This site last updated  on June 6, 2008

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POWER SUPPLIES

             Aircraft Ground Power Supplies

             Aircraft Battery Chargers / Analyzers

             AC DC Power Supplies

             Compact Industrial Power Supplies 10W- 960W

             Railroad Power & High Voltage DC DC Converters

             Standard DC DC Power Supplies

             DC/DC Power Supplies & Eurocards (VME)

             DC AC Inverter Single & 3-Phase

             Sine Wave Inverter up 125W to 1100W

             Sine Wave Inverter up to 60kW

             Laboratory Power Supplies

             Medical Power Supplies  Single Output  175- 650W

             Medical Power Supplies  Multi Output   130- 950W

             Modular AC DC & DC DC Power Supplies  up to 1400W

             Modular Power Supplies  Single Output up to 1400W

             Modular Power Supplies  Multi Output up to 1400W

             Variable Frequency Converters

             AC/AC Frequency Converters

             Backlight Inverter

             AC/DC Power Supplies & Eurocards (VME)

             Power Factor Corrected Eurocards (VME)

             Power Factor Corrected Power Supplies

             Battery Chargers & Medical Power Supplies    

             Soft Start, Transfer Switch, AC Alarm Fail

TALKING SILICON   

             Silicon Diaphragm Microphones   1.6mm³

UNINTERRUPTIBLE POWER

             Voltage  Sag / Dip Ride Thru Devices  up to 10kVA

             Voltage  Sag / Dip Ride Thru Devices  Selector Table

             Ferroresonant Uninterruptible Power Supplies to 20kVA

             Ferroresonant Power  Conditioner  up to 10kVA

             Power Disturbance Indicator ( PDI )

             Voltage Dip Proof Inverters

             Voltage Dip Proof Inverter Selector Table

             Voltage Dip Compensators

VALUE-ADDED CONTRACT SERVICES 

             Engineering Services

             Antenna Assemblies

             Cell Site Enclosures & Custom Enclosures

             Generator Enclosures

             Cell Site On Wheels - Trailer (COW)

             Cell Site On Light Trucks (COLT)

             Mobile Mesh Radio On Wheels  - Trailer

             Mobile Mesh Radio On Light Trucks

VTs, CTs, TRANSDUCERS & RELAYS

             LOCC Box - 24VDC Precise Current Control

             Transducers

             Split-Core Transducers

             Digital Transducers

             Current Transformers Wire Lead & PCB

             Current Transformers COMMERCIAL CLASS

             Current Transformers  ANSI CLASS

             Voltage & Control Power Transformers

             Medium Voltage Current Transformers

             3 Phase Current Transformers

             Voltage Transformers

             Medium Voltage Transformers

             Display Modules / Digital Panel Meters

             Current Indicators, Relays & Accessories   

             Earth Continuity Monitor

             Earth Fault Lockout Relay

             Phase Sequence Relay

BACKPLANES BACKPANELS & CARD CAGES

             Backplanes / Card Cages

 

 

 

            

            

 

 

 

972-699-9976

Jim D. Gray & Associates, Inc.

Supporting O.E.M.’s since 1977

VISIT OUR WEB STORE

ANTENNAS - GPS GSM CDMA WIFI WIMAX 3G

             Geohelix GPS Antennas

             Geohelix S Active GPS Antennas

             Geohelix SMP Passive GPS Antennas

             Geohelix P2 Passive GPS Antennas

             Geohelix P3 Passive GPS Antennas

             Sarantel Geohelix Antenna Application Notes

             GPS Stubby Antennas

             Twist-On GPS Antennas

             Embedded Antennas

             Whip Antennas

             Directional Antennas  800Mhz- 5850Mhz

             Omni-Directional Antennas   144Mhz- 5850Mhz

ANTI-CORROSION COATINGS

             Anti-Corrosion Coatings

             Chemical Ceramic Siloxane Coatings  

COMPOSITE CENTER

             Reconfigurable Composite Molding Technology

             Near Net Shape Pin Tooling

             Epoxies

             Silicones

             Urethanes

CONNECTORS & STRAIN RELIEF

             RF Coaxial Connectors

             Coaxial Cable Assemblies

             Circular Connectors

             Liquid Tight Strain Relief

CONTACTORS, OVERLOADS, BREAKERS

                 Contactors & Thermal Overloads

                 Digital Motor Protection Relays

                 Electronic Overloads

                 UL 489 Circuit Breakers

             UL 508 Circuit Breakers

                 Load Resistors   0.4kW-22kW   230V & 400V

                 Pressure Transducers - wet & dry media

FUEL CELLS & ALTERNATIVE ENERGY

             Portable Hydrogen Fuel Cells - DC 100-500 Watt-Hours

             Portable Hydrogen Fuel Cells - AC 100-500 Watt-Hours

MOTOR STARTERS, SOFT STARTS & VFDS

             Open Motor Starters  1/2HP-600HP

             Enclosed Motor Starters  1/2HP-30HP

             HVAC Motor Starters  1/2HP-200HP

             Industrial Automation Starters  1/2-200HP

             Industrial Enclosed Starters  1/2-200HP

             Solid State Soft Starters 1HP- 30HP

             Reduced Voltage Solid State Starts 5HP-1000HP

             Space Vector Variable Frequency Drives (VFD)

             Medium Voltage Variable Frequency Drives 600V to 6kV

             Braking Units  11kW-75kW   230V & 460V        

GPS, GPRS, GSM & WI-FI TECHNOLOGIES

             STUv2 GPS Tracking/Reporting Device

             AVU GPS Tracking/Reporting Device

             Wireless Water Meters -  Reading & Reporting

                 Wireless Consulting Services

             GPS Receivers

             GSM / GPRS / SMS Service

             GSM / GPRS CDMA Modems

             Telit Application Notes for GPS /GSM / GPRS Modems

             Self-Healing Mesh Radio 2.4Ghz / 5.8GHz

NEMA EQUIPMENT CABINETS, RACKS & ACCESSORIES

             NEMA 1  /  IP20 Enclosures

             NEMA 3-3R  /  IP64 Enclosures

             NEMA 12-13  /  IP65 Enclosures

             NEMA 4  /  IP66 Enclosures

             NEMA 4X  / IP66 Enclosures

             Equipment Racks to 2200 X 1000 X 800mm

             Accessories

             Air Conditioners / Heat Exchangers