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
OPzS series is a tube-type liquid-rich lead-acid battery with a design life of more than 20 years. The product conforms to IEC60896-11 and DIN40736. OPzS series products have excellent performance and high reliability. It is applicable to DC power supply and backup power supply systems with high reliability and service life requirements, such as power systems, nuclear power plants, telecommunications center rooms, etc., and also can be used in telecommunications, high-power UPS, solar/wind energy and other applications.
The design life of floating charge is more than 20 years
Die-casting tubular positive plate design, good circulation performance
Extremely high reliability and stability
Better medium-high rate discharge performance than sealed battery
Low antimony positive+Pb-Ca negative, low self-discharge, low water loss rate
Long maintenance cycle
Dry load (without liquid) transportation, high safety, long shelving life
Design of integral safety valve with explosion-proof function
Structural characteristics
Positive plate: low antimony alloy die-casting tubular positive plate
Negative plate: lead-calcium alloy coated negative plate
Partition: porous corrugated plastic plate+microporous corrugated rubber partition
Electrolyte: high-purity low-density dilute sulfuric acid
Battery slot: transparent SAN plastic
Battery cover: high-strength ABS
Pole seal: double epoxy resin seal
Anti-acid plug: funnel-shaped anti-acid plug, with the function of filtering acid mist and flame retardant, and can directly measure the density and temperature of electrolyte application area telecom
Uninterruptible power supply system (UPS)
Data center
Solar/Wind
Power