80VA Online UPS Low Frequency 3 in 3 Out UPS

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Guangzhou
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TT OR LC
Min Order Qty:
30 unit
Supply Capability:
300000 unit/month

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Product Description:

20~30KVA Online Low Frequency 3 in 3 Out Double Conversion UPS

  

MODELGP33-20-30GP33-40-60GP33-80-100GP33-120-200
Capacity20~30KVA40~60KVA80~100KVA120~200KVA
TypeTower
INPUT
Voltage

(208 or 380 or 400 or 480 Vac) ± 20% 

/ 5 wires (3 Lines + Neutral + Ground)

Frequency50 or 60Hz ± 10% Autosensing
Power factor0.98
FilterEMI, RFI
Dual inputOptional 
OUTPUT
Voltage

(208 or 380 or 400 or 480 Vac) ± 20% / 

5 wires (3 Lines + Neutral + Ground)

Frequency50 or 60Hz ± 0.1% 
EffciencyAC / AC > 92%
Trandfer time0 ms
Wave formSine wave
Power factor0.9
Voltage T.H.D.< 2% with linear load< td="">
Crest factor3 : 1
TechnologyTrue on-line double conversion controlled by microcontroller
Overload recoveryAutomatically transfer to UPS mode
Isolation transformerInverter mode ( bypass mode is optional )
Parallel connectionParallel connection function is ready (extra PCB is not required )
BATTERY
Battery typeVRLA ( Valve Regulated Lead Acid ), not included
DC voltage384 Vac480 Vdc
Charging time4 hours up to 90%
Battery detectionself-detect, transfer to battery mode adjustable
PROTECTION

Lighting and 

transient protection

Hotswappable lightning and transient surge suppressor

 (In:10 Kamp, Up:1.5 Kv, I max : 20 K amp. )

Hardware protection

output breaker, battery breaker, bypass breaker; DC fuse, fan, 

redundant power supply; 

temperature sensor, EPO (Emergency Power Off), 

audible alarms etc.

Software protection

Discharging batteries, battery charge working mode, inverter working mode,

 emergency power off, manual shutdown, bypass SCR failure, 

bypass sequence failure, bypass over the lilit, critical overload, 

batteries exhaustion, low or high output voltage, DC fuse open, 

5v power supply failure, 13.5V power supply failure, inverter overvoltage, 

200% overload on each line, transfer failure, inverter voltage out of range, 

over voltage between neutral and ground, UPS on bypass mode, 

bypass frequency out opf range.

BypassSolid state
Overload125% for 10 min, 150% for 30 sec, 1000% for 16 millisencond.
EPOEPO local and / or remote
DisplayLCD, touch screen
LED's diagramIncluded
Communication

RS232 intellident Slot, modem, SNMP(RJ45)

(SNMP adaptive Software is supplied by the producer)

ENVIRONMENT
Elevation1.700 m.o.s. 1 without derrating

Temperature 

& noise

0℃~40℃ / < 60db @ 1.5m.< td="">
HumidityNon condensate
PHYSICAL
Dimension(mm)520*1600*550520*1670*7801000*1860*870

Ask for

 information

Weight

(without batteries)

150300600

 

 

1. Wide range of input voltage

The UPS can offer normal and stable service voltage under its input voltage range. When the input voltage is out of its range the machine will switch to battery mode automatically to keep the output power in order to protect the equipment, such as computers, ensure they will not be damaged by the over high or over low voltage, users can continue the operation of equipment for a while or save the data on computers while the power network is abnormal.

 

2. Wide range of AVR(Automatic voltage regulation)

In the product’s input voltage range and under 3 steps of intelligent AVR function, it can provide a stable output voltage.

 

3. Automatic self detection when UPS on(LED).

Before the UPS on, red, yellow, blue LED will light up two times by cycle turns, after self detection UPS switch to AC mode/battery mode or working mode. 

 

4. Silence function

In the "battery mode", shortly press the switch to turn off the buzzer. But the battery is about to run out or the load is too heavy, the buzzer sound cannot be muted.

 

5. Overload protection

In the battery mode, output voltage turn down correspondingly when it is overload, after the capacity of load is lower than the rated power then output voltage will back to rated value, it ensures the UPS will not shut down by abrupt overload which caused by surging current during the computer is working and other equipment is added.

 

6. Short circuit protection

When the mis-operation caused the load short circuit or computer failure (such as power tube breakdown of switch) cause short circuit, the UPS will shutdown automatically for protection.

 

7. The low current switch

This UPS adopts low current switch to extend the service life which is longer than conventional battery and high current switch in AC current path.

 

8. Automatic charging

There are two charging mode, charging time is faster than ordinary charging mode, higher efficiency, and greatly prolonging the service life of the battery.

 

9. With a bypass output

Independent bypass output socket for external printers or scanners of computer peripherals, with surge protection of the load. 

 

80VA Online UPS Low Frequency 3 in 3 Out UPS

80VA Online UPS Low Frequency 3 in 3 Out UPS

80VA Online UPS Low Frequency 3 in 3 Out UPS

 

Warranty

provides a 13 year limited warranty (“Warranty”) against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers, Solar charge controllers, Battery Products (“Product”).

The term of this Warranty begins on the Product(s) initial purchase date, or the date of receipt of the Product(s) by the end user, whichever is later. This must be indicated on the invoice, bill of sale, and/or warranty registration card submitted to us. This Warranty applies to the original MUST-Solar Product purchaser, and is transferable only if the Product remains installed in the original use location.

 

FAQ

1.      Where can I buy your products?

You could find our products from dealers or contact our sales team directly. We will provide you with detailed services.

2.      How to contact us?

Contact details can be found from website www.okorder.com to contact us. We look forward to providing you with professional services.

3.      What is the application field of your products?

Our current GW1500~4600-SS series and GW3000~4600-DS, with the flexible expansion ability and allocation capability, can be used in the small photovoltaic (PV) grid power generation systems of family units as well as the commercial photovoltaic system such as BIPV, BAPV and etc.

4.      What kinds of modules do your inventers support?

Our inventers support most of mainstream components and modules in the market. Should you require more details, please do not hesitate to contact our technical personnel.

 

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Q:The working principle of photovoltaic grid - connected inverter
Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
The solar grid-connected inverter is not connected to the grid and can not be directly connected to the load to supply power to the load because there is no voltage.
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
Inverter is the DC power (battery, battery) into alternating current (usually 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on. In foreign countries
Q:Photovoltaic grid-connected inverter problem
Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The
Q:After the PV inverter, how to achieve the same period before the network?
It can automatically detect the generator and the grid frequency and voltage, in the frequency, voltage, phase are in line with the requirements of the grid to set the time before the release of the closing signal, so that it can be safely and securely connected.
Q:What is the difference between a PV inverter and a solar inverter?
The main component of the inverter is the three-phase bridge converter. The main purpose of the grid-connected inverter is to change the power to DC and change the AC power. The main purpose is to improve the power quality (because the wind power generation is very large
Q:Photovoltaic grid-connected inverter without DC emc how will happen
can convert light energy into electricity, so that the current flow from one side to the other, the general can be issued equivalent to 10 to 20% of the received light energy. In general, the stronger the light, the more electricity is generated. Its working principle is based on the semiconductor PN junction of the photovoltaic effect. The so-called photodynamic effect is when the object by the light, the object within the charge distribution of the state of the electromotive force and current generated an effect.
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
Grid-connected inverter is generally used with large-scale photovoltaic power plant system, a lot of parallel PV string is connected to the same set of inverter DC input, the general power of the use of three-phase IGBT power module, power
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
When the power grid failure or disturbance caused by the power supply and network voltage drop, in the voltage drop range, the power group can be uninterrupted through the inverter and network operation.
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Inverter, a single failure, does not affect other operations, the impact on the grid is small, high reliability.

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