Description
⚙️ Product Overview
The ELTEK SMPS 250 241110.155 is a switching-mode power supply designed for industrial and marine electrical power applications. The unit is commonly identified as a 230 VAC input, 24 VDC-class power supply, with listings specifying a 10 A output configuration.
This listing is for a full rack assembly, including the SMPS 250 power supply modules and associated rack arrangement. It can be used as a replacement or spare assembly where the existing Eltek power system uses the same 241110.155 configuration.
The SMPS 250 is particularly suitable for applications requiring a dedicated DC supply for automation, control, monitoring, communication, and marine electrical equipment.
🔧 Key Features
- Eltek SMPS 250 switching power supply
- Part Number: 241110.155
- Full rack configuration
- 230 VAC input configuration
- 24 VDC-class output
- Commonly specified as 10 A output
- Suitable for industrial and marine power systems
- Designed for control and automation power distribution
- Useful as a replacement, standby, or maintenance spare
- Compact modular power-supply architecture
- Configuration/version should be verified against the existing installation before replacement
📊 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | ELTEK |
| Model | SMPS 250 |
| Part Number | 241110.155 |
| Series | SMPS 250 |
| Product Name | Power Supply Module Full Rack |
| Application | Industrial & Marine DC Power Supply |
| Input | 230 VAC |
| Output | 24 VDC class |
| Output Current | Up to 10 A, configuration dependent |
| Condition / Status | Spare / Used configuration; verify actual unit condition |
Some 241110.155 units are identified with 27.3 VDC nominal output and approximately 9–10 A current capability, depending on version and configuration. Therefore, the nameplate and installed configuration should be checked before commissioning.
🏭 Typical Applications
- Marine automation and electrical systems
- Engine and generator control panels
- Industrial automation cabinets
- PLC and control-system power distribution
- Instrumentation and monitoring systems
- Communication equipment
- Shipboard DC control circuits
- Replacement of obsolete or failed Eltek SMPS modules
🔌 Installation & Integration
The full rack should be matched to the existing cabinet configuration before installation. Check the part number, version, input voltage, DC output requirements, rack connections, wiring, and available load capacity.
Before energizing, inspect terminals and connectors for oxidation, looseness, contamination, or mechanical damage. Confirm that the AC input and DC output wiring correspond with the original system drawings.
For a replacement installation, compare the existing unit’s nameplate information with 241110.155 and confirm that the rack/module arrangement is compatible.
🛠️ Maintenance Recommendations
- Keep ventilation openings free from dust and obstruction.
- Check AC input and DC output terminals periodically.
- Monitor abnormal voltage fluctuation or excessive heating.
- Inspect cooling paths and electrical connections during scheduled maintenance.
- Record module version and serial information for spare-parts management.
- Keep one tested spare available for critical marine or industrial systems.
- Replace damaged connectors or wiring before returning the rack to service.
❓ Common Questions & Answers
Q1: What is the part number of this power supply?
A: The part number is 241110.155.
Q2: What is the model?
A: It is an ELTEK SMPS 250 power supply.
Q3: Is this a complete rack or a single module?
A: The supplied item is described as a full rack configuration. Confirm the exact included modules and accessories from the physical listing before purchase.
Q4: What is the typical input voltage?
A: The 241110.155 configuration is commonly listed with a 230 VAC input.
Q5: What is the DC output?
A: It is a 24 VDC-class supply. Some documented configurations specify approximately 27.3 VDC output.
Q6: Is the output current 10 A?
A: 10 A is a commonly listed configuration, although actual output capability should be confirmed from the unit’s nameplate and version.
Q7: Can it replace another SMPS 250?
A: Replacement should be based on the complete part number, version, electrical ratings, rack arrangement, and system wiring—not the model name alone.
Q8: Is it suitable for marine equipment?
A: Yes. SMPS 250 units with this part number are found in marine and industrial spare-parts applications.
⭐ Recommended ELTEK Models
- ELTEK SMPS 250 241110.155
- ELTEK SMPS 250 Version 002
- ELTEK SMPS 250 230 VAC / 24 VDC
- ELTEK Flatpack 1500 Power Module
- ELTEK Flatpack 2HE Power Module
- ELTEK Flatpack S Power Module
- ELTEK Flatpack2 48/2000 HE
- ELTEK Flatpack2 48/3000 HE
- ELTEK Smartpack Controller
- ELTEK PowerCore DC Power System
📦 Spare-Parts Recommendation
For maintenance of marine and industrial power systems, the ELTEK SMPS 250 241110.155 is a useful spare where the installed cabinet uses the same electrical and mechanical configuration. Before ordering, compare the complete part number, version, rack arrangement, input/output ratings, and connector layout with the existing equipment.
