1. Long cycle-life.
2. Reliable sealing performance.
3. High initial capacity.
4. Small self-discharge performance.
5. Good discharge performance at high-rate.
6. Flexible and convenient installation, esthetic overall look.
|
Model |
Voltage |
Actual capacity |
N.W. |
L*W*H*Total hight |
|
DKOPzV-200 |
2v |
200ah |
18.2kg |
103*206*354*386 mm |
|
DKOPzV-250 |
2v |
250ah |
21.5kg |
124*206*354*386 mm |
|
DKOPzV-300 |
2v |
300ah |
26kg |
145*206*354*386 mm |
|
DKOPzV-350 |
2v |
350ah |
27.5kg |
124*206*470*502 mm |
|
DKOPzV-420 |
2v |
420ah |
32.5kg |
145*206*470*502 mm |
|
DKOPzV-490 |
2v |
490ah |
36.7kg |
166*206*470*502 mm |
|
DKOPzV-600 |
2v |
600ah |
46.5kg |
145*206*645*677 mm |
|
DKOPzV-800 |
2v |
800ah |
62kg |
191*210*645*677 mm |
|
DKOPzV-1000 |
2v |
1000ah |
77kg |
233*210*645*677 mm |
|
DKOPzV-1200 |
2v |
1200ah |
91kg |
275*210*645*677mm |
|
DKOPzV-1500 |
2v |
1500ah |
111kg |
340*210*645*677mm |
|
DKOPzV-1500B |
2v |
1500ah |
111kg |
275*210*795*827mm |
|
DKOPzV-2000 |
2v |
2000ah |
154.5kg |
399*214*772*804mm |
|
DKOPzV-2500 |
2v |
2500ah |
187kg |
487*212*772*804mm |
|
DKOPzV-3000 |
2v |
3000ah |
222kg |
576*212*772*804mm |
D King OPzV battery, also named GFMJ battery
The positive plate adopts tubular polar plate, so it also named tubular battery.
The nominal voltage is 2V, the standard capacity normally 200ah, 250ah, 300ah, 350ah, 420ah, 490ah, 600ah, 800ah, 1000ah, 1200ah, 1500ah, 2000ah, 2500ah, 3000ah. Also customized capacity are produced for different applications.
Structural characteristics of D King OPzV battery:
1. Electrolyte:
Made of German fumed silica, the electrolyte in the finished battery is in gel state and does not flow, so there is no leakage and electrolyte stratification.
2. Polar plate:
The positive plate adopts tubular polar plate, which can effectively prevent the falling off of living substances. The positive plate skeleton is formed by multi alloy die casting, with good corrosion resistance and long service life. The negative plate is a paste type plate with a special grid structure design, which improves the utilization rate of living materials and the large current discharge capacity, and has strong charging acceptance capacity.
3. Battery shell
Made of ABS material, corrosion resistant, high strength, beautiful appearance, high sealing reliability with the cover, no potential leakage risk.
4. Safety valve
With special safety valve structure and proper opening and closing valve pressure, water loss can be reduced, and expansion, cracking and electrolyte drying of battery shell can be avoided.
5. Diaphragm
The special microporous PVC-SiO2 diaphragm imported from Europe is used, with large porosity and low resistance.
6. Terminal
Embedded copper core lead base pole has greater current carrying capacity and corrosion resistance.
Key advantages compare to normal gel battery:
1. Long life time, floating charge design life of 20 years, stable capacity and low decay rate during normal floating charge use.
2. Better cycle performance and deep discharge recovery.
3. It is more capable of working at high temperature and can work normally at - 20 ℃ - 50 ℃.
Lead ingot raw materials
Polar plate process
Electrode welding
Assemble process
Sealing process
Filling process
Charging process
Storage and shipping
The 2v OPZV battery in ABS container is specially designed for solar off-grid backup, deep discharge and long-term floating applications in offshore oil drilling platforms, telecommunications and power generation industries. Our OPZV battery is manufactured with good industry technology, extensive testing and high-quality components. ABS plastic containers maintain their rigidity in a wide temperature range of - 20 ℃ to 55 ℃.
Tubular gel battery (or T gel) OPZV battery has a precise German exhaust valve, and there is no opening for checking the water level. As a sealing device, there is no risk of acid overflow. This battery can be installed horizontally or vertically. Due to the special design of the active material, it can be charged faster, so it can be charged more effectively. The gel electrolyte ensures that acid stratification and failure will not occur due to partial state of charge (PSoC)
OPzV specification
We provide a full range of 2v OPZV batteries from 100Ah to 3000Ah
Dking 2v OPZV battery usually meets the following requirements:
DIN 40 742 Part 1
DIN EN 50 272-2
IEC 60896-21,22
Heavy duty battery terminal with special copper insert
Connector between tinned lead-copper batteries
Provide anti-seismic qualified battery rack
Since 2007, Dking has been manufacturing and exporting 2V OPZV batteries, which are used for various backup batteries meeting European specifications. 2v OPZV tubular gel with German technology is used
Important functions of battery technology OPZV
Robust and durable ABS (acrylonitrile butadiene) container and cover - the high-impact cover with large polarity indication will not expand during use, which improves the safety of the battery and facilitates the observation of the battery polarity intelligent terminal sleeve. Allow the terminal to grow and move upward without damage (common failure mode after the 7th year of use) High quality German safety valve regulates the exhaust plug, and the opening and sealing pressure are accurate
OPZV battery only provides woven tubular bags, we do not use non-woven fabrics
High quality thixotropic silica gel ensures that cells will not dry
Designed lead alloy with special formula additives can prevent premature failure due to grid plate corrosion
Special electrode design provides better and faster conductivity for the terminal with small internal resistance
Calcium lead alloy grid provides excellent oxygen recombination and maintenance-free performance
50 bar high-pressure die-cast spine grid
(Compaction under such high pressure can prevent early corrosion failure)
Balance active substances
High quality copper battery connector
OPZV product range
DKING OPzV battery provides a complete internationally recognized range, from 2v 100Ah to 2v 3000Ah. 4 pzv 200, 6 opzv 3006 pzv 600 8 opzv 800 and 10 OPZV 1000 are our solar tubular cells
OPZV User Manual
Always refer to the battery manufacturer's user manual to ensure safety. By following the battery manufacturer's user guide, you can make full use of the battery life.
For exported OPZV battery GTP, OPZV battery discharge curve, OPZV battery drawing and OPZV battery price, please send us your request. We will provide you with all information as needed.