Phase: Single Phase
Output Voltage: 220/230/240VAC
Product name: High frequency Online automatic backup system (Sigma RM 1-6 KVA)
Place of origion: China
Warranty: 1 year
Output wave form: Pure sine wave
power factor: 0.8
Battery: maintenance-free lead acid battery
Input Frequency: 50/60Hz +/- 5Hz (Auto sensing)
1.Pure sine wave output online lcd ups power supply
2.Tower/Rack multi-configuration for flexible installation
3.Microprocessor control guarantees high reliability
4.Adopting high frequency full bridge topology for high steady performances
5.high input power factor correction online ups
6.Selectable various output range and operating mode
7.Cold start function online ups
8.Inbuilt static bypass enhance better protection for critical load
9.Built - in dry contact/RS-232/EPO communication port
10.SNMP allows for web-based remote or monitoring management
11.Optional USB communication port
12.Enable to extend runtime with scalable external battery pack
13.Overload,Short-circuit,and overheat protection
14.Hot-swappable battery design
15.Compact size with high over all efficiency
- Q:I need to buy much of the UPS uninterruptible power supply (server power calculation)
- UPS uninterruptible power supply selection principle:
(1) According to the placement of the load equipment, use large-capacity UPS centralized power supply program. The reason is that the failure rate of a single UPS with a large capacity is low. The price of UPS per unit of KVA is reduced with the increase of UPS capacity. When a single capacity UPS is used, it is advantageous for the user to be more economical and reasonable Use the battery.
(2) according to the user's different distribution system selection UPS models to meet the user delivery system with the ability to load requirements. (3) choose to allow the mains power supply range of large UPS models, can better adapt to the city power grid harsh power supply environment. (4) selection of UPS overload capacity and has excellent resistance to output short-circuit capability models. As long as the UPS implementation of the mains AC bypass power supply and inverter switching operation, there is always the probability of failure. Obviously, UPS anti-overload capacity is stronger, the objective UPS to do the opportunity to switch the less, followed by the UPS failure rate is lower.
(5) to have the appropriate anti-transient surge suppressor, in order to better protect the network equipment.
(6) use the UPS output center line to ground potential low model, you can get as high as possible data transfer rate, reduce the data transmission bit error rate.
(7) according to the user centralized monitoring system at different levels of requirements, with different network control functions of the intelligent UPS system.
- Q:What does the UPS power supply mean? Thank you, the big god to help ah
- Simple understanding, if the UPS rated output is 300W, full load refers to the UPS rated 300W, connected to the UPS above the load input power is 300W, half load is connected to your UPS above the load is 150W
- Q:Can UPS power be used to power off frequently?
- It is recommended not to use the computer when the UPS is best off, because the UPS internal battery, if the battery is over a long time will affect the state of life. Off the switch is only a little effort to develop habits to benefit infinite, if it is thunderstorm weather does not cut off the power, the computer may have the risk of lightning, as the loss is even greater. I have the pain of being destroyed by the power. So please the landlord is best to cut off the power as well.
- Q:Is the UPS power supply own?
- According to the law of conservation of energy, it is impossible to no electricity.
- Q:UPS battery life and maintenance
- The initial use of the best charge for more than 12 hours. Usually the normal use of the process can be a regular charge and discharge once.
General UPS warranty period of one year.
- Q:Is the UPS power supply including precision air conditioning?
- I think the problem is not so simple, ordinary UPS can not give air conditioning power supply. You do not have practical significance to calculate it.
You have to pay attention to: UPS generally say how much VA is not W.
Compressor may only 1KW, but it may require 10KVA UPS to drive.
Ordinary UPS support for inductive load is poor.
Ultra-large rooms need to use generators to drive large air conditioning units, or use the mechanical UPS (that is, a flywheel).
Said that death is not bad, is generally all blackout, instantaneous current is too large.
to be honest:
Power = voltage * current * cos angle
The UPS provides the maximum current, but if the value of cos is only 0.1, it means that 10 times the current is required to achieve the same power. In general, all sensible and capacitive loads are not suitable for use with ordinary UPS.
- Q:What are the requirements for the UPS power supply installation site?
- 3.UPS ambient temperature should be kept between 0 degrees to 40 degrees.
4. If the machine is disassembled at low temperature, there may be water droplets condensation phenomenon.
5. Please put the UPS in the mains input socket, so that when the emergency pull out the mains input plug, cut off the power
- Q:Uninterruptible power supply work process
- In fact, ups uninterruptible power supply works is to protect the power grid stability and computer systems continue to work after a power outage, ups power is widely used in the special requirements of the power grid environment, network systems and medical systems and other fields. Specifically, it is through the AC-DC conversion: the grid to the AC power by the autotransformer buck, full-wave rectifier, filter into a DC voltage, the inverter circuit. AC-DC input has a soft-start circuit, to avoid the impact of the power grid when the boot. DC-AC inverter circuit: the use of high-power IGBT module full-bridge inverter circuit, with a large power margin, the output dynamic range of the output impedance is particularly small, with fast response characteristics. Due to the use of high-frequency modulation current limiting technology, and fast short-circuit protection technology, so that the inverter regardless of the supply voltage transient or load impact or short circuit, can be safe and reliable work.
- Q:Ups power can not always supply lighting electricity
- Mobile phone battery can always use, do not shut down Well? The The A reason
- Q:Is the UPS power supply regulated?
- UPS power supply is generally on the line with a regulator 1 but the regulator with the mine is two different things to know? General voltage regulator and power frequency inside the power supply because there is a isolation transformer has a lightning protection function!
Our company is a high-quality power production enterprises, what do not understand can call advice
Our products are accredited with CE (EMC and LVD directives) and RoHS standards. We are of experienced engineers with Master Degree, who are committed to provide technical support and after-sales service to our customers around the world.
1. Manufacturer Overview
|Annual Output Value
||US$10 Million - US$50 Million
Mid East 10.00%
Eastern Asia 5.00%
Western Europe 10.00%
Northern Europe 1.00%
Southern Europe 1.00%
South Asia 5.00%
North America 1.00%
South America 1.00%
Eastern Europe 20.00%
Southeast Asia 30.00%
||copyright Certificate; RoHS certificate; LVD certificate; EMC certificate
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||Shekou Port,Yantian Port,Huangang Port
||91% - 100%
|No.of Employees in Trade Department
||English, Chinese, Russian, Italian
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range
||High and/or Average