1 OF 7 Revision Description Prepared by Checked by Approved by Data 01 NOTE:This document should be saved text control center.
2 OF 7 Index ST1K ST1KS Comments Input voltage Rated voltage 220VAC Phase Single phase with ground Turn on voltage range (90±5~285±5)VAC Bypass voltage range 80VAC~286VAC ( default : Could be adjusted by software. 80VAC~264VAC) Bypass low loss 80VAC~220VAC(default:80VAC) Bypass low comeback Low loss+10vac Bypass high loss 220VAC~286VAC(default:264VAC) Bypass high comeback High loss -10VAC Line low loss/comeback (90±5) VAC /(110±5) VAC load 30% (110±5)VAC/(125±5)VAC 30%<load 60% (120±5) VAC /(135±5) VAC 60%<load 70% PF=0.7 (140±5) VAC /(155±5) VAC 70%<load 80% (160±5) VAC /(170±5) VAC load>80% (90±5) VAC /(110±5) VAC load 30% (110±5) VAC /(125±5) VAC 30%<load 55% (130±5) VAC /(145±5) VAC 56%<load 65% PF=0.8 (150±5) VAC /(165±5) VAC 66%<load 70% (160±5) VAC /(175±5) VAC load>70% Line high loss/comeback (300±5)VAC/(285±5)VAC 0% load<100% Input frequency Rated frequency 50Hz Frequency low loss (40~49)±0.2Hz(default:46Hz) Could be adjusted by software. Frequency low comeback Frequency low loss + 0.5Hz Frequency high loss (51~60)±0.2Hz(default:54Hz) Frequency high comeback Frequency high loss - 0.5Hz Input power factor Input power factor 0.99 220VAC,full R load Generator Support generator input Generator rating 2*UPS rating Input current Rated current 5A 220VAC,full RCD load Input THDI 10% 220VAC,full RCD load, The mains THDI 4% Output protection Rating protection 10A AC fuse Output power VA/watt 1000VA/700W~800W Could be adjusted by software. Rated voltage 220VAC Pure Sine wave Voltage range 200VAC/208VAC/220VAC/230VAC/ 240VAC Could be adjusted by software. 10% derating for 208VAC/200VAC. Voltage regulation ±2% Voltage distortion 7% Full RCD load 220VAC;battery 4% Full R load fully charged DC offset ±200mV
Transient response 9% R load 0%~100%~0% 6% R load 20%~100%~20% Transient recovery 60ms voltage recovery to 90% Full RCD load Bypass output before Default:No Could be set by software. turn-on Crest ration 3:1 Output frequency range Normal mode 1,Same as input frequency (46Hz~54Hz) 2,50Hz(Input frequency>54hz or Input frequency<46hz) Battery mode 50±0.2Hz Line frequency out of range Slew rate <1Hz/s Efficiency Normal mode >85% Battery fully charged Battery mode >83% Overload Overload warning only 100<load Normal mode/battery mode Automatically retransfer Short protection Normal/battery mode Transfer time Normal to battery mode Battery to normal mode 60S, then transfer to bypass and 30S, then transfer to bypass and 300mS, then transfer to bypass and Overload warning only 50S,then transfer to bypass and 25S, then transfer to bypass and 300mS,then transfer to bypass and Cut off output within 5 cycles 0ms 0ms 105<load 125 125<load 150 load>150 100<load 105<load 125 125<load 150 load>150 Normal to bypass mode <4ms With load Bypass to normal mode <4ms With load Battery and charger Battery Rated voltage 36VDC Type/Rating 7AH/12V Battery quantity According to the 3 PCS battery capacity Backup time 6Min and number PF=0.7 5Min PF=0.8 3 OF 7 PF=0.8 PF=0.7
4 OF 7 Protection Low alarm voltage / comeback (32V ± 1V)/ (34.5V ± 1V)/ 70%<load voltage (32.6V±1V) (35.1V±1V) (33V ± 1V)/ 30%<load 70% (33.6V±1V) (34.5V ± 1V)/ load 30% (35.1V±1V) Shutdown voltage 30V±1V 32V±1V 70%<load 31.5V±1V 30%<load 70% 33.5V±1V load 30% DC protection 40A/Fuse parallel Overcharge protection 45V±1V Over discharge protection 14 hour Could be set by software Leakage current <150uA <500uA Battery test Battery weak Battery fault Charger Output voltage (41.25±1)VDC Charge time Input voltage range 80VAC~300VAC Charge current 1A 6.5A Interface Alarm silence DC power turn-on Auto restart Audio alarm Battery mode Beep/4s Battery low/charger fault Beep/1s UPS fault Continue beep Overload Beep/1s Bypass mode Beep/2Min L/N inverse Beep/2Min Communication RS232 interface Intelligent slot Monitor software Appending with UPS Cooling Force air cooling Display LCD/LED displays UPS status Environment Work temperature 0 ~40 Altitude <1000m Audible noise 45dB Storage temperature -15 ~45
Work humidity 20%~95% Standard EMS ESD IEC61000-4-2 Level4 RS IEC61000-4-3 Level3 EFT IEC61000-4-4 Level4 Surge IEC61000-4-5 Level4 EMI Conducted EN55022 Class A Radiated EN55022 Class A Safety Safety GB4943-2001/IEC62040-1 Transportation Drop test GB-T4857-18 Vibration test B-WR1-129(GB-T14715-93) Machinery features Connection Inlet Non-detachable power supply cord with GB plug Outlet GB socket External battery slot No Optional functions 60Hz support Converter mode support ECO Optional EPO Optional 5 OF 7
6 OF 7 Index ST1K ST1KS Comments Size Outline dimension and net weight L*W*H(mm) 350 144 230 Net weight(kg) 11.5 6
Index ST1K ST1KS Comments Size Outline dimension and net weight L*W*H(mm) 450x482.6x88 Net weight(kg) 14.3 8 7 OF 7