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Welcome to Zhejiang Gangkong Electric Co., Ltd., where cutting-edge innovation meets reliability in the realm of power solutions. As a distinguished high-tech enterprise, we excel in the research, development, and professional distribution of advanced power supply and high/low voltage technology products. Our exceptional product lineup features premium-grade EPS emergency power supplies, robust UPS uninterruptible power supplies, versatile integrated AC/DC power systems, state-of-the-art DC power cabinets, and efficient APF power filters. Each product is meticulously crafted and tested, meeting the highest standards of certification and quality assurance.
At the heart of Zhejiang Gangkong Electric Co., Ltd., lies a formidable team of highly skilled management professionals, an elite R&D team, and seasoned market development experts. Our operations are seamlessly aligned with contemporary enterprise management principles, ensuring efficiency and excellence. Through the unwavering dedication of our talented employees, our products have gained prominent recognition across diverse sectors, including power communication, telecommunications giants like China Mobile and China Unicom, and industrial titans in the chemical industry, rail transit, healthcare, finance, and more. Our unwavering commitment to superior quality and unparalleled service has earned us resounding accolades from our esteemed clientele.
Introducing the High Frequency Online UPS Queen Star Series 1K-3Kva (1ph in/1ph out) - a powerhouse of performance, tailored for those who demand the utmost in reliability and efficiency.
* Harnessing cutting-edge DSP Technology, this UPS guarantees precise control and exceptional stability, ensuring your devices are always protected.
* Proudly environment friendly and eco-designed, this UPS minimizes its environmental footprint while maximizing its operational prowess, making it a smart choice for eco-conscious organizations.
* With its wide range of input voltage and frequency, it adapts seamlessly to various power conditions, offering unparalleled flexibility and peace of mind.
* Experience zero power switch delay, giving your systems uninterrupted power flow and steadfast performance.
* Featuring active load management, this UPS dynamically balances power distribution to efficiently handle all connected devices.
* Equipped with sufficient expansion slots, it provides the scalability you need for future growth and adaptation, making it a versatile component of your infrastructure.
* Generator supportable, it assures continuous power supply even in situations where external generators are required, completing its robust profile.
| Technical Specification: | ||||||||||
| Model | Q1KPus | Q1K | Q1KL | Q2KPLUS | Q2K | Q2KL | Q3KPLUS | Q3K | Q3KL | |
| Rating | 1KVA/900W | 2KVA/1800W | 3KVA/2700W | |||||||
| Input | ||||||||||
| Input system | Single phase&earth ground | |||||||||
| Voltage range | (90±5)VAC~(290±5)VAC | |||||||||
| Power factor | ≥0.99 | |||||||||
| Voltage range of bypass | (80±5)VAC-(286±5)VAC(default:80VAC-264VAC Could be adjusted by software) | |||||||||
| Output | ||||||||||
| Output system | Single phase&earth ground | |||||||||
| Rated voltage | 220/230240VAC | |||||||||
| Power factor | 0.9(Standard) | |||||||||
| Voltage precision | ±2% | |||||||||
| Output frequency |
Normal mode |
1.The output frequency synchronizes with the input frequency when the input frequency is in the range of 46Hz-54 Hz | ||||||||
| 2.The output frequency is 50Hz when the input frequency is not in the range of46Hz-54Hz | ||||||||||
| Battery mode | 3.Can be set as 60Hz | |||||||||
| Inverter overload capacity (Utility power,25°ºC) |
105%±5%<Load≤125%±5%50s transfer to bypass | |||||||||
| 125%±5%<Load≤150%±5%25s transfer to bypass | ||||||||||
| Load>150%±5%300s transfer to bypass | ||||||||||
| Transfer time | 0ms(Normal mode←→Battery mode) | |||||||||
| Crest factor | 3:1 | |||||||||
| Battery | ||||||||||
| Batteries voltage | 24VDC | 36VDC | 48VDC | 72VDC | 96VDC | |||||
| Battery Quantity | 2 | 3 | none | 4 | 6 | none | 6 | 8 | none | |
| Battery Type | Sealed maintenance-free lead-acid battery of battery voltage 12V17AH | |||||||||
| Backup Time(25ºC) | Full load:5-10mins(Standard) | |||||||||
| Charge current | 1A | 6.5A | 1A | 5.5A | 1A | 5.5A | ||||
| Physical | ||||||||||
| Operating environment | Humidity:20%-90%,Temperature:0°C-40°C | |||||||||
| Size(W×DxH)mm | 350×144×229 | 424×190×328 | 424×190×328 | |||||||
| Net Weight(kg) | 9.5 | 11.5 | 5.7 | 18.2 | 22.2 | 10 | 22.3 | 26.3 | 10 | |
Q1: Why you should choose us?
---16 years UPS experiences
---Professional team for both oversea and domestic market
--UPS provider of SCO meeting 2015 and Shanghai-Kunming high-speed railway project
---Qualified product plus competitable prices
---Delivery in time
---Sincerely services
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