FEATURED PRODUCT
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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, flooding 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 -50°C to +70°C (max 85°C) 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.
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Industries/Applications
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| 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
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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!
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!
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!
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!
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
 
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
Modular, low-cost power supplies for the OEM, 30-300 Watts
- Single and multiple outputs.
- Medical Grade and ITE versions.
- Cost effective.
- RoHS compliant.
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).
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.
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d-c bipolar power, 100W, 200W, 400W
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!
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 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.
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.
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
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
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 70°C
- True DC OK signal output
- Withstand 2G vibration test
- UL508 (Industrial control equipment) listed
- UL 1310 Class 2 Power unit / LPS pass
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
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