End-to-end Quality Power Supply Comparison
Flare Compare Team is here to shed some light on the end-to-end quality power supply solutions available on the market. We've crunched the numbers, gone through specifications, and pitted the contenders against each other to bring you an unbiased comparison. So, plug in, and let's get started!
Criteria for Comparison
To provide a fair and accurate comparison, we evaluated the following criteria:
- Efficiency
- Capacity
- Reliability
- Cost
We'll take a closer look at each of these factors in turn.
Efficiency
Efficiency is defined as the ratio of output power to input power, and it is a critical factor in power supply solutions. Higher efficiency means less energy loss during the conversion process, translating into lower operational costs and a reduced carbon footprint.
| Manufacturer | Model | Efficiency |
|---|---|---|
| Delta Electronics | DRC-2124A | 94% |
| Emerson Network Power | NPS2000 | 91% |
| Eaton | 93PM | 96% |
| Schneider Electric | Galaxy VX | 96.2% |
Capacity
The capacity refers to the maximum amount of power that the supply can deliver without compromising the output voltage or current. In power supply solutions, capacity is typically dependent on the load and the environment in which it is used.
| Manufacturer | Model | Capacity |
|---|---|---|
| Delta Electronics | DRC-2124A | 24 kW |
| Emerson Network Power | NPS2000 | 40 kW |
| Eaton | 93PM | 120 kW |
| Schneider Electric | Galaxy VX | 125 kW |
Reliability
Reliability is an essential consideration for power supply solutions. Downtime can result in significant losses for users, and a reliable power supply can mitigate these risks.
| Manufacturer | Model | Reliability (MTBF) |
|---|---|---|
| Delta Electronics | DRC-2124A | >1,000,000 hours |
| Emerson Network Power | NPS2000 | >350,000 hours |
| Eaton | 93PM | >1,000,000 hours |
| Schneider Electric | Galaxy VX | >500,000 hours |
Cost
Cost is a crucial factor for many users, and power supply solutions can vary widely in price.
| Manufacturer | Model | Cost |
|---|---|---|
| Delta Electronics | DRC-2124A | $4100 |
| Emerson Network Power | NPS2000 | $5850 |
| Eaton | 93PM | $14,000 |
| Schneider Electric | Galaxy VX | $19,000 |
Conclusion
After careful consideration of the above criteria, we can recommend the following power supply solutions based on their respective strengths:
- Delta Electronics DRC-2124A for high efficiency
- Emerson Network Power NPS2000 for affordability
- Eaton 93PM for capacity
- Schneider Electric Galaxy VX for reliability
Power supply solutions are vital components of modern power systems, and choosing the right one is essential to ensure continued operations, energy efficiency, and cost savings.
References
Delta Electronics. (2020). Delta UPS DRC Series. https://www.deltapowersolutions.com/en/mcis/us/product-ups-single-phase-drc-series.php
Emerson Network Power. (2020). NetSure 2000. https://www.vertiv.com/globalassets/products/brands/netsure/netsure-2000--mps2000-kva.pdf
Eaton. (2020). 93PM UPS. https://powerquality.eaton.com/thailand/Products-services/Backup-Power-UPS/93PM.aspx?cx=3
Schneider Electric. (2020). Galaxy VX UPS. https://www.se.com/ww/en/product-range-presentation/65933-galaxy-vx/?filter=business-4-power-quality-and-uptimate-reliability-with-upss-flow;p-range-market-p-1;facetSubsidiary=ww#tabsTop