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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 VSP Power Supply series utilizes modern switch mode technology to produce high-power, low-noise switching supplies that cost around twenty five percent less than linear supplies with the same power. The VSP series offers as much as 1.2 kilowatts in a 19 inch rack mountable chassis that measures just 1U (1.75 inches) in height. The VSP series supplier of power supplies can provide precise output voltage control via manual tuning utilizing front panel mounted ten-turn potentiometric or by professional remote control from an RS 232 interface (provided on standard VSP models) or by Gpib interface (add "GPIB" to the model number for a VSP with GPIB interface instead of RS 232). All models have remote sensing capabilities to automatically maintain desired voltage levels at the load. Provides 1.2 kilowatts at 20V, 40V, 60V and 120V output voltages (output voltages vary between different models)
# Compact 1U (1.75 in by 19 inch rack mountable chassis) is just a home on a bench as it is in a Rack
# Up to nine units can be cascaded, producing more than 10 kilowatts of DC power
# Front-to-back air flow allows full power operation without space between supplies
# Output on/off switch on front of unit
# RS 232 interface |
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The DC energy systems from FAC P series of SALICRU are rectifiers specially designed to supply direct current to the most varied equipment
of medium and high power. Manufactured in power rates of 1000, 2000, 2700 and 5000 W, allow being connected in parallel and built in
19 professional cabinets, where each cabinet can also include a monitoring and management unit (MS-102), professional batteries and DC outgoing distribution,
as well as load priority systems. Besides, each rectifier module can be hot swapped for its connection and removing, with all the advantages
that it means in the system operating.
On the other hand, thanks to the high quantity of rectifier modules that can be connected to one system only, allow having power rates
higher than 170 kW.
The monitoring and management unit (MS-102) controls the complete system, also it stores and manages the input, output and battery
data; and allows setting all the parameters on it. The rectifier modules communicates with it through the RS-485 port, and permanently it
is controlling the output voltage, current sharing among the modules, battery charging current, critical and non-critical load contactors,
the end of autonomies, etc. The external communication can be done in local or remote modes (GSM / TCP-IP). |
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Safety and reliability continue to gain increased importance in many industrial applications. The family of power supply units offers several solutions to increase the reliability and safety of the application. The N+1 redundancy modules provide a cost effective means for providing back-up power in the event the primary power supply fails. The "Buffer" module provides added reliability for conditions of "Brown-out" when input power is unreliable. The comprehensive line of Switched Mode Power Supplies accepts wide ranges of both AC and DC input voltages and has global certifications to meet worldwide single-phase and 3-phase application requirements. The line of Allen-Bradley Power Supplies has two distinct families the standard and Compact that are essential components for complete low voltage control solutions.
- Reliable Design
- Leading Edge Technology
- Reserve Power and Load Response
- Parallel Connection Compatible
The Allen-Bradley Bulletin 1497 Global Control Circuit Transformers from Rockwell Automation are designed to reduce supply voltages to center tool control circuits, providing greater safety to operators. These transformers also isolate the control circuits from power and lighting circuits. They are especially designed to accommodate the momentary current inrush caused when electromagnetic components are energized, without sacrificing secondary voltage stability per NEMA ICS2-100. |
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Professional fan-less psus for computer systems ATX and U1 form factors
Redundant power supplies
Fan, convection and water cooled
Chargers
Standard and custom products
Made in Germany |
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80 Models: 16 to 1000 Vdc, 20 to 2700 Adc
FEATURES:
Series and parallel master/slave operation
High dielectric withstand: 2500 Vac
50 Hz to 400 Hz input frequency
All user interface circuitry referenced to earth ground
OVT and OCT shutdown standard
Automatic V/I crossover
RS232 interface with SCPI commands
Optional IEEE-488, RS485, and Ethernet programming
Front panel potentiometric for stepless rotary control
Front panel calibration
User friendly controls and indicators
Remote Interface Software with self-teaching features
Drivers: Certified LabWindows/CVI and LabVIEW for GPIB, Serial, and TCP/IP communications
Load dependent cooling
High power factor
CE Mark
Magna-Power Electronics TS SERIES combines the best of dc power processing with multiprocessor embedded control. A combination of high and medium frequency power processing technologies improves response, shrinks package size, and reduces cost. TS SERIES power supplies manufacturers are current fed and are more tolerant to abusive loads than conventional switching power supplies. |
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80 Models: 16 to 1000 Vdc, 20 to 4500 Adc
Series and parallel master/slave operation
High dielectric withstand: 2500 Vac
50 Hz to 400 Hz input frequency
All user interface circuitry referenced to earth ground
OVT and OCT shutdown standard
Automatic V/I crossover
RS232 interface with SCPI commands
Optional IEEE-488, RS485, and Ethernet programming
Front panel potentiometers for stepless rotary control
Front panel calibration
User friendly controls and indicators
Remote Interface Software with self-teaching features
Drivers: Certified LabWindows/CVI and LabVIEW for GPIB, Serial, and TCP/IP communications
Load dependent cooling
High power factor
CE Mark
Magna-Power Electronics MS SERIES combines the best of dc power processing with multiprocessor embedded control. A combination of high and medium frequency power processing technologies improves response, shrinks package size, and reduces cost. MS SERIES power supplies manufacturers are current fed and are more tolerant to abusive loads than conventional switching power supplies. |
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39 Models ranging from 16 to 2500 Vdc to 40 to 7500 Adc
Series and parallel master/slave operation
High dielectric withstand: 2500 Vac
All user interface circuitry referenced to earth ground
OVT and OCT shutdown standard
Automatic V/I crossover
RS232 interface with SCPI commands
Optional IEEE-488, RS485, and Ethernet programming
Front panel potentiometers for stepless rotary control
Front panel keypad and up/down control for digital control
100 memory states with front panel memory indicator
Auto sequencing by time or external triggering
Modulation with addition or multiplication
Front panel calibration
User friendly controls and indicators
Remote Interface Software with self-teaching features
Drivers: Certified LabWindows/CVI and LabVIEW for GPIB, Serial, and TCP/IP communications
High power factor |
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Features:
54 Models: 5 to 1000 Vdc, 3 to 900 Adc
Series and parallel master/slave operation
High dielectric withstand: 2500 Vac
50 Hz and 60 Hz input frequency
All user interface circuitry referenced to earth ground
OVT and OCT shutdown standard
Automatic V/I crossover
RS232 interface with SCPI commands
Optional IEEE-488, RS485, and Ethernet programming
Front panel potentiometers for stepless rotary control
Front panel calibration
User friendly controls and indicators
Remote Interface Professional software with self-teaching features
Drivers: Certified LabWindows/CVI and LabVIEW for GPIB, Serial, and TCP/IP communications
Load dependent cooling
High power factor
CE Mark
Magna-Power Electronics PQ SERIES combines the best of dc power processing with multiprocessor embedded control. A combination of high and medium frequency power processing technologies improves response, shrinks package size, and reduces cost. PQ SERIES power supplies suppliers are current fed and are more tolerant to abusive loads than conventional switching power supplies. |
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LoPAC Family - AC-DC Switcher Manufacturers of power supplies
The LoPAC family consists of three ultra low profile, professional 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. |
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| REO build a range of variable output Dc power supply units that operate on the switch mode principle. The variable output is produced by high speed switching of the mains supply, after rectification, using IGBT's and controlling the mark space ratio. The DC level is reduced to the required output range by employing REO high-frequency industrial transformers. Smoothing components, also manufactured by REO, are used to give a steady, ripple free DC supply. |
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Features:
- UL-recognition (in preparation) marking for worldwide
applications.
- Designed for power ratings from 120 to 960 W. |
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1U High, Up to 450 Watts with PFC and Hot-Swap Provision
FEATURES
- Includes Isolated 5V, ĵA Standby Output
- Hot-Swap Operation
- 12, 24 or 48VDC Outputs
- I2C Serial Data Bus Option
- Integral LED Status Indicators
- Up to 5.6 Watts/Cubic Inch
- Power Factor Corrected
- Low Profile: 1.6 Inches (41mm) High
- Single Hot-Swappable Manufacturers of connector
- Staged Pin Engagement
- ORing Professional diodes on Output
- 1U, 19" Racks Hold 2 or 3 Units*
- Active Current Sharing
- Universal 85 to 264VAC Input
- Class B EMI Input Professional filter
- Optimized Thermal Management
- No Minimum Load
- Control & Monitoring Features
- Front-End Switcher - PCG & TPCG
- SEMI F47 Compliant at Hi-Line |
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| ... products without technical information |
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