UPS Types Office Equipment Online Low Frequency 20~200KVA UPS Types Front Office Equipment

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Product Description:

Online Low Frequency 20~200KVA UPS Types Front Office Equipment 

 

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

 

 

 

Product Description

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.

 

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Q:Rooftop solar system
Solar panel power generation, then the proposed size of the proposed group, mainly the power substation and storage of electrical equipment is very expensive, the highest conversion rate in the 17%-20% efficiency is very low, not as good as plant photosynthesis
Q:What are the main features of solar photovoltaic systems
Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation:No danger of depletion; safe and reliable, no noise, no pollution, absolutely clean (pollution-free); not subject to geographical distribution of the resources, can take advantage of the building roof; for example, areas without electricity, and complex terrain area; no fuel consumption and the erection of transmission line can be on-site power supply high quality energy;; users emotionally receptive; the construction period is short, get energy to spend a short time.
Q:Solar PV systems
Fourth administrative department of energy of the State Council is responsible for the distributed photovoltaic power generation planning guidance and supervision and management; the local competent department of energy under the guidance of the State Council department in charge of energy, to supervise the construction of distributed photovoltaic power generation planning, the area; the national energy administration agencies shall be responsible for the supervision of the area of distributed photovoltaic power generation planning and policy implementation, network operation, the market fair and safe operation.
Q:How about the price of solar power generation system
Photovoltaic power generation system can not buy cheap, cheap product quality is not good to use expensive. Photovoltaic power generation system can be used to invest in financial products, general household photovoltaic system 7~9 can recover the cost of power system can be used for more than 25 years, 25 years after the power attenuation of about 20%, if the poor quality of the products are generally 2~3 years can be reduced by 20% and must keep their eyes open several more formal manufacturers so when buying light V system, quality quality assurance production factory.
Q:Solar photovoltaic system
State subsidies for distributed PV policy: distributed generation price subsidies by 0.42 yuan / kWh (subsidies for a period of 20 years), distributed photovoltaic power generation system of power grid, power grid enterprises in accordance with the local coal-fired power by electricity (0.44 yuan /kWh) acquisition.
Q:How to calculate the income of photovoltaic system
Photovoltaic panels can only generate electricity, storage batteries need to match. The peak power output of photovoltaic panels = peak wattage X local sunshine time X efficiency coefficient of general domestic parts of the sunshine time is 4 hours (per day), the efficiency of PV system with battery is about 0.7. That is to say, 1000W system, the average daily electricity is about 2800WH (2.8 degrees) or so in accordance with the distributed PV subsidy of 0.35 yuan / degree, solar photovoltaic power generation more than the Internet how exactly?
Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
Save 50% equivalent to an annual savings of more than 3300 heating projects; water consumption in accordance with an average of 200 liters a day, remove the winter has been deducted 120 days, the remaining 240 days probably with hot water total: 48 tons, natural gas energy is calculated according to the cost of the cheapest words per ton of hot water heating costs 15 yuan, annual water savings of 720 yuan. Two of the total savings of 4000 yuan, according to the energy prices coefficient is estimated at less than 10 years to recover the full investment, another ten years of savings more than 40 thousand yuan.
Q:What is the system voltage of solar panels
Solar panels are the most basic components of photovoltaic power generation systems and products. Its main role is to convert solar energy into electricity stored in batteries.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
Solar power system consists of solar panels, solar controller, battery, inverter and other load. Solar power system installation note has the following 1, the battery plate array need to consider the installation azimuth angle, tilt angle. 2, to avoid blocking between the panels. Including the surrounding buildings (poles, building eaves, etc.). 3, stent placement stability and firmness. 4, the distance between the line and the bus box location. Try to walk a short distance and average. 5, related accessories to meet the system requirements (such as wiring column, with wire diameter etc.). 6, the terminal should be firm, to prevent the virtual connection or disconnection.
Q:What are the components of the solar photovoltaic system?
TPT: on the back of the solar battery cover of fluorine plastic film is white, the sun has reflection function, so the efficiency of components increased slightly, and because of its high infrared emissivity, can reduce the working temperature of the component, but also conducive to improve the efficiency of the component. Of course, the fluorine plastic film with the first solar cell packaging materials required for aging, corrosion resistance, air permeability and other basic requirements.

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