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ISO-1000 1000VA Professional Isolation Transformer for Laboratory and Electronics Repair Bench.

ISO-Series Professional Isolation Transformer (500VA - 1000VA)

Professional Grade Isolation Transformers | ISO-Series

Engineered for safety, precision, and noise isolation, our ISO-Series transformers provide a clean, "floating" AC power source for sensitive environments. Whether you are a technician servicing vintage "hot-chassis" gear, a lab manager in a university, or an audiophile looking to eliminate ground loops, our transformers deliver the galvanic isolation required for critical applications.

Core Applications:

  • Electronics Repair: Essential safety for servicing vintage radios, tube amplifiers, and televisions.

  • Laboratory & Education: Safe power for oscilloscopes and test equipment in university and R&D labs.

  • Audio & Music Production: Eliminates 60Hz hum and ground loop noise in high-end audio signal chains.

  • Industrial Manufacturing: Protects sensitive controllers and displays from electrical interference.

Key Features:

  • True Galvanic Isolation: 1:1 ratio 117VAC to 117VAC conversion.

  • Safety First: Intentionally ungrounded secondary outputs for a true floating ground (Professional Series).

  • High Capacity: Available in 300VA, 500VA, and 1000VA configurations to suit any workbench or rack.

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Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $105.00
$105.00 - $105.00
Current price $105.00

Professional 500VA Isolation Transformer | 117VAC to 117VAC - ISO-500

PHC Enterprise, Inc.
5+ in stock

Professional 500VA Isolation Transformer | 117VAC to 117VAC - ISO-500 Product Overview: The ISO-500 is a high-reliability 500VA isolation transform...

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Original price $129.00
Original price $129.00 - Original price $129.00
Original price $129.00
Current price $105.00
$105.00 - $105.00
Current price $105.00
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Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $172.00
$172.00 - $172.00
Current price $172.00

Professional 1000VA Isolation Transformer | 117VAC to 117VAC - ISO-1000

PHC Enterprise
5+ in stock

Professional 1000VA Isolation Transformer | 117VAC to 117VAC - ISO-1000 Product Overview: The ISO-1000 is a heavy-duty 1000VA isolation transformer...

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Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $172.00
$172.00 - $172.00
Current price $172.00
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Original price $75.00
Original price $75.00 - Original price $75.00
Original price $75.00
Current price $65.00
$65.00 - $65.00
Current price $65.00

Isolated Variable Transformer 200VA (2 Amp) | 0–37VAC Output - SC-2T

PHC Enterprise, Inc.
5+ in stock

Isolated Variable Transformer 200VA (2 Amp) | 0–37VAC Output - SC-2T Product Overview: The SC-2T is a professional-grade 200VA isolated variable tr...

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Original price $75.00
Original price $75.00 - Original price $75.00
Original price $75.00
Current price $65.00
$65.00 - $65.00
Current price $65.00
Save 13% Save %
Original price $225.00
Original price $225.00 - Original price $225.00
Original price $225.00
Current price $199.00
$199.00 - $199.00
Current price $199.00

Variable Transformer 10A (1000W) | 0–130VAC Output with Isolation & LCD Voltmeter - SC-10T-2

PHC Enterprise, Inc.
5+ in stock

Why Choose the SC-10T-2? True Galvanic Isolation for Safety: Essential for safely servicing "hot chassis" vintage electronics and radio equipme...

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Original price $225.00
Original price $225.00 - Original price $225.00
Original price $225.00
Current price $199.00
$199.00 - $199.00
Current price $199.00
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