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Isolation Transformer
(3.6 – 12 kVA)
LAUNCHING SOON!

ASEA’s Isolation Transformer is a drop-in replacement for Charles IsoG2 designed to protect vessel under-fittings from galvanic corrosion and to shield on-board electronics from reverse polarity and shore power fluctuations. It also ensures safety by preventing the boat from sending unintended electric currents into the surrounding water. It is commonly installed on cruisers, sailboats and some sport fish boats.

Features Ensures clean and stable AC power for on-board electronics Reduces galvanic corrosion Ignition protected, safe for gasoline-powered vessels Maintains a safer marine environment Protection against reverse polarity Meets latest NEC 555.35 marina code that ensures GFPE limits are not exceeded Certifications ABYC E-11.7.1 Compliant ABYC C-1500 (for ignition protection) UL 1500 (for ignition protection) and UL 1561.

Features

  • Ensures clean and stable AC power for on-board electronics
  • Reduces galvanic corrosion
  • Ignition protected, safe for gasoline-powered vessels
  • Maintains a safer marine environment
  • Protection against reverse polarity
  • Meets latest NEC 555.35 marina code that ensures GFPE limits are not exceeded

Certifications

  • ABYC E-11.7.1 Complaint
  • ABYC C-1500 (for ignition protection)
  • UL 1500 (for ignition protection)
  • UL 1561

COMMONLY INSTALLED ON

Ignition Protected

ABYC compliant, safe for gasoline-powered vessels

Galvanic Corrosion Protection

Protects the boat by isolating AC shore power from the boat’s AC power system

Charles IsoG2 Replacement

Designed as a direct drop-in and improved replacement

SPECIFICATIONS

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Model 3.6 kVA 12kVA
Input Voltage
120 VAC
120/240 VAC
Input Current
30 A
50 A
Output Voltage
120 VAC
120/240 VAC
Output Current
30 A
50 A
Output Frequency
60 Hz
50/ 60 Hz
Weight
55 lb
240 lb
Height
21.6 cm / 8.5 in
30.5 cm / 12.0 in
Width
21.6 cm / 8.5 in
33.0 cm / 13.0 in
Width (with flange)
27.4 cm / 10.8 in
38.1 cm / 15.0 in
Depth
26.7 cm / 10.5 in
40.6 cm / 16.0 in
Why Do you need an isolation transformer onboard