3 Phase Online Low Frequency Ups / 10KVA - 120KVA 50HZ Energy UPS
Introduction: Powervalue (Ⅱ) is upgraded DSP controlled Online LF UPS with
output isolation transformer. It can be your perfect large capacity
power shield for your critical and industrial load.
QUALITY POWER SUPPLY
HRD PV(II)series is an On-Line double conversion (VFI) UPS with
isolation output transformer, unit capacity from 10KVA to 400KVA.
It is immune to the interferences on the electric power supply line
as it has special input and output filters. World leading DSP
technology, with high speed DSP processor are adopted to guarantee
system’s high stability and giving stable output power supply for
all kinds of harsh load.
PERFECT APPLICAITON: Middle and large data center, Telecom, Finance, Traffic, Defense,
Medical, Education, Energy, Manufacture, Industry, etc.
MAXIMUM RELIABILITY
MTBF >200,000h.
The advanced DSP technology appliance considerably improves
reliability, since a reduction in electronic components lowers the
likelihood of breakdowns. Digital control is provided by the
microprocessor that, in the PV(II) series controls all the internal
parameters, thus increasing reliability and performance. In
parallel connections, digital control ensures balance of the
currents, which generally change over time due to phenomena such as
vibrations and temperature, between the UPS units and the exchange
of information with no need for manual tuning. PV(II) has been
designed so that it can be connected in parallel even after the
installation of the first unit. The power availability can be
increased thanks to various configurations available such as the
parallel configuration, the Dual Bus function and the Dynamic Dual
Bus system.
HIGH SPEED DSP PROCESSOR: Ensuring the operation more faster and more stable
OUTPUT 100% UNBALANCE LOAD
The UPS can accept 3phase 100% unbalance load to satisfy kinds of
load configuration.
ECO function: under good power condition, UPS can work in ECO mode, efficiency
reach 98%, green and energy saving;
UPS FOR INDUSTRIAL LOADS
PV(II) series with its strong overload capability, output galvanic
isolation and low harmonic current distortion, is the ideal
solution for industrial applications.
Thanks to the high battery current, PV(II) Series is suitable to
work with large battery banks as it can guarantee recharging in 10
hours as recommended by the battery manufacturer.
OPERATING FLEXIBILITY:All power ratings of the PV(II) series can also be used as
Frequency Converters 50 to 60 Hz and vice versa.
COLORFUL MULTIFUCTIONAL PANEL
The 7 inch colorful multifunctional panel allows easy and humanized
operation of the UPS. It gives access to the most important
parameters: status and alarms, control commands, input, output,
battery measurements (power, current, voltage, frequency and
temperature) and settings. The PV(II) series’ diagnostics system
includes up to 128 alarms or messages allowing precise and detailed
identification of any event.
Advanced Battery Management (ABM)
Optimal battery management includes:
- Periodic battery test, and automatically transfer between boost
charging and float charging to extend battery lifespan
- Automatically adjusting the battery charging current according to
battery capacity
- Recharge temperature compensation (optional)
- Remaining back up time display
MAXIMUM SAFETY FOR PERSONNEL
The back feed protection device prevents any voltage back feed in
the upstream distribution board, thus ensuring the safety of the
maintenance personnel.
FULL FRONT ACCESS AND CONVENIENT CABLE CONNECTION
Full frontal access is for all power and electronic components,
which reduces the floor space required and consequently reduces the
installation costs.
Configured with top and bottom cable connection
PERFECT HUMAN-MACHINE COMMUNICATION
UPS Monitor software displays the most important information such
as the input and output voltage, the load applied, the remaining
back-up time, etc., in the form of bar graphs. The software is able
to provide information even in the event of a failure, in support
of the fault diagnostics. The UPS Monitor software can be used to
program the automatic shutdown of all open systems in the event of
a prolonged black out. PV(II) can also operate with a network agent
for applications on LAN or WAN networks.
The UPS contains the following hardware interfaces:
- RS232 /RS485 interface,
- Dry contacts: battery low,battery discharge,bypass/breakdown
- EPO (Emergency Power Off) contact for UPS shutdown using the remote
emergency button.
- SNMP card(optional)
ADVANCED PARALLEL
Maximum parallel up to 8 units and share the common battery
pack.10-100kva parallel can be with parallel card only ;
120kva-400kva, parallel card with weaver reactance and different
capacity UPS can be also be parallel;
DYNAMIC DUAL BUS SYSTEM
Two independent systems set in Dual Bus Configuration can be merged
together at any time for system expansion or maintenance. This
provides a lot of flexibility in your installation in case of
maintenance or when it is necessary to change the redundancy level
of both systems.
EVENT LOG: 1000 historical events can be saved, which is easy for tracing UPS
operation status and useful for maintenance
Technical specification:
1) 10-120KVA specification:
Model | PV3310ii | PV3315ii | PV3320ii | PV3330ii | PV3340ii | PV3360ii | PV3380ii | PV33100ii | PV33120ii |
Capacity | 10KVA | 15KVA | 20KVA | 30KVA | 40KVA | 60KVA | 80KVA | 100KVA | 120KVA |
system |
Output PF | 0.9 (lag) |
System efficiency (inverter mode) | 92%(@100% load) ;90% @50%load; |
System efficiency (ECO mode) | 98%(@100%load) |
Maximum leakage current | 100(mA) |
MTBF | Above 200,000hours |
Dry contact | Standard: 3 types signal(BAT. low,battery mode,bypass /failure)； Optional:14 dry contact ; output: 12Vdc 80mA |
Communication interface | Standard RS232,optional: RS485 / MODBUS |
Operation temperature | 0 ~ 40 °C |
Humidity | 95 % (non-condense) |
Cooling | Forced air(speed varying according to load percent) |
Max. altitude | Within 1000m(every 100increase,capacity decrease -1%),Maximum 4000m |
Noise (dB) | 52 ~ 58 |
IP protection (EN 60529) | IP20 |
Input/output way | Bottom /rear |
Safety standard | safety:GB4943 ,EN 50091-1；EMI:GB7260.2,GB/T 17626.2~5EMC, EN
50091-2 |
Physical |
W *D*H(mm) | 600*600*1280 | 800*800*1480 | 800*800*1800 |
Weight(Kg) | 230 | 250 | 260 | 305 | 345 | 500 | 560 | 610 | 710 |
AC input |
Rated voltage | 380/400/415VAC Three-phase three-wire |
Input voltage range | ± 15 %- ± 25 % adjustable) |
Rate frequency | 50 / 60 Hz auto-sense |
Frequency range | 50/60Hz+/-5Hz |
Input soft start function | 0 - 100%,10-300s(settable) |
Input power factor | Reachable 0.99(plus harmonic filter) |
Input current harmonic component(THDi ) | Can <5%(plus harmonic filter) |
Max. input current [A] | 18 | 27 | 36 | 54 | 72 | 108 | 144 | 180 | 216 |
The output characteristic of the rectifier |
Maintain the voltage (20°C) | Battery type1 and 2 :V =435Vdc (2.266 x el.) |
Battery type 3 :V =424Vdc (2.21 x el.) |
Battery type 0:the voltage value between type 1and 2, Voltage regulating range: V =400~460Vdc |
Charging voltage (20°C) | Battery type1 and 2 :V (%recharging<95%) = 445Vdc (2.32 x el.) |
Battery type 3 :V (%recharging<95%) = 460Vdc (2.4 x el.) |
Battery type 0: the voltage value between type 1and 2, Voltage regulating range: V =400~460Vdc |
The highest charging voltage | 445V |
The charger output voltage regulation accuracy | 1% |
DC ripple voltage component | ≤1% |
Battery |
Unit number(rated voltage) | 384VDC(360-384v,selectable) |
Charging current settings | 0.1C(battery capacity) |
The battery discharge end voltage | Battery type 1,2 and 3:no-load discharge current,V min=346 [V dc] |
Battery type 1,2 and 3:output current =Ah capacity,V min=316 [V dc] |
Battery type 1,2 and 3:output current >Ah capacity,V min=306 [V
dc] |
Battery type 0: the factory set the default values,V min=320 [V dc] Regulating range: V min =300~360[V dc] |
Inverter output |
Rated capacity [KVA] | 10 | 15 | 20 | 30 | 40 | 60 | 80 | 100 | 120 |
Rated power [KW] | 9 | 13.5 | 18 | 27 | 36 | 54 | 72 | 90 | 108 |
Rated voltage [V] | 380/400/415VAC three-phase four-wire |
Rated current [A] | 12 | 18 | 24 | 36 | 48 | 72 | 96 | 120 | 144 |
Phase voltage setting | 200 ~ 244 V (control board) |
Peak factor | 3:1 |
Waveform | Sine wave |
Voltage phase shift (degrees) 100% balanced load | ± 1' |
Voltage phase shift (degrees) 100% unbalanced load | ± 2' |
Phase voltage difference 100% balance load | ± 1 % |
Phase voltage difference 100% unbalanced load | ± 3 % |
Total harmonic content(THD v) 100% linear load | <2% |
Total harmonic content(THD v) 100% non-linear load | <5% |
Steady-state voltage stability | ± 1 % |
Transient voltage response | ± 5 % within 10ms |
Rated frequency | Same as input |
Frequency stability | When asynchronous,± 0.5 %；synchronization,± 2 % (can be set to ± 1~5 %,by the panel operation) |
Overload | 600’ / 10’ / 1’ (110/125/150% rated current) |
Short circuit 0.1s | Double input |
Inverter efficiency (load 100%) | 98% |
Bypass |
Rated capacity [KVA] | 10 | 15 | 20 | 30 | 40 | 60 | 80 | 100 | 120 |
Rated voltage [V] | 380/400/415VAC Three-phase four-wire |
Input voltage range | ±15 %(can be adjusted from the control panel ± 10 %,± 20%) |
Rated frequency [Hz] | 50 / 60 |
Frequency range | ±2 %(can be adjusted from the control panel ± 5 %) |
“STAND-BY ON”(Eco mode, the bypass switch to inverter)transfer time | 2~5ms |
Inverter/bypass transfer time | <1ms |
Overload | 10’/1’/18” (150/175/200% Rated current) |
Standard configuration | Feed flow protection, bypass independently isolated |
