Sharp900 Pro RT 1 – 3 kVA
Sharp900 Pro RT 1 – 3 kVA

Sharp900 Pro RT 1 – 3 kVA

Elevate your power protection with the Sharp900 Pro RT 1 – 3 kVA UPS. Packed with advanced features like high-frequency double conversion, DSP control, and rapid charging, this UPS ensures uninterrupted power for your critical equipment. Enjoy wide input voltage and frequency ranges, efficient cooling, and customizable settings via LCD. With comprehensive hardware and software protection, the Sharp900 Pro RT keeps your systems safe. Expand its capabilities with optional features like SNMP and EPO. Trust in the Sharp900 Pro RT for reliable, efficient, and adaptable power backup.

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Sharp900 Pro RT 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 V ~ 300 Vac) and frequency range (40 ~ 70 Hz)
  • Auto sensing frequency
  • 50 / 60Hz frequency conversion
  • Cold start
  • Rear ventilation design and variable speed fan
  • Effective software and hardware protection
  • Quick and stable charging, 90% capacity restored in 4 h (standard model UPS)
  • Linear derating in low voltage input reducing battery discharging times
  • Settable delayed start when power is restored
  • Hot-swappable battery
  • Advanced battery management (ABM)
  • Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode and frequency conversion mode
  • Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)
  • Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms, EPO function, MBS (External maintenance bypass switch)
MODEL SHARP901PRT SHARP902PRT SHARP903PRT
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 ≤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 30 s, > 150% for 300 ms
BATTERIES
DC voltage 24V(S) 36V(S) 36V(H) 48V(S) 72V(S) 72V(H) 72V(S) 96V(S) 96V(H)
Inbuilt battery 2x9Ah 3x7Ah / 4×9Ah 6x7Ah / 6×9Ah 8×7Ah /
Charging current (max.) 1A 6 A 1 A 6 A 1 A 1 A 6 A
Recharge time Standard model: 90% capacity restored in 3 hours; Long time model: depend on the capacity of battery
SYSTEM
Efficiency ≥90% (Mains mode) ≥85% (Battery mode) ≥95% (ECO mode) ≥91% (Mains mode) ≥86% (Battery mode) ≥96% (ECO mode) ≥92% (Mains mode) ≥87% (Battery 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 ~ 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 level at 1m ≤50 dB
Dimensions (W × D × H) (mm) 440 x 338 x 88 440 x 430 x 88 440 x 468 x 88 440 x 430 x 88 440 x 560 x 88 440 x 468 x 88 440 x 560 x 88 440*468*88(UPS) 440*468*88(BAT) 440 x 468 x 88
Packaged dimensions (W × D × H) (mm) 545 x 428 x 194 545 x 560 x 201 545 x 592 x 201 545 x 560 x 201 545 x 690 x 201 545 x 592 x 201 545 x 690 x 201 592*545*198(UPS) 597*545*198(BAT) 545 x 592 x 201
Net weight (kg) 10.6 15.5 7.6 18.7 25.6 9.7 26.8 9.45(UPS) 27.2(BAT) 10.1
Gross weight (kg) 11.3 18.6 11.1 21.8 25.8 13.2 29.7 12.97(UPS) 30.2(BAT) 13.6

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