Uninterruptible power supply (UPS) KRF-650VA/390W(LED)LiFePO4 UPS, linear-interactive, with built-in lithium-iron-phosphate (LiFePO4) rechargeable battery 9.6 V 45 Wh, capacity 650 VA / 390 W, with approximated sine wave, with LED indication of operation, 2 sockets.
Advantages of LiFePO4 batteries: a large number of charge-discharge operating cycles (over 2000), chemical and thermal stability, the ability to work without problems in the cold, shorter charging time and increased operational safety.
Characteristics of Kraft KRF-650VA/390W(LED)LiFePO4 UPS
- device type: uninterruptible power supply unit;
- type of architecture: linear-interactive UPS;
- UPS application: PC;
- power: 650 VA / 390 W;
- output signal type: approximated sine wave;
- battery: built-in;
- battery type: LiFePo4;
- battery capacity: 45 Wh;
- input voltage: AC 145-290 V, 50/60 Hz;
- output voltage: 200-255 V;
- indication: LED backlight;
- type of protection: against overload, short circuit, full battery discharge;
- color: black;
- body material: plastic;
- execution type: classic Tower;
- working temperature: 0 °C ~ +45 °C;
- dimensions: 290 x 90 x 140 mm.
Key features and capabilities of the Kraft KRF-650VA/390W(LED)LiFePO4 UPS
- Linear-interactive source of uninterruptible power supply with an approximated sine wave.
- The output power is 650 VA / 390 W.
- Wide input voltage range 145-290V AC, nominal output voltage 200-255V AC.
- Built-in rechargeable battery LiFePO4 type with a capacity of 9.6 V 45 Wtg.
- Protection against overload, short circuit, full battery discharge.
- Fast switching time to the battery – 2-6 ms.
- Two sockets (Schuko / type F).
- LED indication of operating status and battery charge.
- Automatic restart in case of power restoration.
- The “cold start” function – the uninterrupted power supply unit starts even when there is no voltage in the network.
- Ability to turn off the sound notification when running on battery.
Purpose of Kraft KRF-650VA/390W(LED)LiFePO4 UPS
Line-interactive uninterruptible power supplies stabilize the input voltage and provide uninterrupted power supply to the connected equipment in the event of a power failure from the network. They are used in case of frequent power surges or power outages. Not suitable for use with boilers.
Complete package Kraft KRF-650VA/390W(LED)LiFePO4 UPS
The delivery set includes:
- autonomous uninterruptible power supply;
- power cable;
- user manual.
Price Kraft KRF-650VA/390W(LED)LiFePO4 UPS
When buying this product in the Bezpeka Club marketplace, you can always be sure of the best price, as we regularly monitor market prices for all security system products. The price of the product includes pre-sale consultation, technical support, official warranty.