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HP900C-RM
1-3kVA
 
HP900C-RM 1-3kVA is small power UPS of KSTAR, both input and output are single phase, the output power factor is 0.8.
General Features

● High frequency and double conversion online technology

● Fully digitized microprocessor control

● Wide input voltage range

● LCD display

● UPS start up without battery

● Cold start

● Advanced battery management

● Automatic battery charging in UPS off mode

● Lightning and surge protection

● Short circuit and overload protection

● Fan speed adjusted by load automatically

● Network/fax/modem surge protection

● Optional extension battery pack

● Battery voltage display

● Load capacity display

● EMI/RFI noise filter

● Smart RS232 communication with monitoring software

● Optional SNMP card slot

● EPO function (optional)

● Input L and N reversed alarm function

Technical Specification
MODEL HP910C-RM HP920C-RM HP930C-RM
Capacity (VA/Watts) 1000/800W 2000/1600W 3000/2400W
INPUT 
Nominal Voltage 200/208/220/230/240Vac
Operating
 voltage range
110~300Vac 
Operating
 frequency range
46~54Hz or 56~64Hz(Auto sensing)
Power Factor ≥ 0.99
OUTPUT  
Output Voltage 200/208/220/230/240Vac
Output frequency  Sychronized with the utility on AC mode; 50Hz/60Hz±0.2% on battery mode 
Harmonic distortion
 (THDv)
<3% (Linear load) 
Crest Factor 3:1(Linear load) 
Waveform  Pure Sinewave
Transfer Time AC to DC Zero
Inverter to
 bypass
4ms(Typical)
EFFICIENCY ≥88% ≥90%
BATTERY
DC voltage 36Vdc 96Vdc
Battery type & number 12V/7Ah×3  12V/7Ah×8 
Backup time(50% load) 12min 19min 16min
Backup time(full load) 5min 8min 5min
Charging current
(standard unit)
1A   0.7A 0.7A
Charging current
(long run unit)
7A 6A 6A
Typical recharging time 8 hours(to 90% of full capacity) 
SYSTEM FEATURES
LCD indication 1. Input voltage/Frequency, Battery voltage, Output voltage/Frequency, Load watt/VA and percent, Inverter temperature
2. Operation mode such as“online”,“on batt”, or “or bypass”
LED indication      1、Green LED means normal running of the UPS.
2、Yellow LED means warning of the UPS.
3、Red LED means fault of the UPS.
Overload capability  1. >110%, 30s turn to bypass mode;
2. >150%, 300ms turn to bypass mode 
Transfer time  Between AC mode and battery mode : 0ms
Between AC mode and bypass mode : 4ms (Typical value 2.5ms)
Communication interface RS232 ; SNMP (optional) 
ENVIRONMENT
Operating temperature 0~40℃ 
Storage temperature -25~55 ℃      
Humidity ranges 0~95% (Non-condensing)
Altitude <1500m
Noise level <45dB
PHYSICAL
Dimension D×W×H (mm)
(Standard unit)
 440×440×88 440×440×176 440×440×176
Dimension D×W×H (mm)
(Long run  unit)
 440×440×88 440×440×88 440×440×88
Packing D×W×H (mm) 580×580×248  580×580×248 for UPS and battery cabinet Individual
Net/Shipping weight (kg)
 (Standard unit)
15.5/16 34/36 35/37
Net/Shipping weight (kg)
(Long run unit)
8/10 19/21 20/22
STANDARDS
Safety IEC/EN62040-1;IEC/EN60950-1
EMC  IEC/EN62040-2;IEC61000-4-2;IEC61000-4-3;IEC61000-4-4;IEC61000-4-5;
IEC61000-4-6;IEC61000-4-8