12 Volt Battery

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 800 Sets per Month set/month

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Usage: UPS
Voltage: 12v
Sealed Type: Sealed
Maintenance Type: Free
Size: 329*172*214mm
Weight: 33 kg
Nominal Capacity: 100AH

Packaging & Delivery

Packaging Details:	wooden package
Delivery Detail:	30 days

Specificatons

Low self-discharge

Long discharge life

Safty valve regulated system

Deep discharge recovery

Wide operating temperature range

Features

Sealed construction and complete maintenance free, and no need to replenish water. No leakage and battery explosion under normal working condition.
Total environment-friendly. More than twenty years marketing history.
High capacity. Up to 110% of the rated capacity.
Long service life: 6G series up to 5-8 years, GFM series up to 15 years.
Outstanding leak tightness, up to 99.99%
Operating temperature range: -40~+65C

Q:Emerson UPS power supply is mainly frequency machine or high frequency machine: Emerson UPS: Model: UL33 (20-60KVA), UL31 (30 to 80KVA), Hipulse U (80-400KVA) UHX (1-10KVA), UH31 (10,15,20 KVA), ITA (1-20KVA), NX series all models (NX are the beginning, 10-200KVA), APM (30-150KVA ), APL (300-800KVA) All modular UPSs are high frequency machines. (Low R & D cost is low, easy to manufacture), bulky, stable operation (internal bus voltage is relatively low, 450V below the DC), impact resistance load capacity is good, not Balanced load adaptability, the whole efficiency is low (less than 90% at half load), the battery hanging bus (battery charging capacity); High-frequency machine small size, light weight, high technical content (not easy to do high-power), bus voltage (700V or more DC), the unbalanced load and impact load tolerance is poor, the whole high efficiency (half The battery needs to be connected to the DC bus through a bi-directional DC-DC converter (ie, the battery converter) (the charging power is limited by the battery converter, up to 15% of the total power); The market is the largest machine sales Hipulse U and UL33, small machine ITA is currently selling very fire, the reason is very simple, buy big machine users focus on stability considerations, buy small machine users is to fight the price, buy cheap The Overall, Emerson's UPS is good, stable, user-friendly, very good quality, the price is on the side.

Q:Brief introduction UPS power supply equipment of the four major components of the principle or function?: 1, the controller, the controller through reasonable control, so that the UPS power supply design requirements to the computer to provide stable and reliable power. The controller has a pivotal role in the UPS.

Q:What is the role of UPS?: UPS is an uninterruptible power system (English), is able to provide a sustained, stable, uninterrupted power supply of important external equipment. UPS according to the working principle is divided into backup, online and online interactive three categories. UPS is the name suggests, it is one such machine, it stops the supply of electricity in the time, to maintain a power supply time, so that people have time to save, and then calmly shut down the machine.

Q:There is a UPS head, the output power capacity of 4200 watts / 6000VA, full load efficiency of 92%. The The 16 12V battery. The Now need to bring all the equipment, the sum of power is about 2800W, requires two hours. The Ask the battery about how much A's. The In addition, if the parameters are complete, the device requires a charge 2H, how to count the required battery capacity and quantity?: {Voltnage x time (must be hour)} / battery shutdown voltage = battery capacity, the number of voltammetry is your 6000VA here, not the number of W, power is W number / voltnumber = 4200W / 6000 = 0.7, if loaded with 2800W, then the number of volt is 2800 / 0.7 = 4000VA, the battery shutdown voltage of 10.5V per cell calculation. So (4000VAX2H) /16X10.5=47AH, so you here with 47AH battery can, but should not 47AH this type of battery, 65AH down. It is best to use 16 12V / 65AH battery.

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:What is the role of UPS power supply: Ups is very big! Is used to protect the electrical equipment. 1. At present, all the places need to use ups power supply, common places: traffic, room, airport, subway, building management, hospitals, banks, power plants, offices and so on are needed. 2. Role: to protect the needs of these occasions, uninterrupted power supply needs, when the occasion of the market after the electricity stopped, ups will immediately power supply to ensure that these occasions, uninterrupted work of electrical equipment. 3. The family can also use the ups, the current large amount of electricity in China, remote villages often power off so that a ups can be a test, of course, large cities, home or office can also use ups, because the city's family Power equipment is generally more high-end, such as computers or servers are considered precision equipment, suddenly disconnected the same equipment caused great damage, it can also use ups to protect.

Q:Summer voltage instability to buy a UPS-500 uninterruptible power supply, and now the voltage is stable, too troubles do not want to use this, and want to put up next year next year and then use. How does this store better? I heard there are batteries inside, so in terms of security, UPS is normal in the case of next year, this should be how to store. Please reply to a friend, thank you: If the UPS is not used for a long period of time, it must be fully charged and then placed in a dry and dark environment. In the storage process to avoid high temperature (normal storage should be 0 to 40 degrees Celsius), high temperature will accelerate the UPS built-in battery self-discharge effect. And in the storage process every other month or so to conduct a discharge, after each discharge to charge 10 to 15 hours to ensure that the battery is fully activated

Q:What is UPS uninterruptible power supply? In which areas: UPS is the uninterruptible power supply, is the battery (mostly lead-acid maintenance-free battery) and the host connected to the host inverter through the module circuit to convert DC into the mains of the system equipment. 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; when the electricity interruption (accident power failure) , The UPS immediately to the battery DC power, through the inverter zero switching method to continue to supply 220V AC load, so that the load to maintain normal work and protect the load soft, the hardware is not damaged. UPS equipment is usually too high voltage or voltage can provide protection.

Q:Ups in the power of three into the three out of the DC voltage is how much: Three into the three machines to see what brand what series, each brand is not a series of three or three machine voltage is not the same, so you want to know about the specific brand model. I know there are 384V, plus or minus 240,348 and so on.

Q:Ups uninterruptible power supply 2 100A battery two servers can be used for how long: 3 hours no problem, Wu Mai electronic battery and UPS power supply is very good

Our products have passed relevant certificates. ISO9001, ISO14001, CE,CCC, and intellectual property certificates.We have 56 members in R&D department. For the markets' need, Every month there will be new models developed. Innovation is our development direction and business policy.

1. Manufacturer Overview
Location	Beijing,China (Mainland)
Year Established	2005
Annual Output Value	Above US$100 Million
Main Markets	50.00% Southeast Asia 20.00% Central America 20.00% Mid East 10.00% Africa
Company Certifications	ISO 9001:2000;ISO 14001:2004;SA8000;OHSAS 18001

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai,Beijing,Shenzhen
Export Percentage	51% - 60%
No.of Employees in Trade Department
Language Spoken:	English, Chinese, Spanish, German, Russian, Italian
b)Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range