A New Standard in 1800W High Current Power Supply Delivery
The 1800W series represents KSPOWER’s latest advancement in high-efficiency power conversion technology. Available in both low-voltage and high-voltage configurations, each model delivers stable, continuous power output tailored to specific operational requirements.
Low-Voltage Series
| Model | Output | Current | Primary Application |
| KS-1800H-12V-50A | 12V DC | 50A / 600W | PLC cabinets, small automation, low-power servers |
| KS-1800H-12V-80A | 12V DC | 80A / 960W | Mining rig motherboards, medium automation, network storage |
High-Voltage Series
| Model | Output | Current | Primary Application |
| KS-1800H-12V-100A | 12V DC | 100A / 1200W | High-density servers, mining farm controllers, industrial PCs |
| KS-1800H-12V-150A | 12V DC | 150A / 1800W | Enterprise server rooms, crypto mining rigs, high-power drives |
Engineered for Mission-Critical Environments
The 1800W Industral High Current Power Supplies series is built around a robust industrial-grade architecture designed for 24/7 continuous operation. Key engineering highlights include:
| Feature | Description |
| High-Efficiency Power Conversion | All models achieve efficiency ratings above 90%, minimizing heat generation and reducing operating costs in power-intensive environments such as mining farms and data center deployments. |
| Constant Voltage Design | The series delivers stable 12V DC output across the full load range, ensuring reliable power delivery to sensitive server components, mining GPU/CPU rigs and industrial control modules without voltage sag or ripple. |
| Industrial-Grade Components | Built with high-quality MOSFETs, large-area heat sinks and precision-regulated feedback circuits, the 1800W series is engineered to withstand the rigors of industrial environments including temperature variation, vibration and dust. |
| Comprehensive Protection Suite | Each unit integrates OVP, OCP, OTP and SCP — auto-recovery protection ensuring both the power supply and connected equipment are protected under all fault conditions. |
| Compact Industrial Form Factor | Despite its high power output, the series maintains a compact form factor suitable for standard 19-inch server rack installations and industrial equipment enclosures, optimizing valuable rack space. |
Applications Across Three Key Markets
| Market | Description |
| Server Power Supply Manufacturer | Modern server platforms — from edge computing nodes to mid-range storage arrays — increasingly demand stable, high-current 12V rails. The High Power Switching Power Supply series provides a reliable, certified power backbone for system integrators and OEM server manufacturers seeking consistent 24/7 performance. |
| Cryptocurrency Mining Rigs | Mining operations running GPU or ASIC-based rigs require robust 12V power 1800W Mining Power Supply delivery at high current to support multiple graphics cards and hashing boards. The KS-1800H-12V-150A’s full 150A output is purpose-built for high-density mining farm deployments, delivering stable power across long cable runs with minimal voltage drop. |
| Industrial Automation | From PLC systems and industrial PCs to AGV charging stations and robotic arm controllers, the 1800W series supplies clean, regulated 12V 150A Power Supply to the backbone systems keeping modern factories running. Its constant voltage design is particularly suited to sensitive industrial logic circuits and motor control modules. |
Quality Assurance and Global Certifications
Every unit in the 1800W high current power supply undergoes 100% burn-in testing and full-load function verification before shipment. The series is designed to comply with major international safety and EMC standards including CE and RoHS, supporting global export to markets across Europe, North America and Asia-Pacific. KSPOWER’s manufacturing facility in Shenzhen’s Bao’an District operates under an ISO 9001:2015 quality management system.
OEM/ODM Customization Available
Beyond the standard 12V configuration, KSPOWER offers full OEM/ODM customization services for the 1800W series, including:
- Custom output voltages: Configurable from 5V to 48V DC at equivalent power ratings
- Connector and cable options: Anderson connectors, terminal blocks, right-angle or L-shaped DC output configurations
- Form factor modifications: Rack-mount, open-frame or enclosed configurations
- Certification packaging: CE and other regional certifications for target export markets
About KSPOWER
KSPOWER Shenzhen ZhenHuan Electronics Co., Ltd. is a professional manufacturer specializing in AC DC adapters, LED drivers and smart battery chargers. Founded in 2008, the company operates a 3,000 sqm manufacturing and R&D center in Shenzhen, serving customers in over 60 countries. Product portfolio covers power solutions from 4.2W to 2800W, with certifications including UL, ETL, CE, FCC, CCC, KC, PSE, SAA, RCM, C-tick and UKCA.
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| Media Contact |
| Jane Deng — Sales Manager | KSPOWER-Shenzhen ZhenHuan Electronics Co., Ltd. |
| Tel.: +86 189 4875 2180 |
| WeChat / WhatsApp: +86 151 1655 3995 |
| Email: power07@szzhpower.com |
| Website: www.szzhpower.com |
| Address: Building 2, 8-9F, Jingye Industrial Park, No.1 Fenghuang First Industrial Zone, |
| Fuyong Street, Bao’an District, Shenzhen 518103, China |
