Battery room or rack-mounted configurations available
  • IEC 62040-3 Class VFI-SS-111 certified — suitable for Tier III and IV facilities
Send Enquiry
WhatsApp Us

MOQ / Project-based

Lead Time / 15-30 days

Supply / B2B / Wholesale

Origin / China

Product Overview

Uninterruptible power supply (UPS) systems provide continuous, conditioned power to critical loads during mains disturbances or outages. Online double-conversion UPS systems continuously regenerate the output from the inverter, providing zero transfer time and complete isolation from mains power quality problems.

RichingPower supplies online double-conversion UPS from 1kVA to 800kVA and modular UPS systems scalable from 25kW building blocks. Modular systems allow capacity to be added incrementally and provide N+1 redundancy without oversizing the initial installation.

All systems support external battery cabinets for extended backup runtime, SNMP network management cards for remote monitoring, and optional static bypass for maintenance access without interrupting the load.

Online vs Modular UPS

Online Double-Conversion UPS
Fixed capacity, 1kVA to 800kVA. Best for single critical loads or small to medium server rooms. Lower upfront cost per kVA.
Modular UPS
Scalable in 25kW modules, hot-swap redundancy, higher efficiency at partial load. Ideal for data centers with growing power demand.
Extended Runtime Options
External battery cabinets for 30 min, 60 min or longer backup. Compatible with VRLA and lithium battery options.
Parameter Online Double-Conversion Modular UPS
Power Range1kVA – 800kVA25kW – 600kW (scalable)
Input Voltage1P 230V / 3P 380–415V AC3P 380–415V AC
Output Voltage1P 230V / 3P 380–415V AC3P 380–415V AC
Transfer Time0ms (online double-conversion)0ms (online double-conversion)
Input Power Factor>0.99 (with PFC)>0.99
Output THD<3% (linear load)<2% (linear load)
EfficiencyUp to 96% (online mode)Up to 97% (online mode)
Battery TypeVRLA (internal or external cabinet)VRLA or Lithium (external cabinet)
CommunicationSNMP card, RS232, dry contactSNMP, Modbus, BMS integration
ProtectionOverload, short circuit, over-temp, EPOOverload, short circuit, over-temp, EPO
Applicable StandardsIEC 62040-1, IEC 62040-3 VFI-SS-111IEC 62040-1, IEC 62040-3 VFI-SS-111

UPS systems supplied by RichingPower are certified to the following standards. Please specify power rating, topology and applicable standard when submitting an enquiry.

IEC 62040-1
Safety requirements for UPS systems — general and safety standard.
IEC 62040-3
Method of specifying performance — Class VFI-SS-111 for online double-conversion UPS.
IEC 62040-2
EMC requirements for UPS systems — electromagnetic compatibility standard.
CE Marking
European conformity for UPS systems sold into EU and EEA markets.
GB/T 7260
China national standard for uninterruptible power supply systems.
SNMP / Modbus
Remote monitoring and BMS integration protocols supported on all models.

UPS systems are used wherever continuous power availability is critical. System size and topology are selected based on load power, required backup runtime and facility tier classification.

Data Centers
Modular UPS for Tier III and IV facilities, online UPS for server rooms and colocation facilities requiring N+1 or 2N redundancy.
Hospitals & Healthcare
Critical power for operating theaters, ICU equipment, medical imaging and life support systems requiring uninterrupted supply.
Telecom & Broadcasting
Base station power backup, broadcast transmission equipment and telecom exchange room UPS installations.
Industrial Control Systems
PLC, DCS and SCADA power backup for continuous process industries where power interruption causes production loss or safety risk.
Commercial Buildings
Server room and IT room UPS for office buildings, hotels and retail facilities protecting business-critical IT equipment.
Financial & Government
Mission-critical power protection for banking systems, government data centers and security infrastructure requiring zero downtime.

Request a Quotation

Send us your load list or power requirement. Our team will recommend the right UPS topology, power rating and battery runtime for your project.

What to include in your enquiry:

–Total load in kVA or kW
–Required backup runtime (e.g. 10 min, 30 min, 60 min)
–Input and output voltage (single phase or three phase)
–UPS topology — online fixed capacity or modular scalable
–Redundancy requirement — N+1, 2N or no redundancy
–Installation — floor-standing or rack-mounted
–Applicable standard and destination country

We reply within 24 hours with a recommended configuration and indicative pricing.

Send Enquiry

Contact us via the enquiry form or WhatsApp for a faster response.

Go to Enquiry Form → WhatsApp Us
✓ Reply within 24 hours
✓ Load sizing assistance included
✓ Modular and fixed capacity options
✓ B2B / Project supply

Power cable,
electrical equipment,
inverter,
and energy storage supplier from China.

Our Story

Product

Company

Follow Us

Facebook Youtube Whatsapp
Scroll to Top