400kva online ups price for generator system,industrial ups with
output isolation transformer
Basic Features :
With dual conversion true online design and digital technology,
this kind of UPS has perfect protection and high reliability.
1. Inverter adopts DSP, MCU and DDC digital vector control
technology to commend each specification and control them
completely.
2. Integrating advanced IGBT and PWM to decrease the system noise
and wastage of the electric power and to make sure customers can
obtain high-quality output voltage and the upmost benefit under
various loads.
3. Due to dual conversion and pure online sine wave output, the UPS
can provide low distortion and pure sine wave power supply and the
optimal power guarantee for the users' load devices both on main
mode and battery mode.
4. It is with output isolation transformer to ensure the load and
public electricity to be isolated completely. There is no DC in the
load for the UPS with isolation transformer, which can effectively
protect computer, network, and communication devices from damaging
of DC. Besides, for the nonlinear load, it can improve the load
capability of the machine and with good compatibility.
5. Automatic frequency /corresponding synchronous function avoid
skipping frequency to influence the devices.
6. With perfect protections: AC input low and over voltage
protections, output low and over voltage protections, output
overload and short circuit protections, low battery protection, and
over temperature inner of machine protection to ensure the
stability and reliability of the system running.
7. Using the big power IGBT makes the inverter with the strong
ability of overload and resistant impact, and enhances the
adaptation to the electric environment.
Flexible parallel technology is fit for various loads, 1+1
parallel, N+1 parallel running;
Each UPS in parallel is working alone and synchronous track will be
adjusted to optimality ( phasic difference less than 0.50 ). The
UPS can Share the load precisely and when the inverter break down,
the failure UPS will shut off automatically from the parallel
system to ensure that the parallel system can provide high quality
AC power supply to the load. The circumfluence of the parallel
system is almost zero and current imbalance is less than 2%.
Multi-UPS parallel system: It allows the users to parallel 8 pieces
of UPS at the most. Advanced monitor and DSP digital control
technology makes the parallel system as easy as unit UPS and all
the UPS are equal, no primary and secondary relation and it's the
true equality. If you have bought one similar unit of UPS, when you
need to increase the capacity or enhance the reliability, you can
extend it to '1+1' parallel system easily and can continue to
extend it to N+X multi-UPS system.
System is through strict tests of short circuit and 2KVA high
voltage isolation.
Full digital control technology makes the whole unit more precise,
prompt, reliable and stable.
Strong intelligent monitor function can provide RS232, dry contact
and parallel interface.
UPS power supply environment monitor system, with the international
advanced technology, develops intelligent unit and monitor
management software and provides users with professional, complete,
practical and reliable power monitor project, which enable the
intelligent network to manage the UPS system promptly and reliably.
UPS convergent monitor managing software can control the UPS
everywhere in the world and inform a huge UPS power network monitor
managing system.
Monitor software features:
1. Face single user real-time monitoring;
2. Face large-scale WAN centralized management real-time
monitoring.
Choosing 12 impulses to correct input power factor effectively and
restrain the pollution caused by UPS.
Parameter:
| Model | GPi33160K | GPi33200K | GPi33250K | GPi33300K | GPi33400K | GPi33500K | GPi33600K | GPi33800K |
| Capacity | 160KVA | 200KVA | 250KVA | 300KVA | 400KVA | 500KVA | 600KVA | 800KVA |
| Power | 144KW | 180KW | 225KW | 270KW | 360KW | 450KW | 540KW | 720KW |
| Physical parameters |
| Net | Width(mm) | 1000 | 1500 | 2100 | 3200 |
| Depth x Height(mm) | 850 x 1900 | 1000 x 1900 | 1000 x 1900 |
| Single Weight(kg) | 800 | 910 | 1000 | 1400 | 1700 | 2100 | 2400 | 3950 |
| Input Characteristics |
| Connections Type | Hard Wire 4-wire (3Ph + G) |
| Voltages | 380 - 400 - 415 Vac three-phase |
| Range | 304~456V |
| Frequency | 45 - 65 Hz |
| Power Factor(at linear load) | > 0,99 | > 0,99 | > 0,99 | > 0,99 | > 0,99 | > 0,99 | > 0,99 | > 0,99 |
| Total harmonic(THDI)(at linear load) | ＜3% |
| Output Characteristics (inverter) |
| Connections Type | Hard Wire 5-wire (3Ph+N+G) |
| Waveform | Sinewave |
| Output Voltage Rated | 380 - 400 - 415 Vac three-phase + N (selectable) |
| Output Voltage | Steady state | ± 1% |
| stability | Transient state | ± 5% |
| Frequency | 50 or 60 Hz (selectable) |
| Frequency stability | ± 0.05% |
| Frequency Synchronisation Range | ± 5Hz(Equal to bypass working range) |
| Frequency Synchronisation Speed | (1~2)Hz/s |
| Power factor | 0.9 |
| Load Crest Factor | 3:1 |
| Total | linear load | < 1% |
| harmonic(THDV) | nonlinear load | ≤3% |
| Dynamic in-rush voltage range | 0%->100%->0% load:≤1% |
| Dynamic recovery time (III Grade) | 0%~100%RCD load:<20 ms recover to 90% of nominal voltage |
| Phase Displacement | 120º ±1° |
| Transfer time | 0ms |
| Overload Operation | 110% for 60minutes |
| 125% for 10minutes |
| 150% for 1minute |
| 200% for 7seconds |
| Short-circuit capability | 180% for second |
| Transient response time | |
| Rectifier/Charger/Batteries and energy storage |
| Rectifier | Rectifier Type | IGBT |
| Rated output voltage | DC 480V |
| Charger voltage | Adjustable range of DC 524V ~ 576V | Adjustable range of DC 542V ~ 576V |
| Charging current(max) | 32A | 40A | 50A | 50A | 70A | 70A | 70A | 135 |
| Battery | Support VRLA Battery | Yes |
| Battery voltage window | 40 Blocks (setting range 40 ~ 43) |
| Reverse diode | No |
| Cold start | Yes |
| Bypass Characteristics |
| Connections Type | Hard Wire 5-wire (3Ph+N+G) |
| Input voltage range | 220V ±15%(setting range ±10% ~ ±25%) |
| Overload/Short-circuit capability | 110% for 60 minutes,125% for 10 minutes,150%per 1 minute |
| 1second(Rated *7 ),500 ms(Rated *8 ) ,200 ms(Rated *9 ) ,100 ms
(Rated *10 ),100 ms (Rated *14 ) |
| System |
| Efficiency(at linear load) | 93.50% | 93.50% | 93.50% | 93% | 93% | 93% | 93% | 94.5% |
| ECO mode (Non-parallel models) | Yes |
| EPO function | Yes |
| Over Temperature Protection | Rectifier/Charger/Inverter(90℃) |
| Standard | IEC 60529 |
| IEC 60664 |
| IEC 60755 |
| Clearance/Installation back side | 60 cm - Back to back |
| 0 cm side to side |
| Applications | Data Centers ,Telecommunications, Industrial processes ,
electro-medical systems |
| Interface, Monitoring, Communication, Option |
| Display Language | English |
| Remote communication slot | 1 slots for communication cards to accommodate SNMP card |
| Remote communication cards(STANDARD) | Modbus RS-232 / RS-485 |
| Remote communication cards(OPTION) | SNMP |
| Dry contacts terminal blocks | 3 outputs 2inputs |
| IP level | IP20(default) |
| Environment |
| Acoustic noise at 1M | 65~ 70 dBA at full load | 72 dBA at full load |
| Ambient operating temperature | 0~35degree continuous |
| 40° full load 8 hours nominal input voltage, recharging batteries,
no overload. |
| Working at 45°C derating to 85%, with linear load |
| Ambient storage temperature | -25℃~55℃ |
| Humidity | 0 to 90% without condensing |
| Altitudes(Output power derating) | 1000M:1 |
| 1500M:0.975 |
| 2000M:0.95 |
| 3000M:0.9 |
| 4000M:0.85 |
