Kehua KR1000+ 1KVA Online UPS

Kehua KR1000+

1KVA Online UPS

Reliable Backup Power for Critical Devices

 Kehua KR1000+ 1KVA Online UPS is designed to provide stable and uninterrupted power for essential equipment such as servers, networking devices, and office systems. With a power capacity of 1000VA / 700W, it is ideal for small to medium setups that require continuous operation without downtime. Whether you’re running a business or managing IT infrastructure, this UPS ensures your devices stay protected during power outages or voltage fluctuations.

Wide Input Voltage Range for Unstable Power Environments

One of the key advantages of the KR1000+ is its wide input voltage range of 120V to 295V. This feature makes it perfect for areas where electricity is unstable or frequently fluctuates. Instead of switching to battery mode constantly, the UPS stabilizes incoming voltage, reducing battery usage and extending its lifespan while maintaining consistent performance.

True Online UPS with Zero Transfer Time

The Kehua KR1000+ operates using true online double-conversion technology. This means it continuously converts incoming power to ensure a clean and stable output. The most important benefit here is zero transfer time (0ms), which guarantees that your devices experience no interruption when switching between mains power and battery. This is especially critical for servers and sensitive electronics.

Accurate and Flexible Output Voltage

This UPS supports multiple output voltage options including 208V, 220V, 230V, and 240V. With high precision (±1%), it ensures that connected devices receive stable power at all times. This flexibility allows it to be used in different environments and with various equipment requirements, making it a versatile solution for businesses.

Efficient Battery System with Reliable Backup Time

The KR1000+ uses a 24VDC battery system made up of two 12V 9Ah batteries. This setup provides an average backup time of 10 to 15 minutes under typical IT loads, giving you enough time to safely shut down systems or continue short operations during outages. The built-in 1A charger ensures safe and efficient battery charging, helping maintain long-term performance.

Advanced Protection for Maximum Safety

Safety is a top priority with the Kehua KR1000+. It includes multiple protection features such as overload protection, short-circuit protection, over-temperature protection, and low battery alerts. These features protect both the UPS and your connected devices from damage, ensuring reliable operation in all conditions.

User-Friendly LCD Display and Smart Alerts

The UPS comes equipped with an intuitive LCD display that provides real-time information about system status, battery level, load capacity, and input/output voltage. In addition, smart alarms notify users of issues such as low battery, abnormal input power, or system faults. This makes monitoring easy, even for non-technical users.

High Energy Efficiency and Power Factor

The Kehua KR1000+ is designed for energy efficiency, featuring a high input power factor of ≥0.99 and an output power factor of 0.9 (optional 1.0). This means it uses electricity more effectively, reduces energy waste, and lowers operating costs over time—an important factor for businesses looking to optimize power usage.

Quiet Operation and Compact Design

With a noise level of less than 55dB, this UPS operates quietly, making it suitable for offices and workspaces. Its compact design (190 × 400 × 330 mm) allows for easy installation even in limited spaces. Despite its powerful performance, it remains practical and easy to integrate into any environment.

Flexible Connectivity and Monitoring Options

The KR1000+ supports multiple communication interfaces including RS232, USB, and EPO. For advanced users, optional features like SNMP, RS485, and dry contacts are available, allowing remote monitoring and management. This makes it a great choice for businesses that need full control over their power systems.

Built for Harsh Environmental Conditions

This UPS is built to perform in a wide range of environments. It operates efficiently in temperatures from -5°C to 40°C and can handle up to 95% humidity (non-condensing). This durability ensures consistent performance even in challenging conditions.

Ideal UPS Solution for Business Continuity

In summary, the Kehua KR1000+ 1KVA Online UPS is a reliable, efficient, and easy-to-use power backup solution. It combines strong performance, advanced protection features, and smart monitoring capabilities in a compact design. If you need dependable power protection for your office or IT equipment, this UPS is a smart investment that ensures continuity and peace of mind.