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Kepco Power Solutions
718-461-7000

Automatic Test Equipment (ATE)
and Magnet Power Supplies

OEM Power Supply Photo

Mission Critical/Fault Tolerant
Power Supplies

OEM Power Supply Photo

OEM and Modular
Power Supplies

OEM Power Supply Photo

Kepco, an ISO 9001:2008 company, has been designing and manufacturing electronic power supplies, both modular and instrument type, since 1946.

  • Specializing in digital- and analog-controlled fast-programmable a-c to d-c converters, both linear and switch-mode power supply types.
  • 1, 2, or 4-quadrant (bipolar) outputs.
  • Digital control is supported using SCPI.
    • Ethernet (LXI)
    • GPIB (IEEE 488.2)
    • RS 232
    • IVI-COM
    • LabView G
    • VXI plug&play
  • Industrial and OEM modular power supplies.
  • DIN Rail-mountable.
  • Single and multi-output.
  • Current share for hot-swap and n+1 redundancy.
  • Outstanding support for legacy products: years and decades.
  • Plug Compatible Replacements (PCR) allows for replacement of obsolete units, either Kepco or non-Kepco, without rewiring and/or system redesign.

Kepco's power supplies comply with all international safety EMI and EMC directives and most Kepco power supplies are CE marked. Kepco's US government CAGE code is 85604.

Kepco products range from cutting edge, OEM and programmable switch mode power supplies to high performance, low noise, linear power supplies. From small switchers to large, integrated systems of linear power supplies, Kepco provides solutions to the most challenging power supply requirements.

Congratulations Rainer Weiss, Kip Thorne and Barry Barish on winning the Nobel Prize in Physics for detecting gravitational waves, confirming Einstein's General Theory of Relativity.
Kepco is proud to provide our super quiet JQE power supplies which
power the LIGO systems that helped detect gravitational waves.

FEATURED PRODUCT

KHX Series: Flood-proof power supplies

Inspired by Hurricane Sandy, Kepco's KHX fault tolerant power supplies are sealed, fully submersible, and ideal for harsh environments, including military, marine, mining and industrial applications.

  • Eight 1000W models: 3.3, 5, 12, 15, 24, 28, 48, 125V
  • Four 1500W models: 24, 28, 48, 125V
  • Hot-swappable: no system downtime for maintenance.
  • Perfect for extreme wet and hot environments.fording or immersion.
  • Outdoor rated NEMA type 3;3R;4;6 or IEC IP65/66/67/68/69.
  • Submersible for flood prone tunnels IP68 and NEMA6;6P.
  • Withstand high temperature (steam)/high pressure water-jets IP69K
  • Designed to meet ABS (American Bureau of Shipping) req's.
  • Seismic-proof design meet International/California/Alaska Building Code and seismic reflection geophysics/geological exploration needs.
  • Sealed design allows use in explosion-proof applications: zone I class 2 e.g., power to LED lighting or any chemical, industrial, or agricultural applications.
  • Meets EMC requirements of MIL-STD-461 and EN61000.
  • Meets High mechanical vibration and shock of MIL-STD_810.
  • Meets High reliability expectations per Mil-HDBK-217.Telcordia.
  • Natural convection cooling, easily converted to air or liquid cooled, dielectric recirculation cooling.
  • Uses FDA, food grade dielectric/cooling agent.
  • Works in any orientation with multiple mounting options; wall, plate, pole, chassis, DIN.
  • Wide AC input range with low brown-out, ideal for generator power application.
  • Wide range of DC input operation (industrial 125-420VDC and vehicle 28-60VDC).
  • Extreme operation -50C to +70C (max 85C) with temperature compensation for dielectric.
  • Meets all Military Deployment criteria of military vehicles for Export Power.
  • Easy adaptation to MIL-COTS for low budget or reduced lead time. COTS employs wide selection of input, output, alarm connectors for Special Applications.
Link to associated quotation page
Industries/Applications
  • Railroad, mass transit
  • Military
  • Marine Environments
  • Mining
  • Food and beverage
  • Wireless Base Stations
  • Battery Charging
  • Margin Testing
  • Oil and Gas Exploration/Refineries
  • Off-grid Power Systems
  • Railroad Signaling Systems
  • Battery Charger Backup
  • Redundant Power
  • LED Signs and Monitors
  • ATE/ATS for harsh environments
  • DC power source for outdoor, field deployed, avionic, vehicular or submersible environments/applications
  •   

    SERIES KLN            LXI Logo Link to associated quotation page
    Extended Range

    KLN Series Photo

    Extended output range, automatic crossover, high-performance, low-cost, stable programmable d-c power, 5KW, 10KW 15KW

    • 3U, Full Rack (5KW, 10KW, 15KW)
    • LAN Interface standard
    • Analog, GPIB or USB Interface optional
    • 18 Models, from 0-80V to 0-1500V, 0-30A to 0-540A
    • Non-gap stacking
    • Internal resistance, solar cell, fuel cell simulation
    • 3-phase 180-460V a-c (47~63Hz) universal input
    • EPICS Driver (Linux compatible) now available!

    SERIES KLN LXI Logo Link to associated quotation page

    KLN Series Photo

    Low-profile, automatic crossover, high-performance, low-cost, stable programmable d-c power, 750, 1500, 3000 Watts

    • 1U, Half Rack (750W)
    • 1U, Full Rack (1500W)
    • 2U, Full Rack (3000W)
    • Analog and RS 485 programming of voltage, current and their limits
    • GPIB or LAN Interface optional
    • Speed controlled fan for low acoustic noise
    • 39 Models from 0-6V to 0-600V up to 400A
    • CE Mark
    • EPICS Driver (Linux compatible) now available!

    SERIES KLR Link to associated quotation page

    KLR Power Supply Photo

    Rectangular voltage/current operating boundaries, 2400 Watts

    • GPIB & isolated analog controls standard on all models.
    • LAN control optional, replaces standard RS 232 interface.
    • VXI plug&play, LabView and IVI-COM drivers.
    • Control via web browser using LAN interface.
    • True 1U height - full power operation with no spacing between units.
    • 200-240V a-c input with active PFC.
    • Optional Rapid Output Discharge Circuit (RODC)
    • EPICS Driver (Linux compatible) now available!

    SERIES KLP LXI Logo Link to associated quotation page

    KLP/KLR Power Supply Photo

    Constant power: voltage, current and power-limited operating boundaries, 1200 Watts

    • GPIB & isolated analog controls standard on all models.
    • LAN (LXI) control optional, replaces standard RS 232 interface.
    • VXI plug&play, LabView and IVI-COM drivers.
    • Control via web browser using LAN interface.
    • True 1U height - full power operation with no spacing between units.
    • Wide range a-c input with active PFC.
    • Optional Rapid Output Discharge Circuit (RODC)
    • EPICS Driver (Linux compatible) now available!

    OEM POWER SOLUTIONS

    Kepco AK Series OEM Power Supplies Photo

    Modular, Low Profile, Efficient, Reliable, Low-Cost Cotek DC Power Supplies

    • Industrial Single Outputs: 25W - 3000W: Cotek Series GE, AK and AEK
    • Programmable Output: 800W, 1200W, 1500W and 3000W (zero to rated output via external analog signal, external resistance, RS232, RS485 or I 2 C): Cotek Series AE, AEK, and ME1200W
    • Programmable Output: 650W, 1000W, 1500W and 3000W (30% ~105% Vo and 40% ~105% Io via external analog signal or external resistance): Cotek Series AK
    • Programmable High Output Voltage Modules: 3000W (zero to rated output): Cotek Series AEK HV
    • Medical Grade: 5W - 1200W (open frame and encapsulated): Cotek Series ME, MP
    • Din Rail Mount: 10W, 20W, 40W, 60W, 100W, 150W, 240W, 480W (Din Rail redundant module available for Hot Swap and Redundancy): Cotek Series DN, DV
    • Open Frame Convection Cooled Products: 150W - 500W: Cotek Series UP

    SYSTEMS/CUSTOM POWER SOLUTIONS

    Link to associated quotation page Custom Power Solutions Photo

    Customer-specific packaging and/or design for unique applications

    • Non-standard voltage/current combinations
    • Multiple outputs
    • Unique control/display configureations
    • Custom Drawers, Cabinet Assemblies, Enclosures
    • Expert assistance

    SERIES SNP

    Product is RoHS compliant Link to associated quotation page SNP-G16, SNP-G20, SNP-E30 Power Supplies Photo

    Modular, low-cost power supplies for the OEM, 30-300 Watts

    • Single and multiple outputs.
    • Medical Grade and ITE versions.
    • Cost effective.
    • RoHS compliant.

    SERIES HWS
    Programmable

    Product is RoHS compliant Link to associated quotation page
    HWS Series Power Supplies Photo

    d-c modular power 300, 600, 1000, 1500 Watts

    • Remote Programmable Output : included on 1000W, 1500W models (-PV option on 300W, 600W)
    • Limited lifetime warranty.
    • UL 508 approved.
    • Small Size.
    • Semi F47 Compliant (high line a-c).
    • Universal input (85-265V a-c).

    SERIES RTW Product is RoHS compliant 4Link to associated BUY page

    RTW Series Power Supplies Photo

    d-c modular power 50, 100, 150, 300 Watts

    • RoHS compliant.
    • Wide range a-c input with active PFC.
    • Low profile, optional cover factory installed.
    • FCC Class B conducted and radiated emissions.

      

    SERIES BOP Link to associated quotation page BOP 100W, 200W, 400W Power Supply Photo

    d-c bipolar power, 100W, 200W, 400W

    SERIES BOP HIGH POWER Link to associated quotation page 1KW High Power BOP Power Supply Photo

    d-c bipolar power, 1KW

    • Source & sink, 4 quadrant operation.
    • Fast analog programming.
    • Precision stabilization: 0.001% source, 0.002% load.
    • Digital programming.
    • Solar Device Testing
    • 10V/100A model introduced.
    • EPICS Driver (Linux compatible) now available!

    SERIES BOP-GL Link to associated quotation page 1KW -GL High Power BOP Power Supply Photo

    BOP 1KW with improved stability and low ripple for magnet applications.

    • Source & sink, 4 quadrant operation.
    • Fast analog programming.
    • Optimized for very low ripple, noise and temperature stability in current mode.
    • Precision stabilization: 0.001% source, 0.002% load.
    • Digital programming.
    • Built-in arbitrary waveform generator.
    • 10V/100A model introduced.

    LINEAR POWER SOLUTIONS

    Kepco Linear Power Supplies Photo

    Linear Power Supplies - low noise, ultra low ripple, programmable linear power supplies.

    • Linear power supplies are great solutions for applications where the noise of switching power supplies interferes with the operation of the load and obscures performance measurements.
    • Extremely stable output regulation for both load and source variations
    • ATE Series only: slow mode ideal for constant voltage, fast mode ideal for constant current with rapidly changing load resistance
    • Kepco has pure linears for Rack Mount, Bench and Modular applications.
    • Configurable for compatibility with legacy applications.
    • Power Solutions for the most demanding applications.

    SERIES HSF / SERIES HSP Link to associated quotation page HSF 600/1200/1500W Photo

    d-c plug-in, hot swappable power, 50-1500 Watts with active PFC in all models

    • UL and cUL recognized.
    • Built-in isolation diodes for hot swap.
    • Current share for N+1 redundancy.
    • Up to 6KW (HSF) or 4.5KW (HSP) in a 3U x 19" housing.
    • Up to 600 Watts (HSF) in a 1U housing x 19" housing.

    SERIES EL Link to associated quotation page

    EL Series Electronic Loads Photo

    DC Electronic Loads for testing power sources: batteries, power supplies, generators, chargers, fuel cells, etc.

    • 1KW to 5KW Modules, 4U Height, Air Cooled
    • Up to 600V d-c/Module
    • Up to 800A d-c/Module
    • Constant E, I, P, I/E, E/I
    • Local, Remote Analog and Remote Digital Control
    • USB and RS 232 Remote Control, GPIB and LAN optional

    SERIES DV Link to associated quotation page

    DV Series Power Supplies Photo

    DIN-Rail mount d-c modular power 150, 240, 480 Watts

    • Universal AC input / Full range
    • Built-in active PFC function, PF > 0.95
    • Protections: SCP / OLP / OVP / OTP
    • Convection Cooling (150W, 240W units)
    • Two peak load modes, user-selectable
    • 150% peak load capability
    • Built-in Remote ON / OFF function


    SERIES DN Link to associated quotation page

    DN Series Power Supplies Photo

    DIN-Rail mount d-c modular power 10, 20, 40, 60, 100 Watts

    • Universal AC input 88 - 264Vac
    • Protections: Short circuit /Over load / Over voltage / Brown-out
    • High operation temperature, up to 70C
    • True DC OK signal output
    • Withstand 2G vibration test
    • UL508 (Industrial control equipment) listed
    • UL 1310 Class 2 Power unit / LPS pass

    SERIES RMW Product is RoHS compliant Link to associated BUY page

    RMW Series Power Supplies Photo

    Convection cooled d-c modular power 300 Watts

    • 5V, 12v, 15V, 24V, 28V, 48V and 5V plus 12V
    • Adjustable Primary Output 10%
    • 12 Volt Auxiliary Fan Output
    • Universal a-c Input with Power Factor Correction
    • Remote Error Sensing
    • Power OK Signal

    SERIES SWS Product is RoHS compliant Link to associated quotation page
    SWS Series 300W Power Supplies Photo

    d-c modular power 50, 75, 100, 150, 300, 600, 1000 Watts

    • Low Cost
    • Power Factor Correction to EN 61000-3-2
    • Input Transient Protected IEC 61000-4
    • Global Safety Approvals SWS Series 600W Power Supplies Photo
    • Level B EMI
    • 2-year Warranty (SWS600L, SWS1000L: 3 years)
    • Variable speed fan (SWS600L, SWS1000L)
    • Remote voltage programming (SWS600L, SWS1000L)




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    KEPCO, INC. 131-38 SANFORD AVENUE FLUSHING, NY. 11355 U.S.A.
    TEL (718) 461-7000 FAX (718) 767-1102
    www.kepcopower.com email: hq@kepcopower.com


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