DRT-960-48 End of Life

Discontinued Product see replacement: TDR-240

Technical Information & Details for the MEAN WELL SDR-120-24 Power Supply Output Power: 120 W (180 W Peak) Output Voltage: 24 V DC Output Current: 5 A Input Voltage Range: 88 – 264 V AC / 124 – 370 V DC, 47 – 63 Hz Efficiency: 90.5% Ripple & Noise: ≤ 100 mVp-p Inrush Current: 35 A @115 VAC / 70 A @230 VAC Voltage Adjustment Range: 24 – 28 V Operating Temperature: −25 °C to +70 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Power Factor: PF > 0.93 / 230 VAC Isolation Voltage: 3000 V AC between input and output Dimensions (W x H x D): 40 mm x 125.2 mm x 113.5 mm Weight: 0.67 Kg Safety & EMC Certificates: UL 508, EN62368-1, SEMI F47, GL, EAC, CE Status Monitoring: Built-in DC OK relay contact and LED indicator Manufacturer Warranty: 3 Years Information about the MEAN WELL SDR-120-24 The MEAN WELL SDR-120-24 is a premier industrial-grade DIN rail power supply engineered for superior efficiency and space-saving performance. A standout feature of this model is its 150% peak load capability, allowing the unit to deliver up to 180W for 3 seconds. This power reserve is critical for starting demanding inductive loads, such as DC motors or heavy-duty relays, without causing system-wide voltage drops or premature shutdowns. With a slim 40mm width, it maximizes cabinet space, while its 90.5% high efficiency ensures minimal heat generation, facilitating reliable operation through simple natural air convection. In addition to its physical robustness, the SDR-120-24 includes active Power Factor Correction (PFC), optimizing power quality and meeting strict industrial harmonics standards. For seamless integration into automated systems, it features a built-in DC OK relay contact, providing a hardware-based signal to monitor the health of the output voltage remotely. The power supply is fully fortified with protections against short circuits, overloads, over-voltage, and excessive temperatures, ensuring maximum system uptime. Backed by international safety certifications and a 100% full load burn-in test, this unit provides a dependable and long-lasting energy solution for complex factory automation and process control systems.

Technical Information & Details for the MEAN WELL WDR-480-48 Power Supply Output Power: 480 W Output Voltage: 48 V DC Output Current: 10 A Input Voltage Range: 180 – 550 V AC / 254 – 780 V DC, 47 – 63 Hz Efficiency: 92% Ripple & Noise: ≤ 150 mVp-p Inrush Current: 50 A (Cold Start) Voltage Adj. Range: 48 – 55 V Operating Temperature: -30 °C to +70 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Function: Built-in DC OK relay contact and active PFC circuit Isolation Voltage: 3000 V AC between input and output Dimensions (H x B x T): 125.2 mm x 85.5 mm x 128.5 mm Weight: 1.7 kg Safety & EMC Certificates: UL 508, IEC 62368-1, EAC, BS EN/EN61000-6-2 LED Indicator: Power On Indicator Manufacturer Warranty: 3 Years Information about the MEAN WELL WDR-480-48 The MEAN WELL WDR-480-48 is a high-efficiency industrial power supply specifically designed to handle single and two-phase wide input ranges from 180 to 550V AC. This unique capability allows the unit to operate reliably across various global power grids, including those without a neutral wire, making it a robust solution for heavy-duty industrial automation and high-voltage environments. Engineered with a 92% typical efficiency, it minimizes energy loss and heat generation within control cabinets. Its 480W output provides a steady 48V DC source, ideal for driving sensitive electronics, telecommunications equipment, or high-torque motor controls requiring a stable voltage rail on TS-35 DIN rail installations. Beyond its power delivery, the WDR-480-48 excels in system integration thanks to its built-in active PFC circuit and a dedicated DC OK relay contact for automated status monitoring. The unit is designed with an industrial immunity level (BS EN/EN61000-6-2), ensuring it can withstand significant electrical interference in factory settings. Safety is paramount, with comprehensive protection against short circuits, overloads, and overheating, alongside a fanless cooling design that relies on natural air convection for silent, maintenance-free operation. Backed by a 3-year manufacturer warranty, it stands as a dependable and versatile choice for critical infrastructure, renewable energy projects, and advanced manufacturing systems.

<h1 style = 'color: red; font-size: 24px;''>Auslaufmodell !! Nicht mehr Bestellbar !!</h1> <h1 style = 'color: red; font-size: 24px;''>Siehe Nachfolger: Replaced by: WDR-120-24 weiter unten !Ähnliche Produkte!</h1>  

Technical Information & Details for the MEAN WELL TDR-480-24 Power Supply Output Power: 480 W Output Voltage: 24 V DC Output Current: 20 A Input Voltage Range: Three-Phase 340 – 550 V AC (Dual-phase possible) / 480 – 780 V DC Efficiency: 93 % Ripple & Noise: 150 mVp-p Inrush Current: Cold Start 50 A Power Factor: PF ≥ 0.9 / 400 V AC Operating Temperature: −30 °C to +70 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Overload Protection: Constant current limiting (shuts down after 3 sec.) Isolation Voltage: 3000 V AC between Input and Output Dimensions (W x H x D): 85.5 mm x 125.2 mm x 128.5 mm Weight: 1.51 kg Safety & EMC Certificates: UL508, IEC 62368-1, EAC, BS EN/EN61000-6-2 Mounting: DIN Rail TS-35/7.5 or 15 Manufacturer Warranty: 3 Years Information about the MEAN WELL TDR-480-24 The MEAN WELL TDR-480-24 is a high-performance 480W three-phase DIN rail power supply engineered for demanding industrial environments where reliability and space efficiency are paramount. Its remarkably slim 85.5mm design allows for significant space savings within control cabinets, making it an ideal choice for high-density installations. A standout feature of this series is its wide-range three-phase input (340 to 550VAC), which also supports dual-phase operation under specific derating conditions, providing exceptional flexibility for various electrical grid configurations. The unit's built-in active PFC function ensures compliance with harmonic current regulations while optimizing energy usage across the entire load range. Engineered for maximum durability, the TDR-480-24 boasts an impressive 93% efficiency rating, which minimizes heat dissipation and allows the unit to operate effectively using only free air convection cooling. It is equipped with a sophisticated constant current limiting circuit, making it particularly well-suited for inductive or capacitive loads that often trigger standard power supplies. With full compliance to UL508 and industrial-level immunity (EN61000-6-2), this power supply provides a robust backbone for factory automation, semiconductor fabrication, and electro-mechanical apparatus. The inclusion of comprehensive protection against short circuits and over-temperature, combined with a 3-year manufacturer warranty, guarantees long-term operational stability in mission-critical applications.