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
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Uninterruptible power supply
2868693
Uninterruptible power supply with integrated battery module. The STEP-BAT/LIPO/18.5 DC/1.4 AH battery module can be re-ordered separately.
Product details
| DC operation | |
| Input voltage | 12 V DC |
| Nominal input voltage range | 12 V DC |
| Input voltage range | 10 V DC ... 16.5 V DC |
| Voltage type of supply voltage | DC |
| Buffer period | 100 min (1 A) |
| 50 min (2 A) | |
| 30 min (3 A) | |
| 23 min (4 A) | |
| Rotary selector switch | Service |
| | |
| 5 min. | |
| 10 min. | |
| 20 min. | |
| Current consumption | 6 A |
| < 30 mA | |
| < 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 % (Mains operation, with charged energy storage) |
| > 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 | 10 V DC ... 16.5 V DC (UOut = UIn - 0.3 V DC) |
| Output current Imax | 5 A (0 °C ... 35 °C) |
| 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)) |
| Output current Imax | 5 A (0 °C ... 35 °C) |
| 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 | 1.4 Ah |
| Nominal capacity range | 1.4 Ah |
| Deep discharge protection | < 15 V DC |
| Latest startup date (battery only) | 9 Months (20 °C ... 30 °C) |
| Battery technology | LIPO |
| Memory medium | Lithium polymer |
| Battery presence check (cyclic) | 60 s |
| Quality check of battery | yes, with each charge and cyclically once per month |
| IQ technology | no |
| Network management | 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 | 0.6 Nm |
| Tightening torque max | 0.8 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 | 0.6 Nm |
| Tightening torque max | 0.8 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 |
| 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 | 61 mm |
| Installation dimensions | |
| Installation distance right/left | 0 mm / 0 mm |
| Installation distance top/bottom | 0 mm / 0 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 | 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 | EN 60950-1/VDE 0805 (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 emission | EN 61000-6-3 |
| EN 61000-6-4 | |
| EMC requirements for noise immunity | EN 61000-6-1 |
| 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 | 2868693 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Note | Made to order (non-returnable) |
| Sales key | CMU |
| Product key | CMUS42 |
| GTIN | 4046356519922 |
| Weight per piece (including packing) | 595.4 g |
| Weight per piece (excluding packing) | 595.4 g |
| Customs tariff number | 85371091 |
| Country of origin | DE |
UNSPSC
| UNSPSC 21.0 | 39121011 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes (No exemptions) |
| 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.) | No substance above 0.1 wt% |
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