Description
1. Product Title
TDK‑Lambda HWS1500‑24/RY‑ 1500W 24VDC Industrial Rack‑Mount Power Supply
2. Product Overview
The HWS1500‑24/RY is a high‑power single‑output AC‑DC switching power supply from TDK‑Lambda HWS series. It converts universal AC mains input into regulated 24 VDC output for industrial automation racks, DCS cabinets and heavy‑duty field control equipment. Built‑in remote on‑off control, parallel current‑sharing function supports multiple units parallel operation for power expansion. Integrated over‑voltage, over‑current, over‑temperature and short‑circuit protection mechanisms. Front‑panel DC‑OK relay alarm contact (‑RY suffix) provides fault signal output for host monitoring system. Fan‑cooled design for high continuous output power. Widely used as spare replacement for existing factory control cabinets in petrochemical, power generation and manufacturing sites.
3. Technical Specifications
- Brand: TDK‑Lambda
- Model: HWS1500‑24/RY
- Warranty: One Year
- Condition: 100% New & Original
- AC Input: 200‑240VAC single‑phase (derated for 100‑120VAC), 50/60Hz
- Rated Output: 24 VDC, 62.5A, total 1500W
- Features: Remote on/off, active current‑sharing for parallel operation, DC‑OK relay alarm output (‑RY option)
- Protection: OVP, OCP, OTP, short‑circuit auto‑recovery
- Cooling: Built‑in cooling fan
- Efficiency: Up to 91% typical
- Operating Temperature: ‑10 °C ~ +50 °C (power derate above 50℃)
- Humidity: 5‑95 % RH non‑condensing
- Mounting: 19‑inch rack‑mount / chassis mounting
- Weight: Approx 4.8 kg
- Compliance: CE, UL‑cUL certified
5. Application Scenarios
- DCS / PLC Control Cabinet: Main 24VDC power source for I/O modules, field transmitters, relays and cabinet‑side auxiliary circuits.
- Petrochemical & Power‑Generation Site: High‑capacity 24V power supply for large automation racks, parallel‑run configuration for system redundancy.
- Heavy‑Duty Industrial Automation: Power supply for large‑scale discrete I/O, solenoid banks and field instrument power loops in production‑line control cabinets.
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