Reliable Quality Made in China Hot Sale Nm--450 VRLA Locomotive Battery

Product Description

The valve-regulated sealed lead-acid battery (VRLA battery) is the most widely used and adaptable dedicated energy storage power supply in the rail transit field.

Product Features
Apply unique labyrinth type pole column structure and multiple sealing technology, sealing is reliable.

Apply lean solution design, oxygen circulation compound ability is excellent, sealing effect efficiency is high.

Special corrosion resistant rich tin and poor calcium grid alloy, single polar plate applies large capacity and long life design, specific energy of battery is high.

Apply raw material, electrolyte and additive with high purity, self-discharge rate is low.

Apply flame retardant ABS shell, strength of shell is good, impact resistance, thermal resistant complies with requirements of GB2408-2008.

Apply compound ultra fine glass fibre partition, its inner resistance is low, high ratio discharge performance is good.

Apply special additive formulation and electrolyte formulation, utilization ratio of active material is high, charging acceptance capability is strong, with good recovery performance after deep discharging. 

       
Advantages
·Long Service:
LifeAdopts corrosion-resistant lead-calcium alloy grids & special separators; based on VRLA tech, it has a 15+ year design life (25°C) (avoids electrolyte loss & active material shedding).

·Easy Maintenance:
Oxygen from float charging is reduced to electrolyte (no loss), so no need to measure electrolyte gravity or refill water. ·Excellent High-Rate Discharge:
High-porosity separators + integrated terminals lower internal resistance; 1-minute discharge is 20% better than traditional flooded batteries.

·Space-Saving:
Horizontal InstallationSeparator-retained electrolyte (no leakage) allows horizontal use; compact design + front-side wiring cuts occupied space.

·Cost-Effective:
No refilling/equalizing charging (cuts costs); no acid fumes (no acid-resistant treatment for adjacent equipment).

·High Safety:
Equipped with a safety valve (controls gas buildup) and explosion-proof filter (blocks spark ignition).

·Low Self-Discharge:
Special lead-calcium alloy grids minimize self-discharge for long-term storage.

Specification

Battery Model:	NM-450
Rated Voltage:	2V
Rated Voltage:	450Ah
Reference Weight:	29kg
Reference Dimensions:	211L×176W×329H (Overall Height 365) mm

Company Overview
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
 
Our Advantages
1. Superior Quality Control: Ensuring products meet the highest standards.
2. Highly Competitive Prices: Get the best value for your investment.
3. Cutting-Edge Technology: State-of-the-art products for modern living.
4. Expert Team: Professional and passionate about lifestyle electronics.
5. Seamless Communication: Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services: Tailored solutions to meet your unique needs.
 
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!

What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards.
Durability: Consider the environmental conditions and load requirements to choose durable materials.
Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
 
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.

Can you provide customized solutions for specific projects? 
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
 
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
 
Do you ship internationally? 
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.