Line-Interactive UPS Black Knight Pro
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Technical characteristics
- BrandKnight
Description
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CAPACITY Capacity 3000VA / 1800W OUTPUT Voltage (on battery) Simulated sine wave at 100V / 110V / 115V / 120V or 220V / 230V / 240V +/- 5 Frequency (on battery) 50 or 60 Hz +/-1Hz Voltage Regulation( AVR) AVR automatically increase output voltage 15 above input voltage if -9% to -25% of nominal.
AVR decrease output voltage 13% below input voltage if +9% to +25% of nominalTransfer Time 2 / 4 milliseconds, including detection time INPUT Voltage 220V / 230V / 240V +/- 25% at line input Frequency 50 or 60 Hz +/- 10% (auto sensing) PROTECTION
& FILTERINGSpike Protection 280 Joules (2x0V) / 1185 Joules (1x0V) 8/20us Unit Input Fuse or circuit breaker for overload & short circuit protection Overload Protection UPS automatic power off if overload exceeds 110% of
nominal at 60 seconds and 130% at 3 seconds10 Base-T Cable Port YES Short Circuit UPS output cut off immediately or input fuse protection BATTERY Type Sealed, maintenance-free lead acid batteries with 3-6 years typical lifetime Typical Recharge Time 6 hours (to 90% of full capacity) Back-up Time
(a PC with 15" monitor)about 60 mins Protection Auto discharge protection PHYSICAL Net Weight Kg (lbs) 22.0 (48.5) Shipping Weight Kg (Ibs) 23.4 (51.5) Dimension WxDxH (mm) 130 x 438 x 200 (5.1" x 17.2" x 7.9") Input Inlet IEC 320 power inlet Receptacles NEMA 5-15R(1x0V) / IEC 320 female appliance coupler (2x0V) INTERFACE RS232 YES ALARM Battery Back-up Slow beeping sound (about 0.47 Hz) Battery Low Rapid beeping sound (about 1.824 Hz) Overload Continuously beeping sound ENVIRONMENT Ambient Operation 3,500 meters max, elevation. 0-95% humidity non-condensing, 0-40 ℃ Audible Noise <50dBA (1 meter from surface) Storage Condition 15,000 meter max. elevation
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Line-Interactive UPS Black Knight Pro