DC Isolator With MC4 Up And Down Type
Yueqing Feeo Electric Co.,Ltd is one of the professional China dc isolator with mc4 up and down type manufacturers and suppliers, if you are going to check the price with one solar dc isolating switch, solar dc isolator switch, 600vdc isolator, 4p dc isolator switch, solar disconnector factory in China, please feel free to contact us.
Product Description
Solar DC up-in down-out type isolator
It is important to ensure that all electrical connections(including factory connections) are tight, ensure that all terminal screws are tightened firmly.
It is recommended that for DC, multi-stranded cable, crimp ferules are used to ensure that the wires do not become loose,loose cables can cause excessive watt loss and generate excessive heat causing severe damage to the switch.
After installing and wiring the switch carry out the following test: switch on and off several times making sure that a positive snap action can be felt and heard.
If the switch cannot be felt and heard to operate correctly then it is important that che switch is not used.
3/4Pole FDIS Switch
Main contacts
Type
FDIS
Rated thermal current 1 the
A
16
25
32
Rated insulation voltage U i
V
1000
1000
1000
Rated operational current leDC2l B
2 pole in series
600V
A
16
15
32
2 pole in series+ 2 poles parallel
600V
A
29
45
50
900V
A
13
16
20
1200V
A
9
11
13
3 poles in series
900V
A
16
25
32
1000V
A
16
25
32
4 poles in series
600V
A
16
25
32
600V
A
16
25
32
600V
A
16
25
32
Rated operational current le DC22B
2 poles in series
600V
A
5.5
6
6.5
900V
A
1
2.5
3
1200V
A
1
1.5
2
3 poles in series
600V
A
16
23
25
900V
A
6.5
7
7.5
1200V
A
5.5
6
6.5
4 poles in series
600V
A
16
25
27.5
1000V
A
11.5
12
12.5
1200V
A
8
9
110
Rated conditional short-circuit current
A
5
5
5
Mechanical life
x10
10
10
10
Rated short-time withstand current(ls)
2,4/2+2H
A
800/1300
900/1500
1000/1700
Short circuit making capacity
1cm
800/1300
900/1500
1000/1700
FAQ
Q: If I'm interested in your DC Isolator when I can receive your quotation and detail information after send the inquiry?
A:All your inquiry will be replied in 24hours.
Q:Your DC Isolator seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!
A: Our DC Isolator is IP66 degree and they 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 Isolator 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 Isolator?
A:We offer one year warranty for our customer.
Packaging Details: standard export box package carton size 420/240/330
Delivery Detail:15-20DAYS
Quality Control
We have a strict standard on raw materials and will proceed more than 6 times inspection during the mass production, including the supervisor and machine inspection. Factory audit could be availability to our customers if necessary.
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