Understanding the NP250-12D Leadhoo Battery: Technical Specifications and Industrial Applications
Decoding the Model Number
Let's start by cracking the code of this alphanumeric identifier. The NP250-12D designation isn't just random characters - it's a technical passport. The "NP" series typically indicates industrial-grade power solutions, while "250" represents 250Ah capacity. The "12D" suffix suggests a 12-volt deep-cycle configuration, perfect for sustained energy delivery. Think of it like a marathon runner versus a sprinter - this battery's built for endurance.
Key Technical Parameters
- Nominal voltage: 12V DC ±1%
- Capacity: 250Ah @ 20-hour discharge rate
- Terminal type: Universal M8 threaded posts
- Cycle life: 1,200+ cycles at 50% DoD
Industrial-Grade Construction
Leadhoo engineers these units like armored vehicles for energy storage. The reinforced ABS casing can withstand 8kPa internal pressure - that's equivalent to a small car sitting on the battery. The lead-calcium grids use 99.99% pure lead, reducing self-discharge to less than 2% monthly. Remember that cheap battery that died last winter? This isn't that battery.
Advanced Safety Features
- Recombinant gas technology (≥98% efficiency)
- Flame-arresting safety valves
- Acid reservoir system with silica gel matting
Where This Battery Shines
From solar farms to hospital backup systems, the NP250-12D's resume reads like a who's who of critical infrastructure. A telecom company in Guangdong recently deployed 800 units in their 5G基站, achieving 99.98% uptime during typhoon season. That's like keeping your phone charged through three back-to-back hurricanes!
Industry-Specific Applications
- Uninterruptible Power Supplies (UPS): Supports 30-minute switchover at 10kVA load
- Renewable energy storage: 92% round-trip efficiency in solar applications
- Marine systems: Passes MIL-STD-810G vibration testing
Maintenance Made Simple
While it's technically "maintenance-free", here's a pro tip: Clean the terminals biannually with a baking soda solution. A power plant in Zhejiang extended their battery lifespan by 40% using this $0.02 trick. The built state-of-charge indicator works like a fuel gauge - green means "go", yellow whispers "check me", and red screams "call maintenance yesterday!"
Environmental Considerations
- Operating temperature range: -20°C to 50°C
- Recyclability: 98% materials recoverable
- ROHS compliance: Heavy metal content <0.004%
The Chemistry Behind the Power
This isn't your grandpa's lead-acid battery. The NP250-12D uses absorbed glass mat (AGM) technology with recombinant electrolytes. Imagine microscopic glass fibers holding the acid in place like a sponge - no spills, no leaks, just pure stable power. Cycle tests show 80% capacity retention after 1,000 cycles, outperforming standard VRLA batteries by 300%.
Related information recommended
Ukraine largest solar battery
The two largest solar plants in the country are in occupied parts of Dnipropetrovsk Oblast, nearly 600 megawatts of capacity sitting derelict. Ukraine has lost over two thirds of its. . The two largest solar plants in the country are in occupied parts of Dnipropetrovsk Oblast, nearly 600 megawatts of capacity sitting derelict. Ukraine has lost over two thirds of its. . The government’s recently adopted ‘Ukraine Plan’ foresees 0.7 gigawatts (GW) of extra solar capacity coming online by 2027.. A Russian missile attack recently targeted one of the company’s solar farms, but the damage was quickly repaired, as solar panels are much easier to fix and replace than power plants.. The World Bank is financing a tender to equip state-owned hydroelectric power plants in Ukraine with battery energy storage systems (BESS), amid reports of massive damage to the country’s grid and generation fleet.. The firm signed a memorandum of understanding (MOU) with the State Agency on Energy Efficiency and Energy Saving of Ukraine (SAEE) to provide the country with lithium iron phosphate (LFP) battery cells from its Norway gigafactory to help it maintain stable power. [pdf]
FAQS about Ukraine largest solar battery
Does Ukraine still have a nuclear power plant?
The Zaporizhzhia plant in southwest Ukraine, Europe’s largest nuclear power plant, was occupied by Russian troops and hasn’t supplied electricity since September 2022. However, a further three nuclear power plants with seven reactors between them remain operational in the east and south and continue to supply Ukraine with electricity.
Could solar power be the backbone of Ukraine's energy system?
The war against Ukraine has led to massive destruction of the energy infrastructure. One consequence of this is blackouts in cities. In the future, renewables such as wind and solar power could form the backbone of Ukraine’s electricity system. (Image: Oleksii Maznychenko / Adobe Stock)
How big is Russia's solar power?
That is about 1.7 gigawatts (GW) worth of wind turbines behind Russian lines, including the largest wind farm in the country, near Zaporizhzhya. For solar power, the picture is similarly dark. The two largest solar plants in the country are in occupied parts of Dnipropetrovsk Oblast, nearly 600 megawatts of capacity sitting derelict.
Can solar power help prevent corruption in Ukraine?
They have determined that solar and wind energy would quickly deliver a distributed power supply system and prevent corruption. The war against Ukraine has led to massive destruction of the energy infrastructure. One consequence of this is blackouts in cities.
What percentage of Ukraine's solar power is destroyed?
Some 13% of Ukraine’s solar generation capacity is in territories controlled by Russian forces while around 8% is considered damaged or completely destroyed. This is according to reports from Oleksiy Orzhel, the recently appointed chairman of the Ukrainian Renewable Energy Association, who has cited official statistical data.
How much energy can Ukraine generate?
This technical potential is enormous. The researchers estimate that the potential for wind energy is around 180 gigawatts, while for solar energy it’s around 39 gigawatts. A total capacity of 219 gigawatts would vastly exceed the generation capacity of 59 gigawatts that Ukraine had at the start of the war.
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