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Online Low Frequency UPS 1K-20KVA
JP Series low frequency single phase online UPS 1K-20KVA

Power range: 1KVA-20KVA
Work mode: double conversion topology on-line
Application area: workstation, Network Server, computer workroom etc.
Mono-phase input/Mono-phase output
Low frenquency design
On-line double convension technology
Central control panel
Remote control management
DC start
Hot parallel system
Perfect protection

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JP Series low frequency single phase online UPS 1K-20KVA
 
 

JP Series low frequency single phase online UPS 1K-20KVA

 
Power range: 1KVA-20KVA
Work mode: double conversion topology on-line
Application area: workstation, Network Server, computer workroom etc.
Mono-phase input/Mono-phase output
Low frenquency design
On-line double convension technology
Central control panel
Remote control management
DC start
Hot parallel system
Perfect protection


Nice interface design, LCD/LED display the UPS operating status
Built in control board design, have on need of any adjustment, easy to maintenance
Overload protection: When overload, setting to auto-transfer, Overload detection and reset, if overload vanish, auto-transfer to UPS
Soft start-up protection: When turn-on ups or after turn-off discharge restoration power supply for ups, avoid transient varying output
Double reserve power supply system, operation reliability, to ensure power supply or precision equipments
RS232 communication interface, provide intelligent supervisory software to ups
The card insertion add-on SNMP(option), support remote supervisory for network
TECHNICAL SPECIFICATIONS:

Model JP-L1K JP-L2K JP-L3K JP-L4K JP-L6K JP-L8K JP-L10K JP-L15K JP-L20K
Capacity(KVA) 1KVA 2KVA 3KVA 4KVA 6KVA 8KVA 10KVA 15KVA 20KVA
Working  WAVE Pure sine wave  on line
Phase 1phase+N+G
Input Power factor >0.85
Rectifier Input voltage 220Vac; 230Vac; 240Vac
Range ±25%
Input frequency 50Hz±10%;60Hz±10%;
Input THD <2%
Soft startup 0~100% 5sec
Charge Charge mode constant current to constant voltage, with temp compensation; with Auto change
Float voltage 55VDC 220VDC
Boost voltage 56.8VDC 227VDC
Temp. compensation 3mV/ 1 pcs
Charge current 0.1C(automatically change follow the batteries)
Charge capacity 40% of  Rated capacity
Battery Battery type maintenance-free lead acid battery
Battery capacity 7~999AH settable (according to the capacity)
Nominal DC Voltage
DC48V DC192V
Inverter Phase 1 phase
Rated capacity Rated capacity ×0.8
Output Voltage 220Vac; 230Vac; 240Vac
Output voltage distortion ±1 %( Stable  load); ±5%( fluctuant load)
Freq distortion 50Hz 60Hz<±0.5%
crest factor >3:1
Output THD Sine wave ,linear load<3%;non-linear load<5%
Dynamic characteristic Instant voltage<±5%(from 0 to100% ), Instant recover time<10mS
Imbalance load voltage Output Voltage <±5%
Overload protection 150% 1min; 200% 1S
Efficiency >93%(full load)
Bypass phase Single phase+N
Voltage 220Vac; 230Vac; 240Vac
Transfer time <1mS( static switch with 0 S )
Protection Input protection Input over/low voltage ;over frequency
Output protection Over current  short circuit ; factor low
Battery protection Over charge ; over-discharge
Temp protection Environment over temp protection, inverter over temp protection
Hardware failure Assistant power abnormal, breaker cut off, breaker overload, power components  over current/over voltage etc protection
System spec Environment  Temp: 0~40ºC, relative humidity 30%~90%; (a 1% decrease against 100 meters’ rise. Altitude 4000m MAX)
Cooling COMPULSIVE VENTILATION(with temperature control)
communication RS232/ RS485; optional SNMP card(for internet)
Redundance In series or N+1
Surge 10/700uS. 5KV;  8/20uS. 20KV
Safety rate IP21
Security Vin-n  Vout-n 3000Vac, creepage<3.5mA  isolation resistance >3M(500VDC)
Noise (dB) 45~60
Size (W*D*H) 210*452*510 220*578*540 380*900*680 430*750*1050
Weight(Kg) 35 58 65 82 105 200 245 265 300

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