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Custom Emergency UPS Power Supply for Mining

June 11th, 2024
Custom Emergency UPS Power Supply for Mining

What is a Mining UPS Power Supply?

A mining emergency UPS power supply is an uninterruptible power supply system equipped with an energy storage device. It is designed to deliver uninterrupted power to equipment requiring high power stability, particularly during power outages. Our mining UPS solutions now predominantly feature high-temperature NiMH battery systems to ensure consistent and reliable power supply.

Key Features of Emergency UPS Power Supply for Mining

1. High Stability and Reliability

Our UPS systems are engineered to operate in the harsh environments found in underground mines. They are designed with high stability, reliability, and safety, ensuring seamless operation during power failures.

2. Scalability and Interference Resistance

To meet the demands of coal production and other mining activities, our UPS systems offer excellent scalability and strong anti-interference capabilities, ensuring consistent performance even in challenging conditions.

3. Versatile Configurations

We offer two main forms of mining UPS:

  • Single-phase UPS
  • Three-phase UPS, available in multiple configurations:
    • Three-phase three-phase synchronous type: Utilizes three identical inverters for uniform voltage and current output.
    • Three-phase three-phase asynchronous type: Involves two different inverters, each with unique voltage and current outputs.
    • Three-phase four-phase synchronous type: Comprises four identical inverters with a coordinated power distribution system.
    • Six-in-one synchronous type: Consists of six identical inverters providing a consolidated power output.

Advanced Features of Our Mining UPS Systems

Digital Circuit Design

Our systems use advanced digital circuit design and control technology, enhancing system reliability and safety. Automated detection and control mechanisms ensure efficient operation and maintenance.

Overload Protection

Equipped with comprehensive overload protection features, our UPS systems safeguard against over-voltage, under-voltage, and short circuits. Faulty modules are promptly isolated, maintaining the integrity of the system.

Reliable Communication Interface

Our UPS systems offer standard RS-232C and RS-422/485 communication interfaces, with customization options available. This facilitates easy installation, maintenance, and remote monitoring.

High-Temperature NiMH Batteries for Mining UPS

Our custom UPS solutions predominantly use high-temperature NiMH batteries, known for their robust performance and safety in extreme conditions. These batteries operate within a wide temperature range (-40℃ to 80℃) and support low-temperature charging at -20℃, ensuring reliable operation and safety.

Common NiMH Battery Specifications for Mining UPS


Mining emergency UPS high-temperature NiMH batteries

  • Model: NiMH battery pack (4000mAh-20S1P)
  • Size: L48mm×W19mm
  • Nominal Voltage: 18V
  • Nominal Capacity: 4000mAh
  • Charge Cut-off Voltage: 30V
  • Discharge Cut-off Voltage: 20V
  • Standard Charge: 400mA×16hrs
  • Fast Charge: 1200mA×260min (-ΔV=5mV/cell)

These battery packs are designed for longevity, high current capability, and compact size, making them ideal for mining UPS applications. They are environmentally friendly and certified by CE, CD, UN38.3, KC, and other safety standards.

Custom Solutions for Your Mining Needs

At Weijiang Battery Factory, we understand the critical nature of mining operations and the importance of uninterrupted power supply. Our high-temperature NiMH battery solutions are customized to meet the highest standards of energy density, voltage, discharge rate, and safety.

Contact us today to learn more about our custom emergency UPS power supplies for mining and how we can tailor our solutions to fit your specific needs. Ensure your mining operations are never interrupted with Weijiang Battery Factory's reliable and robust power solutions.

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