Power-Sonic蓄電池PG-12V42 12VoIt42AH
Power-Sonic蓄電池PG-12V42 12VoIt42AH
Power-Sonic蓄電池PG-12V42 12VoIt42AH
Power-Sonic蓄電池PG-12V42 12VoIt42AH
Power-Sonic蓄電池PG-12V42 12VoIt42AH
POWER SONIC蓄電池產(chǎn)品特點(diǎn)
1、采用緊裝配技術(shù)，具有優(yōu)良的高率放電性能。
2、采用特殊的設(shè)計(jì)，電池在使用過(guò)程中電液量幾乎不會(huì)減少，使用壽命期間完全無(wú)需加水。
3、采用獨(dú)特的耐腐蝕板柵合金、使用壽命長(zhǎng)。
4、全部采用高純?cè)牧?，電池自放電極小。
5、采用氣體再化合技術(shù)，電池具有極高的密封反應(yīng)效率，無(wú)酸霧析出，安全環(huán)保，無(wú)污染。
6、采用特殊的設(shè)計(jì)和高可靠的密封技術(shù)，確保電池密封，使用安全、可靠
How to connect a battery in Series?
The positive terminal of the first battery is connected to the negative terminal of the second battery, the positive terminal of the second is connected to the negative of the third, etc. The voltage of the assembled battery is the sum of the battery voltages of the individual batteries. So the batteries are connected: + to - to + to - to + to -, etc. The capacity of the battery is unchanged.
How to connect a battery in Parallel?
The positive terminal of the first battery is connected to the positive terminal of the second battery, the positive terminal of the second is connected to the positive of the third, etc. and The negative terminal of the first battery is connected to the negative terminal of the second battery, the negative terminal of the second is connected to the negative of the third, etc. So the batteries are connected: + to + to + and - to - to -. In this configuration, the capacity is the sum of the capacities of the individual batteries and voltage is unchanged. For example, if you take 5 6V 10AH batteries and connect the batteries in series, you would end up with a battery array that is 30 Volts and 10AH. If you connect the batteries in parallel, you would end up with a battery array that is 6 Volts and 50AH. By the way, this is how ordinary auto batteries are made. 6 2volt cells are put in series to give 12v battery and the 6 cells are just enclosed in one case. Many ni-cad batteries are done the same way.
POWER SONIC蓄電池應(yīng)用領(lǐng)域與分類：
◆ 免維護(hù)無(wú)須補(bǔ)液； ● UPS不間斷電源；
◆ 內(nèi)阻小，大電流放電性能好； ● 消防備用電源；
◆ 適應(yīng)溫度廣； ● 安全防護(hù)報(bào)警系統(tǒng)；
◆ 自放電小； ● 應(yīng)急照明系統(tǒng)；
◆ 使用壽命長(zhǎng)； ● 電力，郵電通信系統(tǒng)；
◆ 荷電出廠，使用方便； ● 電子儀器儀表；
◆ 安全防爆； ● 電動(dòng)工具,電動(dòng)玩具；
◆ 獨(dú)特配方，深放電恢復(fù)性能好； ● 便攜式電子設(shè)備；
◆ 無(wú)游離電解液，側(cè)倒仍能使用； ● 攝影器材；
PS and PSH-Series General Purpose used for :
Emergency Lighting
Burglar/Fire Alarms
Data Centers
Solar and Alternative Energy
Portable Communications
Wind Turbines
Robotics
Remote Monitoring
Portable Video Equipment
Portable Lighting
Photographic Equipment
Scientific Instruments
Test and Measuring Equipment
and much more...
PG-Long Life and PHR-High Rate Series used for :
Communication & Telecom Systems
UPS - Uninteruptible Power Supplies
Power Station Applications
Remote Monitoring
Remote Area Power Generation
Remote Access Devices
and much more...
|
型號(hào) |
標(biāo)稱電壓 |
額定容量 |
尺寸/重量 |
||||
|
V |
20hr |
長(zhǎng) |
寬 |
高 |
總高 |
公斤 |
|
|
PS-1272 |
12 |
7.2 |
151 |
65 |
94 |
98 |
2.40 |
|
PS-1280 |
12 |
8 |
151 |
65 |
94.5 |
100 |
2.5 |
|
PSH-1280FR |
12 |
8.5 |
151 |
65 |
94 |
98 |
2.72 |
|
PS-1282L |
12 |
9 |
196 |
56 |
118 |
118 |
3.13 |
|
PS-1282S |
12 |
9 |
98 |
112 |
118 |
118 |
3.13 |
|
PS-1290 |
12 |
9 |
151 |
65 |
94 |
98 |
2.72 |
|
PS-12100 |
12 |
12.0 |
151 |
102 |
94 |
98 |
3.69 |
|
PS-12100H |
12 |
10.5 |
151 |
65 |
112 |
118 |
3.28 |
|
PSH-12100FR |
12 |
10.5 |
151 |
65 |
111 |
117 |
3.18 |
|
PS-12120 |
12 |
12.0 |
151 |
98 |
94 |
100 |
3.59 |
|
PS-12120L |
12 |
12.0 |
215 |
70 |
146 |
146 |
3.99 |
|
PS-12140 |
12 |
14.0 |
151 |
98 |
94 |
100 |
4.09 |
Can I take a wheelchair, scooter or other equipment that is powered by a sealed AGM or Gel battery on a airplane or cruise ship?
Yes. There should be no problem, the battery is considered non-spillable, non-hazardous, since it is a absorbed glass mat design. These sealed lead acid valve regulated (VRLA) batteries are classified as "Battery, wet non-spillable, not subject to regulations" by DOT and IMO. By IATA they are classified as "Not restricted for air transport" and they are in compliance with IATA/ICAO special provision A67. For the gelled electrolyte batteries, they are classified as "Battery, wet, filled with acid, UN2794, Class 8". They can be legally shipped via air with special packaging etc.
How do I Jump Start my Battery using booster cables?
WARNING-BATTERIES PRODUCE EXPLOSIVE GASES. These instructions are designed to minimize the explosion hazard. Keep sparks, flames and cigarettes away from batteries at all times. Both batteries should be of the same voltage (6, 12, etc.).
SAFE BOOSTER CABLE OPERATION When jump starting, always wear proper eye protection and never lean over the battery. Do not jump start a damaged battery; inspect both batteries before connecting booster cables. Be sure vent caps are tight and level. Be sure that the vehicles are not touching and that both ignition switches are in the "OFF" b. Turn off all electrical equipment (radio, defroster, windshield wipers, lights, etc.)
公司一貫堅(jiān)持“質(zhì)量第一，用戶至上，優(yōu)質(zhì)服務(wù)，信守合同”的宗旨，憑借著高質(zhì)量的產(chǎn)品，良好的信譽(yù)，優(yōu)質(zhì)的服務(wù)，產(chǎn)品暢銷全國(guó)近三十多個(gè)省、市、自治區(qū)公司與多家零售商和代理商建立了長(zhǎng)期穩(wěn)定的合作關(guān)系,公司實(shí)力雄厚，重信用、守合同、保證產(chǎn)品質(zhì)量，以多品種經(jīng)營(yíng)特色和薄利多銷的原則，贏得了廣大客戶的信任
蓄電池應(yīng)用領(lǐng)域與分類：
◆ 免維護(hù)無(wú)須補(bǔ)液； ● UPS不間斷電源；
◆ 內(nèi)阻小，大電流放電性能好； ● 消防備用電源；
◆ 適應(yīng)溫度廣； ● 安全防護(hù)報(bào)警系統(tǒng)；
◆ 自放電??； ● 應(yīng)急照明系統(tǒng)；
◆ 使用壽命長(zhǎng)； ● 電力，郵電通信系統(tǒng)；
◆ 荷電出廠，使用方便； ● 電子儀器儀表；
◆ 安全防爆； ● 電動(dòng)工具,電動(dòng)玩具；
◆ 獨(dú)特配方，深放電恢復(fù)性能好； ● 便攜式電子設(shè)備；
◆ 無(wú)游離電解液，側(cè)倒仍能使用； ● 攝影器材；
◆ 產(chǎn)品通過(guò)CE,ROHS認(rèn)證,所有電池 ● 太陽(yáng)能、風(fēng)能發(fā)電系統(tǒng)；
符合國(guó)家標(biāo)準(zhǔn)。 ● 巡邏自行車、紅綠警示燈等。
技術(shù)特色 (TECHNICAL FEATURES)
● 密閉結(jié)構(gòu) (Sealed Construction)
● 電解液懸浮系統(tǒng) (Electrolyte Suspension System)
● 氣體再組合 (Gas Recombination)
● 使用免保養(yǎng) (Maintenance-Free Operation)
● 任何方向可使用 (Operation In Any Position)
● 低壓力排氣系統(tǒng) (Low Pressure Venting System)
● 高負(fù)荷格子體 (Heavy Duty Grids)
● 低自行放電－長(zhǎng)保存壽命 (Low Self Discharge-Long shelf Life)
● 寬廣的溫度使用范圍 (Broad Operating Temperature Range)
蓄電池產(chǎn)品特點(diǎn)
1、采用緊裝配技術(shù)，具有優(yōu)良的高率放電性能。
2、采用特殊的設(shè)計(jì)，電池在使用過(guò)程中電液量幾乎不會(huì)減少，使用壽命期間完全無(wú)需加水。
3、采用獨(dú)特的耐腐蝕板柵合金、使用壽命長(zhǎng)。
4、全部采用高純?cè)牧希姵刈苑烹姌O小。
5、采用氣體再化合技術(shù)，電池具有極高的密封反應(yīng)效率，無(wú)酸霧析出，安全環(huán)保，無(wú)污染。
6、采用特殊的設(shè)計(jì)和高可靠的密封技術(shù)，確保電池密封，使用安全、可靠。
Customer:
1. The client may with our purchase contract no., and provide the damaged battery photo in detail, customer service by verifying immediaby after distributed free of charge to the customer specify the type of battery.
2. Customer after received the new replacement battery, damage to the battery will immediaby send it to the delivery company.
Dear customer, thank you for your attention and support. In order to we can communicate better and have a good deal, please spend a few minutes to look at the following words before shopping, I wish you a happy shopping!
A: how to place an order
1) take a cell phone and QQ to contact with us;
(2) or bephone contact, put your requirements detailed debion!
2: before ordering, please contact customer service
We strictly according to every customer's specifications, quantity and quality requirements to delivery; Please the
數(shù)據(jù)中心建設(shè)規(guī)模日益增大，采用大型的制冷解決方案，系統(tǒng)雖然復(fù)雜，但是能效高、節(jié)能效果明顯，日益成為主流。數(shù)據(jù)中心基于自身的應(yīng)用特點(diǎn)，對(duì)離心式冷水機(jī)組有著更高的要求，比如要求機(jī)組更加穩(wěn)定可靠、節(jié)能、避免喘振、快速重啟等等。而變頻離心式冷水機(jī)組契合了數(shù)據(jù)中心的應(yīng)用要求，目前已經(jīng)在數(shù)據(jù)中心行業(yè)廣泛使用。下面我們看一下變頻離心式冷水機(jī)組在數(shù)據(jù)中心中的應(yīng)用優(yōu)勢(shì)：
1.變頻機(jī)組能效更優(yōu)
IDC數(shù)據(jù)中心冷水機(jī)組設(shè)計(jì)多為N+1冗余設(shè)計(jì)，結(jié)合變頻機(jī)組熱備模式運(yùn)行，即使數(shù)據(jù)中心IT設(shè)備負(fù)載率很高的情況下，冷機(jī)絕大部分時(shí)間也在部分負(fù)荷狀態(tài)運(yùn)行。
以某品牌某款機(jī)組為例(冷凍水供回水溫12/18℃)，機(jī)組在80%負(fù)荷百分比、不同冷卻水進(jìn)水溫度條件下的情況下，變頻機(jī)組與定頻機(jī)組能效對(duì)比：
可以看出，變頻離心冷水機(jī)組在部分負(fù)荷下效率比定頻機(jī)組高很多。并且，隨著冷卻水進(jìn)水溫度降低，變頻機(jī)組的節(jié)能效果更加明顯。
2.提高可靠性
(1)啟動(dòng)電流低
定頻機(jī)組為星三角啟動(dòng)。一次啟動(dòng)電流高達(dá)滿負(fù)荷電流的200~250%，二次啟動(dòng)電流甚至可能高達(dá)滿負(fù)荷電流的500%.
變頻機(jī)組為軟啟動(dòng)，啟動(dòng)電流不會(huì)超過(guò)滿負(fù)荷電流，減少了設(shè)備的電流沖擊，延長(zhǎng)設(shè)備壽命。
(2)快速重啟
對(duì)數(shù)據(jù)中心而言，短時(shí)間的供冷中斷不但會(huì)造成室內(nèi)熱量的大量堆積、溫度迅速升高，還將導(dǎo)致IT設(shè)備性能降低、使用壽命縮短等一系列更為嚴(yán)重的后果。所以為了應(yīng)對(duì)短時(shí)斷電或電源切換等極端情況，數(shù)據(jù)中心通常要求冷水機(jī)組在盡可能短的時(shí)間內(nèi)實(shí)現(xiàn)重啟及加載。
變頻冷水機(jī)組沒(méi)有啟動(dòng)時(shí)間間隔的限制，機(jī)組可頻繁啟停，機(jī)組在帶UPS快速啟動(dòng)的情況下，可實(shí)現(xiàn)在1分鐘之內(nèi)重啟，2分鐘內(nèi)到達(dá)80%負(fù)荷輸出，定頻機(jī)組難以實(shí)現(xiàn)。
(3)避免喘振
喘振主要是因?yàn)槔淠龎毫εc蒸發(fā)壓力壓差過(guò)高或壓縮機(jī)制冷劑流量過(guò)低。定頻機(jī)組在低負(fù)荷運(yùn)行時(shí)，只能選擇調(diào)節(jié)導(dǎo)流葉片開(kāi)度，很容易發(fā)生喘振現(xiàn)象。變頻機(jī)組在低負(fù)荷狀態(tài)運(yùn)行時(shí)，同時(shí)調(diào)節(jié)導(dǎo)流葉片開(kāi)度和電機(jī)轉(zhuǎn)速，調(diào)節(jié)機(jī)組運(yùn)行狀態(tài)，可控制離心機(jī)組迅速避開(kāi)喘振點(diǎn)，避免喘振對(duì)機(jī)組的傷害，確保機(jī)組運(yùn)行安全。
當(dāng)然，給機(jī)組配置熱氣旁通避免喘振會(huì)更加放心。
3.其他
變頻機(jī)組還有其他優(yōu)點(diǎn)，比如部分負(fù)荷運(yùn)行時(shí)噪音降低、提高機(jī)組功率因數(shù)、減少備用發(fā)電機(jī)容量、如果配置機(jī)載啟動(dòng)柜還可以節(jié)省占地面積等。
但同時(shí)，變頻機(jī)組的變頻器也會(huì)對(duì)通信及數(shù)據(jù)中心配電網(wǎng)產(chǎn)生高次諧波。高次諧波不僅造成設(shè)備自身和電網(wǎng)相當(dāng)大的附加無(wú)功電能，而且會(huì)*通訊系統(tǒng)，嚴(yán)重情況會(huì)造成系統(tǒng)死機(jī)、控制失常停機(jī)，甚至?xí)G失實(shí)時(shí)數(shù)據(jù)，影響設(shè)備正常運(yùn)行并且縮短使用壽命。因此，對(duì)于冷水機(jī)組機(jī)載變頻裝置要求配置濾波器。尤其是IT設(shè)備與變頻器在同一個(gè)變壓器下，應(yīng)配置有源濾波器。
隨著離心式冷水機(jī)組在大型超大數(shù)據(jù)中心中的廣泛使用，變頻技術(shù)已經(jīng)比較成熟并深入人心。但變頻機(jī)組絕大多數(shù)為單級(jí)壓縮機(jī)組，我們也期待著多級(jí)壓縮與變頻技術(shù)的有機(jī)結(jié)合，通過(guò)更多的案例看看會(huì)有怎樣的效果。
與此同時(shí)，考慮到機(jī)組的節(jié)能降耗、穩(wěn)定可靠，變頻磁懸浮機(jī)組也越來(lái)越受關(guān)注，也期待其精彩的表現(xiàn)。
