R5230,00
Please note: displayed pricing is our discounted EFT price, applicable to Direct EFT and Ozow payments.
Estimated / month With FeverTree over 12 months · Subject to approval
Choose your payment option at checkout.
View all payment options
Instalments are calculated using our standard payment price. Provider approval, limits and terms apply.
PayJustNow
One payment now, then two scheduled payments.
Payflex
Three interest-free payments over three paydays.
Instalments are calculated using our standard payment price. Provider approval, limits and terms apply.
Payflex
Four interest-free payments over six weeks.
Float
Four monthly payments using an eligible credit card.
Instalments are calculated using our standard payment price. Provider approval, limits and terms apply.
Finance estimates are indicative. Rates, fees, terms and approval vary by provider.
Official FeverTree calculator - opens here without leaving the site.
Kstar Memopower UB20 2000VA On-Line Tower UPS has a wide input voltage range and Emergency power off.
This UPS is generator compatible and the Waveform is Pure Sinewave.
A UPS is not designed to provide continuous power, it allows a computer or device to keep running for a short period of time when the primary power source is lost.
Model
UB20
Capacity (Va/Watts)
2000VA/1800W
Input
Nominal Voltage
208/ 220/230/240vac(L+N+Pe)
Operating Voltage Range
110~300Vac @(0~60%) Load;120~300Vac @(60~70%)Load,140~300Vac @(70~80%)Load;
160~300Vac @(80~100%)Load
Operating Frequency Range
50hz：45~55hz，60hz： 55-65hz Auto Sensing
Power Factor
> 0.85@25%Load;>0.95 @50%Load;>0.97@75%Load;>0.99 @ Nominal Voltage& 100%Load
Output
Output Voltage
208/220/230/240vac:230vac(Default)
Power Factor
0.9
Voltage Regulation
±1%
Frequency
Synchronized Range
45-55hz ±0.02hz@ 50hz, 55-65hz ±0.02hz@60hz
Battery Mode & None Synchronized Range
(50/60±0.02)Hz
Crest Factor
3:1
Harmonic Distortion (Thdv)
≤3% With Linear Load
≤5% With Non-Linear Load
Wave Form
Pure Sinewave
Transfer Time
Utility To Battery : 0ms; Utility To Bypass: 4ms(Typical)
Efficiency
AC Mode
89%
Battery Mode
86%
Eco Mode
>94%
Battery
Battery Type
12V/7AH
Numbers
8
Maximum Charging Current (A)
1.0
Charging Voltage(Vdc)
82.2V±1%
Protect
Over-Voltage(14.7v) /Low-Voltage(10v)
Protection
Overload Capacity
Line Mode
105%-150%, 30s Turn To Bypass Mode ; >150% 300ms Turn To Bypass Mode
Battery Mode
105%-150%, Exceed 30s Shutdown ; >150% Exceed 300ms Shutdown
Indicators
Led & Lcd Display
Load/Battery/Input/Output/Operating Mode Information
Alarm
Battery Mode
Sounding Every 4 Seconds
Battery Low
Sounding Every Second
Overload
Sounding Every 0.5 Second
Fault
Continuously Sounding
Management
Smart Rs-232/Usb(Preferential)
External Modbus Card Supported By Rs232,Software Supports Windows Family,Linus,Freebsd
Intelligent Slot
Snmp (Standard Or Mini) Independent To Rs-232(Optional)
Environment
Operating Temperature
0℃～40℃
Humidity Range
0～95% (Non-Condensing)
Altitude
< 1500m
Noise Level
<50db@ 1meter
Physical
Dimension W×D×H (Mm)
144×400×215
Net Weight (Kg)
26.9
Standards
Safety
IEC/EN62040-1
Emc
IEC/EN62040-2
Warranty
1 Year
