DIN Rail Switching PSU
MeanWell New XDR-E 75W–960W 12V 24V 36V 48V Industrial DIN Rail Switching Power Supply
75W – 960W
12V / 24V / 48V
TS-35 Mounting
Specified Engineering Range
High-Efficiency Constant Voltage & Industrial DIN Rail Power Supplies
Explore our certified portfolio of MEAN WELL industrial switching power supplies, open-frame PCB units, and ruggedized IP67 LED drivers stocked for fast dispatch to Stavanger, Tananger, and Dusavik industrial facilities.
Low Profile PCB Type
Mean Well LOP-200/300/400/500/600 Ultra Low Profile PCB Type Power Supply 5"x3" 4"x2"
200W – 600W
12V–54V Multi-tap
High Power Density
Industrial Automation
MeanWell MDR-60-24 5V 12V 24V 48V 2.5A DIN Rail Switching Power Supply for Control Systems
60W / 2.5A
Class I, Div 2
Low Standby Loss
Compact DIN Module
MeanWell MDR-10-5 10W 5V 2A 12V 15V 24V Din Rail Switching Power Supply for Automation
10W Compact
Universal AC Input
Plastic Enclosure
Heavy Industrial DIN
Mean Well EDR-75-48 1.6A 24V 48V 75W DIN Rail Switching Power Supply
75W Output
Slim Metal Case
EN61000-6-2 Heavy
High Power DIN Rail
MeanWell XDR-480E-12/24/36/48 24V 20A 480W Mean Well DIN Rail Switching Power Supply
480W High Output
24V 20A Heavy Duty
Active PFC Built-in
IP67 Constant Voltage
MeanWell ELG-100-24A-3Y 4A 24V 100W Waterproof IP67 LED Driver for Marine & Strips
100W CV+CC Mode
IP67 Waterproof
3Y Grounded Cable
Rugged IP67 Harsh Marine
Meanwell ELG-150-24A-3Y 24V 6.25A 150W Waterproof IP67 LED Driver for Outdoor & Port
150W / 6.25A
IP67 Metal Enclosure
6kV Surge Immunity
100%
Full-Load Burn-In Tested
Every unit undergoes strict thermal stress aging prior to export clearance.
2–7Yrs
Manufacturer Warranty
Full compliance with official MEAN WELL factory warranty terms across all series.
<24h
Engineering Response
Fast schematic review, datasheet provision, and BOM pricing for Stavanger projects.
IP67/68
Harsh Environment Proof
Encapsulated aluminum enclosures resistant to North Sea moisture, salt mist, and oil aerosols.
"In offshore and maritime electronics, power failure is not an operational inconvenience—it is an emergency stop. Sourcing constant voltage power supplies for Stavanger’s rugged energy and marine sectors requires meticulous verification of DC-bus stability, transient surge suppressors, thermal de-rating margins down to -40°C, and galvanic isolation."
Stavanger Engineering Applications
Mission-Critical Power Deployment Across Rogaland's Industrial Ecosystem
Stavanger stands as Norway’s offshore energy capital and a thriving European epicenter for maritime robotics, aquaculture automation, and harbor electrification. Our constant voltage DC power supplies are selected to power demanding industrial applications.
Offshore Topside & Semi-Submersible Rig Control
On drilling platforms and FPSO units operating across the Norwegian Continental Shelf (NCS), constant voltage supplies provide reliable 24V DC auxiliary power to PLC rack enclosures, telemetry nodes, flow sensors, and alarm annunciators. Standard units like the MEAN WELL EDR and XDR series mount neatly on DIN rails inside pressurized Ex p or Ex d explosion-proof cabinets, sustaining clean DC power despite harmonic distortions generated by multi-megawatt thrusters and variable frequency drives (VFDs).
Subsea Robotics, ROV Tethers & Oceanographic Sonar
Stavanger's subsea tech clusters in Forus and Tananger engineer Remotely Operated Vehicles (ROVs), Autonomous Underwater Vehicles (AUVs), and seabed trenchers. Our low-profile LOP open-frame modules (5"x3" and 4"x2") and enclosed DC-bus switchers deliver tightly regulated 12V, 24V, and 48V rails for high-definition underwater imaging cameras, sonar transducers, and manipulator thruster micro-controllers within sealed atmospheric canisters.
Maritime Port Logistics & Risavika Shore-Power Lighting
Harbor cranes, Ro-Ro container terminals, and shore-to-ship high-voltage charging stations at the Port of Stavanger and Risavika operate 24/7 in severe coastal conditions. The MEAN WELL ELG and HLG waterproof constant voltage drivers deliver unyielding 24V and 48V power to high-mast perimeter LED floodlights, safety guidance strobes, and optical container tracking scanners under constant North Sea gale-force wind and salt spray.
Fjord Aquaculture & Remote Feed Barge SCADA
Modern Norwegian salmon farming in the Boknafjorden relies on autonomous feed barges and subsea lighting systems to stimulate smolt development. IP67 rated constant voltage power supplies drive submersible LED arrays and power edge-computing SCADA gateways on floating barges, where power originates from hybrid diesel-battery microgrids with fluctuating voltage profiles.
Offshore Wind Substation Instrumentation (Hywind Tampen)
Floating offshore wind farms in the North Sea connect directly to oil and gas platforms to lower carbon footprints. Unmanned offshore floating substations require auxiliary constant voltage power supplies for switchgear trip coils, SCADA relays, remote fire & gas detection systems, and aviation obstacle lighting, backed by high MTBF figures and heavy industrial EMC immunity.
Battery Energy Storage Systems (BESS) & DC Microgrids
With Norway's electrification drive, utility and marine vessels transitioning to hybrid-electric propulsion integrate local DC-bus infrastructure. Constant voltage converters ensure smooth auxiliary charging, battery management system (BMS) logic power, and thermal management solenoid valve actuation with low ripple and high dielectric isolation.
Technical Benchmark
Constant Voltage PSU Architecture Comparison
A quick comparative overview for electrical engineers specifying power supplies for marine, offshore, and industrial automation installations across Western Norway.
| Series | Mounting / Form | Power Range | Protection Grade | Surge Immunity | Primary Industrial Use Case |
|---|---|---|---|---|---|
| XDR-E | TS-35 DIN Rail | 75W – 960W | IP20 (Vented Metal) | 4kV Line-Earth | Offshore platform control cabinets, high-load industrial automation |
| LOP Series | Open Frame PCB (5"x3", 4"x2") | 200W – 600W | PCB Open Frame | 2kV Line-Earth | Subsea ROV instrumentation canisters, space-critical embedded electronics |
| MDR Series | Slim DIN Rail (Plastic) | 10W – 100W | IP20 (Polycarbonate) | 2kV Line-Earth | Sensor telemetry, 5V/12V/24V micro-PLC auxiliary rails, building tech |
| EDR Series | Compact DIN Rail (Metal) | 75W – 150W | IP20 Metal Chassis | 3kV Line-Earth | Cost-effective motor contactor logic, marine workshop machinery |
| ELG Series | Fully Potted Metal Case | 75W – 300W | IP67 Waterproof | 6kV Ring Wave | Harbor lighting, aquaculture submersible LEDs, outdoor marine washdown |
Rogaland Strategic Outlook
Emerging Trends in Stavanger’s Industrial Power Market
As Norway accelerates the green transition while maintaining its premier offshore oil and gas assets, the technical criteria for switched-mode power supplies in the Stavanger region are rapidly advancing.
Trend 01
Electrification of the Norwegian Continental Shelf (NCS)
Equinor and offshore operators are investing billions of NOK to replace offshore gas turbine generators with power-from-shore high-voltage AC/DC subsea umbilical links. This transformation increases demand for high-reliability constant voltage switch-mode power supplies inside onshore convertor stations at Kårstø and Haugalandet, as well as offshore sub-distribution panels. Electrical equipment must guarantee ultra-low electromagnetic interference (EN 55032 Class B) and withstand harmonic grid transients caused by massive shore-connection converters.
Trend 02
Ruggedization for Cold Climate & High Saline Environments
The damp, maritime North Sea climate of Stavanger introduces extreme salt fog, persistent condensation, and severe coastal storms. Local engineering contractors in Forus require power units with conformal-coated PCBs, broad operating temperature envelopes (-40°C cold start to +70°C ambient), and IP67/IP68 aluminum casings. Moisture condensation inside switchgear cabinets can cause dendritic copper growth and galvanic bridging unless power supplies are properly sealed or coated.
Trend 03
Autonomous Marine Robotics & Green Aquaculture Tech
From autonomous inspection catamarans developed at the University of Stavanger (UiS) innovation hubs to deep-water robotic fish health scanners, the marine automation sector is adopting ultra-dense constant voltage power systems. High power density (such as the MEAN WELL LOP series delivering up to 600W in a compact 5"x3" footprint) with 94%+ efficiency allows robotics developers to maximize payload space, reduce thermal build-up inside hermetic subsea housings, and extend mission battery life.
Procurement & Engineering FAQ
Frequently Asked Questions by Stavanger Engineers & Buyers
Direct technical answers addressing customs clearance, marine classification compliance, harsh weather ratings, and delivery logistics for Norway.
How do MEAN WELL power supplies comply with Norwegian / DNV marine standards?
While standard catalog units are manufactured to universal CE, CB, UL, and EN standards, systems deployed in marine applications frequently require compliance with DNV GL rules. Many MEAN WELL series (such as DIN rail NDR and enclosed units) comply with maritime vibration test criteria (IEC 60068-2-6 up to 5G) and heavy industrial EMC standards (EN 61000-6-2). For safety-critical vessel switchboards, our engineering team can provide complete compliance declarations, type test reports, and help you select models suitable for secondary auxiliary systems.
Can your constant voltage supplies start reliably at -40°C in North Sea winter conditions?
Yes. Specialized industrial series like the XDR, SDR, and ELG are built with low-ESR solid capacitors and custom start-up thermistors capable of -40°C cold-boot turn-on. When sizing power supplies for outdoor unheated enclosures on the Norwegian coast, our engineers ensure derating calculations account for thermal dissipation at sub-zero temperatures as well as maximum summer ambient highs under direct platform solar radiation.
What is the typical shipping transit time from Shenzhen to Stavanger (SVG)?
For urgent MRO breakdowns, prototyping batches, and project maintenance spares, we utilize express air freight (DHL Express, FedEx Priority, or air cargo via Frankfurt/Oslo to Stavanger Airport, Sola - SVG) with transit times typically ranging from 4 to 7 business days. For volume container procurement, consolidated sea freight directly to Risavika Port or via Rotterdam takes approximately 28 to 35 calendar days.
How do we handle Norwegian Import VAT (MVA) and customs documentation?
Norway is outside the EU customs union but a member of the EEA. All commercial invoices supplied by Shenzhen Belmo Technology feature precise HS tariff codes (typically 8504.40 for static converters/power supplies), net weights, and country-of-origin certificates. Shipments can be delivered Delivered at Place (DAP) or Delivered Duty Paid (DDP), allowing corporate buyers with an established Norwegian organization number (Org.nr) to reclaim MVA (25%) seamlessly through the Skatteetaten VAT portal.
Are these MEAN WELL units guaranteed genuine with traceable batch numbers?
Absolutely. As an audited, SGS-verified supplier, we deliver 100% genuine MEAN WELL products with official factory serial labels, laser QR codes, and lot numbers traceable directly back to original production lines. Prior to packaging, our quality control team runs an automated power-on verification test on every unit, and high-resolution pre-shipment photos are provided with your dispatch documentation.
What is the difference between Constant Voltage (CV) and Constant Current (CC) for LED arrays?
Constant Voltage (CV) supplies (e.g., 12V or 24V DC) are mandatory when driving parallel LED strip runs, architectural neon flex, or fixtures featuring onboard integrated driver ICs or current-limiting resistors. If you are designing perimeter floodlights with raw LED strings in series, Constant Current (CC) drivers are required. Units like the MEAN WELL ELG series feature dual CV+CC operating modes, automatically adapting their output behavior depending on load impedance.
Manufacturer & Supply Partner Credibility
Why Norwegian System Integrators Source Power Supplies from Belmo
Shenzhen Belmo Technology Co., Ltd. combines supply chain agility with rigorous quality control, providing Stavanger’s demanding engineering community with transparent and dependable procurement.
SGS On-Site Audited
Our corporate offices, testing facilities, and warehousing in Shenzhen are independently verified on-site by SGS, confirming authentic operations and strict B2B business integrity.
100% Pre-Shipment Testing
Every single power unit undergoes a strict power-on sequence, dielectric withstand check, and visual inspection before sealing in heavy-duty export packaging.
Low MOQ & Mixed BOMs
Order prototypes or replacement stock from as low as 1 to 5 pieces per model. Consolidate DIN rail supplies, open frame PCBs, and IP67 drivers into a single export crate.
Traceable Documentation
We provide comprehensive datasheet packs, factory test certificates, CE/RoHS declarations, and serial-number-matched shipping manifests for fast QA sign-off.