PCTI

DC Power Supplies for

Industrial Applications

Power Conversion Solutions

150KW Dual Input, DC Power Supply with Closed Loop Water to Water Heat Exchanger and Regenerative Load Capability

voltage control, constant current control, automatic crossover with series regulation, DC filter, instrumentation, and many operational and protective monitoring features. PCTI's High-Precision class of DC power supplies use an SCR preregulator to achieve high efficiency, low ripple, precise regulation and low output noise. Both coarse and fine adjustments are available for both current and voltage on this class of power supplies. PCTI's power supply designs are available in ratings from 5KW to 30MW with current ratings up to 120kA.

PCTI power supplies and systems can be used wherever DC power is required and are at work today in hundreds of industrial, commercial, research, transit and military applications. Each unit is based on standard designs and precision engineered to meet your specific application. Our power supplies are available as regulated or non-regulated for a variety of industrial or laboratory environments. PCTI power supplies are built to customer order from a range of standard power and control modules, and offer high performance, high reliability and sophisticated control systems. A variety of computer interfaces are available to meet all of your power supply programming and control requirements. PCTI recently completed several years of research on DSP (Digital Signal Processor) control for power supplies which provides increased performance for the power supply and can provide on one programmable chip the functionality of conventional control components such as PLCs, microcontrollers, computer interfaces, and printed circuit boards used for equipment control functions, diagnostics and communications. PCTI is committed to bringing our customers the best valued product by remaining on the leading edge of power electronic and power conversion technology. Continuing research is done utilizing the latest commercially available semiconductors, thermal exchange techniques, magnetic designs and packaging. PCTI's regulated DC power supplies are a solid state unit utilizing primary SCR (thyristor) technology in a full-bridge rectifier, constant

100 KW, DC Power Supply for Antimissile Defense System Nema 4 (IP56) totally enclosed with airconditioners

PCTI DC Power Supply Class

Output Parameters

Standard

Precision

High-Precision Preregulated

Single Phase Voltage Range Amperage Range

6-1,000V 50-200A

6-1,000V 2-200A

12-400V 25-200A

Three Phase Voltage Range Amperage Range

6-1,000V 50-120,000A

6-1,000V 50-1,000A

12-400V 25-1,000A

Voltage Regulation (Line and Load) 1% 0.05% 0.01%

Current Regulation (Line and Load) 1% 0.1% 0.02%

Ripple VRMS (maximum) 1% 0.5% 0.005%

Response Time (typical) 200mseconds* 50mseconds* 50µseconds*

The following specifications outline PCTI's DC power supply product line. Please consult PCTI for options not listed here or for assistance regarding your particular application. Input Voltages ( +10%, 50/60Hz ) Single Phase: 110, 115, 120, 130, 200, 208, 230 Three Phase: 208, 220, 230, 415, 440, 460, 480, 575 Standard Features Constant Current Control Constant Voltage Control Automatic Crossover Regulated Voltage Regulated Current Soft Start Automatic Phase Selection Built in Test (BIT) Standard Front Panel Devices Output Current Adjustment Output Voltage Adjustment Analog or Digital Voltmeter Analog or Digital Ammeter Power ON Indicator Start/Stop Pushbutton Fault/Reset Pushbutton Remote Capability Signals: 4-20mA, 0-5V, 0-10V Functions: Start/Stop, Reset, Fault, Inhibit, Current

Adjust, Voltage Adjust, Fault Indication (UV, OV, OC, other)

Environmental NEMA Enclosure Types: 1, 3R, 12, 4, 4X Operating Temperature: 0°C to 40°C Storage Temperature: -10°C to 65°C Humidity: up to 90% non condensing Computer Interface IEEE 488.2, RS232, RS485, GPIB, DSP (Digital Signal Processor) Protection

Overcurrent/Overload* Overvoltage* Undervoltage* Overtemperature (cabinet, semiconductor,

transformer) Input Short Circuit (circuit breaker or fusing) Output Short Circuit * Input & Output Surge Suppression (MOVs) Phase Loss* * via electronic circuitry Cooling Systems Forced Air Direct Water Closed Loop Water to Water Heat Exchanger Heatpipe Natural Convection Water System Protection: low flow, temperature,

resistivity, leak detection, low level Optional Features Electronic Phase Imbalance I2t Fusing Instrumentation/Metering Paralleling 12, 18 or 24 Pulse Design Remote Control Station Input Cables Output Cables Mobile (casters, wheels, trailer mount) Standard Conformance IEC, NEMA, NEC, IEEE MIL-SPEC

*for load steps of 50 to 90% of full load

General Specifications

SCR

Voltage Feedback

Current Feedback

Magnetic Contactor

Magnetic Contactor

R

R

C

C

Input

Fuses Fusible Switch

I2t SCR Fuses

CT

VT

Transformer Reactor

Power Supply Single Line Block Diagram

R

L

C

Optional Items

Linear Post Regulator

Circuit Breaker

Regenerative Load

Magnetic Contactor

Shunt AM

VM

Circuit Breaker

Output

Fusible Switch

Firing & SCR Interface

Regulator Input Data

=

=

Remote Control

GPIB

RS232

RS485

IEEE488.2 Control Inputs

Start

Stop

Reset Adjustments

Current

Voltage

Ramp Up

Ramp Down

0-20mA

0-10V

0-5V

Resistor

Current Limit

Current Trip

Fault

Overvoltage

Undervoltage

Overcurrent

Electrochemical Induction Heating Aircraft Ground Support Avionics Laboratories Transportation Electrical Laboratories Testing Laboratories Temperature Control Power Control Electrical Locomotive Electromagnets Cranes Communications Research Laboratories Battery Testing Maintenance Hangars Missile Launch Facilities Advanced Weapons Laboratory Welding Electroplating Metal Finishing Anodizing Steel Making Battery Charging Circuit Breaker Testing DC Motors (Power, Drives, Starters)

DC Power Supply/ Rectifier Applications

15MW 12 Pulse Power Supply for Chlorine-Alkali Plant (115kA,130V) With closed loop water-to-water cooling system.

PCTI Power Supply Base Model Number Formulation

Model Number Format:

Refer to the specification sheet on the back of this page for specifying the technical parameters and options required for your particular application.

- -

S - Single Phase T - Three Phase

Nominal Input Voltage

DC Output Voltage

Output Full Load Current

- Standard Linear DC Power Supply B - Battery Charger S - Switched Mode Power Supply

DC-

N - Natural Convection F - Forced Air PW - Direct Plant Water CL - Closed Loop Water

-

Industrial/Commercial/Aerospace

BAE Systems General Dynamics Bechtel International Systems, Inc. Ford Motor Company NASA Boeing Raytheon General Motors Delphi Automotive Caterpillar Mitsubishi Occidental Petroleum Cutler Hammer Hughes Research Laboratories Vermont Yankee Nuclear Exelon Georgia Power Westinghouse Military

US Marines Camp Le Jeune Camp Pendleton US Air Force

Robins Air Force Base Spangdahlem Air Force Base Al Udeid Air Force Base McClellan Air Force Base US Navy

Los Alamitos Naval Air Station China Lake Naval Weapons Center Jacksonville Naval Air Station Pacific Missile Range, Hawaii NAVSURFWARCENDIV-Dahlgren NAVSURFWARCENDIV-Crane Naval Command Control & Ocean Surveillance Center (NRAD) Sigonella Naval Air Station-Italy Miramar Naval Air Station Seal Beach Naval Weapons Station US Army

Fort Campbell Fort Bragg Fort Hood Fort Rucker US Coast Guard

Johns Island Air Facility Kentucky Air National Guard Department of Energy

Foreign Military Sales - Taiwan Navy, Pakistani Air Force

A Partial List of PCTI Customers

Other Quality PCTI Products

© 2015 Power Conversion Technologies, Inc.

High Precision, Redundant DC Power Supplies for Space Shuttle Payloads

Represented By:

Schreiber Industrial Park North, Bldg. 1 90 Halstead Blvd. Zelienople PA 16063 Email: sales@pcti.com www.pcti.com Phone: (800) 807-7284 US (724) 452-5787 Fax: (724) 452-4791

Power Conversion Technologies, Inc.

DC Power Supplies 1 and 3 Phase, 2KW to 30MW

Linear & Switched Mode

Custom Power Supplies

High Precision

High Current

High Voltage

Low Voltage

Inverters 1 and 3 phase, to 1MVA/MW

IGBT based DSP control

DC/DC, DC/AC, AC/AC

Control Products IGBT Drive OEM Board

SCR Firing Circuit

DSP Controller Board

Battery Chargers/Dischargers 1 and 3 Phase, 2KW to 30MW

Linear & Switched Mode

High Current

Low Voltage

400Hz Equipment for Aircraft Ground Support Frequency Converters

DC Power Supplies

Gateboxes

Switchboards

Line Drop Compensators

Line Protection Modules

Other Prototyping, R&D