Online Automatic Backup System
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 5000 Pieces per Month pc/month
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Phase: Single Phase
Protection: Overvoltage
Weight: 15-13.5kg
Output Voltage: 220/230/240VAC
Type: On-line
Application: Networking
Product name: High frequency Online automatic backup system (Sigma RM 1-6 KVA)
Place of origion: China
Warranty: 1 year
indicator: LCD
Output wave form: Pure sine wave
certificates: CE&ROHS
power factor: 0.8
Battery: maintenance-free lead acid battery
Input Frequency: 50/60Hz +/- 5Hz (Auto sensing)
Features
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 now have to design a set of UPS capacity of about 600 cameras, 40 LCD monitors (19 inches), 14 hard disk recorders, a matrix. There are 50 pairs of optical machines. Who knows this, the trouble told me about how much need to be equipped with the UPS.
- Wow, you do not understand ah, you should detail the rated power of each device, add up on the line, while leaving a little margin
- Q:Guiqiu a UPS power supply ads, to be creative?
- Power failure caused by accidental loss after the installation of someone else power out of your machine is still running on it
- Q:The server power supply rated power is 400W maximum power 500W actual computer hardware power 270W over time plus 1 2 hard drive so count 300W in addition to a fiber optic transceiver less than 320W monitor with no power outage directly after the server in the company we Self-running site to prevent accidental power outage which can be maintained for 8 hours the server is running is best for 12 hours of the UPS brand does not need to be too good often a power outage occasionally can not be used enough points to add -
- 500 + 300 +320 = 1120W can use 2KVAS UPS power supply, external 12 12V100AH battery (can be delayed more than 8 hours), external 18 12V100AH battery (can delay 12 hours) need to q me
- Q:A few days before the thunder, my computer power and network card hack, and the amplifier connected to the regulator, nothing. Do not know if there is a voltage regulator UPS function? In the thunder, voltage, current suddenly too large, will not automatically regulator?
- Power frequency of the UPS power supply, with isolation transformer, lightning protection, regulator function Now a major domestic brands have to do frequency UPS, Burke, Kehua, Delta have power frequency UPS power supply
- Q:UPS power test to pay attention to what the problem
- ?The efficiency of the UPS can be measured by measuring the UPS output power and input power. UPS efficiency is mainly determined by the inverter design. Most of the UPS only 50% -100% load only when the high efficiency, when less than 50% load, the efficiency of the sharp decline in the manufacturers to provide the efficiency indicators are mostly in the rated DC voltage, rated load conditions effectiveness. User selection is best to choose the efficiency and output power curve and DC voltage changes positive and negative 15% efficiency. Two dynamic test 1, sudden or sudden load test First, "power perturbation analyzer" measurement of no-load, steady-state phase voltage and frequency, and then sudden load from 0 to 100% or by reducing the load from 100% to 0, if the UPS output transient voltage between -8% to 10%, and within 20ms to return to steady state, then the UPS of the indicators qualified; if the UPS output transient voltage beyond this range, it will produce more Large inrush current, whether on the load or the UPS itself is extremely unfavorable, then the kind of UPS should not be used. 2, the conversion characteristics of the test This main test by the inverter power supply conversion to the mains power supply or by the utility power conversion to the inverter power supply conversion characteristics. Tests need to store oscilloscopes and regulators that can simulate changes in utility power.
- Q:When the electricity is used to put the battery in the battery with the electricity out of the USP automatically turned off by the open up with a one will put the electricity out of a power outage UPS can only work two minutes ago almost 10 minutes I used UPS with a Computer host and a liquid crystal display
- Change the battery it, the life of this thing is basically 18 months, do not think it is too god, and if the replacement is still so recommended to let them check
- Q:What is the general type of computer ups UPS type? Rated Capacity? voltage range? Frequency Range? Output voltage range? Power factor And so on, how to know and their machine with unworthy? How big is it?
- What is the general type of computer ups A: The general computer can use the backup UPS, different manufacturers naming the way is not the same, the general price is less than 500 are. UPS type? A: UPS mainly back-up, online interactive, online three. Backup power in the city when the normal power regulator after the output, the mains by the battery inverter power supply output, backup UPS features simple structure, high efficiency, low efficiency, switching time, cheap , Generally applied to personal computers. Online interactive work mode similar to the backup, the main difference is the use of two-way inverter, the inverter can charge the battery can also be inverter output. On-line, currently the most widely used UPS architecture, the electricity is normal, UPS will rectify the electricity into DC, the battery pack to charge, while the inverter will be converted into pure DC AC power. When the utility power is abnormal, the DC power is supplied from the battery pack to the inverter, and the AC power is output. On-line UPS is characterized by high inverter efficiency, high output waveform accuracy, wide range of utility power, switching time is short (generally can do 0MS).
- Q:Ups in the power of three into the three out of the DC voltage is how much
- Sant's three out of the power is dedicated to the UPS power supply. The input voltage is AC three-phase four-wire + ground, 380V ± 25%. The output is three-phase four-wire system, 380V ± 1%
- Q:Will uninterruptible power supplies be used for audio?
- Ups uninterruptible power supply can be used on the sound. UPS (Uninterruptible Power System), that is, uninterruptible power supply, is the battery (mostly lead-acid maintenance-free battery) connected with the host, through the host inverter and other modules to convert DC power into the main system equipment The Mainly used for a single computer, computer network systems or other power electronic equipment such as solenoid valves, pressure transmitters, etc. to provide a stable, uninterrupted power supply. When the mains input is normal, the UPS will be powered by the mains supply to the load, this time the UPS is an AC mains regulator, and it also charge the battery to the machine;
- Q:12-volt car inverter in the use of how old break?
- How the inverter works: ? 1. DC can be converted into alternating current through the oscillation circuit ????2. The resulting alternating current is then boosted by the coil. At this time, the alternating current of the square wave is obtained ????3. Rectify the resulting alternating current to get a sine wave ??????AC-DC is relatively simple, we know that the diode has a one-way conductivity, you can use this characteristic of the diode connected into a bridge, so that one end is always inflow, the other end is always out of this to get the voltage sinusoidal change Of the DC. If you need smooth DC also need to rectify, the simple way is to connect a capacitor. ??????Inverter is a DC to AC transformer, in fact, it is a voltage inverter with the process. Adapter is the utility power grid AC voltage into a stable 12V DC output, and Inverter is the Adapter output 12V DC voltage into high-frequency high-voltage alternating current, the two parts are also used with the current more Pulse width modulation, ??PWM technology. Its core part is a PWM integrated controller, Adapter with the UC3842, nverter is used TL5001 chip. TL5001 operating voltage range of 3.6 40V , which has an internal error amplifier, a regulator, oscillator, a dead zone control of the PWM generator, low voltage protection circuit and short circuit protection circuit. ??????Inverter, can be classified from the output waveform, power, engineering structure. ?????From the waveform on the points: one is a square wave inverter, the other is a sine wave inverter. ?????From the power up to divide, can be high power and low power two categories. Less than 5000W can be called low-power, more than 5000W called high-power inverter.
1. Manufacturer Overview |
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Location | Guangdong,China (Mainland) |
Year Established | 2004 |
Annual Output Value | US$10 Million - US$50 Million |
Main Markets | Oceania 1.00% 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% Africa 15.00% |
Company Certifications | copyright Certificate; RoHS certificate; LVD certificate; EMC certificate |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Shekou Port,Yantian Port,Huangang Port |
Export Percentage | 91% - 100% |
No.of Employees in Trade Department | 11-20 People |
Language Spoken: | English, Chinese, Russian, Italian |
b)Factory Information | |
Factory Size: | 5,000-10,000 square meters |
No. of Production Lines | 6 |
Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
Product Price Range | High and/or Average |
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Online Automatic Backup System
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 5000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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