Sharp90 G5 10-30 kVA (3-3) Transformer

Sharp90 G5 10-30 kVA (3:3) Transformer

The Sharp90 G5 10-30 kVA (3:3) Transformer is a cutting-edge power solution equipped with advanced dual-core DSP control technology and 3-level technology. With features like active power factor correction, high system efficiency, and an output power factor of 1.0, it ensures reliable and efficient power supply. This transformer offers dual input design, wide input voltage range, and intelligent fan speed control for noise reduction. Its rugged design includes conformal coating technology for operation in harsh environments. The UPS boasts a 5-inch LCD touch screen for easy operation and supports various communication options for monitoring. It also incorporates intelligent battery management and robust protection features for enhanced reliability. With a host of optional cards, this product provides a versatile and dependable power solution for various applications.

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Sharp90 G5 10-30 kVA (3:3) Transformer:

  • Advanced dual-core DSP control technology and 3-level technology
  • Active power factor correction (APFC), input power factor up to 0.99
  • System efficiency improved to 92%, energy saving rate is doubled
  • Output power factor 1.0
  • Dual input design, supporting independent bypass
  • Advanced digital and parallel technology, providing higher reliability than single system
  • Wide input voltage range
  • 50 / 60 Hz auto-sensing frequency
  • 50 / 60 Hz frequency conversion mode
  • Working efficiency up to 95% in ECO mode
  • Fan speed varies intelligently with load, reducing noise and extending its service life
  • Conformal coating technology to make UPS operate in harsh environment for a long time
  • Digitally controlled charger (Max.10 A)
  • Ability to switch on the UPS by battery in the absence of mains power (Cold start)
  • Zero switching time for UPS power supply mode when the mains power is unstable, ensuring the output is uninterrupted
  • 5 inches LCD colorful touch screen, friendly human & machine interface
  • Powerful background software for parameters configuration and online upgrade
  • Advanced multi-platform communication for UPS monitoring: RS232,USB,RS485,dry contacts, SNMP card,Wi-Fi card and GPRS card
  • Linear derating in low voltage input, reducing battery discharging times, extending the service life of battery
  • Intelligent battery management, automatic equalized and float charging control, charger dormancy control, improving the reliability of charger and extending the battery life
  • Effective hardware and software protection, robust self-diagnosis function, abundant event log for future check
  • Standard RS232,USB,RS485,EPO,Dry contacts,Parallel port
  • Optional SNMP card, WI-FI card, GPRS card and SMS alarms
MODEL EA9910 EA9915 EA9920 EA9930
Capacity 10kVA/10kW 15kVA/15kW 20kVA/20kW 30kVA/30kW
INPUT
Rated voltage 380/400/415Vac (L-L)
Voltage range 304~478Vac (L-L), full load

228V~304Vac (L-L), load decrease linearly according to the min phase voltage
Rated frequency 50/60Hz (auto-sensing)
Frequency range 40Hz～70Hz
Power factor >0.99
Bypass voltage range Selectable，default -20%～+15%
Up limited: +10%, +15%, +20%, +25%;  Down limited: -10%,  -15%, -20%, -30%,  -40%
Bypass frequency range Selectable, ±1Hz, ±3Hz, ±5Hz
Input Current THDi <3%   (full Linear Load)
Bypass overload <125% : Long term operation; 125%~130% : 10min; 130%~150% : 1min;
150%~400%:1s; >400% ,less than 200ms
OUTPUT
Rated voltage 380/400/415Vac (L-L)
Voltage regulation ±3%   (full Linear Load)
Frequency Synchronized with utility in mains mode, 50/60 Hz ± 0.1% in battery mode
Waveform Sinusoidal
Power factor 1
Crest factor 3:1
Output Voltage THDv <1% (full Linear Load)
<5% (full non-linear load according to IEC/EN62040-3)
Overload <110%, 60min; 110%~125%,10min; 125%~150%,1min; >150%,200ms.
BATTERIES
Long run model battery voltage ±240VDC(Selectable, 32 – 40pcs)
Charger Power 10Amax
Charger Voltage precision 1%
SYSTEM
Efficiency 92% Max
Transfer Time 0ms
Max. Number of parallel connections 2
Protections Short-circiut, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Interface Standard:RS232, RS485, USB,Battery cold start
Option:Programmable dry contact,SNMP,Parallel kit
Display LED+5 inch LCD touch screen
OTHERS
Operation Temperature 0 ～ 40 ℃
Storage Temperature -40 ～ 70 ℃
Relative Humidity 0 ～ 95% Non condencing
Altitude <1000m, Load derated 1% per 100m From 1000 ～ 2000m
IP rating IP20
Noise (1 meter) 58dB
Module Dimension

(W*D*H,mm)

 350×715×1032.5 350×845.2×1032.5
Packaged dimensions

(W*D*H,mm)

 445×833×1085 445×938×1085
Net Weight(kg) 110 132 145 190
Gross weight (kg) 121 143 156 203

Notes:

● All specifications are subject to change without notice.

● Custom-made specifications are acceptable.

 

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