Shenzhen Kweight Development Co.,Ltd |
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OPzS Series ( Tubular Series )
OPzS series(flooded electrolyte type) product is tubular positive
plate flooded type, high performance, long service life new
battery, which is developed in accordance with Germany Standards.
This series battery has nice appearance, reliable performance,long
service life and high current discharging in short term, adapting
to Power System, Communication System, UPS system, Switch Control
System, Dynamical System, Solar Photovoltaic System and so on,
especially suitable for the place need high request for security,
reliability and service life.
Nomimal Volts: 2V
• Rated Capacity: 200Ah~3000Ah
• Operating Temperature Range: -20~50℃
• The design life is 20 years
• Multi-element alloy die-casting molding tubular positive plate,
which can effectively prevent the active materials loss.
• High quality AS plastic transparent container, has nice
appearance, corrosion resistance and high strength.
• Porous corrugated plastic board combine with microporosity rubber
separator, high porosity, improving the speed of electrolyte
diffusion, avoid the short circuit after deep discharge.
• Embedded copper die-casting lead-based terminals, more current
carrying capacity and good corrosion resistance.
• The unique column sealed structure can effectively remove the
stress caused by plate and avoid leakage.
• Using special infundibular acid proof bolt, has the function of
acid mist filtration and inflaming retarding, measuring the
electrolyte density directly. Safe use and easy maintenance.
• Can be delivered by liquid or dry electrolyte condition.
• Standard:GB/T 13337.1-2001,IEC 60896-11
Founded in 2007, Kweight Technology Limited has been focused on
developing new technology and smart energy design to provide
product solutions for energy storage battery applications in more
than 80 countries around the world with rich R&D experience and
strong independent innovation capability for all of our customers
to reduce their carbon foot print and deliver innovative products.
Main Product: VRLA battery(sealed lead acid battery,gel
battery,opzv battery and opzs battery);
Lithium battery(12.8v/24V lifepo4 battery,48V/51.2V lifepo4
battery,household energy storage system,potable power generator
etc.)
Certifications: ISO9001,
ISO14001,RoHS,CE(FCC,EMC),IEC60896,IEC61427,UN38.3,MSDS,IEC62368
etc.
In 2008, “Kweight”was successfully registered in the European
Union. Kweight power products with “EU standards, world brands”
areprotected throughout the EU and are freely accessible between EU
member states. In 2010, it was named the best supplier of power
products in the Singapore Youth Olympic Game. Kweight has won the
recognition of many users for many years and enjoys a good
reputation both at home and abroad and will always try to strive to
be one of the most respected and competitive renewable energy
enterprises through our efforts and constant pursuit of excellence
Vision: To become one of the leading global suppliers of power
products.
Mission: Based on broad power industy,providing the safe and
reliable power products and service for users to achieve win-win
situation.
Value: Assured long-lasting quality,reliable long –existing
service.
Our Certification
Battery Type:12V250AH
Quantity:582pcs
Project Details: Solar Street Light System in Chad: Kweight storage
battery won the bidding about one city of Chad with 56W solar
street light project in 2012. Kweight company supplied green,
energy conservation, safety and stable power to solve the local
street lighting problem.
Type: 12V80AH gel battery
Project Description: ln February 2012,Kweight company and DuPont
company built the solar power station in Ulaanbaatar, Mongolia,
Kweight company supply 12V80Ah gel batteries, and operating
systems. This Station was designed and built for the majority
users, who were in badly need of the power, such as the people of
the Scattered farming area, no power supply protection of rural
household, the field working unit wiht fast turnover, the fishing
boat user in rivers, lake, sea and other no power or power shortage
areas.
1) We have more than 14 years experience of manfacturing SEALED
LEAD ACID battery and lifepo4 batteries.
2) Our batteries have been used in "2010 Singapore Youth Olympic
Games" and gained "The Best Battery Supplier of Power
Products".
3) Our battery is maintenance free with long life design.
4) Strictly quality control through the whole producting process.
5) Changing on the material:color,shape acceptable
6) Third party inspection:acceptable;
7) Spots check after production before shipping.
8) Batteries price will be changed with the lead price change.
9) High quality service from Kweight family members' hard working,
always have, and always will.
Our Services:
Pre-sale service
* Fast response within 24 hours.
* Online service.
* OEM manufacturing service for customers is ok.
After-sale service
* Offer 12 months warranty for AGM battery with capacity
1.3Ah~250Ah,Offer 24 months warranty for others.
* During the warranty, if failed,send some pictures of failed
battery for us and tell us the performance of failed one.
* If we confirmed the problem of battery causes the battery fail,
we will send new battery(to replace) for you to replace.
* The new battery will be shipped together with your new order, or
shipped alone
RFQ:
Q1: what kinds of battery do you have?
A1 : based on the application, main products include battery
forsolar power system, ups,car ,toys, e-bike, telecom, medical
equipment , wind power , emergency light and call ,LED light,etc.
if based on the technology, we have AGM, GEL ,Deep cycle ,deep
cycle gel , opzv and opzs series
Q2: Do you have your own factory?
A2: Yes, we have more than 14years experience.
Q3: What certifications does your company have?
A3: Our company had passed the CE&RoHS, ISO19001&ISO14001
certifications.
Q4: Would your factory like to accept customers logo?
A4: Yes! We can produce the battery with OEM.
Q5: What is your best price of your battery?
A5: The battery price we offer you depends on quantity and the cost
price
Q6: Why should I choose your company?
A6: A. our belief : assured long-lasting quality,reliable long-existing
service.
B. our competence: quality and technology is our forever
competitive advantage, wins us a good reputation.
C. our dream : supply every customer with the suitable high quality
battery to seek long term business cooperation.
D. our honor : our batteries served as the power supplier for 2010 singapore youth olympic games for their reliable quality.