1P/1P or 3P/1P High Frequency Online UPS 10KVA to 30KVA

High-Performance Online Double-Conversion UPS with DSP Control, 0.8 Power Factor, Active PFC, Flexible 3P/1P or 1P/1P Operation, ECO Mode Energy Saving, Programmable Outlets, Generator Compatibility, Frequency Converter Mode, Adjustable Battery Configuration, Intelligent 3-Stage Charging, Multiple Communications (SNMP/USB/RS-232), EPO Safety, and Maintenance Bypass — Reliable Power Protection for IT, Industrial, and Mission-Critical Applications.

Features

  1. True double-conversion:
    • Continuously converts incoming power to provide a stable and isolated output, ensuring clean and consistent power regardless of input disturbances.
  2. DSP technology guarantees high performance:
    • Uses advanced digital signal processing to deliver precise control, faster response, and improved reliability of the entire UPS system.
  3. Output power factor 0.8:
    • Allows the UPS to deliver more real usable power relative to its VA rating, supporting a wider range of connected loads.
  4. Active power factor correction in all phases:
    • Optimizes input power quality by reducing harmonics and improving efficiency across every phase.
  5. Support both 3P/1P and 1P/1P operation:
    • Offers flexible input and output configurations to match different installation environments and distribution systems.
  6. 50Hz/60Hz frequency converter mode:
    • Enables the UPS to convert frequency for equipment that requires a different input frequency than the local utility supply.
  7. ECO mode operation for energy saving:
    • Automatically switches to a high-efficiency bypass mode when input power is stable, significantly reducing energy consumption.
  8. Programmable power management outlets:
    • Allows users to control and schedule specific outlet groups for optimized load management and battery runtime.
  9. Emergency power off function (EPO):
    • Provides a safety mechanism to immediately shut down the UPS output in emergency situations.
  10. Generator compatible:
    • Works reliably with generator power, offering stable backup compatibility during extended outages.
  11. SNMP + USB + RS-232 multiple communications:
    • Supports various monitoring interfaces to integrate with management systems and enable remote supervision.
  12. 3-stage extendable charging design for optimized battery performance:
    • Applies an intelligent multi-stage charging process to extend battery life and improve charging efficiency.
  13. Adjustable battery numbers:
    • Allows flexible battery configuration to meet different backup time requirements or system designs.
  14. Maintenance bypass available:
    • Lets technicians service or replace the UPS without interrupting power to connected equipment.

Applications

  1. Data Centers and Server Rooms:
    • Ensures continuous uptime for servers and storage systems with true double-conversion protection, DSP-controlled performance, and stable output for sensitive loads.
  2. Network and IT Infrastructure:
    • Provides reliable clean power for switches, routers, and enterprise IT hardware using programmable outlets and flexible input/output configurations.
  3. Industrial Automation and Control Systems:
    • Supports factory equipment, control panels, and automation devices with high stability, generator compatibility, and robust overload handling.
  4. Healthcare and Laboratory Equipment:
    • Maintains safe, uninterrupted power for diagnostic machines and precision medical devices requiring clean, tightly regulated output.
  5. Telecommunication Facilities:
    • Delivers stable, interference-free power for base stations and telecom nodes, assisted by active PFC and wide battery configuration flexibility.
  6. Banking and Financial Systems:
    • Protects ATMs, POS units, and transaction servers from outages through reliable double-conversion and intelligent battery management.
  7. Security and Surveillance Systems:
    • Keeps CCTV, access-control, alarms, and monitoring equipment operational with long backup potential and programmable outlet control.
  8. Commercial Buildings and Office Environments:
    • Supports mixed-load applications, including lighting, IT devices, and small machinery, with energy-saving ECO mode and versatile installation options.

In summary, this UPS delivers stable and reliable power through true double-conversion technology and advanced DSP control, ensuring high performance for sensitive equipment. Its flexible input/output options, programmable outlets, and ECO mode provide both efficiency and adaptability across diverse applications. With intelligent charging, adjustable battery numbers, comprehensive communication interfaces, and a maintenance bypass, it offers an optimized balance of protection, usability, and long-term durability.

Specifications

MODEL 3/1-10K (L) 3/1-15K (L) 3/1-20K (L) 3/1-30K (L)
PHASE 3-phase in / 1-phase out
CAPACITY 10000 VA  / 8000 W 15000 VA / 12000 W 20000 VA / 16000 W 30000 VA / 24000 W
INPUT
Nominal Voltage 3 x 400 VAC (3Ph+N)
Voltage Range 190-520 VAC (3-phase) @ 50% load ; 305-478 VAC (3-phase) @ 100% load
Frequency Range 46~54Hz or 56~64Hz
Power Factor ≧ 0.99 @ 100% Load
THDi < 6% @ 100% load
OUTPUT
Output Voltage 208/220/230/240VAC
AC Voltage Regulation (Batt. Mode) ± 1%
Frequency Range (Synchronized Range) 46~54Hz or 56~64Hz
Frequency Range (Batt. Mode) 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Current Crest Ratio 3:1 (max.)
Harmonic Distortion ≦ 2 % THD (Line ar Load); ≦ 5 % THD (Non-linear Load)
Transfer Time AC Mode to Batt. Mode Zero
Inverter to Bypass Zero
Waveform (Batt. Mode) Pure Sinewave
EFFICIENCY
AC Mode 91.5% 91.8% 91.8% 92.1%
ECO Mode 97% 97% 97% 97%
Battery Mode 87% 88% 88% 89%
BATTERY
Standard Model Battery Type 12 V / 9 Ah
Numbers 20 pcs (18 – 20 pcs adjustable)* 20 pcs (18 – 20 pcs adjustable)* x 2 strings 20pcs (18-20pcs adjustable)* x3 strings
Typical Recharge Time 9 hours recover to 90% capacity 9 hours recover to 90% capacity
Charging Current (max.) 1A 2A 2A 4A
Charging Voltage 273 VDC ± 1% (Based on 20pcs batteries)
Long-run Model Battery Type Depending on applications
Numbers
Charging Current (max.) 4A 8A 8A 12A
Charging Voltage 273 VDC ± 1%  (Based on 20pcs batteries)
INDICATORS
LCD Display UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions
ALARM
Battery Mode Sounding every 4 seconds
Low Battery Sounding every second
Overload Sounding twice every second
Fault Continously sounding
PHYSICAL
Standard Model Dimension, D x W x H (mm) 592 x 250 x 576 815 x 250 x 826 815 x 300 x 1000
Net Weight (kgs) 83 164 164 234
Long-run Model Dimension, D x W x H (mm) 592 x 250 x 576 592 x 250 x 576 592 x 250 x 576 815 x 250 x 826
Net Weight (kgs) 28 40 40 64
ENVIRONMENT
Operating Humidity 0-95 % RH @ 0- 40°C (Non-condensing)
Noise Level Less than 58dB @ 1 Meter Less than 60dB @1 Meter Less than 65dB @1 Meter
MANAGEMENT
Smart RS-232 / USB Supports Windows2  2000/2003/XP/Vista/2008, Windows2  7/8/10, Linux and MAC
Optional SNMP Power management from SNMP manager and web browser
* L means long-run model.
**When using internal batteries from 18-19, the unit will de-rate according to below formula: P = PRating x N/20.
**Derate capacity to 90% of capacity when the output voltage is adjusted to 208VAC.
Product specifications are subject to change without further notice.