The DS-UPS3000 offers robust power support in environments like small to medium offices, server rooms, retail outlets, or home office setups—where ensuring continuous power and protecting sensitive electronics are essential.
Technical Specifications:
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Capacity: 3000 VA / 1800 W
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Input:
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Voltage Range: 140 – 290 VAC
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Frequency: 50/60 Hz self-adaptive
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Supported Plug Types: AU Type I, Type H, Type B (NEMA 5-15), Type L (10 A), UK Type G, Schuko
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Output:
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Voltage Range: 210 – 235 VAC
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Frequency: 50/60 Hz ± 0.5 Hz self-adaptive
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Transfer Time: ≤ 10 ms
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Waveform: PWM (Pulse-Width Modulation)
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Outlets: 4 total—AU Type I, Type H, Universal, Type L (10/16 A)
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Battery:
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Type: Four 12 V / 9 Ah sealed lead-acid batteries
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Recharge Time: 6–8 hours to reach ~90% capacity
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Backup Runtime (typical):
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At 100 W: ~150 minutes
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At 600 W: ~15 minutes
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At 900 W: ~6 minutes
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Interface & Monitoring:
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USB port for remote control/monitoring
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LCD screen shows input/output voltage, battery status, and load level
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Protection:
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Covers surge, overload, discharge, and short-circuit protection
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Alarms (Audible):
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Charging (DC mode): beep every 8 seconds
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Low Battery: beep every 1 second
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Overload: beep every 0.5 seconds
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Fault: continuous alarm
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General Specs:
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Operating Temperature: 0 °C to 40 °C
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Humidity: 30% to 90% (non-condensing)
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Dimensions: 412 × 145 × 210 mm (16.22″ × 5.71″ × 8.27″)
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Weight: approx. 18.5 kg (40.8 lb)
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Use Cases
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Keep Critical Systems Online
Ensures seamless operation for devices like network equipment, VoIP phones, surveillance systems, or POS terminals—either during short interruptions or long enough for graceful shutdowns. -
Voltage Stabilisation
Built-in AVR compensates for voltage fluctuations, protecting connected electronics from brownouts, spikes, or unstable input. -
Remote Management Friendly
USB port plus LCD makes it suitable for installations like server closets, retail cabinets, and remote infrastructure where local monitoring may be minimal. -
Proactive Alerts via Alarms
Audible alerts (low battery, overload, fault, charging) provide early warnings—even in visually unattended setups. -
High Capacity in a Compact Form
3000 VA capacity in a relatively compact form factor suits small offices, desktops, or setups with limited space.
Summary Table
Aspect | Details |
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Capacity | 3000 VA / 1800 W |
Input Range & Frequency | 140–290 VAC; 50/60 Hz self-adaptive |
Output & Transfer | 210–235 VAC; ≤ 10 ms; PWM output; 4 outlets |
Battery | 4 × 12 V/9 Ah; 6–8 h recharge to 90% |
Runtime Estimates | ~150 min @100 W; ~15 min @600 W; ~6 min @900 W |
Interface & Display | USB port; LCD for voltage, battery, load |
Protections | Surge, overload, discharge, short-circuit |
Alarms | Audible beeps for charge, low battery, overload, fault |
Size & Weight | 412 × 145 × 210 mm; ~18.5 kg |
Operating Conditions | 0 °C–40 °C; 30%–90% RH non-condensing |