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MTM Power GmbH, the specialist for high quality smpss, offers in its program the 19" Euro Card with up to six different, galvanically isolated outputs with 6 or 8 TE. With the MTM Power Card of the series MPK1, an unexpected variety of possibilities can be created for 19" applications. Approx. 1.000 different power supply variations as
19" plug-in can be realised. As in a construction kit, the 19" power supplies can be individually assembled with the three basic components front plate, PCB and manufacturer of connector as well as the vacuum encapsulated modules of the series PMA, PMAS, PMN, PMG and PML. The MPK1 offers 2 mounting positions for PCB modules with an output power of 5 to 48 W, either with single, dual or triple outputs. The MPK2 has one mounting position for modules with an output power of 50 to 100 W and up to three outputs. With the MTM Power Card, power supply variations can be realised in seconds. If requested, a separate LED for each output can be included on the front plate. All modules with the same input voltage can be combined with each other. As customised power supplies have the same dimensions and pinning, even these can be combined with standard modules. |
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AC/DC power-supply units
The wide range of AC/DC power-supply systems supplied by
Zentro-Elektrik includes devices with one or several output voltages, switched mode or series-regulated devices, modular power-supply systems, including units with hot-swap features and a large selection of power-supply systems in general.
They can be used in various applications as individual devices or redundant system solution or even as battery chargers and DC PROFESSIONAL UPS units. |
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AC / Dc power supply units
Open Frame Construction
Our open frame power supplies manufacturer with output power from 10 to 300W guarantee an excellent reliability by exclusive use of industrial grade components and an superb thermal management. For easy connection the products are also available with screw terminal block manufacturers (TOF series) and as option there is a chassis and cover kit offered for all models.The new TOP-100 series provides the highest power density in the market
with 100W in a standard 4x2" format. |
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AC/DC power-supply units
The wide range of AC/DC power-supply systems supplied by
Zentro-Elektrik includes devices with one or several output voltages, switched mode or series-regulated devices, modular power-supply systems, including units with hot-swap features and a large selection of power-supply systems in general.
They can be used in various applications as individual devices or redundant system solution or even as battery chargers and DC PROFESSIONAL UPS units. |
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Absopulse Electronics designs and manufactures an extensive range of rugged, high-performance AC-DC industrial power supplies, rectifiers and battery chargers. They are suitable for operation in industrial, mining, military, marine, railway and utility environments.
We provide cost-effective solutions for almost any input/output and mechanical configuration requirement, with output power ranging from a few watts to well over 5000W.
Our rugged, field proven AC-DC designs offer:
- AC-inputs: 85Vac to 264Vac universal, 115/230Vac or custom
- Outputs: 12Vdc, 24Vdc, 48Vdc, 125Vdc, 250Vdc or custom
- High input and/or output voltages available
- EMI filtering to meet any standards
- Immunity to shock, vibration, humidity, moisture, dust and insects on conformal coated and potted/encapsulated versions
- Operating temperatures of -40°C to +85°C available
- Power factor corrected inputs (PFC) available
- Single or three-phase designs available
- Full electronic protection
- Unit/module fail alarms (form C contacts) optional |
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| Psus in modular 2- or 4-modules DIN boxes, 15, 30, 60 or 60W power, stabilized 5, 12, 15 or 24Vdc output; high efficiency, 50°C operating temperature without any performance reduction. |
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| Universal 115/230VAC input and 3.75kV isolation safety transformer are standard features of all Convel 32000 Series Open Frame Linear Power supplies suppliers. Extensive output voltage and current combinations are provided in single, dual and triple output versions. |
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| The MTM Power series PMA19 35 has been designed for the use in 19" racks. Due to the very slim case with only 4 TE, the PMA19 35 require very little space within the complete system. The devices have been designed as universal compact industrial power supplies with input voltage ranges of 85...264 VAC and 80...375 VDC for worldwide application. The switching frequency is 80 kHz and they are equipped an internal industrial fuse at the input. The nominal outputs of 5 V, 12 V, 24 V and 48 V are adjustable. Despite the compact design, the devices fulfill all common safety and EMI standards, are prepared for Class I and have a high efficiency. They are continuous short circuit and overload protected and optionally available with a power fail signal. |
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Customer specific power supplies suppliers and power conversion systems
Our professional development engineers solve even the most difficult problems in accordance with your specifications.
Based on our thorough experience and development process, we have become experts for our customers when it comes to professional packaging power supply solutions. In this way we can relieve our customers of development and application expenses and provide the necessary environment for trouble-free operation of their devices by using our highly reliable power supply units.
Our vast experience provides a great professional platform for us to deliver industry specific power supply solutions.
Whether it involves meeting the demands of the professional rail industry, or under-standing the issues faced by communications engineers, Zentro-Elektrik has the expertise to provide application know how, working with customers from conception through to manufacture of a professional safe and reliable power supply solution. |
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AC/DC power-supply units
The wide range of AC/DC power-supply systems supplied by
Zentro-Elektrik includes devices with one or several output voltages, switched mode or series-regulated devices, modular power-supply systems, including units with hot-swap features and a large selection of power-supply systems in general.
They can be used in various applications as individual devices or redundant system solution or even as battery chargers and DC PROFESSIONAL UPS units. |
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The B+K 1692 Switching Mode Manufacturer of dc power supply provides high current output in a lightweight and compact package. It is suitable for a variety of uses, especially for powering DC operated mobile radio equipment on the bench. It provides a variable voltage output from 3V to 15V at 40A continuous operation. In addition a fixed 13.8 VDC output is also selectable by a slider switch. Switching mode power supplies suppliers have the advantage of lightweight and high efficiency when compared to traditional linear mode power supplies. The efficiency can exceed 80% under the best conditions. Advanced circuitry protects against overload and provides immunity from RFI. A bright red and green Light emitting diode display provides for an accurate and highly readable indicator of settings.
Lightweight and compact
High efficiency
Current fold back circuitry with illuminated indicator prevents overloading the power supply
Over temperature protection circuitry
Over voltage protection prevents abnormal high output voltage
High RFI stability
Variable output 3V to 15V at 40A
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The 9130 is a fully programmable triple output Industrial dc power supply delivering 0-30V/0-3A on 2 outputs and 0-5V/0-3A on 1 output. Each output is fully floating and outputs can be adjusted independently or connected in series or parallel to produce higher voltages or currents. The 9130 is ideally suited for applications in Electronic Test, Production and Service, where multiple independent DC supplies are required and bench space is at a premium.
# 3 independent, fully programmable and electrically isolated outputs
# Display & adjust Voltage and Current settings for all 3 channels simultaneously
# Flexible output configuration: Operate in series or parallel tracking mode
# SCPI compatible command set. Communicate via USB interface using the included USB to TTL Rs232 converter cable
# RS232 interface cable, converting from RS232 to TTL, is optional (order IT-131)
# OVP (Over Voltage) and OTP (Over Temperature) protection
# Output on/off control
# Excellent stability and regulation
# Very compact foot print (rack mountable 2U x 1/2U)
# Application Professional software for front panel emulation and simple test sequence generation included
# 50 memory locations for instrument state storage & recall |
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The Model 9110 is a new type of power supply. Unlike conventional manufacturer of power supplies with fixed output ratings, the 9110 automatically recalculates voltage/current limits for each setting. The 9110 provides 100W output power in any Volt/Amp combination within the rated voltage (60V) and current (5A) limits. By providing greatly expanded choices of maximum power Volt/Amp combinations, users can cut down on the number of power supplies required and free up valuable bench space.
# Digitally controlled, mixed mode linear/switching Dc power source
# 10mV/1mA resolution over the full range
# Bright, easy to read display
# Very compact and lightweight
# Low ripple and noise
# High reliability due to OCP, OVP and OTP protection
# Output On/Off control
# Store and Recall 4 x 100 groups of preset Volt/Amp values |
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DC – PROFESSIONAL UPS Systems for Safety Relevant Installations
With their modular construction, the latest DC – UPS systems in the GTLB/GTPB series from Zentro Elektrik expand the existing comprehensive range of DC – UPS systems for supplying power to safety relevant installations.
The AC/DC systems in standby parallel mode are designed for outputs
from 250 Watt up to 600 Watt and fitted with professional batteries at the customer’s request. Additional DC/DC converters can be added to the system if more output voltages are required.
A battery control and monitoring module allows to control the charging current and temperature control of the charge closing voltage.
Over and above this, numerous monitoring and control signals are provided via relays, LED’s or potentiometric. A signal relay, for example,
if the charging voltage fails, to switch off the battery on it reaching the closing discharge voltage, to give advance warning of reaching closing discharge voltage with an additional adjustable threshold or individual limitation of the battery charging current to prolong battery life, and
many more. Led displays and adjustable potentiometers provide for comprehensive signalling and the ability to adjust the maximum charging voltage or the defined point of battery switch-off. |
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# The Model 1672 is a Quad Display Triple Output DC Regulated Power supply specification that provides one fixed output (5V/ 3A) and two variable outputs (0 – 32V/ 0 – 3A) ratings. The four professional displays allows the user to continuously monitor the voltage and current values of the two main outputs. The variable outputs can work independently, or in series tracking, or parallel mode. Independent control of Voltage and Current for variable output
# CV/CC operation
# Separate 3 digit displays for voltage (Green) and current (Red) for both variable outputs
# LED indication for CV (Green) and CC (Red) modes
# Overload indication LED for Fixed output
# Series tracking and parallel mode operation for Triple output unit
# Output terminals are banana style (not binding posts), click on Accessories for leads |
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| The EG...-130-... series control units contain a DC-side short-circuit protected power pack, voltage stabiliser and output relay. The control units can be actuated by all 2, 3 and 4-wire detection with PNP, NPN, No, NC or antivalent functions. |
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The Teledyne Hastings Instruments Digital 4-Channel Power Supply units are featured in a half-rack profile for simple drop-in replacement of the existing Model 200 and 400 units.
The THPS-400 instruments incorporate many features including an integrated totalizer with a count-up or count-down options, user selected filtering of readings, serial communications or Ethernet, communications.
These units also offer a simultaneous display of all four channels or selective blanking of unused channels, ratio control with analog outputs for stacking multiple psus, and easy to follow, menu driven calibration and setup.
Also available are the THPS 100 Power Supply units which are self-contained power supply and display for gas mass flowmeters, industrial pressure transducers or any device with a voltage output. The units feature an automatically generated set point (0-5V or 0-10V), making it ideal for use with flow controllers and pressure controls. Features include 4.5 digit display, ±15 volt, 250 mA transducer supply and CE compliance.
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They may be unglamorous and unobtrusive, but without them it would not be possible to operate an electronic system. Suppliers of power supplies are essential. They provide the voltage supply for sensors, supplier of actuators, controllers and other electrical loads. ifm offers low-cost transformer power supplies but also powerful switched-mode power supplies for different applications.
Transformer power supplies
Transformer power supplies provide a low voltage, normally 24 V DC to supply Suppliers of plcs, sensors or evaluation electronics. A transformer according to DIN 0551 ensures a safe electrical separation from mains voltage and low voltage. The output voltage can be regulated (± 5%) or smoothed by means of capacitors suppliers. The different designs and output powers allow adaptation to diverse operating conditions.
Switched-mode power supplies
Primary switched-mode power supplies are a compact and economical solution to supply sensors, actuators and sensitive electronic components and are gaining more and more acceptance. As opposed to conventional transformer power supplies with regulated output voltage primary switched-mode power supplies need no heavy transformers so that there are fewer iron and copper losses. They are therefore distinguished by a very high degree of efficiency of up to 92 %. |
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| As one of the leading industrial power supply unit companies, we offer a complete range of single phase & 3-phase switch-mode power supplies. For the single phase power supply, our range is from 10 W to 1,500 W with many different output voltages and for 3-phase from 120 to 960 W at 24 VDC. In addition, we also provide battery back-up, buffer unit and DC circuit protection units. |
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CSD Series Switching Power supplies, in modular DIN case with Class 2 double isolation, 90…264Vac/100…350Vdc input.
Items with adjustable 5…15Vdc, adjustable 12…15Vdc, adjustable ±12…±15Vdc and 24Vdc output, 0.6A , 1A , 2.5A , 3A output currennt in 2 or 4 module-cases are available.
EMC compliant to Civil application standards; RoHS compliant; no grounding needed;
Short circuit, overload, over temperature, input / output overvoltage
protection. Designed for use with SELV and PELV circuitry. |
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Convel DIN rail mounting supplier of power supplies are designed for quick and trouble-free installation onto 35mm profile Din rails.
With outputs ranging from 5V to 24V and maximum current capabilities of 100mA to 4A, these units are ideal for many instrumentation and sensor applications.
Every model in the range is provided with output current foldback limiting and is fully short-circuit protected.
Great attention has been taken to usability and safety.
Link selection allows the use of 115 or 230V supplies without derating. |
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| MTM Power GmbH, the specialist of individual power supplies suppliers, offers power supplies for DIN rail mounting with 15 to 75 W. These primary switched modules have been designed as universal compact power supplies with wide input ranges for worldwide applications in switching professional cabinets and allow an efficient, cost-saving solution for different tasks. They are vacuum encapsulated which allows the use under critical environmental conditions. Further features are rugged design, SMD-technology, automatic 100 % final test and 100-%-burn-in-test. MTM Power Din rail power supplies comply with the Low Voltage Directives as well as the up-to-date EN standards as regards CE conformity. All devices are short circuit protected, need no ground load and are available with various modification possibilities. |
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| MTM Power GmbH, the specialist of individual power supplies, has designed a new generation of Din rail psus, series HSA, for industrial application. As universal compact power supplies, they have an output power of 120 or 240 W. One of the major advantages is to increase to a maximum the readiness for operation of the system to be supplied even under difficult conditions. With dimensions of 50 x 130 x 130 mm (HSA120) and 80 x 130 x 130 mm (HSA240), they perfectly fit into professional cabinets only offering little space. The devices are available with output voltages of 12, 24, 36 and 48 VDC. They have a high efficiency of up to 89 %, are continuously short circuit protected and need no ground load. The output current is electronically limited in case of overload and the devices then change into constant current operation. Due to this characteristic curve and the reduction of the output voltage to 0 V at the same time, they are protected against short circuit damages and thus offer the possibility to supply loads with high inrush currents without switching-off or intermitting resp. |
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- 25W to 100W output
- 1-phase input
- Molded plastic housing
- Quick-connect spring-clamp terminals
- Output voltages from 5V to 56V
- Special measures for parallel operation
- Decoupling module for redundancy
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X-Series: Semi-regulated 3-Phase power supplies 960W
Power supplies in the DIMENSION X-Series include an innovative concept for genereating a DC-voltage from a three-phase input.
- Output voltage: 24V (units with output up to 72V available)
- Output current: 40A
- 25% BonusPower
- AC-input 400V-Unit: 3AC 400V
- Efficiency: 95.5%
- Operational temperature range: -25°C to +70°C
- Dimensions: 96x235x157mm
- Weight: 1.4kg |
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- Unparalleled compact design, up to 55% less space required
- Unmatched efficiency of up to 95%
- MTBF > 600 000h, specified capacitor lifetime > 50 000h
- 80W to 480W output power
- 1-phase or 3-phase input
- Metal housing
- Quick-connect spring-clamp terminals
- Output voltages from 12V to 56V
- 150% peak load capability up to +60°C
- DC-OK relay contact
- Operation from -25°C to +60°C
- Active PFC, even for 3-phase input
- 85V to 264Vac wide-range input (single phase)
- DC input from 88V to 370Vdc (single phase)
- Extra low inrush current
- Ride through buffer units
- Decoupling modules |
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