Smartec STC 3700VA Online UPS + 2 Batteries Tubular 180Ax2

Features and performances

x Outstanding efficiency and overload.

x Perfect management and limitation of AC sources.

x Power shaving of the consumption peaks.

x Automatic allocation of the power available.

x Active filtering of the load steps on the genset.

x Automatic protection of the sources against overload.

x Powerful multi-stage PFC charger.

x Ultra-short transfer time (from 0 to 15ms max.).

x Automatic and efficient stand-by.

x Compatible with AC coupling.

x Display, programming and data logging.

x RS-232 communication for remote supervision.

x iPS Dim. : 44.50x20x17.2( LxWxH cm ) , 17.50 x 7.87×6.8 ( LxWxH inch)

x Carton box Dim.: 53.5×30.5×30.5 (LxWxH cm) , 21.65×11.8×12 (LxWxH inch)

x Weight : 25Kg ( 55lbs )

Model iPS 3700-24

Inverter

Nominal battery voltage 24V

Input voltage range 19 – 34V

Continuous power @ 25°C 2000W

Power 30 min. @ 25°C 2800W

Power 25 sec. @ 25°C 5.6kVA

Maximum load Up to short-circuit

Maximum asymmetric load Up to Continuous power

Load detection (stand-by) 2 to 25 W

Maximum efficiency 86 – 90%

Consumption OFF/Stand-by/ON 3W / 9W / 70W

Output voltage Sine wave 220Vac (+/- 2%) / 190-245Vac

Dynamic behavior 5 ms (on load change 0 to 100%)

Overload and short-circuit Automatic disconnection up to 10 times restart attempt

Overheat protection Warning before shut – with automatic restart

Battery charger 6 step adjustable : I-U-Uo-Equalize-Uo(low)-U(periodic)

Charging current adjustable 0 – 45A

Maximum input voltage 265Vac

Input AC voltage range Adjustable threshold from 150 to 265Vac

Battery control

Absorption end By duration 2 / 0.25 – 10 h or by current – / 4 – 30A

Absorption voltage** 28.8 / 19 – 34V

Periodic absorption voltage** 19 – 34V

Floating voltage** 27.2 / 19 – 34V

Reduced floating voltage 19 – 34V

Equalization** By number of cycles (1 – 100) or at set interval (52 weeks)

Equalization end By duration 4 / 0.25 – 10 h or by current – / 4 – 30A

Deep-discharge protection 21.6 / 19 – 34V

Reduced floating time 0 – 32 days

Periodic absorption time 0 – 10 hours

General data iPS 3700-24

Auxiliary Output 2 independent Transistor short circuit protected outputs

Auxiliary Input 2 Opto Coupler Programmable Input 10V Æ 60VDC

Net Weight 25Kg ( 55lbs )

Weight with the cartoon box 26.2Kg (57.5lbs)

1 Year warranty