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Metal Material Industrial UPS Power Supply 250kva Three Phase Seal Lead Acid Battery

Metal Material Industrial UPS Power Supply 250kva Three Phase Seal Lead Acid Battery

Brand Name: CPSY
Certification: CE,TLC
Model Number: GP33250K
Minimum Order Quantity: 1Units
Delivery Time: 35days
Payment Terms: T/T, Western Union
Shenzhen Shangyu Electronic Technology Co. Ltd
Site Member
Shenzhen Guangdong China
Business type: Manufacturer Trading Company
4F block A,Building 1, Senyang High Technology Park, Guangming New District, Shenzhen, China.
Supplier`s last login times: within 39 hours

Industrial ups 250kva ups power generator 250kva Three-phase Online UPS with IGBT, Output 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:

ModelGPi33160KGPi33200KGPi33250KGPi33300KGPi33400KGPi33500KGPi33600KGPi33800K
Capacity160KVA200KVA250KVA300KVA400KVA500KVA600KVA800KVA
Power144KW180KW225KW270KW360KW450KW540KW720KW
Physical parameters
NetWidth(mm)1000150021003200
Depth x Height(mm)850 x 19001000 x 19001000 x 1900
Single Weight(kg)800910100014001700210024003950
Input Characteristics
Connections TypeHard Wire 4-wire (3Ph + G)
Voltages380 - 400 - 415 Vac three-phase
Range304~456V
Frequency45 - 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 TypeHard Wire 5-wire (3Ph+N+G)
WaveformSinewave
Output Voltage Rated380 - 400 - 415 Vac three-phase + N (selectable)
Output VoltageSteady state± 1%
stabilityTransient state± 5%
Frequency50 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 factor0.9
Load Crest Factor3:1
Totallinear load< 1%
harmonic(THDV)nonlinear load≤3%
Dynamic in-rush voltage range0%->100%->0% load:≤1%
Dynamic recovery time (III Grade)0%~100%RCD load:<20 ms recover to 90% of nominal voltage
Phase Displacement120º ±1°
Transfer time0ms
Overload Operation110% for 60minutes
125% for 10minutes
150% for 1minute
200% for 7seconds
Short-circuit capability180% for second
Transient response time
Rectifier/Charger/Batteries and energy storage
RectifierRectifier TypeIGBT
Rated output voltageDC 480V
Charger voltageAdjustable range of DC 524V ~ 576VAdjustable range of DC 542V ~ 576V
Charging current(max)32A40A50A50A70A70A70A135
BatterySupport VRLA BatteryYes
Battery voltage window40 Blocks (setting range 40 ~ 43)
Reverse diodeNo
Cold startYes
Bypass Characteristics
Connections TypeHard Wire 5-wire (3Ph+N+G)
Input voltage range220V ±15%(setting range ±10% ~ ±25%)
Overload/Short-circuit capability110% 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 functionYes
Over Temperature ProtectionRectifier/Charger/Inverter(90℃)
StandardIEC 60529
IEC 60664
IEC 60755
Clearance/Installation back side60 cm - Back to back
0 cm side to side
ApplicationsData Centers ,Telecommunications, Industrial processes , electro-medical systems
Interface, Monitoring, Communication, Option
Display LanguageEnglish
Remote communication slot1 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 blocks3 outputs 2inputs
IP levelIP20(default)
Environment
Acoustic noise at 1M65~ 70 dBA at full load72 dBA at full load
Ambient operating temperature0~35degree 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℃
Humidity0 to 90% without condensing
Altitudes(Output power derating)1000M:1
1500M:0.975
2000M:0.95
3000M:0.9
4000M:0.8

Product Tags:

industrial uninterruptible power supply

      

industrial battery backup systems

      

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Metal Material Industrial UPS Power Supply 250kva Three Phase Seal Lead Acid Battery