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

Get Really Clean Power for Your Sensitive Equipment
Isolation Transformers for Computers Networks Point of Sale (POS) Monitoring Systems

Solutions to Your Ground Loop and Ground Noise problems
Over 50 Models to fit every Application
115V 120V 125V 220V 230V 240V 250V

Kleen Line® Isolation Transformers - Power Conditioners
for Ultimate System Protection
 

 

1500 W, 12 Amp Isolation
Transformers - Conditioners

Money Back Guarantee !!

PERFECT
FOR SYSTEMS SUFFERING FROM LOW QUALITY POWER

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

Isolation transformer/filter Ground Loop Control . . . .
Eliminates ground loops, ground line noise & interference
3 position User Select Terminal for Maximum
Ground Loop Control

Industrial Grade, 9 Stage, 58,500 Surge Amp Spike / Surge 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
Harmonic Suppression  
 - - - - Reduces equipment generated odd harmonics
Exclusive Multi-Stage Surge Suppressor
 
 - - - - Eliminates need for separate suppressor
LED Operational Indicator
 
- - - - Operating assurance


PRICES
Kleen Line
Isolation Transformers / Conditioners
with exclusive Input Filter-Suppressor Protection

Fantastic Choice of Isolation Transformers  
3 Voltage Input Groups 81 Models
120 Volt Input <<<<>>>> 120 Volt Output <> 240 Volt Output <> 120/240 2-Phase Volt Output

By Special Request <<>> 120 Volt Input <> 208 Volt Output

240 Volt Input <<<<>>>> 120 Volt Output <> 240 Volt Output <> 120/240 2-Phase Volt Output
120/240 2-Phase Volt Input <<>> 120 Volt Output <> 240 Volt Output <> 120/240 2-Phase Volt Output

Base Models: 
Input:  120 Volts  ...... Output:  120 Volts

60 Hz (50 Hz Models available)

MODEL INPUT
120 VOLT
CORD / PLUG
 US NEMA
OUTPUT 
@ 120 V.
 LOAD
Amps / Watts
120 VOLT
SOCKETS
QTY;  U.S. NEMA
WEIGHT 
(lbs/kg)

Size

PRICE 
U.S. $
ISOT-125 6' / 5-15 1.0 A; 125 W 2; 5-15; 15 A 7/3.2
SIZE C
410

ISOT-250 6' / 5-15 2.0 A; 250 W 2; 5-15; 15 A 9/4
SIZE C
450
ISOT-500 6' / 5-15 4.0 A; 500 W 4; 5-15; 15 A 19/8.6
SIZE A
755
ISOT-1000 6' / 5-15 8.0 A; 1,000 W 4; 5-15; 15 A 33/15
SIZE A
1,050
ISOT-1250 6' / 5-15 10.0 A; 1,250 W 4; 5-15; 15 A 39/15
SIZE A
1,145

ISOT-1500 6' / 5-15 12.0 A; 1,500 W 4; 5-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750 6' / 5-15 14.0 A; 1,750 W 4; 5-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000 6' / 5-20 16.0 A; 2,000 W 4; 5-20; 15A/20 A 69/31.3
SIZE A
1,425
ISOT-2500 6' / 5-20 20.0 A; 2,500 W 4; 5-20; 15A/20 A 78/35.4
SIZE B
1,690
.

Isolation Transformers

Base 240 Models: 
Input:  120 Volts  ...... Output:  240 Volts
60 Hz
(50 Hz Models available)

MODEL INPUT 
120 VOLT
CORD / PLUG
 US NEMA
OUTPUT @ 240 V.
 LOAD
Amps / Watts
240 VOLT
SOCKETS
QTY; US NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125B240 6' / 5-15 0.5 A; 125 W 2; 6-15; 15 A 7/3.2
SIZE C
410

ISOT-250B240 6' / 5-15 1.0 A; 250 W 4; 6-15; 15 A 9/4
SIZE C
450
ISOT-500B240 6' / 5-15 2.0 A; 500 W 4; 6-15; 15 A 19/8.6
SIZE A
755
ISOT-1000B240 6' / 5-15 4.0 A; 1000 W 4; 6-15; 15 A 33/15
SIZE A
1,050
ISOT-1250B240 6' / 5-15 5.0 A; 1,250 W 4; 6-15; 15 A 39/15
SIZE A
1,145

ISOT-1500B240 6' / 5-15 6.0 A; 1,500 W 4; 6-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750B240 6' / 5-15 7.0 A; 1,750 W 4; 6-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000B240 6' / 5-20 8.0 A; 2,000 W 4; 6-15; 15 A 69/31.3
SIZE A
1,425
ISOT-2500B240
 
6' / 5-20 10.0 A; 2,500 W 4; 6-15; 15 A 78/35.4
SIZE B
1,690
.

Isolation Transformers

Base 120/240 Models: 
Input:  120 Volts  ...... Output:  120/240 Volts (2-Phase)
60 Hz
(50 Hz Models available)

MODEL 120 VOLT
CORD / PLUG
 US NEMA
OUTPUT @ 120/240 V.
 TOTAL LOAD
Amps / Watts
120/240 VOLT
SOCKETS
 QTY; U.S. NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125B120/240 6' / 5-15 0.5 A; 125 W 2; L14-20; 20 A 7/3.2
SIZE C
410

ISOT-250B120/240 6' / 5-15 1.0 A; 250 W 2; L14-20; 20 A 9/4
SIZE C
450
ISOT-500B120/240 6' / 5-15 2.0 A; 500 W 2; L14-20; 20 A 19/8.6
SIZE A
755
ISOT-1000B120/240 6' / 5-15 4.0 A; 1,000 W 2; L14-20; 20 A 33/15
SIZE A
1,050
ISOT-1250B120/240 6' / 5-15 5.0 A; 1,250 W 2; L14-20; 20 A 39/17
SIZE A
1,145

ISOT-1500B120/240 6' / 5-15 6.0 A; 1,500 W 2; L14-20; 20 A 45/21
SIZE A
1,255
ISOT-1750B120/240 6' / 5-15 7.0 A; 1,750 W 2; L14-20; 20 A 50/22.7
SIZE A
1,365
ISOT-2000B120/240 6' / 5-20 8.0 A; 2,000 W 2; L14-20; 20 A 69/31.3
SIZE A
1,425
ISOT-2500B120/240
 
6' / 5-20 10.0 A; 2,500 W 2; bL14-20; 20 A 78/35.4
SIZE B
1,690
.

240 Base 120 Models: 
Input:  240 Volts  ...... Output:  120 Volts  

60 Hz (50 Hz Models available)

MODEL 240 VOLT
CORD / PLUG
 US NEMA
OUTPUT @ 120 V.
 LOAD
Amps /Watts
120 VOLT
SOCKETS
QTY;  US NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/240B120 6' / 6-15 1.0 A; 125 W 2; 5-15; 15 A 7/3.2
SIZE C
410

ISOT-250/240B120 6' / 6-15 2.0 A; 250 W 2; 5-15; 15 A 9/4
SIZE C
450
ISOT-500/240B120 6' / 6-15 4.0 A; 500 W 4; 5-15; 15 A 19/8.6
SIZE A
755
ISOT-1000/240B120 6' / 6-15 8.0 A; 1,000 W 4; 5-15; 15 A 33/15
SIZE A
1,050
ISOT-1250/240B120 6' / 6-15 10.0 A; 1,250 W 4; 5-15; 15 A 39/17
SIZE A
1,145

ISOT-1500/240B120 6' / 6-15 12.0 A; 1,500 W 4; 5-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750/240B120 6' / 6-15 14.0 A; 1,750 W 4; 5-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000/240B120 6' / 6-15 16.0 A; 2,000 W 4; 5-20; 15A/20 A 69/31.3
SIZE A
1,425
ISOT-2500/240B120 6' / 6-20 20.0 A; 2,500 W 4; 5-20; 15A/20 A 78/35.4
SIZE B
1,690
.

240 Base 240 Models: 
Input:  240 Volts  ...... Output:  240 Volts 
60 Hz
(50 Hz Models available)

MODEL 240 VOLT
CORD / PLUG
US  NEMA
OUTPUT 
@ 240 V.
 LOAD
Amps / Watts
240 VOLT
SOCKETS
QTY; US  NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/240B240 6' / 6-15 0.5 A; 125 W 2; 6-15; 15 A 7/3.2
SIZE C
410

ISOT-250/240B240 6' / 6-15 1.0 A; 250 W 2; 6-15; 15 A 9/4
SIZE C
450
ISOT-500/240B240 6' / 6-15 2.0 A; 500 W 4; 6-15; 15 A 19/8.6
SIZE A
755
ISOT-1000/240B240 6' / 6-15 4.0 A; 1,000 W 4; 6-15; 15 A 33/15
SIZE A
1,050
ISOT-1250/240B240 6' / 6-15 5.0 A; 1,250 W 4; 6-15; 15 A 39/17
SIZE A
1,145

ISOT-1500/240B240 6' / 6-15 5.0 A; 1,500 W 4; 6-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750/240B240 6' / 6-15 7.0 A; 1,750 W 4; 6-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000/240B240 6' / 6-15 8.0 A; 2,000 W 4; 6-15; 15 A 69/31.3
SIZE A
1,425
ISOT-2500/240B240 6' / 6-15 10.0 A; 2,500 W 4; 6-15; 15 A 78/35.4
SIZE B
1,690
.

240 Base 120/240 Models: 
Input:  240 Volts  ...... Output:  120/240 Volts  (2-Phase)
60 Hz
(50 Hz Models available)

MODEL 240 VOLT
CORD / PLUG
US NEMA
OUTPUT @ 120/240 V.
 TOTAL LOAD
Amps / Watts
120/240 VOLT
SOCKETS
QTY; US  NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/240/B120/240 6' / 6-15 0.5 A; 125 W 2; L14-20; 20 A 7/3.2
SIZE C
410

ISOT-250/240B120/240 6' / 6-15 1.0 A; 250 W 2; L14-20; 20 A 9/4
SIZE C
450
ISOT-500/240B120/240 6' / 6-15 2.0 A; 500 W 2; L14-20; 20 A 19/8.6
SIZE A
755
ISOT-1000/240B120/240 6' / 6-15 4.0 A; 1000 W 2; L14-20; 20 A 33/15
SIZE A
1,050
ISOT-1250/240B120/240 6' / 6-15 5.0 A; 1,250 W 2; L14-20; 20 A 36/17
SIZE A
1,145

ISOT-1500/240B120/240 6' / 6-15 6.0 A; 1,500 W 2; L14-20; 20 A 45/20.4
SIZE A
1,255
ISOT-1750/240B120/240 6' / 6-15 7.0 A; 1,750 W 2; L14-20; 20 A 50/22.7
SIZE A
1,365
ISOT-2000/240B120/240 6' / 6-15 8.0 A; 2,000 W 2; L14-20; 20 A 69/31.3
SIZE A
1,425
ISOT-2500/240B120/240 6' /6-15 10.0 A; 2,500 W 2; L14-20; 20 A 78/35.4
SIZE B
1,690
.

120/240 Base 120 Models: 
Input:  120/240 2-Phase Volts  ...... Output:  120 Volts  

60 Hz (50 Hz Models available)

MODEL 120/240 V 
CORD / PLUG
US NEMA
OUTPUT @ 120 V.
 LOAD
Amps / Watts
120 VOLT
SOCKETS
QTY; US NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/120/240B120 6' / L14-20 1.0 A; 125 W 2; 5-15; 15 A 7/3.2
SIZE C
410

ISOT-250/120/240B120 6' / L14-20 2.0 A; 250 W 2; 5-15; 15 A 9/4
SIZE C
450
ISOT-500/120/240B120 6' / L14-20 4.0 A; 500 W 4; 5-15; 15 A 19/8.6
SIZE A
755
ISOT-1000/120/240B120 6' / L14-20 8.0 A; 1,000 W 4; 5-15; 15 A 33/15
SIZE A
1,050
ISOT-1250/120/240B120 6' / L14-20 10.0 A; 1,250 W 4; 5-15; 15 A 39/17
SIZE A
1,145

ISOT-1500/120/240B120 6' / L14-20 12.0 A; 1,500 W 4; 5-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750/120/240B120 6' / L14-20 14.0 A; 1,750 W 4; 5-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000/120/240B120 6' / L14-20 16.0 A; 2,000 W 4; 5-20; 15A/20 A 69/31.3
SIZE A
1,425
ISOT-2500/120/240B120 6' / L14-20 20.0 A; 2,500 W 4; 5-20; 15A/20 A 78/35.4
SIZE B
1,690
.

120/240 Base 240 Models: 
Input:  120/240 Volts 2-Phase ...... Output:  240 Volts  
60 Hz
(50 Hz Models available)

MODEL 120/240 V
CORD / PLUG
 US NEMA
OUTPUT @ 240 V
 LOAD
Amps / Watts
240 VOLT
SOCKETS
QTY; US NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/120/240B240 6' / L14-20 0.5 A; 125 W 2; 6-15; 15 A 7/3.2
SIZE C
410

ISOT-250/120/240B240 6' / L14-20 1.0 A; 250 W 2; 6-15; 15 A 9/4
SIZE C
450
ISOT-500/120/240B240 6' / L14-20 2.0 A; 500 W 4; 6-15; 15 A 19/8.6
SIZE A
755
ISOT-1000/120/240B240 6' / L14-20 4.0 A; 1,000 W 4; 6-15; 15 A 33/15
SIZE A
1,050
ISOT-1250/120/240B240 6' / L14-20 5.0 A; 1,250 W 4; 6-15; 15 A 39/17
SIZE A
1,145

ISOT-1500/120/240B240 6' / L14-20 6.0 A; 1,500 W 4; 6-15; 15 A 45/20.4
SIZE A
1,255
ISOT-1750/120/240B240 6' / L14-20 7.0 A; 1,750 W 4; 6-15; 15 A 50/22.7
SIZE A
1,365
ISOT-2000/120/240B240 6' / L14-20 8.0 A; 2,000 W 4; 6-15; 15 A 69/31.3
SIZE A
1,425
ISOT-2500/120/240B240 6' / L14-20 10.0 A; 2,500 W 4; 6-15; 15 A 78/35.4
SIZE B
1,690
.

120/240 Base 115/230 Models: 
Input:  120/240 Volts, 2-Phase  ...... Output:  120/240 Volts 2-Phase
60 Hz
(50 Hz Models available)

MODEL 120/240 VOLT
CRD/PLUG
 US NEMA
OUTPUT @ 120/240 V.
 TOTAL LOAD
Amps / Watts
120/240 V
SOCKETS
 QTY; US NEMA
WEIGHT 
(lbs/kg)
PRICE 
U.S. $
ISOT-125/120/240B120/240 6' / L14-20 0.5 A; 125 W 2; L14-20; 20 A 7/3.2
SIZE C
410

ISOT-250/120/240B120/240 6' / L14-20 1.0 A; 250 W 2; L14-20; 20 A 9/4
SIZE C
450
ISOT-500/120/240B120/240 6' / L14-20 2.0 A; 500 W 2; L14-20; 20 A 19/8.6
SIZE A
755
ISOT-1000/120/240B120/240 6' / L14-20 4.0 A; 1,000 W 2; L14-20; 20 A 33/15
SIZE A

 
1,050
ISOT-1250/120/240B120/240 6' / L14-20 5.0 A; 1,250 W 2; L14-20; 20 A 39/17
SIZE A
1,145

ISOT-1500/120/240B120/240 6' / L14-20 6.0 A; 1,500 W 2; L14-20; 20 A 45/20.4
SIZE A

 
1,255
ISOT-1750/120/240B120/240 6' / L14-20 7.0 A; 1,750 W 2; L14-20; 20 A 50/22.7
SIZE A
1,365
ISOT-2500/120/240B120/240 6' / L14-20 10.0 A; 2,000 W 2; L14-20; 20 A 69/31.3
SIZE A
1,425
ISOT-2500/120/240B120/240 6' / L14-20 10.0 A; 2,500 W 2; L14-20; 20 A 78/35.4
SIZE B
1,690
.

Corporate and Government PO's Welcome

 Isolation Transformer Case Sizes
Size A: ISOT-500; -1000; -1250; -1500; -1750; -2000
............. 14" L x 7" W x 8" Hi (36 cm L x 18 cm W x 20 cm Hi)

Size B: ISOT-2500
.............. 17" L x 9" W x 10" Hi (43 cm L x 23 cm W x 25 cm Hi)

Size C: ISOT-125; -250
.............. 8.25" L X 5" W X 4.5" Hi (21 cm L x 13 cm W x 11 Hi)

 

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, L14-20, L14-20, L14-20 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

go to ........Price List <> General Information <> Specifications <> Application Notes

<> <> <> <>
We also have:
Filter Isolators ..... Take a look
Variable Voltage Isolation Transformers .....
Check 'em out
Voltage Converter Transformers & Regulators ..... See Them Here



><><>< 

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LapTop <> Travel <> Modem/Phone <> Automation

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

Credit Cards Welcome

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 )xx(
Speed-up, Isolation,
Intermittent Cable Sync
& Protectors Systems
Voltage Regulation - extends UPS operating Voltage Range

AC Power Protection  
...... Discussion & Over View

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,