UPS D300-12s
UPS is designed to supply the various radioelectric equipment, gas boilers.
Distinctive features:
- protection against deep discharge battery;
- protection against overload and short circuit, the audio alarm and warning light;
- indication of the battery (movable-pointer voltmeter);
- an instant switch from network (input voltage) to battery and vice versa;
- ability to install the battery charge current;
- optimal battery charge mode (characteristic of I/U).
Technical specifications and features of unit::
| Feature | Value | |
| input voltage, V | 170…250 | |
| input frequency, Hz | 50…60 | |
| output voltage | (220±5) В, 50Гц±0,5% | |
| shape of the output voltage | kvazi-sinusoidal | |
| навантаження | активне, індуктивне, ємнісне | |
| output rated power, W | 300 | |
| output power (max) with of the input network (220 V) , W | 500 | |
| output voltage of the battery charging, V | 13,8 | |
| charging rate the battery, A | 6 | |
| while working at loosing the network at maximum power capacity of the battery 120Ah, hours |
5 | |
| efficiency,%, not less | 80 | |
| dimensions, mm | 470х370х75 | |
| weight, kg, not more | 5 |
