NH3XL GPV 1500VDC Fuse Link

Within photovoltaic power generation systems, WESTKING's fuses NH3XL GPV 1500VDC Fuse Link play a pivotal role in safeguarding circuits and equipment against potential damage arising from overcurrent and short-circuit events. These fuses find extensive application across various segments of photovoltaic setups, including cell string circuits, inverter input/output circuits, battery charging circuits, and grid-connected inverter circuits.

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Product Description

In photovoltaic power generation systems, WESTKING's fuses NH3XL GPV 1500VDC Fuse Link are mainly used to protect circuits and equipment from damage caused by overcurrent and short-circuit currents. These fuses are widely used in photovoltaic cell string circuits, inverter input/output circuits, battery charging circuits, and grid-connected inverter circuits, etc., to improve system reliability and stability. WESTKING's fuses are made of high-quality materials and manufactured with exquisite craftsmanship, featuring high performance, easy installation, and compact design, which can meet the needs of different scenarios.

NH3XL GPV 1500VDC Fuse Link Technical data

•Rated voltage:	1500Vdc
•Rated currents:	350A...630A
•Utilization category:	gPV
•Rated breaking capacity:	50kA
•Minimum interrupt rating:	1.35·In
•Non fusing current:	1.13·In
•Storage temperature:	-40°C ... 90°C
•Operating temperature :	-40°C ... 85°C

•When the ambient temperature exceeds 25°C, please refer to the WESTKING Solar fuse temperature correction table.

NH3XL GPV 1500VDC Fuse Link Standards

IEC/EN 60269-1 Fuse links – general requirements

IEC/EN 60269-6 Fuse links for solar photovoltaic systems

UL248-19 Photovoltaic fuse links

RoHS Compliant

NH3XL GPV 1500VDC Fuse Link KEY FEATURES/ADVANTAGES

High-voltage resistant alumina ceramic

Capable of interrupting low fault currents

Low temperature rise

Precision stamped fuse element

Low power consumption

NH3XL GPV 1500VDC Fuse Link APPLICATIONS

Compatible with inverters and battery charge controllers, this device provides protection for PV modules in-line and is suitable for combiner box applications.

Suitable for use in all photovoltaic systems, it offers protection at the string/array level of PV systems.

Certifications

• is09001 iatf16949

Origin

China

ELECTRICAL CHARACTERISTICS

Rated Current	I2t (A2s)		Power loss（w） 1.0 In	Net weight
Rated Current	Melting	Clearing	Power loss（w） 1.0 In	Net weight
350A	44000	136000	80	1600g
400A	56000	180000	88
450A	60000	260000	95
500A	70000	290000	106
550A	80500	320000	112
630A	89000	370000	126