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| MTM Power GmbH, the specialist for high quality power supplies, offers in its program DC/DC converters for automotive applications. The series WRC is available with 30, 60, 100 and 150 W. The converters are designed for mobile use acc. to EN 50 155, LES-DB-BN 411 002 and IEC 571-1 (railway, automotive). The battery voltages 24, 36, 72, 90 and 110 V +40/-45 % are covered with three input voltage ranges. All four power ranges have a high efficiency and are available with single or dual output voltages. The converters have an extreme high reliability (MTBF >1.000.000 h, TA = +40 °C) and an isolation of at least 2,1 kVDC (prim.-sec.). The temperature range is -40...+85 °C acc. to EN 50 155. Other important features are resistance against vibrations and reverse polarity protection at the input. The power supplies can be used in 19" racks or for wall mounting with H15 connector. The series WRC needs no ground load, is short circuit protected and has extensive monitoring and protection systems. |
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| The DC/DC power supply systems of the series MPG from MTM Power, the specialist for high-quality unparallely power supplies, are designed among others for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. The universally useable, modular and easy-to-scale system is based on the DC/DC converters of the series PCMD200W and PCMD400W which are proved in transportation applications. The series MPG2 is available with 2 plug-in positions and a total output power of 500-800 W and the series MPG3 with 3 plug-in positions and a total output power of 750-1.200 W. With different wide input voltage ranges between 14,4 VDC and 154 VDC, the devices supply an output voltage of 12, 24, 48, 72 and 110 VDC. The output voltage operates with UI characteristic curve. The system can be switched into an energy-saving stand-by operation via a remote control input. Further features are signalling of input and output voltage by an LED as well as a potential-free power good signal. The whole system is passively cooled by convection and is designed for an ambient temperature range of -40...+70 °C. |
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MTM Power GmbH, the specialist for high quality power supplies, has designed the DC/DC converter series SMM50 for the use in vehicles, particularly for railway applications. These converters have an output power of 50 watts and are suitable for the stationary use as well as for the mobile use acc. to EN 50 155. The nominal input voltages are 24 VDC ((14,4…50,4 VDC), 48 VDC (28,8…100,8 VDC) and 110 VDC (43,2…154 VDC) and 230 VAC (85…264 VAC). Due to these input voltage ranges, the converters can be used in all on-board power systems. The output voltages are galvanically separated and are available as single, dual and triple versions. Further features are vibration and shock resistance acc. to IEC 68 T.2-27, high efficiency of 79...89 % and reverse polarity protection at the input. The devices are prepared for the use in 19" racks and have a H11 connector acc. to DIN 41 612. The dimensions are 173,0 x 38,7 x 111,2 mm or 177,0 x 40,2 x 128,4 mm (length x width x height). The series SMM50 needs no ground load, is short circuit protected and has various monitoring and protection systems.
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- Robust low-power chromated aluminium enclosure
- Wide range PSU for 24, 36, 48, 72 and 110 V
- Processor unit based on PowerPC® MPC5200
- Large selection of I/O modules
- Configuration as control system or distributed I/O
- Simple snap-in to individual I/O function blocks
- Hotplug of the I/O modules
- Own self-diagnosis for each module
- CANopen system bus under VxWorks®
- Full EN 50155 compliance
- Safety requirements according to SIL3 |
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FlatPAC-EN - AC-DC Power Supply
Small, versatile and flexible, the FlatPAC-EN can be configured with all standard VI-200 / VI-J00 and Maxi, Mini and Micro DC-DC converters %u2013 full, half and quarter-brick sizes. These modules cover the entire range of outputs from 1 to 100 Vdc and 25 to 500 watts, as well as an array of non-standard voltages.
LoPAC Family - AC-DC Switcher Power Supplies
The LoPAC family consists of three ultra low profile, fan cooled, switching power supplies that combine the advantages of power factor correction (PFC) with high power density. They consist of the PFC Mini, PFC Micro and PFC MicroS.
Javelin MIL-COTS PFC Power Supply
The Javelin is designed to withstand the extreme environments and stresses that are often inherent in military applications and industrial uses. Operating from single or 3%u2013phase AC lines, it provides a single output from 2 to 54 Vdc at up to 5,400 watts. |
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Javelin MIL-COTS PFC Power Supply
The Javelin is designed to withstand the extreme environments and stresses that are often inherent in military applications and industrial uses. Operating from single or 3-phase AC lines, it provides a single output from 2 to 54 Vdc at up to 5,400 watts. |
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Model ORION-D3002DDP
300W -48V & 24V DC input DC/DC PS/2 ATX power supply
Mini-redundant DC to DC power supply suitable for 2U and larger chassis
Active PFC, full-range input
-38 V DC to 72V DC output for telecommunication applications
Test equipment for telecommunication applications
Model ORION-B3502
350W 2U ATX redundant power supply with active PFC
Low profile power supply, suitable for 2U and node chassis
Dual ATX 12V power connector for dual Intel® Xeon processor based server board, ROBO-8820VG2
Active PFC, full range input
Total output power of +5V, +3.3V and +12V is 328W
Model ORION-3002
300W PS/2 hot-swap redundant power supply
Mini-redundant power supply suitable for 2U and up chassis
Max. +5V standby output is 2A |
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... see all the products in the category
Fuel cells
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| Following the state-of-the-art trend in automation for decentralized systems without cabinets MTM Power has designed the new series PM-IP67A with 50, 75, 100, 150 and 200 W. Remarkable feature of the primary switched modules is that they are suitable for applications with protection degree IP67 for different tasks in indoor and outdoor industrial applications. Without any additional protection against harsh environmental conditions these power supplies can be mounted and used just at the place where needed. The compact power supplies with AC and DC wide input range are designed for worldwide use and are available with single and dual outputs of 5, 12, 15, 24, 36, 48, ±12, ±24, ±36, ±48 and 12/24 VDC. Their dimensions are 166,0 x 85,0 x 35,0 mm and they are connected via 7/8" connectors. The devices are vacuum encapsulated, acc. to Protection Class 2 and comply with the Low Voltage Directives as well as with the up-to-date EMC Standards as regards CE Conformity. Further features are rugged design, SMD-technology, automatic 100 % final test and 100-%-burn-in-test. The series PM-IP67A is short circuit protected, needs no ground load and is operating within a temperature range of -40 to 75 °C. |
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The TEX-120 series is a range of sealed fieldpower supplies for applications in
harsh outdoor environment. The die-cast aluminium case is water-(incl. salt water), ice, dust and oil resistant to IP67 and NEMA4X requirements.
The construction is shock and vibration proof.The operating temperature range
is specified from -40°C to +85°C without any derating.
There are 2 models available with regulated 12VDC/8A and with 24VDC/5A output. The power supplies feature universal 90 to 264Vac input range and
have safety approvals including CB scheme, IEC/UL 60950-1 and UL 508.
The product is also certified to ATEX94/9/EC for class l, div.ll applications in
hazardous locations. |
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| Factorized Power Architecture maximizes a power system by providing a high degree of system flexibility, superior power density, efficiency, transient response, and reliability. This new architecture is enabled by V-I Chip components: the BCM intermediate bus converter, the PRM non-isolated regulator, and the VTM current multiplier. These families of integrated power components provide new ways to create small, cost-effective, high-performance power system solutions. |
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Specifications:
Power:
Input voltage range: 90 - 264 VAC
Output voltage:
+5VDC @ 2A,
-5VDC @0.2 A,
12VDC @1 A,
-12 VDC @ 0.3 A
Input frequency: 47 - 63 Hz
Inrush current cold: 20 A @ 110 VAC, 40A @ 220 VAC
Hold-up time: 16 ms
Raise time: 500 ms
Overload protection: power limit
Short protection: auto- Recovery
MOSFET design
Built-in line filter
Meets FCC, CE, TUV
Meets UL478 and CS
Fast type FUSE 2A/250V
Bus Interface PC/104 Standard Compliant
Connector
3-pin AC input
6-pin DC output
Dimensions 90(L)x96(W)mm (3.54" x 3.78")
Weight 120g
Operating Temperature 0°C ~ 60°C |
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Advantage Lincoln
• Independent arcs. Starting or stopping one Multi-Weld doesn't affect the welding of the others.
• The Multi-Weld 350 is capable of continuous operation at 350 amps in 122°F (50°C) air temperature.
• No control cables are needed. Single weld cable output from the power source to one or several Multi-Weld 350s.
• Controls are located close to the operator for quick access.
• High efficiency design uses less than half the power of other grid systems.
• Lincoln Chopper Technology™ for quality welds with instant control of the arc for superior welding results.
• Constant voltage (CV) for MIG or flux-cored wire welding.
• Constant current (CC) for stick welding or arc gouging.
• Additional stick welding controls include hot start, arc force, electrode type selection (E7018 and E6010).
• Arc gouging capability with a single Multi-Weld 350 and up to 5/16" (8.0mm) electrode, or with paralleled units for up to 700 amps of power using a 3/8" (9.5mm) electrode.
• Manufactured under a quality system certified to ISO 9001 requirements and ISO 14001 environmental standards.
• Three-year warranty on parts and labor. |
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When it has been decided that a central battery system is the most suitable system of emergency lighting for a particular site, the designer needs to give consideration to the following:
- Lighting design
- Type of system
- System control & mode of operation
- Battery type
- System sizing
- Battery room ventilation
More informations available: |
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| Unitek Peco's Dual Pulse Series is a full range of Capacitive Discharge (CD) power supplies for precision resistance welding applications. Their unique "Dual Pulse" function overcomes process variables; part and electrode surface inconsistencies contribute to poor welds. Plating irregularities or contaminants, including oxides and oils, affect weld reliability. The “Dual Pulse” function virtually eliminates these problematic variables. |
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