UPS modules with integrated battery are particularly space-saving: the UPS module and battery are combined in one housing. It’s just a case of connecting a power supply upstream.
STEP-UPS/12DC/12DC/4/46WH
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Uninterruptible power supply
1082548
Uninterruptible power supply with integrated battery. The STEP-BAT/LI-ION/18.5DC/46WH battery can be re-ordered separately.
Product details
| General | |
| Note on the battery | This product contains a battery with a limited shelf life that must be charged every few months. The product packaging indicates when the battery must be started up or recharged. The general shelf life can be found in the technical data area under “Latest startup”. To prevent deep discharge, store and transport the battery module outside of the uninterruptible power supply. |
| DC operation | |
| Input voltage | 12 V DC |
| Input voltage range | 10 V DC ... 16.5 V DC |
| Voltage type of supply voltage | DC |
| Buffer period | 180 min (1 A) |
| 90 min (2 A) | |
| 60 min (3 A) | |
| 45 min (4 A) | |
| Rotary selector switch | Service |
| | |
| 5 min. | |
| 10 min. | |
| 20 min. | |
| Current consumption | 6 A (max.) |
| < 30 mA (No-load) | |
| < 0.8 A (Charging (ICharge = max, IOut = 0)) | |
| Fixed backup threshold | < 10 V |
| Variable connect threshold | 1 V / 1 s |
| Typical response time | < 0.5 s |
| Input fuse | 7 A (slow-blow, internal) |
| Maximum current Imax | 6 A |
| Efficiency | > 97.4 % (for charged battery) |
| > 92 % (Battery operation) | |
| Nominal output voltage | 12 V DC |
| Nominal output current (IN) | 4 A (0 °C ... 40 °C) |
| Output current limit | In mains mode according to connected upstream current limiting device |
| > 5 A (Battery operation) | |
| POWER BOOST (IBoost) | 5 A (0 °C ... 35 °C) |
| Bridging time | 1200 s |
| Derating | 35 °C ... 40 °C (5 %/K) |
| Output power | 48 W |
| Power dissipation | 0.4 W (Mains operation) |
| 1.2 W (Mains operation) | |
| 5.5 W (Mains operation) | |
| 1 W (Battery operation) | |
| 4.4 W (Battery operation) | |
| 5.4 W (Battery operation) | |
| Connection in series | no |
| Mains operation | |
| Nominal output voltage | 12 V DC |
| Output voltage range | UOut = UIn - 0.3 V DC |
| Nominal output current (IN) | 4 A (0 °C ... 40 °C) |
| Battery operation | |
| Nominal output voltage | 12 V DC |
| Output voltage range | 10 V DC ... 15 V DC (UOut = UIn (t-1)) |
| Nominal output current (IN) | 4 A (0 °C ... 40 °C) |
| Signal: Alarm | |
| Output description | Transistor |
| Signal: Battery charge | |
| Output description | Transistor |
| Signal: Battery mode | |
| Output description | Transistor |
| Nominal voltage UN | 18.5 V DC |
| End-of-charge voltage | 18.5 V DC ... 21 V DC |
| Charging current | 0.4 A |
| Nominal capacity | 46 Wh |
| Charging time | 5.5 h (max.) |
| Deep discharge protection | < 15 V DC |
| Battery module service life | 500 full cycles |
| Latest startup date (battery only) | 12 Months (25 °C) |
| Battery technology | Lithium-ion |
| Memory medium | Lithium-ion |
| Battery presence check (cyclic) | 60 s |
| Quality check of battery | yes, with each charge and cyclically once per month |
| Battery fuse | yes, electronic 16 A |
| IQ technology | no |
| Input | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Output | |
| Connection method | Screw connection |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Signal | |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 12 |
| Stripping length | 6.5 mm |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Tightening torque max | 0.6 Nm |
| Types of signaling | LED |
| Signal output | |
| Signalization designation | Power In OK |
| Status display | LED |
| Note on status display | static on |
| Signal output: Switching output | |
| Signalization designation | Alarm |
| Status display | LED |
| Note on status display | static on |
| Signal output: Switching output | |
| Signalization designation | Battery charge |
| Status display | LED |
| Note on status display | flashing |
| Signal output: Switching output | |
| Signalization designation | Battery mode |
| Status display | LED |
| Note on status display | static on |
| Signal output | |
| Signalization designation | Overload |
| Status display | LED |
| Note on status display | flashing |
| Signal output | |
| Signalization designation | Service/Battery Error |
| Status display | LED |
| Note on status display | flashing |
| Product type | DC UPS with integrated battery |
| Product family | STEP UPS ‒ UPS with integrated battery |
| IQ technology | no |
| MTBF (IEC 61709, SN 29500) | > 1997000 h (40 °C) |
| Insulation characteristics | |
| Protection class | III |
| Degree of pollution | 2 |
| Width | 108 mm |
| Height | 90 mm |
| Depth | 71 mm |
| Installation dimensions | |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 30 mm / 30 mm |
| Mounting type | DIN rail mounting |
| Assembly note | alignable: horizontally 0 mm, vertically 50 mm |
| Mounting position | horizontal DIN rail NS 35, EN 60715 |
| Housing material | Plastic |
| Housing material | PC |
| Type of housing | Plastic |
| Foot latch material | POM (Polyoxymethylene) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | 0 °C ... 40 °C |
| Ambient temperature (storage/transport) | -20 °C ... 45 °C |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Max. permissible relative humidity (operation) | ≤ 95 % (at 25 °C, non-condensing) |
| Shock | 18 ms, 30g, in each space direction (according to IEC 60068-2-27) |
| Vibration (operation) | < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6) |
| 15 Hz ... 150 Hz, 2.3g, 90 min. | |
| Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) |
| Standard - Electrical safety | IEC 62368-1 (SELV) |
| UL approvals | UL Listed UL 508 |
| UL/C-UL Recognized UL 60950-1 |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| EMC requirements for noise immunity | EN 61000-6-2 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | 6 kV (Test Level 3) |
| Discharge in air | 8 kV (Test Level 3) |
| Comments | Criterion A |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Frequency range | 80 MHz ... 1 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 1 GHz ... 2 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Frequency range | 2 GHz ... 3 GHz |
| Test field strength | 10 V/m (Test Level 3) |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | 2 kV (Test Level 3 - asymmetrical) |
| Output | 2 kV (Test Level 3 - asymmetrical) |
| Signal | 2 kV (Test Level 4 - asymmetrical) |
| Comments | Criterion A |
| Surge voltage load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge voltage load (surge) | |
| Input | 1 kV (Test Level 2 - symmetrical) |
| 2 kV (Test Level 3 - asymmetrical) | |
| Output | 1 kV (Test Level 2 - symmetrical) |
| 2 kV (Test Level 3 - asymmetrical) | |
| Signal | 1 kV (Test Level 2 - asymmetrical) |
| Comments | Criterion A |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Input/output/signal | asymmetrical |
| Frequency range | 0.15 MHz ... 80 MHz |
| Comments | Criterion A |
| Voltage | 10 V (Test Level 3) |
| Emitted interference | |
| Standards/regulations | EN 61000-6-3 |
| Radio interference voltage in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
| Emitted radio interference in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Item number | 1082548 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Product key | CMUS42 |
| GTIN | 4055626815169 |
| Weight per piece (including packing) | 662 g |
| Weight per piece (excluding packing) | 531 g |
| Customs tariff number | 85371091 |
| Country of origin | DE |
ECLASS
| ECLASS-13.0 | 27040705 |
ETIM
| ETIM 9.0 | EC000382 |
UNSPSC
| UNSPSC 21.0 | 39121000 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 6(c), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-25
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
| SCIP | f8e24838-6f3a-4a6d-95c8-f4906b735e4f |
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Your advantages
Stable supply of sensitive loads, thanks to the regulated output voltage
Safety ensured, thanks to the integrated protective circuit and energy storage temperature monitoring
Quick and easy installation with integrated battery
Battery operation can be stopped via remote contact
Flexible assembly – can be snapped onto the DIN rail or screwed onto a level surface
Phoenix Contact GmbH & Co. KG
Flachsmarktstraße 8, D-32825 Blomberg