Customer Center

Electrical Supply Information and Education


Our staff at Desert Electric Supply is well informed and our service is second to none

For Further questions: please contact us

DES FORMS/MARKETING | GUIDES | DATA \ COMM REFERENCES | CALCULATIONS | ELECTRICAL TABLES | GLOSSARIES | OTHER LINKS | MISC

DES Forms/Marketing


Credit Application – Fill out online
Credit Application – Download
Credit Card Authorization
Preliminary Lien Information – Fill out online
Line Card
Brochure

Guides


Choosing the Right Splices
Choosing the right Terminations
3M™ Splice Solutions
Line Noise
Surges and Spikes
Brownouts
Blackouts
Heat Dissipation in Electrical Enclosures
Hazardous Material Location Basics
Operation Logic Modules
Basic Sensor Operations
Occupancy Sensor Application Guide
Suggested Color Application for HID Lamps
HID Cross Reference – Advance / Universal
A10 Heater Coil Selection
Heaters for A200 Series Starters
Conduit Bending Instructions (EMT Bender)
Commercial Lightning Guide
Residential Lightning Guide
Recommended Footcandle Table
Outdoor Lighting Footcandle Recommendations
Lamp Mounting Height Guide
Switch Plate Selection

Data \ Comm References


Attenuation for Coaxial and UTP Cables
Backbone Runs: UTP Cable Attenuation/Power Sum Next Loss
Basic/Channel Link Attenuation
Basic/Channel Link Next Loss (Pair-to-Pair
Cable Colors
Category Cables
Circuit Protection
Common Ethernet Systems
Common Types of Cabling
Computer Circuits
Copper Wire Limitations
Digital Patch Cable (DPC) Coding
Ethernet 10Base-T Crossover Patch Cord
Ethernet 10Base-T Straight Thru Patch Cord
General Cable Install Rules
Horizontal Runs: UTP Cable Attenuation/Next Loss (Worst Pair)
Installing Category Data Cables
Parameters of EIA/TIA 568
Separation from Sources of Interference
Standard Materials for Structured Cabling (568) Systems
Standard Networking Configurations
Telecommunication Outlet Specifications
UTP Connection Hardware
Minimum Bending Radii
UL Performance Verification

Calculations


Calculating with Ohm’s Law
Electrical Formulas
How to Calculate Floodlighting
Calculate Voltage Drop
Common Conversion Factors

Electrical Tables


Allowable Ampacities in Insulated Conductors
Conduit Fill Table
Derate More than 3 Conductors in a Raceway
Full-Load current in Amperes (Approximate)
Full Load 3ø Motor Amperes (Approximate)
Full Load Current and other data for Three Phase AC Motors
Full Load Current in Amperes, Single-Phase AC Motors
Full Load Current in Amperes, Three-Phase Circuits
Full Load 1ø Transformer AMPS
Metals and their Properties
Residential Service 3 Wire Single-Phase
Specific resistance (K)
Temperature Conversion Table
UL Fuse Classification Chart
22.5mm Heavy Duty Industrial Pushbutton – 2 Position Switches
22.5mm Heavy Duty Industrial Pushbutton – 3 Position Switches
30.5mm Heavy Duty Pushbutton – 3 Position Switches
Buck/Boost Transformers

Glossaries


DataComm Guide
Wire and Cable Glossary
Splicing Terms
Termination Terms

Other Links


BICSI
DSIRE-Incentives
Los Angeles DWP
Pacific Gas & Electric
San Diego Gas & Electric
Southern California Edison
TED Magazine
Imperial Irrigation District




 

 

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