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Industrial Digital UPS 10kVA-250kVA (3/3 PF:0.8 380/400/415VAC)

Classify：

UPS

Low Frequency Online UPS

keywords：

UPS Power Supply

Industrial UPS

Digital UPS

Three Phase UPS

Industrial Digital UPS

File Download：

ET PRO Series Industrial Digital UPS (10kVA-250kVA PF0.8 3-3).pdf

Consulting Hotline：

+86-757-81285488

Product Description
Technical Specification
Applied Range
Product Catalogue

- Brand: Prostar
- Commodity name: Industrial Digital UPS 10kVA-250kVA (3/3 PF:0.8 380/400/415VAC)
ET PRO Series Industrial Digital UPS | Capacity: 10kVA-250kVA | Power Factor: 0.8 | Phase: 3/3 | Input/Output Voltage: 380VAC/400VAC/415AC | Frequency: 40Hz-70Hz
Prostar has meticulously and independently developed a new generation of the ET PRO series, featuring a three-phase input three-phase output UPS. The design incorporates an advanced DSP digital processor and IGBT Space Vector Pulse Width Modulation (SVPWM), significantly improving upon the drawbacks of traditional applications that rely on numerous analog device circuits with low control accuracy and slow control speeds. This technology not only effectively addresses the drift issue of analog circuit parameters but also offers faster, more precise, and stable system detection and control, ultimately enhancing UPS reliability, power supply quality, and consistency.

The online technology provides complete isolation and protection against all power quality disturbances, even in the most demanding environments. Its compact design, high-density technology, N+1 redundancy, and fault-tolerant architecture optimize availability, operational efficiency, and critical load protection while minimizing the total cost of ownership. The ET PRO series operates with high efficiency in both double conversion and ECO mode, conserving valuable energy and reducing costs. A comprehensive range of options allows the ET PRO series to excel in any application.

The output electrical performance is fully compatible with today's latest load requirements, including upstream harmonics management for generator-friendly installation and flexible configurations due to the extensive variety of integrated options and auxiliary equipment. Furthermore, the integration, digitization, intelligence, and modularity of the system make it the next-generation multi-functional online UPS.

Features Introduction
- High-performance DSP full digital control
- Advanced Battery Management Technology (ABM), extending battery service life based on its charging and discharging characteristics
- Equipped with combined utility power and battery power supply technology, supporting utility power and battery power distribution ratio settings, suitable for weak utility grid and large load working environments
- Great load adaptability for various loads, such as motor, impact, inductive, capacitive, and non-linear loads
- Supports 100% unbalanced loads, single-phase full load, and any two-phase full load
- Features a self-detection function to ensure UPS initial start-up safety
- Includes a fan failure alarm function to notify users to replace it in time, ensuring reliable operation of the UPS system
- Unique structural design allows for full front maintenance; some models can be installed against a wall for easy maintenance
- Supports ECO mode, with efficiency up to 98% in ECO mode
- Supports parallel function
- A 7-inch LCD capacitive touch screen provides users with an intuitive and convenient operating experience
- Complete data logging for fault records, operation records, and status records facilitates maintenance
- Supports RS232, RS485, CAN, USB, dry contact, SNMP card, WiFi/GPRS card, etc., to meet various needs
Application Diagram
Key words:
- Uninterruptible Power Supply
- UPS Power Supply
- Industrial UPS
- Digital UPS
- Three Phase UPS

Model

ET10K Pro

ET15K Pro

ET20K Pro

ET30K Pro

ET40K Pro

ET50K Pro

ET60K Pro

ET80K Pro

ET100K Pro

ET120K Pro

ET160K Pro

ET200K Pro

ET250K Pro

Capacity (VA/W)

10K/8K

15K/12K

20K/16K

30K/24K

40K/32K

50K/40K

60K/48K

80K/64K

100K/80K

120K/96K

160K/128K

200K/160K

250K/200K

Size

(WxDxH mm)

490x630x1130

500x700x1300

600x700x1600

700x800x1800

800x800x1800

1210x800x2000

Weight (Kg)

140

150

160

165

200

240

320

440

560

600

650

736

1000

Input

Nominal Voltage

380VAC/400VAC/415VAC (3Ph+N+PE)

Variable Input Voltage Range

304V-456V

Input Frequency Variation Range

40Hz-70Hz

Input Power Factor

>0.95

Input Current Limit

1.25 times the rated current (0.1-1.25 can be set)

Rectifier Delay Start Range

Default 10s (1-300s can be set)

Bypass Input Voltage Range

Upper limit 10%, 15%, 20%, 25% can be set, Default 20%; Lower limit 10%, 20%, 30%, 40%, 50%, 60% can be set, Default 20%

Battery Voltage

360VDC (336-384VDC)

600VDC

Number of Batteries

Default 12V 30 units (28-32 units adjustable)

12V 50 units

Battery Charging Current

Charge rate × battery capacity × battery pack number (charge rate, battery capacity, battery pack number can be set)

ECO Mode

Bypass Voltage Range

Upper limit 5%, 10%, 15% can be set, Default 5%; Lower limit 5%, 10%, 15% can be set, Default 5%

Bypass Frequency Range

±1Hz, ±2Hz, ±3Hz can be set, Default ±2Hz

Output

Output Voltage

380VAC/400VAC/415VAC(3P+N+PE)

Output Voltage Regulation

±1%

Output Voltage Fine Adjustment

0V (±1~±5V can be set)

Output Frequency Accuracy

Mains mode: tracking bypass input in synchronization state; battery mode: 50Hz/60Hz ±0.1%

Output Power Factor

0.8

Output Waveform Distortion

<2% (Resistive load); <5% (non-linear load)

Waveform

Pure sine wave

Output Current Crest Factor

3:1

Inverter Overload Capacity

When the load is <105%, it can work for a long time; when 105% < load < 110%, it will switch to bypass output after 60 minutes; when 110% < load < 125%, switch to bypass output after 10 minutes; when 125% < load < 150%, switch to bypass output after 1 minute; when load > 150%, switch to bypass output after 200 milliseconds

System Indicators

System Efficiency

Online mode: >93%, ECO mode: >98%

Switching Time

0ms

Number of Parallel

≤8 sets

Protective Function

Output short-circuit protection, output overload protection, over-temperature protection, battery low voltage protection, output over and under voltage protection, fan failure protection, etc.

Communication Interface

Standard configuration: USB, CAN, EPO, RS232, RS485, dry contact; Optional configuration: SNMP card, temperature compensation accessories

Display

7-inch LCD touchscreen

Working Environment

Operating Temperature

0-40°C

Storage Temperature

-25°C-55°C (Exclude battery)

Relative Humidity

0%-95% (No condensation)

Altitude

Altitude <1000M, exceed 1000M, Power with increase of 100M it will reduce 1%

Degree of Protection

IP30

Noise

<65dB (1 meter from the device)

Optional

Parallel Module,SNMP Card,Battery Temperature Compensation

Note: Product specifications are subject to change without notice.

Industrial Automation

Data Center

Communication Base Stations

Petrochemical Industry

Rail Transit

Medical Health

Broadcast Television

Public Security Defense

Industrial Digital UPS 10kVA-250kVA (3/3 PF:0.8 380/400/415VAC)

Features Introduction

High-performance DSP full digital control

Advanced Battery Management Technology (ABM), extending battery service life based on its charging and discharging characteristics

Equipped with combined utility power and battery power supply technology, supporting utility power and battery power distribution ratio settings, suitable for weak utility grid and large load working environments

Great load adaptability for various loads, such as motor, impact, inductive, capacitive, and non-linear loads

Supports 100% unbalanced loads, single-phase full load, and any two-phase full load

Features a self-detection function to ensure UPS initial start-up safety

Includes a fan failure alarm function to notify users to replace it in time, ensuring reliable operation of the UPS system

Unique structural design allows for full front maintenance; some models can be installed against a wall for easy maintenance

Supports ECO mode, with efficiency up to 98% in ECO mode

Supports parallel function

A 7-inch LCD capacitive touch screen provides users with an intuitive and convenient operating experience

Complete data logging for fault records, operation records, and status records facilitates maintenance

Supports RS232, RS485, CAN, USB, dry contact, SNMP card, WiFi/GPRS card, etc., to meet various needs

Application Diagram