Name of product: UPS EASYTOUCH ET-1231 BLACK 1200 RS/RJ/AVR/4
AVR: BOOST- AVR automatically increase output voltage 15% above input voltage if -9% to -25% of normal., BUCK - AVR decrease output voltage 13% below input voltage if +19% to +25% of normal.
Audible noise: <48dBA (1 meter from surface)
Battery mode: slow beeping sound (about 0.47Hz)
Battery type: Sealed, maintenance-free lead acid batteries with 3-6 years typical lifetime
Charge time: 6 hours (to 90% of full capacity)
Communication interface: RS 232
Computer with LCD display: 50-70 minutes
Dimensions [mm]: 201 x 130 x 380
Frequency [Hz]: 50Hz +/- 0,5Hz
Full load: 1-3 min
Height: 3500 meters
Humidity: 0-98%
Input: Fuse of circuit breaker for overload & short circuit protection, extra fuse included
Low battery level: rapid beeping sound (about 1,824Hz)
Overload: Continuous beeping sound
Power: 720 W
Power [VA]: 1200VA
Protection: Automatic battery test, Auto discharge protection
Shape of output voltage with work on battery: Simulated sine wave
Short circuit: UPS output cut off immediately, Input fuse protection
Short circuits: 480 Joules, 2ms
Sockets out: 5 (4 computers and 1 without current supply support)
Software: UPS Powermon
Tel/fax/modem: yes
Temperature: 0-48 C
Transfer time [ms]: 2/4
Voltage [V]: 230V+/-25%
Weight [kg]: 15.5 kg
Working with active PFC suppliers: yes
