90-300VAC Power Supply Mini Online UPS for Reliable Online Power Backup Solution

Product Description

Product Description

Input Voltage Range	Customizable
Output Voltage	Customizable
Specification	Customizable
OEM/ODM	Available

Main Prpducts

Uninterruptible Power Supply

Prices subject to sales rep's quotation (exchange rate fluctuations).

We are a leading provider of Uninterruptible Power Supply (UPS) solutions, offering products for residential, commercial, industrial, and data center applications. The portfolio emphasizes high reliability, energy efficiency, and intelligent managemen across diverse power environments globally.

Core Technologies 

1.High-Reliability Design

•Online Double Conversion Technology (for T/M/R CASTLE series) enables zero transfer time between utility and battery modes, delivering pure sine wave output to mitigate outages, voltage fluctuations, and surges.

•Ultra-wide input voltage range (90–300Vac) adapts to unstable grids and generator compatibility.

•Triple-protection design (dust, moisture, corrosion resistance) for harsh environments (high altitude, humidity, extreme temperatures).

2.Energy Efficiency & Eco-Friendliness

•High power factor (Output PF ≥ 0.9, Input PF ≥ 0.99) maximizes load capacity and minimizes grid pollution.

•ECO mode (for T/M CASTLE series) achieves up to99% efficiency, reducing operational costs.

•Compliant with RoHS, CE, UL, CQC, and national safety standards.

3.Smart Management Capabilities

•LCD + LED interfaces for real-time monitoring of voltage, load, and battery status.

•Remote management via USB/RS232/SNMP slots, compatible with mobile apps and cloud systems.

•Self-diagnosis and auto-recovery features minimize manual intervention.

4.Flexible Configuration & Ease of Use

•Adjustable battery voltage/cell count, supports diverse battery specifications.

•Cold-start and battery-less startup for emergency operations.

•Compact rack-mountable designs (2U height, <500mm depth , for R series ) save critical space.

5.Comprehensive Protection

•Safeguards against overloads, short circuits, overcharging, deep discharge, and surges (IEC 61643-11 compliant).

•Optional CVCF mode (Constant Voltage Constant Frequency) for precision equipment (medical devices, industrial systems).

Application Scenarios:

1.IT & Data Centers

Servers, network equipment, storage systems(for R/M series).

2.Industrial & Medical

Precision instruments, automated controls, medical devices(T/M/PT series supports CVCF mode).

3.Commercial & Office

POS systems, printers, workstations(S/TG/K series supports backup UPS).

4.Renewable Energy & Edge Computing

Solar/wind farms, outdoor communication systems(PT series supports wide temperature and high altitude operation).

Service & Support

•3-year warranty (unit + battery), nationwide coverage.

•24/7 helpline:global service network.

•Technical support: Remote monitoring, customized configuration.

Why Choose These UPS Solutions?

•Proven Reliability: 40+ years of engineering refinement.

•End-to-End Coverage: 500VA to 20kVA for all scenarios.

•Sustainable Intelligence: Energy-saving designs reduce carbon footprint; smart features cut OPEX.

Company Profile

Nanjing Yoongwin Technology Co., Ltd.

Founded in 2007, Nanjing Yoongwin Technology Co., Ltd. stands as a core enterprise within the Yoongwin Group. Headquartered in Nanjing, Jiangsu Province, China, we operate from a dedicated 45,00-square-meter facility and are recognized as a "Specialized, Sophisticated, Distinctive, and Innovative" enterprise in the field of wireless communication technology.

With a registered capital of CNY 60.06 million, Yoongwin Technology has established itself as a global supplier of intelligent communication solutions. We specialize in designing and delivering cutting-edge technologies for diverse communication scenarios, including Rail Transit, the Internet of Things (IoT), and Artificial Intelligence (AI). Our commitment is to provide innovative, reliable, and tailored solutions that drive connectivity and efficiency worldwide.

Certifications & Exhibitions

Our Partners

FAQ

Q: Are you a manufacturer or a trading company?
A: We have been professional antenna manufacturer for 18 years.

Q: Have gps gsm combo antenna 100% assembles well in stock?
A: No, all gps gsm combo antenna will be newly assembled according to your orders including the samples.

Q: Could I use my own LOGO or design on goods?
A: Yes, customized logo and design on mass production are available.

Q: What's the payment term?
A: T/T, AliPay,Paypal,Afterpay,Klarna etc.

Q:What certifications do you have?
A:Certified by FCC, CE, RoHS,ISO available upon request.

Q: Where is your factory located? Can I visit your factory?
A: Factory address: 2nd Floor, Building D4-1, Hongfeng Science and Technology Park, Nanjing Economic and Technological Development Zone, Jiangsu Province. 
Just call us, we will pick you up with no delay.