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300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series

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China Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd) certification
China Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd) certification
As an exclusive agent UPS distributor of HRD, We enjoyed wonderful business cooperation with them. Let's grow fast together!

—— Binb Thomas

Perfect UPS, Perfect software(SNMP card), Perfect service, that is HRD UPS!!!

—— Miguel Comlobia

5 years I worked with HRD UPS. April, 2014, I visited HRD UPS factories, I was pleasantly suprised by their design and artwork to ensure quality!!

—— Mr Amani-- Iran

I worked with aUPS supplier in Foshan city and encounted with quality proble untial in 2013, I found HRD UPS,a repliable and high quality UPS compan.

—— Mr Yusuf Allah

HRD UPS, professional UPS manufacturer with powerful R&D, perfect in 120vac c UPS. Anyway, in short, Choose HRD, Choose perfect!

—— Joao Carlos--Venezuela

HRD UPS is of high quality than I expected,5 years long term business with them.

—— Mr Hassan ,Saudi Arab

We tried 2pcs 200KVA,2pcs80kva and 2pcs 10k UPS, excellent performance and reliability, not less than world-known brands!!

—— Pran Group

HRD UPS's quality is much better than other normal product from China! Processional UPS manufacturer ,very professional and very powerful in UPS.

—— Mr Dany

Nice company, nice person!, 2011

—— Mr Anil Argarwal---India

We tested 2 times of HRD UPS 3phase, very good quality and design!

—— Pawel Comex

HRD UPS brings me very good quality product with and service.It's a wise decision to choose HRD as our stragety partner!

—— Mohammed Asif

HRD UPS service is quite good,I like it!

—— Mr Mohammed

300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series

300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series
300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series 300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series

Large Image :  300kVA Modular Uninterruptible Power Supply 7 Inch Touch Screen HQ-M300 Series Get Best Price

Product Details:
Place of Origin: SHENZHEN CHINA
Brand Name: HRD/OEM
Certification: CE
Model Number: HOM300,HQM400,HQM500,HQM600
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 21000USD/PCS
Packaging Details: Standard for export
Delivery Time: Within 2 weeks
Supply Ability: 100PCS/MONTH
Detailed Product Description
Color: Black Type: Most Advanced Online 3 Level Inverter
Control: Full DSP Control Power Module: 50kVA/50kW, 3U Rack
Efficiency: 96.5% In Normal Mode Input PF: Above 0.999
THDi: Less Than 3% For Linear Load, Less Than 5% Non-linear Load Parallel: 3 Units, Reaching Up To 900kVA
Charger: ABM Charger, With 3 Stage Charging ,maxmize Battery Lifespan Interface: RS232,RS485,USB, SNMP, AS400 And Programmable Dry Contacts
Display: 7 Inch Colorful Touch Screen Power-walk In: Yes
Protection: Comprehensive Protections,overload, Short,etc. Smart-sleep: Yes, Saving Energy
Output PF: 0.9/1.0 THDu: THDu <1%(linear Load),THDu<5%( Non Linear Load),
Output Voltage: 380/400/415VAC,3 X 400 VAC (3Ph+N),380Vac/220Vac±1% Application: Telecommunications,Computer,govenment,financial,manufacture
Protection: Short Circuit,Overcurrent,Overvoltage,overload,Unbalanced Loads Phase: Three Phase
High Light:

smart online ups


double conversion online ups

HQ-M series modular UPS, configured with online dual transformation topology, provides reliable power supply for loads under different power grid conditions. With full modular design, the capacity of a single HQ-M rack ranges from 20 to 300 KVA and an expanded capacity up to 1200KVA with maximum 4 systems in parallel can be achieved. Easy capacity expansion and convenient maintenance can minimize customers’ total cost of ownership and greatly improve the usability. It is the ideal selection for medium and large scaled data rooms.

Application Scenarios: data centers, disaster tolerance centers, communication network management centers, hub buildings.


HQ-M Series Modular UPS (20KVA-1200KVA)

Features of HQ-M Series Modular UPS Products


  • High risk failure points of UPS can be eliminated via battery circuit with designed super-large safety distance.
  • Actual service lifespan of batteries can be extended via wide working range regarding voltage and frequency.
  • Redundant design can avoid the single failure point and enhance system usability.
  • Fans with high level of protection can enhance system reliability.
  • Reliability in dust atmosphere has been improved as the electronic devices are hermetically sealed.


  • N+X modular design,
  • Hot plugging + full front maintenance
  • Easy to install with wire inlets/outlets both top and bottom
  • High power density design reduces floor space
  • The multi-rack parallel allows shared battery pack which brings flexibility use on site
  • Networked communications provides facilitate access to Internet of Things
  • Completed module supports various application
  • The fieldbus is supported, which provides facilitate intervence in the industrial field
  • Lead-acid battery as standard configuration for backup, with lithium iron battery compatible


  • High efficiency up to 96% with load range from 25% to 100%
  • ECO mode ensures the best efficiency under a good power grid condition
  • Electronic load function reduces energy consumption on site and during aging process
  • Intelligent module sleep mode allows energy saving in complete load range


  • Input power factor 0.99
  • THDi<3% @full load;THDi<5% @half load;low harmonic current in full load guarantees small pollution of power grid.
  • Special designed air exhaust effectively reduces the noise.

Technical Specifications of HQ-M Series Modular UPS

Model HQ-M90 HQ-M180 HQ-M300
Max. number of power modules for single rack 3 6 10
Optional power modules (KVA) 15/20/25/30
Number of racks in parallel Max. 4 racks connected in parallel
Mains AC input
Input wiring 3 phase + N wire + ground wire
Rated voltage 380/400/415Vac
Rated frequency 50/60Hz
Power factor >0.99
Harmonic distortion of input current THDi<3% for linear load;THDi<5% for nonlinear load
Voltage range 208-480Vac
Frequency range 40-70HZ
Bypass input
Voltage Rated voltage: 380/400/415Vac; voltage range in default: -20%~+15% (settable)
Frequency Rated frequency: 50/60Hz; frequency range: settable
Overload capacity 110% overload for long-time operating; 1000% overload for 100 milliseconds
Battery type Standard configuration: lead-acid batteries; also compatible with lithium iron batteries
Battery voltage 360-480Vdc (The number of batteries are settable from 30-40; 36 batteries in default)
Charging power 15% power supply module power
Charging voltage accuracy ±1.0%
Temperature compensation 3mV/℃/cell in default; settable from 0 to 5 mV/℃/cell, or forbidden
Ripple voltage ≤1.414%
Ripple current effective value ≤5%
Inverter output
Output power factor 0.9/1.0
Output voltage 380V/400V/415V(line voltage)
Voltage accuracy <±1.0%@steady;<±5.0%@transient
Output frequency 50/60Hz
Frequency accuracy ±0.1%
Frequency tracking range ±3Hz
Total harmonic voltage distortion THDu≤2%(100% linear load), THDu≤4%(100% nonlinear load)
Three-phase phase accuracy 120°±0.5°
Peak ratio 3:1
Overload capacity Time to invert to bypass circuit: 110% overload 60 minutes; 125% overload 10 minutes; 150% overload 1 minute; over 150% overload 200 milliseconds
System efficiency Up to 96%@dual switching mode; up to 99%@ECO mode
Displayer LCN + LED + control panel
Noise (1 meter right ahead) <55dB
Standards applicable Safety Standard: IEC52040-1-1; electromagnetic compatibility: IEC62040-2; Design and testing: IEC62040-3
IP grade IP20
Feeder protection Standard configuration: disconnecting switch; optional: fuse
Communication function

RS232/ RS485/ Modbus/SNMP/programmable dry contact


Optional components SNMP, extensible dry contact card, dust screen, lightning protection module, LBS wires, earthquake proof component, temperature and humidity sensor
Operating temperature 0~40 ℃
Storage temperature -40℃~70℃
Relative humidity 0~95% (no condensation)
Altitude 0-1000 meters with no power derating; above 1000 meters, derating by 1% for each 100-meter increase.
Mechanical Properties
System dimension W*D*H (mm) 600*995*1200 600*995*1600 600*995*2000
System weight (kg) 210 360 595
Color Black is the default color, with other colors available



Module Parameters

Module Model CM10 CM15 CM20 CM25 CM30 CMS-STS
Mechanical property 10kVA power module 15kVA power module 20kVA power module 25kVA power module 30kVA power module Bypass circuit module
Mechanical dimension(W*D*H) 440*660*88mm 440*660*88mm 440*660*88mm 440*660*88mm 440*660*88mm 440*575*130mm
Net weight 26.5kg 26.5kg 26.5kg 31.5kg 36.5kg 23kg
Color Black is the default color, with other colors available
IP grade IP20

* The above specifications are only for reference and subject to change without prior notice, the specific kind shall prevail.

Contact Details
Shenzhen HuaRuiDi Science & Technology Co., Ltd.(Shenzhen MOTU Power Supply Co.,Ltd)

Contact Person: Mr. Hunter Chen

Tel: +8615818502906

Send your inquiry directly to us