DRS-480-24

In: 90-305VAC 47-63Hz  127-431VDC  Out: 48VDC / 7,7A / Eff. 93,5% / 110x126x151mmEmpfohlene Batterie: 10-100AH

Technical Information & Details for MEAN WELL NTS-400P-224 Inverter Rated Power: 400 W (Continuous), 800 W (Surge Peak) Output Voltage: 230 VAC (200 / 220 / 230 / 240 VAC selectable via DIP S.W) Output Frequency: 50 Hz / 60 Hz (selectable via DIP S.W) Waveform: True Sine Wave (THD < 3%) Input Voltage: 24 VDC (20 – 33 VDC) Efficiency: Up to 91% No-Load Power Dissipation: ≤ 1.5 W in power saving mode Operating Temperature: −20 °C to +70 °C Cooling: 250 W convection, 400 W forced air Protections (Input): Reverse polarity, DC low alarm, DC low shutdown, over voltage, battery over discharge Protections (Output): Short circuit, overload, over temperature Isolation Voltage: 3000 VAC (Input to Output), 1500 VAC (Output to FG) Interfaces & Control: Remote ON-OFF control, Tx/Rx communication interface for monitoring Dimensions (L x W x H): 186 mm x 100.5 mm x 34 mm Weight: approx. 750 g Safety & EMC Standards: CB IEC62368-1, CSA/UL 62368-1, E13, EAC, CE, UKCA LED Indicators: Status indicators for system, DC input, and load level Manufacturer Warranty: 3 Years Information about the MEAN WELL NTS-400P-224 The MEAN WELL NTS-400P-224 is an ultra-compact, open-frame 24V DC-AC built-in power inverter engineered to generate high-quality True Sine Wave power (THD < 3%) for precision electronics. Driven by an advanced digital MCU controller and protected by a durable conformal coating, it achieves an impressive high peak efficiency of up to 91%. The PCB module delivers 250 W under natural convection and up to 400 W continuous output with forced air cooling, backed by an outstanding surge peak power of up to 800 W to absorb strong initial startup currents from complex equipment. Designed for embedded system integration, it incorporates a Tx/Rx UART communication port that allows operators to monitor status parameters in real time. To protect battery health, the module maintains an ultra-low standby power dissipation under 1.5 W in energy-saving mode when connected to 24V lead-acid or lithium-ion battery banks. With hardware DIP switches for quick output voltage and frequency customization, a wide operating temperature range of -20 °C to +70 °C, and built-in remote ON-OFF functionality, this module is an excellent power solution for mobile medical carts, commercial buses, wireless networks, and remote industrial equipment.

Technical Information & Details for MEAN WELL DRDN20-24 Power Supply Output Current: 20 A (continuous), Peak 30 A (5 sec.) Input Voltage: 24 V DC (range 19 – 29 V DC, 2 channels) Voltage Drop (Vin - Vout): 0.25 V max. Efficiency: 98% typical Standby Power Loss: 1.5 W typical Reverse Input Current: 1 mA max. Operating Temperature: −40 °C to +80 °C Operating Altitude: Up to 5000 meters Cooling: Fanless free air convection Protections: Overload and short circuit (< 30 A, 5 sec. no damage) Overvoltage Category: OVC II Withstand Voltage: 500 V AC (I/P-O/P to chassis and relay) Vibration Resistance: 10–500 Hz, 5G (IEC61373 compliant mounting) Dimensions (H x W x D): 125.2 mm x 32 mm x 102 mm Weight: approx. 350 g Safety & EMC Certificates: UL 62368-1, IEC 62368-1, EAC TP TC 004, BS EN/EN 55032 Class B Status Display & Signals: 2-channel LED OK indicator, 2-channel DC OK relay contacts (30 V DC / 1 A) Warranty: 3 years Information about MEAN WELL DRDN20-24 Engineered to maximize power supply reliability in critical 24 V industrial systems, the MEAN WELL DRDN20-24 functions as a high-performance 20 A redundancy module utilizing low-loss MOSFETs that deliver an efficiency of up to 98%. Built to handle harsh operational environments, it boasts an impressive operating temperature range of −40 °C to +80 °C combined with IEC61373-certified vibration resistance up to 5G. Real-time diagnostic monitoring is handled via built-in DC OK relay contacts and dual LED indicators, supported by worldwide safety standards compliance and a solid 3-year warranty for long-term operational peace of mind.

Technical Information & Details for MEAN WELL DUPS20 DC-UPS Module Rated Output Current: 20 A Input Voltage Range: 24 – 29 V DC Output Voltage Range: 21 – 29 V DC Battery Charging Current: 2 A Supported Battery Capacities: 4 AH – 135 AH (Lead-acid) Normal Battery Voltage: 24 V DC (e.g., 2 x 12 V in series) Operating Temperature: −30 °C to +70 °C Cooling: Fanless free air convection Protection Functions: Battery reverse polarity, Short circuit, Deep discharge, Over-discharge current Relay Contacts: DC BUS OK, Battery Discharge, Battery Fail (max. 30V/1A) LED Indicators: Green (DC OK), Yellow (Discharge), Red (Fail/Warning) Isolation Resistance: > 100M Ohms / 500V DC Dimensions (H x W x D): 125.2 mm x 40 mm x 113.5 mm Weight: 310 g Safety & EMC Certificates: UL62368-1, EAC, CE, UKCA, BS EN/EN55032 Class B Manufacturer Warranty: 3 Years Information about the MEAN WELL DUPS20 The MEAN WELL DUPS20 is a high-performance 20A DIN rail type DC-UPS controller designed to provide seamless backup functionality for 24V industrial power systems. When paired with a primary power supply and external lead-acid batteries, it ensures continuous system operation by immediately connecting the load to the battery pack during AC mains failure. One of its standout characteristics is the comprehensive diagnostic capability, featuring a battery test function that activates every 30 seconds to detect faulty cells or connection issues before a crisis occurs. The unit is remarkably efficient, housed in a compact 40mm slim design that optimizes rail space in crowded cabinets. It also features a sophisticated battery management system with low voltage disconnect (LVD) to prevent deep discharge, thereby protecting your battery investment. Engineered for high reliability, it supports a wide variety of battery capacities from 4AH up to 135AH, making it a versatile solution for semiconductor fabrication, industrial control systems, and critical communication infrastructure where uninterrupted power delivery is essential.

Technical Information & Details for the MEAN WELL WDR-60-24 Power Supply Output Power: 60 W Output Voltage: 24 V DC Output Current: 2.5 A Input Voltage Range: 180 – 550 V AC / 254 – 780 V DC, 47 – 63 Hz Efficiency: 90.5% Ripple & Noise: ≤ 150 mVp-p Inrush Current: max. 30 A @ 230 V AC / 50 A @ 400 V AC Operating Temperature: −30 °C to +85 °C Cooling: Free air convection Protection Functions: Short circuit, Overload, Over voltage, Over temperature Overvoltage Category: OVC II Isolation Voltage: 4.7 KV AC (Reinforced isolation) between input and output Dimensions (H x W x D): 125.2 mm x 32 mm x 102 mm Weight: 0.5 kg Safety & EMC Certificates: UL61010, EN61558-2-16, AS/NZS 62368.1, EAC, CE LED Indicator: DC OK relay contact status indication Manufacturer Warranty: 3 Years Information about the MEAN WELL WDR-60-24 The MEAN WELL WDR-60-24 is a high-performance 60W industrial power supply designed to excel in challenging electrical environments. Its most notable feature is the ultra-wide input range of 180 to 550V AC, which allows the unit to operate reliably on either single-phase or two-phase power lines. This flexibility is essential for global industrial applications where voltage stability varies. Despite its powerful capabilities, it maintains an ultra-slim 32mm width, ensuring that it occupies minimal space on a TS-35 DIN rail. The reinforced isolation of 4.7KV AC provides an extra layer of safety, making it a dependable choice for semiconductor fabrication and complex industrial control systems. Engineering excellence is further demonstrated through its fanless design, which utilizes natural convection cooling to operate efficiently across an extreme temperature range of -30 to +85 °C. The unit includes a DC OK relay contact for real-time remote monitoring of the power status, ensuring that any potential downtime can be identified immediately. Users can also benefit from the adjustable output voltage, which can be increased by up to 20% to compensate for voltage drops over long cable distances. With integrated protections against short circuits, overloads, and over-temperature, the WDR-60-24 is a robust solution for factory automation and electro-mechanical apparatus requiring 24V stability.

Technical Information & Details on MEAN WELL PWM-120-12KN Power Supply Output Power: 120 W Output Voltage: 12 V DC Output Current: 10 A Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz Efficiency: up to 88.5 % PWM Frequency: 0 – 4000 Hz (adjustable via ETS) Inrush Current: typ. 60 A Standby Power Consumption: 0.5 W Operating Temperature: −40 °C to +80 °C Cooling: natural convection Protection Functions: Short circuit (Hiccup, auto recovery), Overload, Overvoltage, Over temperature Isolation Voltage: 3.75 kV AC between input and output Dimensions (L x W x H): 191 mm x 63 mm x 37.5 mm Weight: approx. 0.80 kg Safety & EMC Certifications: ENEC BS EN 61347-1/-2-13, BIS IS 15885, EAC Dimming: KNX certified Manufacturer Warranty: 5 years Information on MEAN WELL PWM-120-12KN The MEAN WELL PWM-120-12KN is an innovative 120W PWM LED driver with full KNX certification for seamless smart building integration, supporting programmable PWM frequency up to 4000 Hz via ETS without mains connection. It excels in extreme temperature range -40 °C to +80 °C, high efficiency up to 88.5%, and universal input voltage for global deployments. Ideal for KNX LED lighting in commercial and industrial settings, with auto recovery, compact form, and lifespan over 1,900,000 hours.