Updating Cart...
  • Free transportation to the installation site
  • Free initial installation and setup
  • 2-year official warranty and 10 years of after-sales service
HGA online three phase to single phase transformer-less UPS

The HGA UPS series, available in 10 and 20 kVA power ratings, is an Online Double Conversion uninterruptible power supply designed to protect sensitive industrial equipment, computer networks, security systems, laboratory equipment and transportation applications. Featuring three-phase input and single-phase output configuration, HGA is an ideal solution for high-power single-phase applications. Advanced DSP-based digital control ensures stable operation and high-quality output power under varying utility conditions. The wide input voltage range minimizes battery usage and extends battery service life. An intelligent battery charging system continuously monitors battery conditions and optimizes the charging process to improve overall reliability. The variable battery configuration feature enables continued operation even in the event of partial battery failure. In both 10 kVA and 20 kVA models, up to four UPS units can be connected in parallel without additional hardware, allowing power scalability and system redundancy. The LCD display provides real-time information including input and output status, load level, battery capacity and system alarms. USB and RS232 communication interfaces, parallel ports, an intelligent communication slot and a maintenance bypass switch make HGA a professional solution for critical infrastructures.

Read more...
Topology
Online Double Conversion
Power Range
10 - 20 kVA
Input / Output
3P : 1P (in:out)
Output Power Factor
P.F. = 0.9
Features:

Parallel capability for power scalability

Variable battery configuration

Intelligent battery charger

Wide input voltage range

LCD display

Intelligent communication slot

Whats in the packing:
user manual iconUser Manual
usb cableUSB Cable
rs232 serial cableRS232 Serial Cable

Ask me!

3.9 ★
  • Performance
  • Reliability
  • Features
  • Build Quality
  • Value for Money
(AI Generated)
* Power:
* Required backup time:
- +
 Purchase Steps

 Purchase Steps

 Product Originality

 Product Originality

UPS/Model
Select Model
UPS/Input
Nominal Voltage
380/400/415 Vac (three phase + N + PE) or 220/230/240 Vac (single phase + N)
Voltage Range
120 to 276 Vac (single phase) or 208 to 478 Vac (three phase)
Frequency Range
rated: 50 or 60 Hz (automatic select), range: 40 to 70 Hz
Inlet Type
Terminal
UPS/Bypass
Voltage Range
176 to 264 Vac (can be set via lcd display)
Frequency Range
±10٪
UPS/Output
Power
- select a model from top -
Nominal Voltage
220/230/240 Vac (single phase)
Voltage Variation
static variation ±1%
Frequency Range
50 or 60 Hz (tolerance ±0.1 Hz)
Power Factor
0.9
Voltage Distortion (THDv)
≤ 2% with resistive linear load, ≤ 5% with non-linear load
Outlet Type
Terminal
Wave form
pure sinewave
Efficiency
up to 93.5%
UPS/Battery
Battery Type
only external battery connect via terminal
Qty × Voltage
20 × 12 Vdc = 240 Vdc (standard) or 216 Vdc (output PF = 0.8) or 192 Vdc (output PF = 0.7)
UPS/Protections
Overload
AC mode: 105% < load ≤ 110% for 60 min then transfer to bypass, 110% < load ≤ 125% for 10 min then transfer to bypass, 125% < load ≤ 150% for 1 min then transfer to bypass, over 150% transfer to bypass immediately Battery mode: 105% < load ≤ 110% for 10 min, 110% < load ≤ 125% for 1 min, over 125% shut down immediately
Protections
over-current, short-circuit, over-voltage, under-voltage, over-temperature, excessive low battery
Alarms
line failure, battery low, over-load, fault conditions
UPS/Physical
Dimensions (W × D × H)
220 × 531 × 450 mm
Weight
- select a model from top -
UPS/Environment
Working Temperature
ambient: min 0 °C, max 40 °C, recommended for battery life: 20 to 25 °C
Working Humidity
max 95% non-condensing
Noise Level
- یک مدل از بالا انتخاب کنید -
UPS/Others
Communications
USB type B, RS232, slot for communications interface, EPO, 2 × parallel port
Standards
Safety: IEC/EN 62040-1, IEC/EN 62477-1 EMC: IEC/EN 62040-2, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8
Other Specifications
zero (ac <-> batt), zero (inv <-> byp)

What applications is the HGA UPS suitable for?
HGA is designed for industrial equipment, computer networks, security systems, laboratory equipment and other critical loads. It is particularly suitable for applications requiring three-phase input and high-power single-phase output.
What information is displayed on the LCD screen?
The LCD display provides information including input and output status, load level, battery capacity, operating conditions and system alarms.
Home Products Downloads Call Now Your Quote