Powerwell Max Series High Frequency Ups 10-40kva 380/220vac

POWERWELL series Online HF UPS 3/3phase 10-40kVA, 380/220Vac,Line to Line

Powerwell Max series 3 phase UPS 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 and UPS reliability. Being kin to 1.0 input power factor and less than 2% THDi lead this UPS green and energy saved. It also offers humanization design: full front access of service ability, user- friendly touch screen.

Perfect Applications:

Internet Service, 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 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, THDi less than 2%

Dual AC input source supportable

Supportable AC and bypass separate input AC source

Strong environmental adaptability

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

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 touch screen :

About  HRD ,founded in 2010 by a group of UPS experts, after more than 14 years fast development,HRD has grown into a large leading professional UPS manufacturer with ISO9001:2015 , ISO14001,ISO18001 certified

Based on  strong high level professional R&D team with own core technology in both hardware and software,HRD specially focus on   producing  middle and high level  quality  AC UPS, Industrial Charger&DC UPS, AC source, inverters and  customized power supply based on OEM and ODM.

Our  power products capacity range is from 600VA to 800KVA, and  have gained more than 60nos  inventive and innovative  patents.Also we have become  the only UPS manufacturer from China,which is able to produce  super reliable large capcaity indsutrial LF UPS up to 800kVA (parallel up to 8units)!

So far our products   have been exported to more than 40 countries , preferred by   many quality clients ,including by  world-class level brands etc etc... 

The  high quality UPS, Inverter ect power  products are also   successfully and widely used for the Chinese Army power system and let’s become one of the two appointed UPS supplier of the People’s Liberation Army General Armaments Department and appointed supplier of the central government of China ,too.

Our main products details as below:

Thanks to  2 large manufacturing bases of more than 20000 square meters in Bao’an District Shenzhen and Foshan Guangdong ,we make sure to deliver each  high quality product on time to our global clients.

With  the core competitive power behind HRD product --Quality, Service and Efficiency, has powerfully assisted HRD winning more and more global clients’ preference.

On the way of HRD’s rapid development, we have witnessed each development milestone with our clients.We look forward to creating and witnessing more legendary with you in power field!

We warmly welcome and expect your visit to HRD to negotiate muthual benefical business cooperation  in long term!

Our Motto:Professional, innovative, efficient and pragmatic

Mission: Produce high quality energy products and provide complete power solution to worldwide partners for middle and high end market;

Vision:To be a world-class company in energy  field.