Ritar D Series Tubular Battery
2V Tubular Battery with Lead Cast Head Bolt Connection for Industrial Applications.
The Ritar D Series is an industrial battery variant specifically designed with a voltage of 2V and a capacity range of 250Ah to 440Ah (C5). This series features a positive tubular plate construction die-cast under high pressure of 10MPa, providing superior corrosion resistance. The key distinguishing feature of this series is the lead cast head bolt connection method, which facilitates easy installation and maintenance, as well as ensuring stable and safe current conductivity.
Equipped with flip-top independent valves, users can easily monitor electrolyte liquid levels and perform routine maintenance. This design ensures longer maintenance intervals and lower operational costs.
Key Features and Manufacturing Technology
Technical advantages of the D series based on official specifications:
- Special Connection Method: Adopts a lead cast head bolt connection for easy installation and maintenance.
- Die-Cast Tubular Plates: Positive tubular plates are die-cast under 10MPa pressure, resulting in a dense grid surface and stronger corrosion resistance.
- Quality Material: Uses 1# electrolytic lead with purity up to 99.994%.
- Easy Maintenance: Flip-top independent valve design provides clear visibility of liquid levels.
- Cost Efficiency: Longer maintenance intervals reduce overall maintenance costs.
- Complete Certifications: Passed ISO9001, ISO14001, and ISO45001 certifications.
Complete Parameters Table (Product Parameters)
Below are the physical dimension and capacity (C5) specifications for models in the Ritar D series:
| Model |
Volt (V) |
Capacity C5 (Ah) |
Length (mm) |
Width (mm) |
Height (mm) |
Total Height (mm) |
Terminal |
| D-250 | 2 | 250 | 208 | 140 | 300 | 350 | D3 |
| D-330 | 2 | 330 | 180 | 138 | 405 | 450 | D3 |
| D-395 | 2 | 385 | 180 | 138 | 405 | 450 | D3 |
| D-440 | 2 | 440 | 440 | 180 | 176 | 400 | 450 | D3 |
About Distributor UPS ICA
Distributor UPS ICA located in Cikarang is ready to support your industrial energy needs with high-quality products. We provide original Ritar D Series with performance guarantees and full technical support. Our team is ready to assist you from specification selection to after-sales service and safe delivery throughout Indonesia.
Optimize your industrial power system with batteries designed for ease and durability. Contact Distributor UPS ICA now for Ritar D Series offers. Check other products in the UPS & Traction Battery category or read the latest technical information on our UPS Battery Blog.