What is the cost of 2000 watt UPS?
A 2000W UPS typically costs between ¥3,800 and ¥15,750, depending on type (online/backup), battery capacity, and brand. Entry-level models like the BaiKelong 2000W portable unit start at ¥3,800, while industrial-grade systems like Huawei’s 10kVA UPS2000-A series reach ¥10,179+. Lithium-ion variants cost 30–50% more than lead-acid due to higher energy density.
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What factors determine a 2000W UPS price?
Battery chemistry, topology, and runtime drive costs. Lead-acid UPS units are cheaper (¥3,800–¥8,000) but bulkier, while lithium-ion models (¥6,500–¥15k+) offer compact designs. Online UPS systems with double conversion add 25–40% to the price vs. standby types.
For example, Huawei’s UPS2000-A with valve-regulated lead-acid batteries costs ¥10,179 for 10kVA capacity. Pro Tip: Opt for modular UPS systems if scalability matters—they allow adding battery packs later. Transitionally, runtime requirements also play a role: a 2000W unit needing 1-hour backup requires 4kWh storage, doubling battery costs. But what if you need surge protection? Online UPS models handle 200–300% overloads better than standby units.
| Type | Price Range | Best For |
|---|---|---|
| Standby UPS | ¥3,800–¥6,000 | Home/office PCs |
| Online UPS | ¥8,000–¥15,750 | Data centers |
How does battery type affect 2000W UPS costs?
Lithium-ion batteries add 30–50% upfront cost but last 2–3× longer than lead-acid. A 2000W UPS with 2kWh LiFePO4 batteries costs ~¥8,200 vs. ¥5,500 for equivalent lead-acid. However, lithium’s 2,000+ cycles reduce long-term replacement expenses.
Practically speaking, data centers prioritize lithium for space savings—a 48V 100Ah LiFePO4 rack battery occupies 40% less floor space than lead-acid. Transitionally, lithium’s faster recharge (2–3 hours vs. 8–10 for lead-acid) minimizes downtime. Pro Tip: Use lithium UPS with active balancing BMS to prevent cell degradation.
| Battery | Cycle Life | Cost per kWh |
|---|---|---|
| Lead-Acid | 300–500 | ¥800–¥1,200 |
| LiFePO4 | 2,000–3,500 | ¥1,500–¥2,400 |
Battery Expert Insight
FAQs
Yes, but check surge watts—most fridges need 2,200–3,000W at startup. Use an online UPS with 150–200% overload capacity for safe operation.
Do 2000W UPS units support solar input?
Hybrid models like the PS-2000W allow DC coupling, but pure UPS systems require separate solar inverters. Verify compatibility before purchase.