NH3XL GPV 1500VDC Fuse Link
  • NH3XL GPV 1500VDC Fuse LinkNH3XL GPV 1500VDC Fuse Link
  • NH3XL GPV 1500VDC Fuse LinkNH3XL GPV 1500VDC Fuse Link

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
Melting Clearing
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


t-I characteristics


Dimensions (mm)

A B C D E F G H
119 114 125 202 32 6 57 74


Compatible FUSE bases


temperature correction coefficient chart


Description:

1.The fuse operates normally within the temperature range of -5°C to 40°C, and no additional correction is required.

2.The allowable usage conditions are -40°C to 85°C.

3.Within the range of allowable usage conditions, refer to this table.


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