Deliver stable, reliable DC power to your critical systems with this industrial DIN rail mounted switch power supply. Available in 75W, 120W, 150W, and 240W models with 12V, 24V, or 48V outputs, it features a wide 85-264V AC input range for global compatibility and robust performance in demanding environments. Features and Benefits
- Wide 85-264V AC Input Range - Ensures stable operation across varying global mains voltages and in areas with unstable power grids.
- High Efficiency up to 91% - Reduces heat generation and energy waste, leading to lower operating costs and improved long-term reliability.
- DIN Rail Mounting Design - Enables quick, secure, and space-saving installation in standard industrial control cabinets and electrical enclosures.
- Built-in Overload, Overvoltage, and Short Circuit Protection - Safeguards both the power supply and your connected equipment from damage due to electrical faults.
- Compact Metal Housing with Convection Cooling - Provides durable physical protection and silent, maintenance-free operation without fans.
- Universal Output Voltage Selection - Choose from 12V, 24V, or 48V DC outputs to precisely match the requirements of your PLCs, sensors, and controllers. Applications
- Industrial Automation Control Panels - Powers PLCs, relays, sensors, and HMI interfaces in manufacturing and processing facilities.
- Telecommunications and Network Cabinets - Provides clean DC power for routers, switches, and access point systems in rack-mounted installations.
- Security and Access Control Systems - A reliable backbone for CCTV cameras, electronic door locks, and alarm panels requiring constant uptime.
- Test Bench and Laboratory Setups - Offers a versatile, regulated DC source for prototyping, repairing, and testing electronic circuits and devices.
Efficiency: >85%. Output Power: 75 W, 120 W, 150 W, 240 W. Output Voltage: 12 V DC, 24 V DC, 48 V DC. Input Voltage Range: 85 - 264 V AC. Isolation Voltage: Input-Output 3000 V AC. Storage Temperature: -40°C to +85°C. Cooling: Convection. EMC Standards: EN 55032, EN 55035, EN 61000-3-2, EN 61000-3-3. Hold-up Time: >20 ms. Input Frequency: 47 - 63 Hz. Inrush Current: <30 A. Leakage Current: <1.0 mA. Line Regulation: <1.0%. Load Regulation: <1.0%. Mean Time Between Failures: >100,000 hours. Mounting: DIN Rail (EN 60715). Operating Temperature: -25°C to +70°C. Product Type: DIN Rail Mounted Switch Mode Power Supply. Protections: Overload, Overvoltage, Short Circuit. Ripple & Noise: <150 mVp-p. Safety Standards: IEC/EN/UL 62368-1, IEC/EN 61558. Dimensions (Typical for 240W): 125mm (L) x 70mm (W) x 120mm (H). Dimensions (Typical for 75-150W): 90mm (L) x 60mm (W) x 100mm (H). Weight (Approximate for 150W model): 0.5 kg. Housing Material: Self-extinguishing Plastic (UL94 V-0). Input Voltage Range (Typical): 85-264V AC (Universal Input). Isolation Voltage (Input-Output): 3000V AC (Typical). Output Power Options: 75W, 120W, 150W, 240W. Output Voltage Adjustment Range: ±10% (Typical via potentiometer). Output Voltage Options: 12V DC, 24V DC, 48V DC. Power Factor (PF) at Full Load: >0.9. Efficiency (Typical): >85%. Input Frequency Range (Typical): 47-63 Hz. Operating Temperature Range: -25°C to +70°C (Typical for Industrial Grade). Output Type: Single Output, Regulated DC. Rated Capacity Range: 40VA to 1000VA. Storage Temperature Range: -40°C to +85°C. Protection Features: Overload Protection (OLP), Overvoltage Protection (OVP), Short Circuit Protection (SCP). EMC Standards: Compliant with IEC/EN 61000-6-2, IEC/EN 61000-6-3. Safety Standards: Compliant with IEC/EN/UL 62368-1, IEC/EN 60335-1. Cooling Method: Convection (Fanless). Inrush Current Limiting: Yes (NTC Thermistor). Line Regulation: ≤±1%. Load Regulation: ≤±1%. Mean Time Between Failures (MTBF): >100,000 hours (Calculated per MIL-HDBK-217F). Mounting Type: DIN Rail Mount (EN 60715 Standard). Product Type: Industrial DIN Rail Mounted Switch Mode Power Supply. Ripple & Noise (Peak-to-Peak): ≤150mV. Terminal Type: Screw Terminal Block. Q: What are the exact output power and voltage specifications for this DIN rail mounted switch power supply? A: This industrial power supply offers multiple models with output powers of 75W, 120W, 150W, and 240W. The available output voltages are 12V, 24V, and 48V DC, allowing you to select the precise model for your application's power requirements.. Q: How durable is this rail-mounted switch power supply for continuous industrial use? A: Designed for industrial environments, it features a robust metal housing and DIN rail mounting for secure installation. It is built to provide stable and reliable power for control panels, PLCs, and other electronics under regular operating conditions.. Q: Can this 12V/24V/48V switch power supply be used to power a PLC and sensors in an automation cabinet? A: Yes, this is a primary use-case. Its DIN rail form factor makes it ideal for mounting inside control cabinets to provide clean, regulated DC power for PLCs, sensors, relays, and other automation components commonly found in industrial settings.. Q: Does this WDR series power supply come with a warranty or guarantee? A: Yes, this product is backed by a standard manufacturer's warranty that covers defects in materials and workmanship. Please refer to the seller's specific warranty policy for the exact duration and terms of coverage.. Q: Is this industrial DIN rail power supply a good value compared to other brands? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in industrial control, telecommunications, and electronic projects..