Phoenix STEP-UPS/12DC/12DC/4/46WH-uninterruptible power supply 1082548, uninterruptible power supply with built-in battery. STEP-BAT/LI-ION/18.5DC/46WH batteries can be ordered separately.
| DC operation | |
| input voltage | 12V DC |
| Input Voltage Range | 10V DC ... 16.5V DC |
| Supply Voltage | DC |
| buffer time | 180 min (1 A) |
| 90 min (2 A) | |
| 60 min (3 A) | |
| 45 min (4 A) | |
| rotary selector switch | Services |
| 5 minutes | |
| 10 minutes | |
| 20 minutes | |
| power consumption | 6 A (max.) |
| < 30 mA (no load) | |
| < 0.8 A (charge (ICharge = max, IOut = 0)) | |
| Fixed Backup Threshold | < 10V |
| Variable Connection Threshold | 1V / 1 s |
| Typical Response Time | < 0.5 s |
| input fuse | 7 A (slow fuse, internal) |
| Maximum current Imax | 6 A |
| efficiency | > 97.4 % (for charged batteries) |
| > 92% (battery operated) | |
| Rated output voltage | 12V DC |
| Rated output current (IN) | 4 A (0°C ... 40 °C) |
| Output Current Limit | in mains mode based on connected upstream current limit device |
| > 5 A (battery operated) | |
| POWER BOOST (IBoost) | 5 A (0°C ... 35 °C) |
| bridge time | 1200 s |
| Attenuation | 35°C ... 40°C (5 %/K) |
| output power | 48W |
| power consumption | 0.4W (Main Line Operation) |
| 1.2W (main line operation) | |
| 5.5W (main line operation) | |
| 1W (battery operated) | |
| 4.4W (battery operated) | |
| 5.4W (battery operated) | |
| Concatenation | No |
| mains power supply | |
| Rated output voltage | 12V DC |
| Output Voltage Range | UOut= UIn- 0.3V DC |
| Rated output current (IN) | 4 A (0°C ... 40 °C) |
| battery operation | |
| Rated output voltage | 12V DC |
| Output Voltage Range | 10V DC ... 15V DC (UOut= UIn (t-1)) |
| Rated output current (IN) | 4 A (0°C ... 40 °C) |
| signal: alarm | |
| Output Description | transistor |
| signal: battery charging | |
| Output Description | transistor |
| signal: battery mode | |
| Output Description | transistor |
| Rated voltage UN | 18.5V DC |
| end of charging | 18.5V DC ... 21V DC |
| charging current | 0.4 A |
| Rated capacity | 46 Wh |
| charging time | 5.5 h (max.) |
| deep discharge protection | < 15V DC |
| battery module life | 500 full cycles |
| Maximum commissioning interval (battery only) | (25°C) |
| battery technology | lithium ion |
| storage media | lithium ion |
| Battery presence detection (cycling) | 60 s |
| Battery Quality Inspection | Yes, every time you charge and once a month on a regular basis |
| Battery fuse | is, electronic 16 A |
| IQ Technology | No |
Phoenix STEP-UPS/12DC/12DC/4/46WH-Uninterruptible Power Supply 1082548
