Powerwell Max (America) series 3PHASE Online HF UPS 10 - 40Kva ,208 - 120Vac ,220 - 127Vac

Product Description

Powerwell (America) series 3PHASE Online HF UPS 10 - 80Kva ,208 - 120Vac ,220 - 127Vac

Introduction:Powerwell (America)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 and UPS reliabitly. 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 instruction offers the safe and effective power protection for various loads, with strong output load capacity;

High input power factor, green and energy-saving

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

Dual AC input source supportable

Allowable AC and bypass 2 input ac source

Strong environmental adaptability 

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

and geographical environment;

Comprehensive protection measures 

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

IGBT and SCR adopts the advanced EUPEC power module;

The adoption of advanced technology (IGBT driving technology, IGBT soft over-current shutdown) 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:

Intelligent charger: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)

Back up time displayed on the LCD screen

Battery temperature compensation

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;

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, SNMP card, RS485, Dry contact , and so on) ,

Easy-maintenance design

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 search function, events up to1,000 items;

Friendly interface with Large LCD

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

Technical Specifications:

Introduction:PWMA II series 3 phase 10-40kVA is transformer-less a high quality uninterruptible power supply, which has adopted the world leading electrical and electronic technology to increase performance and high reliability(MTBF>200,000h). Being kin to 1.0 input power factor and less than 4% THDi lead this UPS green and energy saving.

Perfect Applications:

Internet Servor, Small and Medium-scale network system / , Bank and Securities, Business server group, Precision equipment,Medical,Energy, etc.

Features: complete digital control technology

Fully digital control with DSP chip processor, all the subsystems are digital controlled including the IGBT rectifier, inverter, charger etc.

Excellent electrical properties

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

High input power factor, green and energy-saving

Input PF above 0.99 and efficiency up to 96%;

Output PF 1.0 with 3 level inverter technology

Strong load capability with high efficiency up to 96%

Strong environmental adaptability

Wide input voltage and frequency range, adaptation to all kinds of climatic and geographical environment

Comprehensive protection measures

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

Intelligent battery management (ABM)

Adopting the intelligent battery management:

Intelligent charger: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)

 

 

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;

Periodic self-test battery, detecting the battery problems timely;

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, USB, and so on) connecting with computer,SNMP card optional,

Friendly interface LED indicators with 7inch touch screen Parallel up to 8 units

 

 

Technical specification:

Model		PWMAII3310S	PWMAII3315S	PWMAII3320S	PWMAII3330S	PWMAII3340S
		PWMAII3310L	PWMAII3315L	PWMAII3320L	PWMAII3330L	PWMAII3340L
Rate Power		10kVA/10kW	15kVA/15kW	20kVA/20kW	30kVA/30kW	40kVA/40kW
Main input	Rate Voltage	190/208/220Vac(L-L) 110/120/127ac(L-N)
	Input range	125-265Vac(L-L) for full load; 3P5W (3P+N+PE)
	Rate Freq.	50/60Hz
	Input PF	>0.99
	THDi	THDi<3% @100% Linear load;THDi<6%@ 100%Non- Linear load;
	Freq. range	40-70Hz
Battery/Charger	Rate voltage	±96-120Vdc settable
	Model	UPS with internal ,12VDC/7~9Ah,maximum 3*40PCS
		UPS for external battery,16-20PCS settable
	Charging capacity	20% of UPS capacity
Bypass	Rate voltage	190/208/220Vac(L-L)110/120/1270Vac(L-N)
	Voltage range	Range: -40%- +25% , Settable, default -20% +15%
	Frequency range	50/60Hz Settable ±1Hz ±3Hz ±5Hz
Inverter	Rate voltage	190/208/220/Vac(L-L) 110/120/127Vac(L-N)
	Rate Freq.	50/60Hz
	Output PF	1.0
	Voltage accuracy	±1.0%
	Load response	<5% (20% - 80% -20% step load)
	Recovery time	< 20ms (0% - 100% -0% step load)
	Output THDu	<1% linear load ,<5% non-linear load according to IEC 62040-3
	Overload	110%,1 hour 125%,10 mins 150%,1 min >150%,200ms
	Frequency accuracy	0.1%
	Synchronize window	Settable ±0.5Hz-±5Hz default ±3Hz
	Slew rate	Settable 0.5Hz/S-3Hz/S default 0.5Hz/S
	Crest factor	3:1
	Phase Accuracy	120°±0.5°
System	Efficiency
	Display	LED + 7 inch touch LCD
	Certification- Safety	IEC62040-1, IEC60950-1
	Certification- EMS	IEC62040-2 IEC61000-4-2(ESD) IEC61000-4-3(RS) IEC61000-4-4 (EFT) IEC61000-4-5 (Surge)
	IP degree	IP20
	Configuration	USB, RS232, RS485, Dry contact, Air filter
	Option	SNMP card, AS400 card, Parallel kit, LBS, Cold start
	Environment	0-40 operation -25 ~70 storage 0-95% (Humidity, non-condensing )
Dimension (W*D*H) mm	Internal batteries model	500*864*922
	External battery model	250*530*650

Note:Any subject to change ,without further notification.

Note:Any specification subject to change without notice;