KStar 1000VA/900W Online Tower USB LCD UPS

R3448

1000VA/900W Capacity
True Double-Conversion
Digital Control Guarantees High Reliability
ECO Mode Operation for Energy Saving
Output Receptacle Control for Non-Critical Load Shedding Capability
Emergency Power Off Function
Generator Compatible
Cold Start Capable

Out of stock

Description

FEATURES
1000VA/900W Capacity
True Double-Conversion
Digital Control Guarantees High Reliability
ECO Mode Operation for Energy Saving
Output Receptacle Control for Non-Critical Load Shedding Capability
Emergency Power Off Function
Generator Compatible
Cold Start Capable

TECHNICAL SPECIFICATIONS

Brand: KStar
Series: Online Transformerless UPS
Model: KS-UB10
Capacity: 1000VA/900W

Input
Nominal Voltage: 208/ 220/ 230/ 240Vac
Operating Voltage Range: 110Vac – 300Vac
Operating Frequency Range: 50Hz: 45 – 55Hz
60Hz: 55-65Hz Auto Sensing

Output
Output Voltage: 208/ 220/ 230/ 240Vac
Power Factor: 0.9
Frequency (Synchronized Range): 45 – 55Hz ±0.02Hz @50Hz, 55 – 65Hz ±0.02Hz @60Hz
Frequency (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
Waveform: Pure Sinewave
Transfer Time: Utility to Battery: 0ms
Utility to Bypass: 4ms(Typical)

Efficiency
AC Mode: 88%
Battery Mode: 85%
ECO Mode: >93%

Battery
Battery Type: 12V/9AH
Number: 2
Maximum Charging Current: 1.0
Charging Voltage (Vdc): 27.4V ±1%
Protect Over-voltage(14.7v)
Low-voltage(10v)

Protection
Overload Line Mode: 105%-150%, 30s Turn to Bypass Mode
>150% 300ms Turn to Bypass Mode
Overload 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°C – 40°C
Humidity Range: 0 – 95% (Non – Condensing)
Altitude: < 1500m
Noise Level: <50dB@ 1m

Physical
Dimensions: 144mm x 400mm x 215mm
Weight: 13.7Kg

Additional information

Weight 13,7 kg
Dimensions 14,4 × 40 × 21,5 cm
Condition

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