3000VA Online UPS with Remote Monitoring, Expansion
3000VA Online UPS with Remote Monitoring, Expansion — 3000VA UPS / power inverter. Key specifications: frequency 44-56Hz/54-66Hz synchronous mains power; Adaptive (battery), efficiency Mains mode>94%, Operating frequency range 50/60±6Hz, Input power factor ≥0.99, Rated current 4.5A, 9.1a 13.6A. Datasheet, MOQ, lead time and quotation on request.
Capacity class: approximately 2-3 KVA (rated 3000VA). Common search sizes: 2.5KVA / 2KVA / 3KVA.
Product Overview
The 3000VA Online UPS with Remote Monitoring, Expansion is an approximately 2-3 KVA (rated 3000VA) designed for this application. Key ratings: tndul: Voltage range; Operating frequency range: 50/60±6Hz. Buyers searching a 2.5kva/2kva/3kva unit in this class get the same build with online ups with remote monitoring engineering.
Brief description
UPS Online 3000VA can meet the needs of high-reliability power supply, and also has the advantages of extreme stability, intelligent protection, flexible expansion, remote monitoring, etc.
Features
1. High energy efficiency, power saving and environmental protection
2. True online double conversion technology
3. Multiple intelligent protections
Overload, short circuit, overheating, battery over-discharge, input abnormality, all-round protection, equipment safety and worry-free.
4. High-efficiency pure sine wave output
The output current restores the quality of mains power and protects sensitive equipment such as servers, medical instruments, and industrial control equipment.
parameters
tndul | Voltage range | 90~275Vac single-phase two wire+grounding wire | ||
Operating frequency range | 50/60±6Hz | |||
Input power factor | ≥0.99 | |||
Exportation | Rated voltage and accuracy | 220Vac(I±2%)single-phase two wire+grounding wire | ||
Frequency | 44-56Hz/54-66Hz synchronous mains power; Adaptive (battery) | |||
Rated current | 4.5A | 9.1A | 13.6A | |
Output power factor | 0.9 | |||
Output harmonic | <3% | |||
crest factor | 3:1 | |||
Convesion time from mains to batterv | 0ms | |||
Efficiency | Mains mode>94% | |||
Battery | rated voltage | 36Vdc | 72Vdc | 96Vdc |
Number of battery sections | EXTERNAL BATTERY | |||
Charging current | 1- 6A(Yes), Standard machine default 1A | |||
Machine size (length xwidth x height)mm | 400×482.6×88 | |||
machine weight | 6.5 kg | 7.5kg | 7.8kg | |
Ambient Temperature | 0℃~40℃ | |||
Working relative humidity | 2 0 % 一 9 5 % | |||
noise | W50dB | |||
Applications
1. ups online 3000va The mains power is converted to DC after rectification and then inverted to output pure sine waves.
Regardless of the quality of the mains power, the server always receives the most stable and cleanest power.
When the mains power is abnormal (such as power failure or fluctuation), there is zero switching time, and the server is protected completely without perception.
2. Effectively avoid the impact of power fluctuations and short-term power outages on hardware and data.
Improve the overall IT system reliability and business continuity.
3. The battery life can be freely configured from 15 minutes to several hours to flexibly meet various needs.
Product details

Double conversion online architecture
ups online 3000va The mains input is first rectified into DC, and then inverted into pure AC, completely isolating the mains noise and fluctuations.

Ultra-high standard pure sine wave output
No matter how the mains power fluctuates, the UPS output always maintains high-quality, stable, pure sine wave

The input range is customizable to support a variety of loads.
FAQ
Q: Can it be used in parallel?
A: Yes, please contact the staff for specific needs
Q: Is the UPS device noisy? Is it suitable for the office?
A: Normal load, low fan speed, noise less than 50dB
Q: How long can a UPS continue to provide power after a power outage?
A: Conventional UPS configurations have a battery backup time of 5–10 minutes.‌
Request a Quote — 3000VA Online UPS with Remote Monitoring, Expansion
Send the model, required quantity and destination market. Our team will reply with the controlled datasheet, MOQ, lead time and a written quotation. Prefer email? sales@cmxbattery.com or contact us.
| Product Line |
Uninterruptible Power Supply (UPS) |
|---|---|
| Brand |
CMX |


Professinal Package
Lithium batteries are DG goods. The shipping must according to MSDS and UN38.3 regulations. Coremax lithium batteries have passed all required rules. All batteries packed with foams in a brown carton box. Then fit into wood case or wooden pallet. The packing materials provide strong protections to inside batteries. Make sure customer receive batteries in a best condition.
How to ship lithium battery packs.
- 1. For small lithium batteries cells and small battery packs, we can ship by air or express.
- 2. For heavy shipment and higher wh/ batteries, we will shipping by freight. For large order, we ship by containers.
- 3. Coremax provides standard shipping to most area like USA and Europe. Shipping service include DDU. DDP. Please confirm with our sales team for the latest shipping rate.
Lithium ion batteries are different from normal shipment. It requires special shipping forwarder to take care of them. You are welcome to use your shipping agent. Before that, please confirm with your agent as these are DG shipment. We provide shipping service to most area and different country. As battery weight and detail address will cause a different shipping rate. Please contact us for the exactly shipping cost on your order.
About COREMAX
Through cooperation with famous university on constant research and development in new technologies on BMS and Lithium batteries, we are heading toward leader status in the BESS industry due to its high-end technology. With rich experience and knowledge, we offer competitive and reliable LiFePo4 battery systems to promote the brand image, which in-turn has a profound influence on the whole industry. Innovations in research and development provide the best returns for our customers while at the same time providing the inspiration for our further development. Through great management, talented and forward-thinking engineers, high-quality products and first-class customer service, we aims to provide the best vapor experience. To our delight, we have earned a reputation all around the world. We believe that based on honest business practices and stable development, we can be all you want. Our goal is that everyone has a great experience with us, in accordance with our slogan of all for your health. Operation Philosophy: Quality and customer service are the decisive factors in any enterprise future. With that in mind, we implement the policy: Customer first, Quality first. Our forward thinking strategy has made us a consistent source of innovation across the industry in E-cigarettes and our production flexibility has allowed us to keep pace with the changing demands.
Shipping
With strict operating delivery systems in place, customers in the UK, Western Europe, and the US can be delivery door to door service. There is no more additional works on custom clearance for small quantity order.
Customer Service:
As the LiFePo4 lithium battery storage system industry is expanding rapidly in such a short amount of time, there is a high demand for certain products that take weeks and even months to arrive at the retailer. We are looking for distributors from different country like USA, Australia, Germany, England, Lebanon and South Africa..


















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