Kehua KR1000+ 1KVA Online UPS – Reliable Power Protection

The Kehua KR1000+ 1KVA Online UPS is a dependable and efficient backup solution designed to keep your critical devices running without interruption. With a capacity of 1000VA / 700W, it is perfectly suited for small to medium IT infrastructures, servers, and office equipment.

Engineered for performance, this UPS supports a wide input voltage range (120–295 VAC), ensuring stable operation even in areas with frequent fluctuations. It delivers selectable output voltages of 208/220/230/240V with high accuracy (±1%), all managed through an intuitive LCD control panel.

The system is powered by a 24VDC battery pack (2×12V 9Ah), providing a typical backup time of 10–15 minutes under standard IT loads. A 1A charger ensures safe and efficient recharging, while built-in protections guard against overload, short-circuit, low battery, and overheating.

Designed for modern IT environments, the KR1000+ offers seamless zero transfer time (0ms) from mains to battery, keeping devices continuously powered. It also supports advanced communication interfaces including RS232, USB, and EPO, with options for SNMP, RS485, and dry contacts for enhanced monitoring.

Additional highlights include:

• High power factor (0.9, optional 1.0) with ≥0.99 input PF for energy efficiency

• Quiet operation at <55dB, suitable for offices and server rooms

• Compact design (190×400×330mm, 22.9kg) for easy installation

• Environmental resilience, operating from -5°C to 40°C with up to 95% relative humidity

With smart alarms for low battery, abnormal AC input, and system faults, the Kehua KR1000+ delivers reliable, safe, and uninterrupted power protection, making it an ideal choice for businesses that value efficiency and continuity.