GENERAL
Application Galvanic Isolation-transformer for safety and protection of galvanic corrosion
Transformer type 2 winding toroidal isolation transformer
Construction method Special vibration isolated mounting of transformer
Cooling method Temperature controlled gradually regulated forced air cooling above 60° transformer core
WINDING DATA
Rated power 7.0 kVA
Rated voltage 230 V / 110 V
Rated frequency 50 Hz / 60 Hz
Nominal current 30 A / 60 A
Inrush current Softstart included <4 A per unit
Tappings Prim/sec. mid-point (110 VAC)
Material winding Copper
Temperature rise class Class F 100 K
Insulation class Class H 180 C
Insulation level Class AC3
Impedance Secundary less than 3.0% at 3.6 kVA
GENERAL DATA
No load consumption 2x 21 W
Full load efficiency >95%
Ambient operating temperature -10°C .. + 45°C, derating to 80°C
Storage temperature -25°C to 85°C
Operating humidity 95% max, non-condensing
Audible noise <40.0 dB(A); <50 dB(A) with forced cooling
Local user interface None
PROTECTIONS
Overcurrent, short circuit Not included, external breaker(s) required according to local regulations
Temperature protection Automatic switch off if transformer core > 120°C
Overvoltage protection Softstart is protected for overvoltage using fuse
Earthscreen between windings Compliant to ABYC, can carry full fault current
Safety Standards IEC 60079, IEC 60726
MECHANICAL
Protection degree IP21
Connections input/output 6 mm 2 max.
Cable gland entry 22 mm
Dimensions (HxWxD) 2x 510 x 330 x 150 mm per unit
Mounting holes M10
Weight 2x 28.6 Kg
Enclosure construction Steel sheet metal
Surface finishing RAL9003 structure powder coating
OPTIONAL ARTICLE NR.
60110105 WP-GI Replacement cover with DIN-rail mount
50214640 Shore power circuit breaker 16A / 230V-1ph-3 wire
50214641 Shore power circuit breaker 25A / 230V-1ph-3 wire
50214642 Shore power circuit breaker 35A / 230V-1ph-3 wire
50214645 WP-Energy Meter 1P+N 65A DIN-rail mount

Whisper Power WP-GI 7000 Galvanic Isolation-transformer

THB 0.00

GENERAL
Application	Galvanic Isolation-transformer for safety and protection of galvanic corrosion
Transformer type	2 winding toroidal isolation transformer
Construction method	Special vibration isolated mounting of transformer
Cooling method	Temperature controlled gradually regulated forced air cooling above 60° transformer core

WINDING DATA
Rated power	7.0 kVA
Rated voltage	230 V / 110 V
Rated frequency	50 Hz / 60 Hz
Nominal current	30 A / 60 A
Inrush current	Softstart included <4 A per unit
Tappings	Prim/sec. mid-point (110 VAC)
Material winding	Copper
Temperature rise class	Class F 100 K
Insulation class	Class H 180 C
Insulation level	Class AC3
Impedance	Secundary less than 3.0% at 3.6 kVA

GENERAL DATA
No load consumption	2x 21 W
Full load efficiency	>95%
Ambient operating temperature	-10°C .. + 45°C, derating to 80°C
Storage temperature	-25°C to 85°C
Operating humidity	95% max, non-condensing
Audible noise	<40.0 dB(A); <50 dB(A) with forced cooling
Local user interface	None

PROTECTIONS
Overcurrent, short circuit	Not included, external breaker(s) required according to local regulations
Temperature protection	Automatic switch off if transformer core > 120°C
Overvoltage protection	Softstart is protected for overvoltage using fuse
Earthscreen between windings	Compliant to ABYC, can carry full fault current
Safety	Standards IEC 60079, IEC 60726

MECHANICAL
Protection degree	IP21
Connections input/output	6 mm 2 max.
Cable gland entry	22 mm
Dimensions (HxWxD)	2x 510 x 330 x 150 mm per unit
Mounting holes	M10
Weight	2x 28.6 Kg
Enclosure construction	Steel sheet metal
Surface finishing	RAL9003 structure powder coating

OPTIONAL ARTICLE NR.
60110105	WP-GI Replacement cover with DIN-rail mount
50214640	Shore power circuit breaker 16A / 230V-1ph-3 wire
50214641	Shore power circuit breaker 25A / 230V-1ph-3 wire
50214642	Shore power circuit breaker 35A / 230V-1ph-3 wire
50214645	WP-Energy Meter 1P+N 65A DIN-rail mount