Is Harlon a factory or a trading company?

Zhejiang Harlon Electronic Co., Ltd. is a manufacturer with its own factory in Wenzhou, Zhejiang, China, with a total floor space of about 10,000 square meters, more than 10 production lines, and an on-site assessment by SGS.

What power range do your switching power supplies cover?

Our AC/DC switching power supplies range from 10W modules up to 3000W, including LRS ultra-slim, high power SE/SP, MDR/EDR/NDR DIN rail, DC-DC converters and waterproof LED drivers.

Do you offer OEM and ODM power supply customization?

Yes. We offer full customization, sample-based customization, design-based customization and buyer label service, backed by 18 years of OEM experience.

How do you control power supply quality?

We run an ISO 9001 quality system with on-site incoming material inspection, aging, high-voltage, EMI, lightning surge, vibration and temperature chamber testing, followed by finished product inspection.

Which trade terms and payment methods do you accept?

We accept FOB, CFR, CIF, EXW, DDU and express delivery. Payment by T/T, L/C, MoneyGram, credit card, PayPal, Western Union, cash or escrow in USD, EUR, HKD or CNY.

Which markets do you export to?

Our main markets are North America, South America, Central America, Eastern Europe and the domestic Chinese market.

Bavarian Engineering & Industry 4.0 Standard

DC Power Supply Factories & Supplier for Munich

Precision AC/DC industrial switching power supplies, DIN Rail systems, and custom power units engineered for high MTBF, low ripple noise, and full compliance across Bavarian high-tech sectors.

Engineered Selection

Industrial-Grade DC Switching Power Supplies

Verified single-output SMPS units, LED drivers, and heavy-duty chassis supplies designed for critical test benches, industrial control cabinets, and edge computing nodes.

S-200-15 15V AC to DC Switching Power Supply

15V / 13.3A Burn-in Tested CE & RoHS

S-200-15 15V 0~13.3A AC to DC CE ROHS Imported Components High Temp Full Load Test SMPS

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S-200-15 200W 15V LED Driver Power Supply

200W Output 15V / 13.33A LED Enclosure

S-200-15 200W 15V 13.33A Single Output SMPS Switching Power Supply for LED Architectural Lighting

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120W Flexible 12V–48V Multi-tap Convection Cooled

SMPS S-120-48 Factory Direct 120W 12V/15V/18V/24V/36V/48V 2.5A Multi-Voltage Industrial SMPS

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S-1200-48 High Power 1200W 48V Switching Power Supply

1200W High Power 48V / 25A Smart Fan Cooling

S-1200-48 1200W 48V 25A High Efficiency Precision SMPS 220V AC to DC Switching Power Supply

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5V / 40A High Amperage 110V/220V Switch Logic Circuit Power

Single Output 110V 220V Selectable Adjustable 200W 5V 40A Heavy Current DC Power Supply

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48V / 4.2A Telecom Grade 100% Load Aging

48V 0~4.2A AC to DC CE ROHS S-200-48 Premium Components 100% High Temp Full Load Burn-in SMPS

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145W Security SMPS 36V / 4A Output Low EMI Emission

CCTV High Quality AC DC Switching Power Supply 145W 12V/15V/18V/24V/36V/48V 4A SMPS S-145-36

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150W Solid State 48V LED Driver Integrated Transformer

S-150-48 SMPS 48V 150W Transformer Industrial Power Supply for Modular Architectural LED Installations

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19+ Years Engineering Expertise

10,000m² SGS Audited Facility

3000W Max AC/DC Single Output

100% Full-Load Thermal Aging

Bavaria Field Applications

Tailored Deployment Across Munich’s Advanced Engineering Ecosystem

From Garching’s research laboratories to automotive mechatronic lines around Milbertshofen, our DC power systems power mission-critical electronics requiring uncompromising reliability.

Automotive R&D & HIL Rig Testing

Munich serves as Europe's focal point for electric drivetrain development and autonomous drive validation. Hardware-in-the-Loop (HIL) simulators demand clean, highly regulated 12V, 24V, and 48V DC rails with transient response under 200µs to emulate automotive DC bus behaviour accurately.

Sub-50mV peak-to-peak ripple noise
Active Power Factor Correction (PFC > 0.98)
Built-in transient protection against inductive flyback

Smart Factory DIN Rail Automation

Bavarian mechanical engineering firms (Maschinenbau) integrate our TS-35 DIN rail units (MDR, EDR, NDR) directly into control panels powering Siemens S7 PLCs, distributed I/O, safety relays, and industrial fieldbus interfaces across automated packaging and robotic cells.

DIN EN 60715 TS-35/7.5 and TS-35/15 mountable
Ultra-compact width for space optimization
Extended operating temperature: -20°C to +70°C

Semiconductor & Cleanroom Equipment

Supporting cleanroom lithography, wafer inspection, and test sockets in the Munich-Freising semiconductor corridor, our enclosed power supplies adhere strictly to EN 61000-6-3 (residential/commercial emissions) and EN 61000-6-2 (heavy industrial immunity).

Class B conducted EMI compliance without external chokes
Galvanic isolation rated up to 3000VAC
Overvoltage, overload, and thermal latching protections

Strategic Market Trends: Power Electronics Procurement in Southern Germany

As German industrial manufacturers navigate energy efficiency quotas under the EU Ecodesign Directive, switching power supply selection in Upper Bavaria has shifted from basic commodity sourcing to evaluating comprehensive Total Cost of Ownership (TCO) metrics.

1. Wide-Bandgap Semiconductor Integration: The accelerating shift toward Silicon Carbide (SiC) and Gallium Nitride (GaN) topologies allows our engineering team to reduce thermal footprint by up to 35% compared to legacy silicon MOSFET designs. For Munich OEMs building enclosed electronics, this eliminates the need for active cooling fans, drastically reducing maintenance intervals.

2. Supply Chain Resilience & Direct Tier-1 Manufacturing: Bavarian equipment builders are diversifying away from multi-tier brokerage channels. Working directly with our factory grants Munich procurement managers direct engineering access, transparent bill-of-materials (BOM) auditing, custom lead-forming, and certified component batch traceability down to incoming lot numbers.

Verified Manufacturing Rigor

Our Core Manufacturing Strengths for Global Supply Chains

With an established 10,000 square meter facility and over 19 years of continuous power electronics production, our technical backbone guarantees consistent execution from pilot prototype to volume containers.

SGS Verified & ISO 9001

Our production premises, workflow, and quality manual are audited on-site by SGS. Standardized production tracking ensures full repeatability across every single lot.

100% High-Temp Full Load Burn-In

Every single unit undergoes rigorous heated burn-in testing under full load to eliminate early-stage component infant mortality before export packaging.

10+ Automated SMT & Wave Lines

High-precision automated SMT placement, double-liquid potting machines, and wave soldering systems safeguard consistent solder meniscus and mechanical durability.

OEM / ODM Engineering Flexibility

Led by veteran R&D engineers with nearly 30 years of power design experience, we customize voltages, wiring harnesses, form factors, and buyer labels with rapid sample turnaround.

Procurement Intelligence

Frequently Asked Questions by German Engineering Buyers

Key technical and logistics inquiries addressed by our export engineering desk for Munich and Bavarian purchasers.

Do your DC power supplies comply with CE, Low Voltage (LVD), and EMC Directives?

Yes. All units destined for Germany and the European Single Market comply with EN 62368-1 (Audio/Video, Information and Communication Technology Safety) or EN 61558-2-16, alongside EN 55032 Class B and EN 55035 for electromagnetic compatibility. Complete CE Declarations of Conformity (DoC) and EMC test reports are provided directly to your technical compliance department.

How do you handle shipping, customs clearance, and DDP terms into Munich?

We routinely deliver under EXW, FOB, CIF, or DDU/DDP terms. For urgent engineering prototypes and pre-series testing in Munich, we utilize express air freight (DHL Express / FedEx Priority, 3-5 working days delivery to Munich Airport - MUC). For scheduled volume rollouts, regular sea freight routing into Hamburg or Rotterdam with intermodal rail delivery straight to your Bavarian warehouse is arranged.

Can you customize terminal blocks and wire harnesses to fit Phoenix Contact or WAGO connectors?

Yes. OEM and ODM customization is our primary manufacturing focus. We can adapt power supply PCB output headers to match screw-clamp, push-in, or multi-pin terminal blocks preferred by German machine designers, ensuring seamless compatibility with existing wiring looms and avoiding secondary adaptations on your assembly line.

What is your component derating standard for high-temperature cabinets?

Our power supplies are designed around high-grade long-life 105°C electrolytic capacitors sourced from tier-one manufacturers. Standard catalog models deliver 100% rated output up to 50°C ambient, transitioning into linear derating up to 70°C. Complete thermal de-rating curves are documented in our product specification sheets to facilitate exact thermal management in unventilated enclosures.

Partner with an Audited DC Power Supply Manufacturer

Contact our technical engineering team for technical datasheets, CAD step models, or pilot evaluation samples for your Munich engineering project. Connect directly with factory engineers without intermediary markups.

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