Product Categories

Have any questions?

WSTPV1085 1500VDC fuse Solar gPV Fuse Link

WSTPV1085 1500VDC fuse Solar gPV Fuse Link

Name: WSTPV1085 1500VDC fuse Solar gPV Fuse Link
Brand: Winston
SKU: 02357
Rating: 4.9 (1229 reviews)

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

Request a Quote

Application

This series of fuse is suitable for solar photovoltaic power generation system, rated voltage to 1500V ,rated current to 630A ,used in photovoltaic power generation equipment as a photovoltaic module string and photovoltaic array for over current protection, and photovoltaic panels,and batteries connected in series and parallel, to charge variable flow system for short circuit breaking protection, in photovoltaic station and inverter rectifier system for short-circuit breaking protection,as well as photovoltaic power generation system. inrush current and short circuit fault voltage for quick break protection, rated breaking capacity to 10~50kA. products confirms to IEC 60629.1 and 60629.6.

Normal service Conditions

Ambient Temperature:-40℃-+90℃

Equipment installation height: less than 2000m (If exceeding this value, please specify the requirements, and company will design according to the requirements) Relative air humidity: less than 90%

Use category

gPV means all range DC Fuse used for breaking protection in solar photovoltaic power generation system

Structure

Fuse link is made of pure silver (or made of silver strings), welding low tin and encapsulated in the melt tube made of high-strength porcelain, the fuse tube filled with high pure quartz sand chemically processed as the arc medium, fuse body is connected with contacting terminals by spot welding Fuse base suppressed by the plastic casing fitted with contacts and contains the fusion pieces, the connection made by riveting as the support of the appropriate size fuse body parts. This series fuse has a compact and convenient device, use security, beautiful appearance, etc.

Solar photovoltaic power generation system

Distribution network diagram

Main model and installation

type

Model	Rated current(A)	I²T (A²S)
Model	Rated current(A)	Pre-arcing	Total
WSTPV1085	2	4	8
WSTPV1085	3	6	11
WSTPV1085	4	8	14
WSTPV1085	5	11	22
WSTPV1085	6	15	30
WSTPV1085	8	9	35
WSTPV1085	10	10	98
WSTPV1085	12	12	120
WSTPV1085	15	14	170
WSTPV1085	20	34	400
WSTPV1085	25	65	550
WSTPV1085	30	85	680
WSTPV1085	32	90	720

尺寸2

Message Feedback

If you have any enquiry about quotation or cooperation,please free to email us at Winston or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.

News Center

What is the principle of frequency converter?

In our daily lives, we often take it for granted that appliances simply plug in and work. However, behind the scenes, a key technology often ensures this compatibility: the frequency converter. This device is fundamental to industrial automation, manufacturing, and even international trade. But what exactly is it? How does it work?

2025-10-17

How Can You Properly Maintain a Frequency Converter to Extend Its Service Life?

Many buyers invest in a frequency converter to boost motor efficiency, cut energy costs, and reduce wear on equipment—but they often neglect proper maintenance. Without regular care, even quality units may fail early, causing unexpected downtime and extra repair expenses. This guide breaks down simple, safe steps to keep your unit running reliably.

2025-10-14

What Environments Are Suitable for Using a Frequency Converter?

Many users question which environments can properly support a frequency converter’s operation, as poor surroundings may harm its performance or shorten its lifespan. This article clarifies the right environments for it, helping you identify where the device works stably.

2025-10-09

What Common Industrial Scenarios Are Ideal for Using a Motor Soft Starter?

When electric motors start up, they often generate sudden high currents that can damage equipment, disrupt power grids, or shorten motor lifespan. Understanding which scenarios benefit most from a Motor Soft Starter helps businesses avoid these issues and choose the right solution. This article breaks down key industrial settings where this device adds real value.

2025-09-29

GET A QUOTE