16A 20A 25A 32A 1000VDC DIN Rail Electronic Solar Fuse Holder with Light

• Customization: Available
• Usage: Solar Energy System
• Material: Nylon
• Installation: DIN Rail Mounting
• Type: Panel Installed Fuse Holder
• Shape: Square
• Size of Fuse: Trumpet Fuse Holder
• Form of Installation: Insurance Piece Holder
• Environmental Protection: Environmental Protection Fuse Holder
• Execution Standard: National Standard
• Fusing Speed: F
• Brand: Industrial
• Rated Current: 1A-32A
• Commection(mm): 2.5-10
• Working Temperature: "-5" to "+40"
• Fuse Dimension: 10*38mm
• Rated Voltage: 1000VDC
• Standard: High Quality CE&TUV Certificate
• Biggest Block Ability: 33ka
• Power Consumption(W): 3.5
• Sample: Available
• Protection Degree: IP20
• Fusing Device: Pop-up Solid, PV System
• Installation Altitude: ≤2000m
• Finish: Chrome-Plated
• Name: Ceramic Solar DC Fuse PV-30 10A Fuse
• Transport Package: Export Standard Packing
• Specification: According to customer demand
• Trademark: Golden or netural or customer brand
• Origin: China
• HS Code: 8538900000
• Production Capacity: 50000PCS /Week
• Package Size: 40.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

DC Solar Fuse Application:
DC Fuse For Overcurrent Protection
Of solar photovoltaic system
 

1, Application
The GDPV type fuses are suitable for lines with rated DC voltage up to 1000V and rated current up to 32A.
It's provide short-circuit protection for
* connected in series and parallel with photovoltaic panels and batteries
* the charging and converter system
* photovoltaic power plants, inverter and rectifier systems
* photovoltaic power generation system surge current
Operation Temperature: -40°C to 150°C
rated breaking capacity up to 33kA.
It's comply with China national standard GB/T13539.6, IEC60269-6.

1. Normal working conditions

2.1 The effect of current
The altitude of the installation site should not exceed 2000m (if you want to exceed this 2000m, you need to indicate the requirements, and the company can design and develop according to customer requirements).

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%

For example: the rated current is 18A and the installation site altitude is 5000m, the actual selection is 18*85%≈15.3A.
2.2 The effect of Voltage
The rated voltage of photovoltaic fuses does not need to be derated for installation altitudes not exceeding 5000m, but it is affected by air pressure on the power frequency withstand voltage and insulation performance to a certain extent. The test voltage of DC 1001-1500V is 3820V, and Our products reach at least 6000V, so here is no need to consider.
2.3 The effect of temperature
The following figure shows a typical curve of the influence of ambient temperature on current carrying capacity:

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

For example: In some applications, the ambient temperature is 25°C, and the rated current of the photovoltaic (gPV type) fuse is selected as 25A. Now, the above-mentioned fuse is often used in a high temperature environment of 50 ºC, then the fuse must be derated. The environmental bearing capacity curve A in the figure shows that the percentage of the rated operating value at 50°C is 0.94, that is to say, the rated current value of the fuse should be reselected:

If you need derating capacity , please contact us to customized the fuse.
3.Use category
"gPV" refers to a DC fuse with a full range of breaking capacity for overcurrent protection of solar photovoltaic systems.
4.Structural features
The variable cross-section melt made of silver flakes is encapsulated in a high-strength melt tube. The melt tube is filled with chemically treated high-purity quartz sand and special treatment chemicals as the arc extinguishing medium. The welding and the contacts are firmly electrically connected.

1. The main technical parameters

                                                                  figure 1

 

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

figure 2

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

Note:GDPV-30DL is the base with indicating device.
LED Description

When the current flows from terminal A to terminal B, the fuse is in parallel with the LED. Due to the presence of a high resistor in series with the LED, the current through the LED is relatively small, so the LED does not light up. Therefore, all the current passes through the fuse. When the fuse blows, the current flowing from terminal A to terminal B all passes through the LED. At this time, the current through the LED is relatively large, so the LED lights up.
6.Fuse cold resistance and power dissipation

Serial number	Rated current(A)	Pre-arcing I^2t	Total I^2t	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

7.Power Loss Correction Factor Curve

8.Test method
"gPV"Fuse assigned time with current

"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

Related Products

 

Packaging & Shipping

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!

Company Profile

 

- Golden Electric Co.,Ltd ,was foundad in 2007, we are professional for make AC and DC electric items such as PV combiner box, isolator switch , fuse , breaker , distribution box , PV combiner box ,surge protector, Industrial plug and socket,Solar product and so on.

  - Golden has been granted ISO9001 management system certifications. The comprehensive product line has more than 1000 models which have been approved by TUV,CE,CQC,SGS,ROHS,SASO. The productsells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa... more than 60 countries and regions.
 
  - Golden is always striving hard to provide the best services and competitive price to all customers.

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. 

FAQ

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.