Sharp900 Pro RT Li-ion model 1 – 3 kVA

Sharp900 Pro RT Li-ion model 1 – 3 kVA

The Sharp900 Pro RT Li-ion model 1 – 3 kVA is a high-performance UPS system featuring advanced technology such as high-frequency online double conversion and DSP control. It ensures efficient power delivery with active power factor correction (APFC) and a wide input voltage and frequency range. The lithium battery technology offers high reliability, energy density, and extended autonomy. This UPS excels in various conditions, offering a long cycle life and intelligent fan control for reduced noise. With a rotatable display panel, advanced battery management, and multiple communication options, it's a versatile power protection solution. Optional accessories are available for further customization.

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Sharp900 Pro RT Li-ion model 1 – 3 kVA:

High frequency on-line double conversion technology

    • DSP (Digital signal processors) control technology
    • Active power factor correction (APFC), input power factor up to 0.99
    • Output power factor 0.9
    • Wide input voltage range (110 ~ 300 Vac) and frequency range (40 ~ 70Hz)
    • Auto sensing frequency
    • 50/60Hz frequency conversion
    • Cold start
    • Effective software and hardware protection
    • Linear derating in low voltage input reducing battery discharging times
    • Fan speed varies intelligently with temperature, reducing noise and extending its service life
    • Settable delayed start when power is restored
    • Use lithium battery
    • High reliability, high power and energy density
    • Providing greater autonomy (15 min at full load for standard model UPS)
    • Long cycle life (≥ 2000 cycle times)
    • Greater performance at high/low temperature
    • Advanced battery management (ABM)
    • Rotatable display panel
    • Multi-platform communications: RS232 (standard), USB/RS485/SNMP/dry contacts (optional)

Available Options

  • Optional USB,RS485 card,AS400 dry contacts, SNMP card, SMS alarms, EPO function, MBS (External maintenance bypass switch)
MODEL SHARP901PSRT SHARP901PHRT SHARP902PSRT SHARP902PHRT SHARP903PSRT SHARP903PHRT
Capacity 1 kVA / 900 W 2 kVA / 1800 W 3 kVA / 2700 W
INPUT
Rated voltage 208 / 220 / 230 / 240 Vac
Voltage range 110 ~ 176 Vac (linear derating between 50% and 100% load); 176 ~ 280 Vac (no derating); 280 ~ 300 Vac (derating 50%)
Frequency 40 ~ 70 Hz (auto-sensing)
Power factor ≥ 0.99
Bypass voltage range -25% ~ +15% (settable)
Total harmonic distortion (THDi) ≤ 6%
OUTPUT
Voltage 208 / 220 / 230 / 240 Vac (settable via LCD)
Voltage regulation ± 1%
Frequency 45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range); 50 / 60 Hz ± 0.1 Hz (battery mode)
Waveform Sinusoidal
Power factor 0.9
Total harmonic distortion (THDv) ≤ 2% (linear load); ≤ 5% (non-linear load)
Crest factor 3:1
Overload 105% ~ 125%for 1 min,125% ~ 150% for 30s, > 150% for 300 ms
BATTERIES
Battery type Lithium iron phosphate Battery
DC voltage 25.6 V 48 V 51.2 V 48 V 76.8 V 48 V
Inbuilt battery 8 × 3.2 V/12 Ah / 16 × 3.2 V/12 Ah / 24 × 3.2 V/12 Ah /
Charging current (max.) 1 A 6 A 1 A 6 A 1 A 6 A
Recharger time Standard model: 90% capacity restored in 11 hours; Long time model: depend on the capacity of battery
SYSTEM
Efficiency ≥ 90% (Mains mode) ≥ 91% (Mains mode) ≥ 92% (Mains mode)
≥ 85% (Battery mode) ≥ 86% (Battery mode) ≥ 87% (Battery mode)
≥ 95% (ECO mode) ≥ 96% (ECO mode) ≥ 97% (ECO mode)
Transfer time Mains mode to battery mode: 0 ms

Inverter mode to bypass mode: 4 ms (typical)
Protections Short-circuit, overload, overtemperature, battery discharge protection and fan testing protection
Communications RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
Display LCD + LED
Standards EN 62040-1, EN 62040-2, EN 61000-3-2, EN 61000-3-3,

IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-2-2,IEC 62040-2, IEC 62040-1
OTHERS
Operating temperature 0℃ ~ 40 ℃
Storage temperature -25°C ~ 55°C (without batteries)
Relative humidity 0~95% (non-condensing)
Altitude ≤ 1000 m, derating 1% for each additional 100 m
IP rating IP 20
Noise levelat 1m ≤50dB
Dimensions (W × D × H) (mm) 440× 468×88 440 × 583 × 88 440 × 468 × 88 440 × 683 × 88 440 × 468 × 88
Packaged dimensions (W×D×H) (mm) 545 × 598 × 198 545 × 707 × 201 545 × 598 × 198 545 × 807 × 201 545 × 598 × 198
Net weight(kg) 10.6 7.6 19 9.7 25 10.6
Gross weight(kg) 13.6 10.6 23 14 29 14.6

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