Professional 100W Power Solution
The S-100W 100W switching power supply sets a new standard for reliable power conversion in industrial environments, utilizing components that meet stringent industry quality requirements. This high-performance AC-DC power supply delivers selectable 12V/24V DC output with exceptional stability, making it a preferred choice for automation systems, LED lighting, and industrial controls. Many professionals choose this model for its proven reliability that matches industry benchmarks, offering performance that meets the needs of even the most demanding applications.
Advanced Engineering for Maximum Efficiency
Featuring modern switching power supply technology, the S-100W achieves outstanding efficiency ratings up to 90% with minimal power loss. The unit incorporates active power factor correction (PFC>0.95) and complies with international IEC 62368-1 safety standards, ensuring compatibility with global power systems. The fully enclosed metal housing provides superior EMI/RFI suppression and thermal management, making it suitable for sensitive electronic equipment and harsh industrial environments.
Comprehensive Protection & Safety
This 100W industrial power supply integrates multiple protection mechanisms including overload protection (OLP), over-voltage protection (OVP), short-circuit protection (SCP), and over-temperature protection (OTP). The intelligent thermal management system maintains optimal operating temperatures through natural convection, while quality components that meet industry standards ensure long-term reliability and consistent performance.
Wide-Ranging Applications
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Industrial Automation: Reliable power for PLC systems, motor drives, and industrial controllers
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LED Lighting Solutions: Excellent as 24V LED power supply for commercial and industrial lighting installations
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Telecommunications: Stable operation for network equipment and communication devices
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Security Systems: Continuous power for surveillance systems and access control units
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Test & Measurement: Clean, stable output for laboratory instruments and industrial testing
Technical Specifications
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Output Power: 100W
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Output Voltage: 12V/24V DC selectable
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Output Current: 12V@8.4A or 24V@4.2A
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Input Voltage: AC 85-264V (47-63Hz)
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Efficiency: Up to 90%
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Power Factor: >0.95
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Protections: OLP/OVP/SCP/OTP
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Operating Temperature: -30°C to +60°C
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Safety Certifications: CE, RoHS, UL
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Cooling: Natural convection
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Dimensions: 199mm × 98mm × 38mm
Enhanced Value & Compatibility
The S-100W features versatile mounting options with industrial-grade screw terminals for secure connections. The compact design optimizes space utilization in control panels while providing ample power for multiple devices. For different power requirements, consider our S-75W model for medium-power applications or explore our S-150W series for higher capacity needs. Discover our complete range of industrial switching power supplies to find your ideal power solution.
| S-100 100W switching power supply | ||||||
| project | Technical index | |||||
| output | DC voltage | 5V | 12V | 24V | 36V | 48V |
| Rated current | 18A | 8.3A | 4.1A | 2.8A | 2.1A | |
| Rated power | 90W | 100.8W | 100.8W | 100.8W | 100.8W | |
| Ripple and noise ① | ＜75mV | ＜120mV | ＜150mV | ＜240mV | ＜240mV | |
| Voltage accuracy | ±2% | ±1% | ||||
| Output voltage regulation range | ±10% | |||||
| Load adjustment rate | ＜±1.5% | ＜±0.5% | ＜±0.5% | ＜±0.5% | ＜±0.5% | |
| Linear adjustment rate | ＜±0.5% | |||||
| input | Voltage range | 180-264VAC 47Hz～63Hz (254VDC～370VDC) | ||||
| Efficiency (typical) ② | ＞75% | ＞82% | ＞84% | ＞84% | ＞84% | |
| Working current | ＜1.2A 220VAC | |||||
| Impulse current | 220VAC 50A | |||||
| Start, rise, hold time | 200ms、50ms、20ms ：220VAC | |||||
| protect | overload protection | 105% – 150% type: constant current output + VO reduced to undervoltage point cut off output reset: power on again | ||||
| Short circuit protection | +VODrop to undervoltage point to close output | |||||
| Environmental Science | Working temperature and humidity | -10℃～+50℃；20%～90RH | ||||
| Storage temperature and humidity | -20℃～+85℃；10%～95RH | |||||
| Safety regulations | Withstand voltage | Input output: 1.5kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | ||||
| Leakage current | 5mA at 1.5kVac input-output | |||||
| Leakage current | Input output at 220VAC < 1mA | |||||
| Isolation resistance | Input output, input shell, output shell: 500VDC / 100M Ω | |||||
| Other | size | 199*98*38mm | ||||
| Net weight / gross weight | 535/580.8g | |||||
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