SilverCloud 850 VA UPS, Pure Sine Wave, LCD Display, for Heating Boilers

The SilverCloud 850 VA UPS with LCD display is the ideal solution for protecting wood-burning boilers, motor-driven equipment and other electronics sensitive to short and long-term power outages. The device operates with an input voltage of 140~280VAC +/- 2%, providing a constant output of 230 V +/- 10%. It requires a battery to be connected to function.

Key features

• Pure sine wave output
• LCD screen with multifunctional smart menu
• AVR output voltage stabilization: 195VAC-245VAC
• Overload and short circuit protection
• USB-PC communication and monitoring software
• Landline protection
• Compatible with 12 V lead acid battery, capacity 30 A - 200 A
• A car battery can be connected or, as recommended, a high-capacity maintenance-free GEL VRLA AGM battery (50 - 200 Ah); backup time of even several hours during a power outage, depending on instantaneous consumption
• 2 x Schuko output sockets
• Battery connection cables included (red and black, 80 cm each)
• Car battery connectors included
• Automatic battery charging after power outage
• Audible and visual alerts for low battery, overload, switching to battery power
• Remote monitoring via internet using applications such as TeamViewer

Specifications

• Input voltage: 140~280VAC +/-2%
• Input frequency: 45-65 Hz
• AC auto restart: Yes
• Low/high frequency alert: Yes
• Output voltage (inverter): 230VAC (+/-2% RMS)
• Output voltage (AVR): 195VAC-245VAC
• Output frequency: 50 Hz/60 Hz +/-0.2Hz
• Wave type: Pure sine wave
• Inverter efficiency (max): > 75%
• Bypass efficiency: > 95%
• Transfer time: Typical 6ms, 10ms (max)
• Battery type: Lead acid
• Battery capacity: 30 A - 200 A
• Power: 850 VA / 600 W
• Protection: Overcharging / low battery / short circuit / overheating
• Overload protection: 110%~125%R load - protection after 30S; 125% ~150%R load - protection after 3S; >150%R load - protection after 500MS
• Operating temperature: 0 ~ 40 °C
• Moisture: 10% ~ 90% RH non-condensing
• Alarm sound level: ≤ 60 dB
• Dimensions: 315 × 145 × 210 mm
• Communication interface: USB
• PC monitoring software: Yes
• Landline protection: Yes
• Power cable length: 1.2m
• Compatible battery voltage: 12 V
• Low/overcharged battery alert: Yes
• Low/overcharged battery auto-disconnect: Yes
• Battery connection cables: Yes, red and black, 80 cm each
• VAC output connectors: 2 x Schuko socket
• Package contents: UPS unit, power cable, user manual, software CD, monitoring cable (USB), car battery connectors
• Product dimensions: 31.5 × 21 × 14.5 cm
• Package dimensions: 41 × 21 × 28 cm
• Gross weight: 11.53 kg
• Net weight: 10.95 kg