Customization: | Available |
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Usage: | Solar Energy System |
Material: | Nylon |
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DC Solar Fuse Application:
DC Fuse For Overcurrent Protection
Of solar photovoltaic system
PV fuse link derating table for installation
Installation altitude(m) | Percentage of current derating (A) | Percentage of Insulation performance derating(V) |
2000 | 100% | 100% |
3000 | 95% | 90% |
4000 | 90% | 80% |
5000 | 85% | 70% |
T (ºC) | A | Ambient temperature-bearing capacity curve |
-20 | 1.09 | ![]() Curve A: photovoltaic fuse link curve |
-10 | 1.07 | |
0 | 1.05 | |
10 | 1.03 | |
20 | 1.02 | |
30 | 0.98 | |
40 | 0.96 | |
50 | 0.94 | |
60 | 0.93 | |
70 | 0.92 | |
80 | 0.89 | |
90 | 0.87 | |
100 | 0.85 | |
110 | 0.83 | |
120 | 0.81 |
Fuse type | Rated Voltage (V) |
Rated Current (A) |
Dimensions/Size(mm) | Dissipated power(W) | |
gPV | Figure No. | D×L | |||
GDPV-30 | DC1000V | 1,2,3,4,5,6,8,10,12,15,16,20,25,30,32 | 1 | 10×38 | ≤4.5 |
Base model | fuse size | Rated Voltage | Rated Current | Dimensions /Size(mm) |
Dissipated power(W) | Torque |
GDPV-30D | 10×38 | 1000Vdc | 32A | See figure 2 | 4.5W | 2.5Nm |
GDPV-30DL | 10×38 | 1000Vdc | 32A | See figure 2 | 4.5W | 2.5Nm |
Serial number | Rated current(A) | Pre-arcing I2t | Total I2t | 0.8In(W) | 1In(W) |
1 | 1 | 1.1 | 3.9 | 0.99 | 1.30 |
2 | 2 | 1.5 | 5.2 | 1.04 | 1.36 |
3 | 3 | 2.4 | 8.6 | 1.08 | 1.42 |
4 | 4 | 2.9 | 11.4 | 1.2 | 1.58 |
5 | 5 | 6.7 | 25.7 | 1.39 | 1.83 |
6 | 6 | 10.5 | 40 | 1.40 | 1.84 |
7 | 8 | 15.2 | 57 | 1.42 | 1.86 |
8 | 10 | 20 | 62 | 1.58 | 2.08 |
9 | 12 | 30.4 | 143 | 2.00 | 2.62 |
10 | 15 | 45.6 | 205 | 2.24 | 2.95 |
11 | 16 | 49.8 | 220 | 2.33 | 3.06 |
12 | 20 | 79.8 | 315 | 2.37 | 3.12 |
13 | 25 | 114 | 486 | 2.63 | 3.46 |
14 | 30 | 143 | 713 | 2.88 | 3.78 |
15 | 32 | 148 | 722 | 3.00 | 3.95 |
"gPV"Fuse rated current A | Assigned time h | Assigned Current | |
Inf | If | ||
In≤63 | 2 | 1.05In | 1.35In |
63<In≤160 | 2 | 1.13In | 1.45In |
160<In≤400 | 3 | ||
In>400 | 4 |
9.Melting characteristic curve
DC Solar Fuse Package:
Standard export carton packing
DC FUSE 1500pcs/ctn
Carton Size 29.5*23*14.5CM3
G.W./N.W.: 16/15.5kgs
DC FUSE HOLDER 240pcs/ctn
Carton Size 44*23.8*28CM3
G.W./N.W.: 15/14.4kgs
DC Solar Fuse Delivery Time:
3-15 days after confirming order,detail delivery date should be decided according to production season and order quantity.
DC Solar Fuse Shipping:
1. By Air or by Sea for batch goods,Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
Main Product
If you are interested in our products , please feel free to contact with us ,we will try our best to meet your demand.
Q: If I'm interested in your DC FUSE when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.
Q:Your DC FUSE seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!
A: Our DC FUSE are high quality customized.for solar system I think compare the quality first and then compare the price is the best way.
Q:Can I get a sample before the order because I really don't how is your DC FUSE quality?
A:Of course!We also think sample order is the best way to build the trust.
Q:How's the delivery?Because I really need them is urgently?
A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.
Q:How's the warranty period for your DC FUSE?
A:We offer one year warranty for our customer.
How to contact us
Send your Inquiry Details in the Below, please Click "Send" Now!
Good price and sample are waiting for you.