HRD UPS---Global High-end Power Solutions  Expert!

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Power well series 3 Phase Online Ups 10-80kva 380 / 400 / 415vac For data centre

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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

Power well series 3 Phase Online Ups 10-80kva 380 / 400 / 415vac For data centre

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Large Image :  Power well series 3 Phase Online Ups 10-80kva 380 / 400 / 415vac For data centre Get Best Price

Product Details:
Place of Origin: Shenzhen Guangdong
Brand Name: HRD/OEM/ODM
Certification: CE, ISO9001
Model Number: PW3320,PW3330, PW3340, PW3360,PW3380
Application: Data Center, Medium-scale network system etc.
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: 2300-10000USD
Packaging Details: Standard for export
Delivery Time: 3 weeks after down payment
Payment Terms: TT or LC at sight
Supply Ability: 100pcs/ month
Price term: Fob Shenzhen
Warranty: 2 years after shipment , with 10years technical support
Detailed Product Description
High Light:

3 kva online ups


online ups system

Power well series 3 Phase Online Ups 10-80kva 380 / 400 / 415vac For data centre


(10-40kva,200/208/220Vac 3-3phase , transformerless available)

Powerwell series 3 phase 10-80kva is a high end uninterruptible power supply, which has adopted  the world leading electrical and electronic technology to increase performance and super high reliability(MTBT>200,000h).3nos high speed DSPs with completed digital control fully  ensure highest quality of power supply. Being kin to 1.0 input power factor and less than 2% THDi lead this UPS green and energy saving. It also offers humanization design: full front access of service ability, user- friendly touch screen. 

Perfect Applications:

Internet Servor ,Middle Data Center, Medium-scale network system / computing center, bank and securities, business server group, Medium-scale office automation, precision equipment, etc.

Features: complete digital control technology

Fully digital control with two DSPs, all the subsystems are digital controlled including the IGBT rectifier, inverter, charger, discharger.

Excellent electrical properties

True online double conversion struction offers the safe and effective power protection for various loads, with strong output load capacity

High input power factor, green and energy-saving

Input  with PFC and input PF of the whole UPS up to 0.99

Dual AC input source supportable

Allowable AC and bypass separate input ac source

Strong environmental adaptability 

Wide input voltage and frequency range, adaptation to all kinds of power grid

and geographical environment

Comprehensive protection measures 

 Surge Protection, short circuit protection, and other protection to ensure the reliability of UPS system

IGBT and SCR adopt the advanced EUPEC power module;

The adoption of advanced technology (IGBT driving technology, IGBT soft over-current shutdown,VCE protection)highly improves the reliability and safety of inverter.

Similar modular design

Each phase main board are designed like rack for easy assembling and maintenance

Inbuilt battery pack plug-in design for easy use

Intelligent battery management (ABM)

Adopting the intelligent battery management, extending battery lifespan extremely

Intelligent interval  three-stage charging process( constant current, constant voltage, float charging and charger shut off, when battery voltage decrease to a lower level, charger restarts to work)

Automatic temperature compensation,( -0.11% per °C ), to extremely extend battery life by 30% and minimize the maintaining work;

Online detecting battery status

The max battery charging current can set by end users according to the battery features, to avoid any damage caused by the big charging current;

Back up time displayed on the LCD screen

Periodic self-test battery, detecting the battery problems timely

With battery inverse connection, over voltage / current protection, to protect the battery

Cold start and AC start Function

Directly start the UPS through battery or start UPS through Mains only.

Superior network monitoring capabilities 

Communication port (RS232, RS485, dry contact and so on) connecting with computer,SNMP card optional,

Easy-maintenance design(MMTM<0.5h)

a) Adopts the full front maintenance design, reducing the restrictions

on the installation space, and saving the space of computing center

b)Modular design class, convenient and easy site maintenance

c) With manual maintain bypass

d)Battery replacement without disrupting the UPS running

e) Historical records classified with search function, events up to1,000 items

Advanced parallel technology:

With digital control technology for cycle current control, parallel system with very high reliable and up to 6units. and sharing  common battery;

Friendly interface with Large LCD with multi language display(7 languages)

 Large LCD display and LED status indication; Abundant information display of UPS

English, Spanish, Portugese, Russion

Technical Specifications:











Rating Power








AC Input

Rated voltage

190/208/220Vac Or 380/400/415Vac(Line-Line)

Input connection

Three phase four wires

Power factor

Above 0.99


Less 3%

Voltage range





+/- 15%(settable)


Power factor

0.9 (lag)

voltage precision

190/208/220Vac Or 380/400/415Vac±0.5%


voltage transient

Less 5% ( 0~100% load step)


THD less 0.6%( linear load ),3%(non-linear load)

Crest Factor



tracking range



Frequency precision

±0.05%(Battery mode) , ±3hz(Line mode)

phase displacement

120±0.5°(Balance or imbalance load )

Voltage unbalance

+/-3%( 100% unbalance load)



tracking rate

Less 1Hz/s

Overload capability

105% long time operation,  125%<Load<150%,transfer to bypass after 10 minutes

Above 150%, transfer to bypass after 200ms

Bypass overload

                                                      Below125%  long time operation

                                              125%<Load<150%,10mins;above 150% 1S


System efficiency

Above 94%(Normal  and battery mode)

98%(ECO mode)


 Touch screen LCD+LED





IEC61000-4-2 (ESD)

IEC61000-4-3 (RS)

IEC6100-4-4 (EFT)

IEC6100-4-5 (Surge)

Noise (1m)

50- 60dB

Insulating resistance

Above 2M (500VDC)

Insulating intensity

(input, output to PE) 2820Vdc, leakage current lower than 3.5mA, no flashover in 1min

Surge protection

Meet the requirement of IEC60664-1class,endure surge of 1.2/50us+8/20us higher than 6KV/3KA

IP class


Battery configuration


+192/216/240Vdc ,-192/216/240Vdc

Battery type

Free Maintenance Lead Acid (Gel battery or Ni-Cd)

Long run

Battery to be connected external

Inbuilt battery

36pcs *7ah

36pcs *7ah

36pcs *9ah





Bottom cable connection in front


20% Power capacity(Adjustable)


Unit Dimension




500×717×1150 MM (W*D*H)

720×900×1450 MM (W*D*H)

Unit Dimension

( Inbuilt batt.)







Weight (KG)

(Long -run)










Weight (KG)

(Inbuilt Batt.)










10kva and 15kva:inbuilt 36pcs 7ah

20kva:inbuilt 36pcs 9ah

(72pcs 7ah)

(72pcs 9ah)

Note:For 110/120/127Vac(L-N) ,60Hz 3phase, 10-40kva available;

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