Protection panel for photovoltaic installations 3 strings / 3 MPPT ECO-DC-INV-AC TOSCANO | ADAJUSA
Protection panel for photovoltaic installations 3 strings / 3 MPPT ECO-DC-INV-AC TOSCANO | ADAJUSA

Protection panel ECO-DC-INV-AC 3 strings / 3 MPPT 3P+Nx32A - TOSCANO

€782.22 Tax included

€646.46 tax excl.

Protection panel for photovoltaic installations 3 strings / 3 MPPT + protection of the three-phase alternating part.

The ECO-DC-INV-AC model incorporates DC and AC transient overvoltage protection, string fuse base + 15A fuses. MC4 connectors on inputs and outputs. 1000VDC maximum. For the three-phase alternating current part, it includes a 32A circuit magnetothermic + class A differential. Degree of protection IP65.

Reference: ECO-DC3I3F15XFV10M-3N32A30T15-S  




Representative image for illustrative purposes, the supplied article will correspond to the indicated specifications.   

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Protection panel for photovoltaic installations with 3 strings and 3 MPPT regulators + protection of the three-phase line in the alternating part.

The ECO-DC-INV-AC panels, already wired and ready for installation, protect the line that connects the photovoltaic panels with the installation's DC/AC inverter. They keep the same number of inputs as string outputs. Each of the strings is protected with a 1000Vdc fuse holder + 15A fuse and a Vdc surge protector. These panels also allow the protection of the alternating current line at the output of the DC/AC inverter by including a type A differential protection, an automatic switch and a Vac Type 2 transient overvoltage protection with its associated protection.

The protectors that incorporate the ECO-DC-INV-AC have been developed to protect against discharges and overvoltages produced by lightning strikes in the DC part of said systems. The protection consists of three stages of varistors equipped with thermal disconnectors that indicate the failure of the element through a window. It has a remote output (indication contact).





Note: Representative diagram for installation with 2 strings and 2 MPPT


Regulatory regulations:

  • EN 20460-7-712
  • EN 60269-6
  • EN60947-3
  • EN 50539-11



General characteristics:

  • Manufacturer: Toscano
  • Reference: ECO-DC3I3F15XFV10M-3N32A30T15-S  
  • Input-Output: 3 strings / 3 MPPT
  • Degree of protection: IP65
  • Operating temperature: -5º...+40 o C
  • Dimensions: 362 x 362 x 160mm



DC protection:

  • Rated voltage (Unpv): 1000Vdc
  • Maximum current (DC): 25A
  • Maximum voltage DC+/DC- (Ucpv): 1500Vdc
  • Nominal discharge current 8/20 (In): 20kA
  • current max. discharge (Imax): 40kA
  • Protection level (Up): ≤ 3.4
  • Response time (ta): ≤ 25nS
  • Connections: MC4 connectors, 35 A (In) 1500 VDC (Un)



AC Protection:

  • 3P+N x 32A
  • Differential: Class A / 40 mA / Alternating and pulsed current
  • Surge protector:
  • Rated voltage: 400Vac
  • Trigger voltage: >265VAC ± 2%
  • Nominal discharge current 8/20 (In): 6kA
  • current max. discharge (Imax): 12.5kA; 8/20
  • Protection level (Up): ≤ 1.5 kV
  • Response time (ta): According to UNE-EN 50550 standard


Connection:



Note: Representative diagram for connection with 3 strings and 3 MPPT

                                                                                                                                                          




For more information, you can download the technical sheet by clicking on the "Annexes" tab.

Material for professional use, install in compliance with the regulations in force at the place of installation.

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