Double Conversion 3 Phase Online Surge Protection UPS
Quick Detail:
1) Rated voltage:190/208/220Vac, Line-Line Voltage
2) Type: On-line
3)Use for Servers,Data-center,Telecom
POWERWELL series Online HF UPS 3/3phase 10-40kva transformerless,
(For 190/208/220Vac, Line-Line Voltage);
Perfect Applications:
Internet Servor ,Internet Data Center), Medium-scale network system
/ computingcenter, 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 adopt 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.
Intelligent battery management
Adopting the intelligent battery management, prolonging the using
life
of battery,decrease the maintaining work;
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 over voltage / current protection, to protect the
battery;
Cold start and Mains 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,
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
LargeLCD display and LED status indication; Abundant information
display of UPS;
Technical Specifications:
| 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 | |
