• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


MENU

High frequency on-line UPS (3phase in and 3phase out)

Zhejiang Wone IT Service Co., Ltd...
1yrs + staff 1000+m² US$300000000+ China
  • High frequency on-line UPS (3phase in and 3phase out)

Key attributes

Brand Switchgear parts
Model NO. High frequency on-line UPS (3phase in and 3phase out)
Power 10KW
Frequency range 50/60Hz
Capacity 10kVA
Series HBGS

Product descriptions from the supplier

Description

HBGS series fully embodies the essence of cutting-edge technology. The whole machine adopts the world's most advanced DSP digital control technology and ultra-high frequency control technology to create a small size, light weight, and high efficiency: zero conversion design and pure sine wave output technology ensure that user equipment is suitable for various devices. A unique AC-DC conversion circuit is used to detect the output current and voltage of the mains power supply. Through a high-frequency pulse width modulator, the current waveform of the input power supply is synchronized with the voltage waveform to achieve a high input power factor greater than 95%. Under normal circumstances, the mains power obtains a DCBUS DC voltage through an AC-DC circuit. The DCBUS is then converted into AC output through an inverter, and all loads use a pure sine wave power supply that has been stabilized and filtered out of noise. Adopting excellence! As a power conversion component, GBT, due to the high-frequency switching characteristics of BGT, enables the working frequency of UPS inverters to reach 40KHz, improving the efficiency of the inverter and the overall efficiency of the UPS. The increase in inverter frequency also reduces the noise of the inverter. Therefore, placing HBG series UPS directly in the computer room will not affect your work. The online high-frequency HBG series UPS is connected to the network server through RS232 communication interface and power monitoring software, providing real-time power status. It also realizes intelligent functions such as timed self check, automatic storage, automatic timed power on/off, and recording of power status, achieving zero distance human-machine communication. When the mains power is interrupted, UPS notifies the server to start preparing for shutdown and automatically saves all data to disk, executing normal shutdown commands. Even in unmanned network environments, it can ensure the data security of the network system

Application field

Widely used in network management centers and computer centers, banking and securities, taxation, communication, postal services, broadcasting and television, public security, and transportation. Important data fields such as electricity, healthcare, industrial control, and national defense.

 

Technical Parameter

Model Specification

10KH(S)

15KH(S)

20KH(S)

30KH(S)

40KH(S)

60KH(S)

80KS

100KS

120KS

160KS

200KS

Phase

Three-Phase Input and Output

Capacity

10KVA/10KW

15KVA/15KW

20KVA/20KW

30KVA/30KW

40KVA/40KW

60KVA/60KW

80KVA/80KW

100KVA/90KW

120KVA/108KW

160KVA/144KW

200KVA/180KW

Input

 

 

 

 

 

 

 

 

 

 

 

Rated Voltage

3 × 400 VAC (3Ph+N)

Voltage Range

190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)

Frequency Range

46~54 Hz or 56~64Hz

Power Factor

≥ 0.99 @ 100% load

Output

 

 

 

 

 

 

 

 

 

 

 

Output Voltage

3 × 360/380/400/415 VAC (3Ph+N)

Voltage Regulation (Battery Mode)

± 1%

Frequency Range (Synchronous Tracking Range)

46~54 Hz or 56~64Hz

Frequency Accuracy (Battery Mode)

50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz

Crest Factor

3:1 (Max)

Harmonic Distortion

≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)

Conversion Time

 

 

 

 

 

 

 

 

 

 

 

Mains to Battery

0

Inverter to Bypass

0

Waveform (Battery Mode)

Pure Sine Wave

Overload

 

 

 

 

 

 

 

 

 

 

 

Mains Mode

100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately

105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds

Battery Mode

100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately

105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds

Parallel Capacity

Up to 3 units in parallel

Up to 2 units in parallel

Efficiency

 

 

 

 

 

 

 

 

 

 

 

Mains Mode

95.5%

94.0%

ECO Mode

98.5%

Battery Mode

94.5%

93.0%

Battery

 

 

 

 

 

 

 

 

 

 

 

Standard Unit

 

 

 

 

 

 

 

 

 

 

 

Battery Model

12V/9Ah

12V/7Ah

12V/9Ah

12V/7Ah

12V/9Ah

-

N/A

Quantity (Cells)

±10 cells ×1 string

±16 cells ×1 string

-

±16 cells ×2 strings

-

-

N/A

Standard Charging Time

4 hours to 90%

4 hours to 90%

-

4 hours to 90%

-

-

N/A

Maximum Charging Current

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable

-

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable

-

-

N/A

Charging Voltage

±120VDC

±192VDC

-

±120VDC/±192VDC

-

-

N/A

Long-term Unit

 

 

 

 

 

 

 

 

 

 

 

Battery Model

-

-

-

Depends on Power Supply Time

Depends on Power Supply Time

Depends on Power Supply Time

-

-

-

-

-

Quantity (Cells)

±10 cells

±16~±20 cells (Adjustable)

-

±16~±20 cells (Adjustable)

±16~±20 cells (Adjustable)

±16~±20 cells (Adjustable)

-

-

-

-

-

Maximum Charging Current

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable (Max 12A charging current)

-

1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable (Max 12A charging current)

12A

12A

16A

16A

-

-

 

Charging Voltage

±13.65V × Number of Batteries (10)

±13.65V × Number of Batteries (16~20)

-

±13.65V × Number of Batteries (16~20)

±13.65V × Number of Batteries (16~20)

±13.65V × Number of Batteries (16~20)

-

-

-

-

-

Indicator Light

 

 

 

 

 

 

 

 

 

 

 

LCD Display

System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication

Alarm Sound

 

 

 

 

 

 

 

 

 

 

 

Battery Mode

Beeps every 4 seconds

Low Battery

Beeps every 1 second

Overload

Beeps every 0.5 second

Error

Continuous Beep

Physical Performance

 

 

 

 

 

 

 

 

 

 

 

Standard Unit

 

 

 

 

 

 

 

 

 

 

 

Dimensions (W×D×H)mm

250X630X750

250X630X750

300 x815 x 1000

300 x815 x 1000

300 x815 x 1000

300 x815 x 1000

N/A

N/A

N/A

N/A

N/A

Net Weight (kgs)

109

126

139

225

250

-

N/A

N/A

N/A

N/A

N/A

Long-term Unit

 

 

 

 

 

 

 

 

 

 

 

Dimensions (W×D×H)mm

250X630X750

250X630X750

300 x815 x 1000

300 x815 x 1000

360 x 790 x 1010

360 x 790 x 1010

550 x 850 x 1500

550x950x1700

650x1000x2100

-

-

Net Weight (kgs)

43

43

43

60

61

108

113

150

185

-

-

Operating Environment

 

 

 

 

 

 

 

 

 

 

 

Operating Temperature

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

0-40°C

Humidity

<95% No Condensation

Noise

Less than 65dB @ 1m

Less than 75dB @ 1m

Control Management

 

 

 

 

 

 

 

 

 

 

 

Smart RS-232/USB

Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC

Optional SNMP

Power Management Supports SNMP Management and Network Management
 
*If the output voltage is set to 3x360VAC, the output power is reduced to 90%
*Current specifications are subject to change without prior notice
FAQ
Q: What advantages does 3phase in & 3phase out high frequency online UPS have over other three-phase UPS types?
A:

 Compared with low-frequency three-phase UPS and offline three-phase UPS, it has obvious competitive advantages: ① High efficiency & energy-saving: High-frequency double-conversion technology reduces energy loss by 15%~20% compared with low-frequency models; ECO mode efficiency up to 96%, significantly lowering long-term operating costs; ② Compact & space-saving: Smaller volume and lighter weight (30%~40% lighter than low-frequency UPS), saving installation space for large-scale projects (e.g., data centers); ③ Stable three-phase output: Balances three-phase load (unbalance tolerance ≤25%), low harmonic distortion (THD <3%), suitable for sensitive high-power equipment (industrial control systems, medical MRI); ④ Fast switching & zero downtime: <2ms seamless switch to battery power, avoiding production interruption or data loss; ⑤ Strong scalability: Supports parallel connection of 2~8 units to expand capacity, meeting future load growth needs; ⑥ Intelligent management: Equipped with LCD touch screen, supports remote monitoring (SNMP/Modbus/4G), realizes centralized management of multiple UPS units.

Q: What is the core function and working principle of High frequency on-line UPS (3phase in & 3phase out)?
A:

 It is a high-power uninterruptible power supply designed for three-phase electrical systems, mainly used to protect large-scale equipment from power grid anomalies. Core functions: ① Provide stable three-phase AC power, isolate voltage fluctuations, surges, sags, harmonics and power outages; ② Realize seamless switching to battery power during mains failure (zero downtime) to ensure continuous operation of heavy-load equipment; ③ Balance three-phase load and suppress grid interference. Working principle: Adopt high-frequency double-conversion technology—three-phase AC input is converted to DC by rectifier, then DC is converted back to stable three-phase AC (pure sine wave) by inverter for load use; when mains power fails, the battery pack supplies DC power to the inverter instantly (switching time <2ms); the high-frequency design (20kHz~50kHz) makes the UPS more compact and energy-efficient than low-frequency three-phase UPS.

Know your supplier
MV Switchgear Accessories
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Tester/High Voltage Electrical Apparatus/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
Negotiable
Pricing calculator
Model
Warranty by
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.

Related Products

More

Related Knowledges

More
  • Impact of DC Bias in Transformers at Renewable Energy Stations Near UHVDC Grounding Electrodes
    Impact of DC Bias in Transformers at Renewable Energy Stations Near UHVDC Grounding ElectrodesWhen the grounding electrode of an Ultra-High-Voltage Direct Current (UHVDC) transmission system is located close to a renewable energy power station, the return current flowing through the earth can cause a rise in ground potential around the electrode area. This ground potential rise leads to a shift in the neutral-point potential of nearby power transformers, inducing DC bias (or DC offset) in their
    Vziman
    01/15/2026
  • HECI GCB for Generators – Fast SF6 Circuit Breaker
    1.Definition and Function1.1 Role of the Generator Circuit BreakerThe Generator Circuit Breaker (GCB) is a controllable disconnect point located between the generator and the step-up transformer, serving as an interface between the generator and the power grid. Its primary functions include isolating generator-side faults and enabling operational control during generator synchronization and grid connection. The operating principle of a GCB is not significantly different from that of a standard c
    Garca
    01/06/2026
  • Distribution Equipment Transformer Testing, Inspection, and Maintenance
    1.Transformer Maintenance and Inspection Open the low-voltage (LV) circuit breaker of the transformer under maintenance, remove the control power fuse, and hang a “Do Not Close” warning sign on the switch handle. Open the high-voltage (HV) circuit breaker of the transformer under maintenance, close the grounding switch, fully discharge the transformer, lock the HV switchgear, and hang a “Do Not Close” warning sign on the switch handle. For dry-type transformer maintenance: first clean the porcel
    Oliver Watts
    12/25/2025
  • How to Test Insulation Resistance of Distribution Transformers
    In practical work, insulation resistance of distribution transformers is generally measured twice: the insulation resistance between thehigh-voltage (HV) windingand thelow-voltage (LV) winding plus the transformer tank, and the insulation resistance between theLV windingand theHV winding plus the transformer tank.If both measurements yield acceptable values, it indicates that the insulation among the HV winding, LV winding, and transformer tank is qualified. If either measurement fails, pairwise
    Oliver Watts
    12/25/2025
  • Design Principles for Pole-Mounted Distribution Transformers
    Design Principles for Pole-Mounted Distribution Transformers(1) Location and Layout PrinciplesPole-mounted transformer platforms should be located near the load center or close to critical loads, following the principle of “small capacity, multiple locations” to facilitate equipment replacement and maintenance. For residential power supply, three-phase transformers may be installed nearby based on current demand and future growth projections.(2) Capacity Selection for Three-Phase Pole-Mounted Tr
    Dyson
    12/25/2025
  • Transformer Noise Control Solutions for Different Installations
    1.Noise Mitigation for Ground-Level Independent Transformer RoomsMitigation Strategy:First, conduct a power-off inspection and maintenance of the transformer, including replacing aged insulating oil, checking and tightening all fasteners, and cleaning dust from the unit.Second, reinforce the transformer foundation or install vibration isolation devices—such as rubber pads or spring isolators—selected based on the severity of vibration.Finally, strengthen sound insulation at weak points of the ro
    Felix Spark
    12/25/2025
Haven't found the right supplier yet? Let matching verified suppliers find you. Get Quotation Now
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Send inquiry
+86

IEE Business will not sell or share your personal information.

Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.
Google Play App Store HUAWEI XIAOMI VIVO OPPO Palm Store
DownloadQr