Complaint
The MDPV-30/32 series of photovoltaic fuses are mainly used in the solar photovoltaic power generation DC combiner box to break the line overload and short-circuit current generated by the current feedback of the solar panel photovoltaic modules and inverters that may generate solar energy, thereby protecting For the use of solar photovoltaic panels, fuses can also be optionally used in any other DC circuit for line overload and short circuit protection of electrical components.
The upper limit of ambient air temperature does not exceed +90ºC, and the lower limit of air temperature is not lower than -40ºC;
The altitude of the installation site does not exceed 3000m;
At a maximum temperature of +40ºC, the relative humidity of the air does not exceed 50%, allowing higher humidity at lower temperatures, for example, up to 90% at +25ºC. Special measures should be taken for condensation that occasionally occurs due to temperature changes;
In a medium free of explosion hazard, and where there is no sufficient gas or conductive dust to corrode the metal and destroy the insulation;
Pollution degree 3.
| Type designation | MDPV-32 | MDPV-30 |
| Type designation | --- | --- |
| Type of Terminal | Pillar terminal | Pillar terminal |
| Material/plating of the terminal | Zinc plated Steel | Zinc plated Steel |
| Material/plating of the washer | Zinc plated Copper | Zinc plated Copper |
| Material/plating of the screw | Zinc plated Iron | Zinc plated Iron |
| Type of conductor | Flexible: 2.5mm²-6mm², Copper type; hard wire: 2.5mm²-6mm² | |
| Connectable conductors ISO(mm2) or AWG number metric equivalent (mm2) | 2.5mm²-6mm² | 2.5mm²-6mm² |
| Number of conductors per terminal | 1 | 1 |
| Required preparation of the conductor | Example:No prepared conductor | |
| Max. Stripping length (mm) | 8 mm | 8 mm |
| Tightening torque (N·m) | 2Nm, M5 | 2Nm, M5 |
We are a professional solar system solution expert
1.Accumulated more than 5GW project experience
2.Cooperate with Longi, Sungrow, Huawei and other companies
3.Provide free sample service
4.Exported to more than 50 countries overseas
5.Provide OEM service
6.We have more than 12 years experience on solar system and have independent research and development capabilities
7.We acquired IS09001 ,CE,CB,TÜV,SAA ,NEMKO,VDE,CQC and Gold-sun etc.certification to ensure high quality.
1. Are you trading company or manufacturer ?
We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.
2.Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3.How long is your delivery time?
A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.
4.Do you accept OEM business?
We accept OEM with your authorization.
5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service.
6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.
7.What is the service offered by company?
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.
If you have another questions, pls feel free to contact us.
