Power Supplies

The STEP-PS/48AC/24DC/0.5 Industrial Power Supply is a rugged AC to DC and DC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. With its low-profile design, this STEP power supply is ideal for building automation, installation distributors and flat control panels. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, this STEP Industrial Power Supply is designed to meet the needs of your industrial application.

Industrial operating temperature of -25°C to +70°C with reliable device start-up at -40°C

Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C, and reliable device start-up at -40°C, the STEP-PS/48AC/24DC/0.5 Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.

High efficiency and low no load power consumption

Compared with other products on the market, this STEP Industrial Power Supply provides excellent energy savings. With a very low no load power consumption and high efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making this a very ECO friendly power supply. This is important if the power supply is on call 24 hours a day, but rarely loaded.

Flexible mounting

The STEP-PS/48AC/24DC/0.5 power supply offers flexible mounting options. It can either be snapped onto a DIN rail or screwed onto a level surface. When mounting on level surfaces, lugs integrated into the housing eliminate the need for additional mounting material.

U/I characteristic curve for the supply of capacitive loads

The STEP-PS/48AC/24DC/0.5 Industrial Power Supply is well suited for driving capacitive loads, and DC/DC converters in the primary circuit, due to its U/I characteristic curve. This makes STEP DIN Rail Power Supply suitable for applications such solar cell testing, solar panel testing, testing of piezoelectric driving devices, capacitor testing, driving and testing of capacitive transducers, powering industrial substation capacitors, and lab-type applications with capacitive-resistive loads. This STEP Power Supply can also be used to power resistive loads, and inductive loads.

Ideal application environments for a STEP-PS/48AC/24DC/0.5 DIN Rail Power Supply

• flat control panels
• testing of solar cells, solar panels, piezoelectric driving devices and capacitors
• driving and testing of capacitive transducers
• powering industrial substation capacitors
• lab-type applications with capacitive-resistive loads
• automated production process
• building control, security and surveillance, and climate control systems

If you need to efficiently produce a regulated output voltage from a source that may or may not be well controlled to a load that may or may not be constant, the QUINT-PS/60-72DC/24DC/10/CO Converter is for you. This DC to DC Converter provides a regulated DC voltage. It alters the voltage level, regenerates voltages at the end of long cables, or enables the creation of independent supply systems by means of electrical isolation. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, this QUINT Industrial DC to DC Converter is designed to meet the needs of your industrial application. The QUINT DC to DC converter uses leading technologies to increase safety and reliability:

• Preventive function monitoring warns against critical operating states before errors occur.
• The static power reserve enables difficult loads to be started reliably with up to 1.25 times the nominal current (POWER BOOST).
• Fast tripping of standard circuit breakers with up to six times the nominal current for 12 ms (SFB technology).

18 to 29.5 V DC Adjustable Output Voltage Range

Using the rotary potentiometer on the front face of the QUINT power supply, the output voltage can be optimally adjusted to meet specific application environment requirements. For example, you can easily adjust to compensate for a voltage drop caused by a long cable length.

POWER BOOST: reliably start difficult loads

A high degree of flexibility is required to configure, optimize and expand large systems. To optimally adapt a system or machine to your requirements, a power reserve in the power supply unit is crucial. With this QUINT Power Boost function a static boost will continuously provide up to 125% of the nominal current. This is useful when it is not possible to predict which loads will be switched on at the same time or high switch-on currents of capacitive loads have to be absorbed without voltage dips.

Preventive function monitoring reports critical operating states before they occur

With the QUINT-PS/60-72DC/24DC/10/CO Industrial DC to DC Power Supply, the output voltage and output current are constantly monitored. Preventive function monitoring visualizes critical operating states and indicates them locally and remotely to the controller as follows:

• Via LED
• Via floating relay contact
• Via active switching output

The UNO-PS/1AC/24DC/100W Industrial Power Supply is a rugged AC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, the UNO Industrial Power Supply is designed to meet the needs of your industrial application.

With the NEC designation as a Class 2 Power Supply, all regulations address the wiring requirements (wire size and insulation, wire derating factors, overcurrent protection limits and methods of wiring installation) between the output of the supply and the input of the load are met by the UNO-PS/AC. The output voltage and power delivery capabilities of this Class 2 power supply will lower the risk of fire initiation and electrical shocks, which allows for lower cost wiring methods to be employed when installing an electrical system in a building.

Industrial operating temperature of -25°C to +70°C with reliable device start-up at -40°C

Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C, and reliable device start-up at -40°C, the UNO-PS/1AC/24DC/100W Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.

High efficiency up to 89% and no load power consumption <0.3W

Compared with other products on the market, the UNO Industrial Power Supply provides excellent energy savings. With a very low no load power consumption (below .3 W) and over 89% efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making this a very ECO friendly power supply.

Ideal application environments for an UNO-PS/1AC/24DC/100W DIN Rail Power Supply

• automated production process
• industrial control, automation, assembly, and test equipment
• building control, security and surveillance, and climate control systems.
• power countless industrial automation devices such as sensors, controllers and valves

Other reasons to choose the UNO-PS/1AC/24DC/100W Industrial Power Supply

• 55 mm wide DIN Rail mount narrow housing
• Voltage Isolation input/output: 4 kV AC
• LED indicator for voltage out failure: If the output voltage is below the operational range, the LED turns off.
• Protections: Short-circuit, Overload, Over voltage, Over-temperature

If you need to efficiently produce a regulated 24 V DC output voltage from a source that may or may not be well controlled to a load that may or may not be constant, the UNO-PS/350-900DC/24DC/60W Power Supply is for you. This DC to DC converter enables direct connection to string voltages of up to 1000 V DC. This means the Combiner Box is supplied directly from the photovoltaic panel and additional installation costs are not incurred. In another expansion stage, the signal line can be replaced by a wireless connection. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, the UNO Industrial DC to DC Converter is designed to meet the needs of your industrial application.

Industrial operating temperature of -25°C to +70°C

Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C, and reliable device start-up at -40°C, the UNO Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.

High efficiency over 90% and low no load power consumption

Compared with other products on the market, the UNO Industrial Power Supply provides excellent energy savings. With a very low no load power consumption and over 90% efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making this a very ECO friendly power supply.

Ideal application environments for an UNO DC to DC converter

• Supply your control cabinet directly from the photovoltaic system to save on installation costs and increase system efficiency.
• Where an AC connection is not available and direct field installation needed.

Other reasons to choose the UNO DC to DC Converter

• UL 1741 certification simplifies approval of the overall system
• LED function monitoring simplifies start-up
• Minimal space required in the control box
• High Voltage Isolation input/output value of 8 kV
• Protections: Short-circuit, Overload, Over voltage, Over-temperature
• High MTBF (Mean Time Between Failure) values ensue maximum system availability

The UNO-PS/1AC/24DC/90W Industrial Power Supply is a rugged AC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, the UNO Industrial Power Supply is designed to meet the needs of your industrial application.

With the NEC designation as a Class 2 Power Supply, all regulations address the wiring requirements (wire size and insulation, wire derating factors, overcurrent protection limits and methods of wiring installation) between the output of the supply and the input of the load are met by the UNO-PS/AC. The output voltage and power delivery capabilities of this Class 2 power supply will lower the risk of fire initiation and electrical shocks, which allows for lower cost wiring methods to be employed when installing an electrical system in a building.

Industrial operating temperature of -25°C to +70°C

Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C, the UNO-PS/1AC/24DC/90W Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.

High efficiency up to 88% and no load power consumption <0.3W

Compared with other products on the market, the UNO Industrial Power Supply provides excellent energy savings. With a very low no load power consumption (below .3 W) and 88% efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making this a very ECO friendly power supply.

Ideal application environments for an UNO-PS/1AC/24DC/90W DIN Rail Power Supply

• automated production process
• industrial control, automation, assembly, and test equipment
• building control, security and surveillance, and climate control systems.
• power countless industrial automation devices such as sensors, controllers and valves

Other reasons to choose the UNO-PS/1AC/24DC/90W Industrial Power Supply

• 55 mm wide DIN Rail mount narrow housing
• Voltage Isolation input/output: 4 kV AC
• LED indicator for voltage out failure: If the output voltage is below the operational range, the LED turns off.
• Protections: Short-circuit, Overload, Over voltage, Over-temperature
• High MTBF (Mean Time Between Failure) values ensure maximum availability
• IEC Protection Class II Power Supply