AC/DC DIN Rail Power Solutions

TDK-Lambda enhances their line of AC/DC DIN Rail Power Supplies

TDK-Lambda has expanded its impressive line of AC/DC DIN Rail products with the introduction of the DRB series high-efficiency AC-DC power supplies meet customers' energy-saving challenges.

DRB

Introducing New High Efficiency DRB Models

Designed to support the growing trend for simple and economic DIN power solutions in industrial, building automation and process control applications, the DRB series combines low cost and extremely compact dimensions with industry leading efficiency of up to 91%. No load power consumption is between <0.3W and <0.5W depending on the model type.

Housed in a robust plastic case, the DRB series offer a narrow design, ranging from 18mm to 45mm, saving vital space on the DIN rail. The smallest model measures just 18mm x 75mm x 90mm (DRB15-24-1); all DRB models will mount on either a TS35/7.5 or TS35/15 DIN rail offering engineers a flexible option for various applications. In addition, they have been rigorously tested for shock and vibration while mounted onto the rail.

The supplies operate from a universal input of 85~264VAC and have EN61000-3-2 compliance, enabling worldwide use; moreover, they can withstand input voltage surges of 300VDC for 5 seconds. The DRB series is available with 4 output power levels ranging from 15 – 100W and nominal output voltages of 5V, 12-15V, 24-28V or 48VDC.

The supplies can operate at full load over a wide temperature range of -10 to +55°C (+70°C for 15W model). Typical ripple and noise is below 40mV and a green LED indicates DC OK. Other features include over-current, over-voltage protection and a hold-up time of up to 20ms at 100VAC input voltage, full load.

The DRB series is approved to UL508 safety standard for industrial control equipment. Further safety approvals include IEC/EN 60950-1 (2nd Ed.) and UL/CSA 60950-1. CE marked in accordance with the LV Directive, EMC Directive and RoHS Directive, the power supplies are designed to meet EN55022 and CISPR22 Class B for conducted and radiated EMI, and come with a three-year warranty.

  Features & Benefits
  • Compact size
  • High efficiency (Up to 91%)
  • ErP-compliant design
  • Low no-load power draw
Digi-Key P/N TDK-Lambda P/N Description Buy Now
285-2282-ND DRB5051 AC-DC, DIN Rail, Input 115-230VAC, Output 5V 6A, 30W Buy Now
285-2277-ND DRB30121 AC-DC, DIN Rail, Input 115-230VAC, Output 12V 2.5A, 30W Buy Now
285-2279-ND DRB50121 AC-DC, DIN Rail, Input 115-230VAC, Output 12V 4.2A, 50W Buy Now
285-2276-ND DRB15241 AC-DC, DIN Rail, Input 115-230VAC, Output 24V 0.63A, 15W Buy Now
285-2278-ND DRB30241 AC-DC, DIN Rail, Input 115-230VAC, Output 24V 1.25A, 30W Buy Now
285-2280-ND DRB50241 AC-DC, DIN Rail, Input 115-230VAC, Output 24V 2.1A, 50W Buy Now
285-2275-ND DRB100241 AC-DC, DIN Rail, Input 115/230VAC, Output 24V 4.2A, 100W Buy Now
285-2281-ND DRB50481 AC-DC, DIN Rail, Input 115-230VAC, Output 48V 1.05A, 50W Buy Now
DPP 3 Phase

DPP 3-Phase Series DIN Rail Mount Power Supplies

TDK-Lambda has released a new series of AC-DC DIN Rail-Mount power supplies with outputs rated from 120 to 480-watts that operate off a 3-phase AC line input from 340 to 575 VAC. These models are ideal for factory automation, industrial control systems and test and measurement equipment.

Each series are available with the most popular output voltages: 12VDC and 24VDC outputs are available in the DPP120 series (rated at 120W) plus 24VDC and 48VDC outputs are available in the DPP240 series (rated at 240W) and the DPP480 series (rated at 480W). An important feature of these new units is their bi-phase operation; under a dropped phase condition they will continue to operate with the output power derated to 80%. All models incorporate power factor correction in accordance with EN61000-3-2.

Output voltages can be adjusted to allow for the voltage drop in cables and similar factors. Load regulation is ±1% when the supplies are used individually and ±5% when two supplies are connected in parallel for higher power applications.

For additional convenience in control and automation applications, the 24V model includes a voltage monitoring (DC Good) relay. The relay contacts are rated at 0.3A and they close when the output voltage is above 17.6V to 19.4VDC; this can be useful in protecting devices such as sensors and solenoids that may be unpredictable at reduced voltages, i.e., below their nominal 24V rating.

Further features of these DPP 3-phase series include over current protection, over voltage protection and over temperature protection with auto recovery. The operating temperature range of the power supplies is from -25°C to +71°C.

These new DPP 3-phase series power supplies from TDK-Lambda meet EN55022 Class B EMI standards (radiated and conducted), are CE marked, and are safety-approved to UL/EN60950-1 and UL508 specifications. All models are suitable for either TS35/7.5 or TS35/15 DIN-Rail mounting, and have a robust metal case with convenient screw terminal connections. All models carry a two-year warranty.

  Features & Benefits
  • Low cost
  • 12V, 24V or 48V outputs
  • Wide range 340VAC to 575VAC input
  • Parallel function switch (240 & 480W)
  • Current share (960W)
  • -25°C to +71°C operation
  • Convection cooled
  • RoHS compliant
Digi-Key P/N TDK-Lambda P/N Description Buy Now
285-1935-ND DPP480-24-3 PWR SUP DIN RAIL 24V 20A 480W Buy Now
285-1932-ND DPP120-24-3 PWR SUP DIN RAIL 24V 5A 120W Buy Now
285-1933-ND DPP240-24-3 PWR SUP DIN RAIL 24V 10A 240W Buy Now
285-1931-ND DPP120-12-3 PWR SUP DIN RAIL 12V 10A 120W Buy Now
285-1936-ND DPP480-48-3 PWR SUP DIN RAIL 48V 10A 480W Buy Now
285-1934-ND DPP240-48-3 PWR SUP DIN RAIL 48V 5A 240W Buy Now
DPP960-24-3-ND DPP960-24-3 24VDC DIN RAIL POWER SUPPLY Buy Now
DPP960-48-3-ND DPP960-48-3 PWR SUP DIN RAIL 48V 960W 20A Buy Now


DPP Single Phase

DPP Low-Power DIN Rail Power Supplies

TDK-Lambda has introduced a family of DIN rail-mount power supplies available with a choice of 5-, 12-, 15-, 24- and 48-volt outputs. The low-power DPP series is an economical solution specifically designed for light industrial applications such as chemical processing, automotive and instrumentation.

TDK-Lambda's new DPP series consists of eight models – enclosed in rugged plastic cases – in three package sizes. The DPP15 can provide 15 watts of power in a compact 2.95 x 0.9 x 3.81 inches, models DPP30-50 up to 50W (2.95 x 1.77 x 3.58 inches), and the DPP100 up to 100W (2.95 x 2.86 x 3.81 inches).

Each model can operate worldwide without the need for pre-selecting the AC input range. Models DPP15-50 can accept a broad range of 85 to 264 volts AC, the DPP100 automatically selects between 85-132VAC and 176-264VAC, and all models can accept a DC input voltage.

The new power supplies feature a low ripple and noise of up to 50 millivolts and are protected against overload and over-voltage conditions. All models are approved to UL508, UL60950 and EN60950 specifications. The units are convection cooled and can operate at full power over a wide temperature range of –10°C to +60°C, derating linearly at 5% of a degree above 60°C to 71°C.

  Features & Benefits
  • Low cost
  • 5V, 12V, 24V or 48V outputs
  • Wide range 85 – 264VAC input (15 – 50W
  • Class 1, Div 2 (Select models)
  • UL1310 (Select Models)
  • -25°C to +71°C operation
  • Convection cooled
  • RoHS compliant
Digi-Key P/N TDK-Lambda P/N Description Buy Now
285-1215-ND DPP30-12 PWR SUP DIN RAIL 12V 30W 2.5A Buy Now
285-2032-ND DPP120121 PWR SUP DIN RAIL 12V 10A 120W Buy Now
285-2033-ND DPP120241 PWR SUP DIN RAIL 24V 5A 120W Buy Now
285-2034-ND DPP120481 PWR SUP DIN RAIL 48V 2.5A 120W Buy Now
285-2035-ND DPP240241 PWR SUP DIN RAIL 24V 10A 240W Buy Now
285-2036-ND DPP240481 PWR SUP DIN RAIL 48V 5A 240W Buy Now
285-1832-ND DPP480481 POWER SUPPLY DIN RAIL 48V 10A Buy Now
285-1217-ND DPP480241 PWR SUP DIN RAIL 24V 20A Buy Now
285-1213-ND DPP15-24 PWR SUP DIN RAIL 24V 15W .63A Buy Now
285-1219-ND DPP50-24 PWR SUP DIN RAIL 24V 50W 2.1A Buy Now
285-1218-ND DPP50-15 PWR SUP DIN RAIL 15V 50W 3.4A Buy Now
285-1212-ND DPP100-24 PWR SUP DIN RAIL 24V 100W 4.2A Buy Now
285-1216-ND DPP30-24 PWR SUP DIN RAIL 24V 30W 1.3A Buy Now
285-1220-ND DPP50-48 PWR SUP DIN RAIL 48V 50W 1.05A Buy Now
285-1214-ND DPP25-5 PWR SUP DIN RAIL 5V 25W 5A Buy Now
DSP

Low-Profile DIN Rail-Mount Power Supplies

TDK-Lambda has introduced a series of low-profile DIN rail-mount power supplies only 2.2 inches deep, making them ideal for installation in shallow enclosures commonly used in building automation and security applications.

The new DSP series supplies are available with nominal outputs from 5 to 24 volts and power levels from 10 to 100 watts in four packages sizes. Load regulation is less than 1% from no load to full load, with ripple and noise below 50 millivolts. To compensate for cable voltage drops, the output voltage can be adjusted from the front panel, and colored LED indicators give an immediate visual confirmation of output status.

The power supplies feature universal input, allowing them to operate from any AC input voltage between 90 to 264VAC, 47 to 63Hz, without the need to reposition input voltage selector switches. Because the units are Class II (double insulated), no earth ground wire is required.

Models are approved to UL60950-1, EN60950-1 and UL1310 specifications (less than 4- amp units) and are listed to UL508. The supplies are convection cooled and can operate at full power over a wide temperature range of -25°C to +61°C, derating linearly at 2.5% of a degree above 61°C to 71°C.

The units are enclosed in a plastic case measuring just 0.71 x 3.58 x 2.2 inches (10W models) to 3.54 x 3.58 x 2.2 inches (100W models) and will mount on either a TS35/7.5 or TS35/15 DIN rail.

  Features & Benefits
  • Low cost
  • 12V, 24V or 48V outputs
  • Wide range 340VAC to 575VAC input
  • Parallel function switch (240 & 480W)
  • Current share (960W)
  • -25°C to +71°C operation
  • Convection cooled
  • RoHS compliant
Digi-Key P/N TDK-Lambda P/N Description Buy Now
285-1225-ND DSP10-12 PWR SUP DIN RAIL 12V 10.0W .83A Buy Now
285-1227-ND DSP10-24 PWR SUP DIN RAIL 24V 10.1W .42A Buy Now
285-1228-ND DSP10-5 PWR SUP DIN RAIL 5V 7.5W 1.5A Buy Now
285-1226-ND DSP10-15 PWR SUP DIN RAIL 15V 10.1W .67A Buy Now
285-1231-ND DSP30-24 PWR SUP DIN RAIL 24V 31.2W 1.3A Buy Now
285-1229-ND DSP30-12 PWR SUP DIN RAIL 12V 25.2W 2.1A Buy Now
285-1236-ND DSP60-5 PWR SUP DIN RAIL 5V 35W 7.0A Buy Now
285-1233-ND DSP60-12 PWR SUP DIN RAIL 12V 54.0W 4.5A Buy Now
285-1235-ND DSP60-24 PWR SUP DIN RAIL 24V 60.0W 2.5A Buy Now
285-1981-ND DSP30-24/277A PWR SUP DIN RAIL 24V 1.25A 30W Buy Now
285-1223-ND DSP100-24 PWR SUP DIN RAIL 24V 100.8W 4.2A Buy Now
285-1224-ND DSP100-24/C2 PWR SUP DIN RAIL 24V 91.2W 3.8A Buy Now
285-1230-ND DSP30-15 PWR SUP DIN RAIL 15V 30.0W 2.0A Buy Now
285-1232-ND DSP30-5 PWR SUP DIN RAIL 5V 15.0W 3.0A Buy Now
285-1221-ND DSP100-12 PWR SUP DIN RAIL 12V 72.0W 6.0A Buy Now
285-1234-ND DSP60-15 PWR SUP DIN RAIL 15V 60.0W 4.0A Buy Now
285-1222-ND DSP100-15 PWR SUP DIN RAIL 15V 75.0W 5.0A Buy Now
DPX

DIN-Rail Mount 40-60W DC-DC Converters

TDK-Lambda Americas has introduced the new DPX Series to satisfy customer demand for DC-DC converters that can be easily mounted onto DIN rails. Available with both 2:1 and 4:1 input voltage ranges covering from 9.5V to 75V, with 40 to 60W output ratings, this new series provides an economical solution for industrial and commercial applications such as process control, factory automation, test and measurement, as well as for alarm and security systems.

The DPX models are available with single, dual or triple outputs. The single output models are available with an output voltage of 5V, 12V or 15V and the dual-output models have ±12V or ±15V outputs. The triple-output models provide a +5V main with either ±12V or ±15V outputs. The single output models can be adjusted ±10% of its nominal output via a front-panel mounted potentiometer. Plus, a green LED indicator on the front panel gives an immediate visual confirmation of the output status.

The DPX Series of DC-DC converters are enclosed in a rugged metal case and can be mounted on either a TS35/7.5 or TS35/15 standard DIN rail. Typical operating efficiencies are up to 86%. All DPX models feature reverse-input-polarity protection, remote On/Off control, 1.6kV input to output isolation and are internally protected from overvoltage and overcurrent conditions.

These power supplies are convection cooled and operate over a wide temperature range from -40 to +85°C. The series also meets EN55022 Level B EMI standards (radiated and conducted), MIL-STD-810F shock & vibration and are CE-marked in accordance with the LV Directives.

Digi-Key P/N TDK-Lambda P/N Description Buy Now
285-2050-ND DPX4024WD15 CONV DC/DC DL +/-15V 1.333A 40W Buy Now
285-2053-ND DPX4024WS15 CONV DC/DC SGL 15V 2.666A 40W Buy Now
285-2055-ND DPX6024S12 CONV DC/DC SGL 12V 5A OUT 60W Buy Now
285-2057-ND DPX6048S05 CONV DC/DC SGL 5V 12A OUT 60W Buy Now
285-2052-ND DPX4024WS12 CONV DC/DC SGL 12V 3.333A 40W Buy Now
285-2051-ND DPX4024WS05 CONV DC/DC SGL 5V 8A OUT 40W Buy Now
285-2047-ND DPX4024T0512 CONV DC/DC TRI 5V 6A +/-12V 0.4A Buy Now
285-2058-ND DPX6048S12 CONV DC/DC SGL 12V 5A OUT 60W Buy Now
285-2048-ND DPX4024T0515 CONV DC/DC TRI 5V 6A +/-15V 0.3A Buy Now
285-2049-ND DPX4024WD12 CONV DC/DC DL +/-12V 1.667A 40W Buy Now
285-2046-ND DPX4012T0515 CONV DC/DC TRI 5V 6A +/-15V 0.3A Buy Now
285-2056-ND DPX6024S15 CONV DC/DC SGL 15V 4A OUT 60W Buy Now
285-2054-ND DPX6024S05 CONV DC/DC SGL 5V 12A OUT 60W Buy Now
285-2059-ND DPX6048S15 CONV DC/DC SGL 15V 4A OUT 60W Buy Now
285-2045-ND DPX4012T0512 CONV DC/DC TRI 5V 6A +/-12V 0.4A Buy Now
DPX4048WS05-ND DPX4048WS05 CONV DC/DC SGL 5V 8A OUT 40W Buy Now
DPX4048WS12-ND DPX4048WS12 CONV DC/DC SGL 12V 3.333A 40W Buy Now
DPX4048WS15-ND DPX4048WS15 CONV DC/DC SGL 15V 2.666A 40W Buy Now
DPX4048WD12-ND DPX4048WD12 CONV DC/DC DL +/-12V 1.667A 40W Buy Now
DPX4048WD15-ND DPX4048WD15 CONV DC/DC DL +/-15V 1.333A 40W Buy Now
DPX4048T0512-ND DPX4048T0512 CONV DC/DC TRI 5V 6A +/-12V 0.4A Buy Now
DPX4048T0515-ND DPX4048T0515 CONV DC/DC TRI 5V 6A +/-15V 0.3A Buy Now