KEHUA Tower UPS Series MY20S

Detail KEHUA Tower UPS Series MY20S

Advanced Technology :
● Super wide input voltage range -60%~+25% for higher grid
adaptability
● Dual DSP control for high performance
● Inteligent fan speed control reduce noise and prolongs fan
life
● Anti-corrosion resistant coating for all PCB boards
● Full protection with input, output, bypass, maintenance
bypass and battery breaker
● ECO mode and EPO function

Green Power :
● AC/AC efficiency up to 96%, less TCO and more energy
saving
● Output power factor up to 1.0, more powerful to connect
more critical loads
● 3 level IGBT technology for higher efficiency and minimized
interference to grid

INPUT
Phase : 3:3/3:1/1:1
Voltage (Vac) : 80-280 (L-N)/138-485 (L-L)
Frequency (Hz) : 40-70
Power Factor : ≥0.99
THDi at full Linear load : <3%
Dual Main Input : Yes

OUTPUT
Capacity (kW) : 10
AC/AC Efficiency (Max.) : 96%
Power Factor : 1.0
Voltage (Vac) : 220/230/240±1% (L-N) 380/400/415±1%(L-L)
Frequency (Hz) : 50/60±0.1 (battery mode)
THDv : THD <1% (linear load),THD <3% (nonlinear load)
Crest Factor : 3:1
Overload : 110% load for 60 mins, 130% load for 10 mins, 155% load for 1 min, above 155% load for 200ms
EPO : Remote and Local
Cold Start : Yes

BATTERY
Voltage (Vdc) : ±192 (±96 ~±240 adjustable
Internal Battery : 16~40*9AH/12V
Charging Current (A) : 1-10 settable

GENERAL
Communication Interface : RS485+EPO+Dry contact (1 input,5 output)(SNMP are optional in slot)
Display : 4.3 Inch Touch Screen+ LED+ Physical buttons
Alarm : Low battery, abnormal AC input, UPS failure, etc.
Protection : Low battery, overload, short-circuit and over temperature, etc.
Noise (dB) : <55
Working Temperature (°C) : -5~40
Relative Humidity : 0 ~ 95%, no condensation
Altitude (m) : 2000, no derate

Note :
- 2 Year Warranty for UPS
- 1 Year Warranty for battery

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