Since 1972
Protection Doesn't Cost ... It Pays ! . .. Ancient Abyssinian Proverb

Application Note
 Kleen Line^® Isolating Transformers - Power Conditioners
115V 120V 125V 220V 230V 240V 250V

Get Really Clean AC Power for Your Sensitive Equipment
Eliminate - - Ground Loops Ground Noise Harmonics

 Kleen Line^® Isolating Transformers / Power Conditioners 

are utilized when .....
1. Power line electrical noise  severely disrupts equipment performance ........................ or
2. Electrical system ground loops create erratic system performance ........................ or
3. Electrical system Ground Noise causes unstable equipment performance

Severe performance disruption requiring Isolating Transformers occurs most often in situations where several (or many) data processing stations are inter-connected.  

As an example, consider a retail store where Point of Sale (POS) equipment connects to a central office computer. Manufacturing or Laboratory problem sites are also common.

Ancillary heavy duty electrical devices, such as air conditioners or motorized machinery, usually cause or exacerbate the problem.

Excessive ground noise is most often caused by incorrect of defective socket or electrical wiring.  Heavy duty equipment operating current may be caused to route through the ground wire instead of the system "neutral" .  Equipment will usually operate satisfactorily, but a voltage is generated on the ground circuit which often disrupts low level equipment such as cash registers, scanners, ATM machines and so on. An isolation transformer usually isolates ground noise from equipment powered through the transformer

Although moderately expensive, low power Isolating Transformers / Power Conditioners at the site, or sites, experiencing the problem are usually more cost effective and convenient than attempting to isolate the high power devices suspected of causing the problem.

Occasionally, the offending machinery will cause both power line interference and a Power Line voltage drop which seriously disrupts equipment performance. In such instances a Power Line Regulator-Isolator-Conditioner may be required to provide isolation from Power Line ground, control ground loops, eliminate line interference, control harmonic generation and restore line voltage to a suitable operating level.

Industrial, Testing and Commercial situations develop which require a Variable Isolated Voltage source.  To meet this need, Electronic Specialists have designed variations of the Isolation Transformer which incorporates Adjustable Voltage output.  Check 'em out.

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Please recommend this Application Note to an Associate 

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How Can I Measure . . . . . 
Harmonics ? Total Harmonic Distortion (THD)? Ground Noise ? Ground Impedance ?
and Much More ?  Learn How Here

Solutions to Your Ground Loop and Ground Noise problems

PERFECT
FOR SYSTEMS SUFFERING FROM LOW QUALITY POWER

Convert dirty street power into Ultra-Smooth power
for maximum equipment life & performance

Isolating transformer/filter eliminates ground loops, ground line noise & interference

Industrial Grade, 9 Stage, 58,500 Surge Amp spike suppressor; 1 pico-second response
(The competition .............................
* has only 1 Stage, 6,500 Surge Amp Suppressor;
* with a dismal 1,000 pico-second response)

 PROTECT YOUR EQUIPMENT INVESTMENT  

Ground Loop Control & Elimination
 - - - - Eliminates many system problems
Common Mode Noise Elimination  
 - - - - regardless of source
Ground Thumb Screw  
 - - - - Common System ground point
Harmonic Suppression  
 - - - - Prevents equipment generated odd harmonics
Exclusive Multi-Stage Surge Suppressor  
 - - - - Eliminates need for separate suppressor
LED Operational Indicator
 - - - - Operating assurance

SPECIFICATIONS
for Kleen Line Isolating Transformer Power Conditioners

125 Volt, 60 Hz Models - NEMA 5-15 Standard US plug & sockets
0.75, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.3, 10.0, 12.0, 14.0 Amps

125 Volt, 60 Hz Models - NEMA 5-20 Standard US plug & sockets
16.7, 20.0 Amps

125/250 Volt, 60 Hz Models
NEMA 14-15, 14-20, 14-30, L14-20, L14-30 plug & sockets available
10.4, 15.0, 20.8 Amps

250 Volt, Single Phase, 60 Hz Models
NEMA 6-15, 6-20, 6-30, L6-15, L6-20, L6-30 plug & sockets available
10.4, 15.0, 20.8 Amps

Isolation
Independent input/output transformer windings
Faraday Shield adds Primary - Secondary isolation
Common mode noise <0.5 Volt
Differential mode noise <10.0 Volts

Surge Suppressor (Not Included in Most Competitive Units)
Ultra-fast, 1 pico-second response
Industrial Grade, 9 Stage, 58,500 Surge Amp

Noise & Interference Filter (Not Included in Most Competitive Units)
Inductor-Capacitor design
EMI/RFI Noise rejection: 30 - 65 db; 10 KHz to 50 MHz

Cooling
Convection

PRICES
for Our Wide Range
of
Kleen Line Isolation Transformer Conditioner
with exclusive Input Filter-Suppressor Protection

<> <> <> <>
We also have:
Filter Isolators ..... Take a look
Variable Voltage Isolation Transformers ..... Check 'em out

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STORM  WARNING !!

Surges, Spikes and Interference Damage  
play no Favorites ! !

Studies Show ...................

Winter Storms Cause More 
Wild Power, phone line outages, surges, spikes and interference
than Summer Storms

On the other hand, There are more Summer Storms

Winter Storm Spherics cause up to 50% as much damage as Summer Lightning Storms

On the other hand, WHY SUFFER ANY STORM DAMAGE ?

Now is the Best Time to Protect YOUR Valuable Equipment

Discover the Security offered by . . . . .
Electronic Specialists Professionally Engineered products for .....
. . . . your factory computerized production equipment and automated machinery
. . . . office computers, internet, network, intranet, communication and sound systems
. . . . your home computer, modem, phones and entertainment center

Visit our other great Equipment Protection Departments........
(Check the many categories in TABLE BELOW)
Discover High Performance protection solutions for your factory / office / home

Oh Yeah !  Don't forget to check out our FREE stuff

Ferroresonant Voltage Regulators Precision Variac Voltage Regulators ....... Stepper Motor Voltage Regulators	Modem Speed-up & Telecommunications Protection Systems RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45 Screw Terminals <>  Wire-In <> DSL	Cable Modems #W# Speed-up, Isolation, Intermittent Cable Sync Fix, & Protectors Systems
Voltage Regulation extends UPS operating Voltage Range	Ultra High Current Source Regulated High Current Source	Networks,  Data Line , Controller  Protection RS-232, RS232, RS-422, RS422, RS-485, RS485 DB-9, DB9, DB-15, DB15, DB-25, DB25, Wire-in RJ-11, RJ11, RJ-45, RJ45, 10Base-T, 100Base-T Automation,  Instrumentation Protectors
AC Power Protection   ...... Discussion & Over View	Multiple circuit    Relay Rack Mount Modem / Phone / Telco Protection	Networks, Data Line, Controller Banks  Relay Rack Mount--Multiple Line Systems Process Control and Automation
AC Power Line Protection  220-250 Volts ...... Commercial ... Industrial and .. Laboratory & Basic Grades  NEMA  6-15, 615, 6-20, 620	Direct Plug AC Power Protection with built in Modem Protector Dual Function - Direct Plug AC Power and Modem Protectors	Dual Function - Direct Plug AC Power and Network Protectors
AC Power Line Protection <> 120 Volts ...... Commercial ... Industrial and .. Laboratory Grades  International too ! NEMA 5-15, 515, 5-20, 520, 6-15, 615, 6-20, 620	Phone System Protection and Interference Control Modular plugs, sockets RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45	Audio-Video System Protection Cameras, Monitors, Displays, Amplifiers 50 / 75 ohm, RG-6, RG6, RG-58, RG58, RG-59 RG59, RG-62, RG62, RCA, PL-259, BNC, UHF
Wire-in AC Power Line Filter-Suppressors Wire Leads <> Screw Terminals Solder Lugs  <> Push-on Tabs Retrofit and OEM applications	DIN RAIL Mount Modem - Phone Line Protectors NetWorks Protectors  RJ-11, RJ11, RJ-21, RJ21, RJ-45, RJ45 DB-9, DB9, DB-15, DB15, DB-25, DB25 Screw Terminals <>  Wire-In	Video <> Monitors & Displays <> Surveillance   Video Interference Choke
Extreme Duty Motor and Controller Suppressors single phase  <> 2-phase  <> 3-phase	Twist-Lock® * Filter-Suppressors for NEMA L5-15, L5-20, L5-30, L515, L520, L530 L6-15, L6-20, L6-30, L615, L620, L630 L10-, L11-, L14-, L15-, 15, 20, 30 * Twist-Lock is a registered trademark of Hubbell Incorporated	Relay Rack Mount, Multiple Circuit Video Protectors
Variable Voltage  ....... Regulators  ....... Isolation Transformers ....... Variacs  ....... 400 Hz Variacs	Industrial & Copier Hi-Current Filter-Suppressors AC Hi Power Protection NEMA 14-20, 1420, 14-30, 1430, 14-50, 1450	Cable Modem <> Speed-up, Isolation & Protection System
Ground Loop Control ...... Voltage Regulators ...... Isolation Transformers ...... Cable TV / Cable Modem Isolators	Application Notes ...... Dozens of Practical Money Saving Tips	Cable Isolators Audio/Video Ground Loop Eliminator F-connector  <> BNC-Video Guard
Isolation Devices  ....... Transformers  ....... Isolators-Filters	Pneumatic Interrupters * Power Shutdown Pressure <> Vacuum Switches	Surveillance <> Security Monitors /  Displays / Video Protectors
New ! ! AC Power Line Interrupters Power Shut Down	Power Transformers ...... Regulators ...... Isolation ...... Autotransformer	Power Conditioners ...... Regulators ...... Isolation Transformers
New ! ! AC Power Line ,,,,, Voltage Converters ,..., Voltage Converter Regulators ..... Voltage Converter Plug Adapter Strips ..... Universal AC Plug Adapters	Travel Adapters .... Phone RJ-11 Adapters .... AC Power Plug Adapter Strips .... AC Power Plug Adapters	Lap Tops ..... Laptop Phone Line Protector ..... Laptop AC Power Protector
Variable / Adjustable Transformers ....... Variacs ....... 3-Phase Variable Transformers ....... 400 Hz Variacs ....... 400 / 60 / 50Hz Variable Transformers ....... Stepper Motor Voltage Regulators	View Custom Design Transformers Ultra High Current Source Regulated High Current Source	Application Guide Cross Reference Locate Your Problem - - - - Find a Fix !!
NEW ! ! ....... Rotary Converters ....... Frequency Converters	NEW ! !  Satellite Protection Systems & Power Supplies * Industrial * Commercial	Complete Subject and Product Listing
SureTest   Electrical Circuit Analyzer <> Harmonics  <> Ground Voltage & Noise <> Load Voltage Drop  <> Ground Impedance	Can't Find What You Need ? Look Here ! or Check our Search Engine	Why the Professionals buy Electronic Specialists Protection Products
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Electronic Specialists regularly supplies Regulation, Suppression and Protection Products
for 100, 110, 115, 117, 120, 125/250, 120/208, 220/380, 277/480 Volts
single,dual and 3-phase systems

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