Type 1+2 T1+T2 Class B+C Class I+II PV Surge Protective Device DC SPD 1000V, 1500V

Type 1+2, T1+T2, Class B+C, Class I+II PV DC Surge Protective Device SPD is consisting of a base part and 3 plug-in high energy MOV protection modules. Remote signalling contact for monitoring device is for options. With thermal disconnect mechanical inside for fault indication by red indicator flag.

  • Ucpv: 1000Vdc/1500Vdc
  • T1+T2, Class B+C, Class I+II, Iimp(10/350μs): 6,25kA, Itotal12,5kA, In(8/20μs): 20kA, Imax(8/20μs): 40kA
  • High energy MOV, plug-in module design, easy replacement.
  • With thermal disconnect mechanical inside for fault indication by red indicator flag. Visual Indication: Green=OK, Red=Replace
  • Floating changeover contact for monitoring device for options
  • Voltage protection level (Up): <5,2kV
  • IP20 Degree of Ingress Protection
  • Standards: EN 50539-11:2013 Low-voltage surge protective devices – Surge protective devices for specific application including d.c. – Part 11: Requirements and tests for SPDs in photovoltaic applications
  • Standards: IEC 61643-31:2018 Low-voltage surge protective devices – Part 31 Requirements and test methods for SPDs for photovoltaic installations
  • 1000Vdc, 1500Vdc approved by TUV, CB, CE
  • Make the SPD with true RoHS material.
  • 5 years warranty

T1+T2 PV Surge Protective Device FLP series are suitable for photovoltaic applications. These SPDs are designed and tested according to PV T1+T2 classification from IEC 61643-31 & EN 50539-11 standard.

The indication front window helps users to know the status of the device and remote-signal port is able to provide remote indication and alarm.
Plug-in module design makes it convenient to change modules without device disconnection.

TUV Certificate for 1000 Vdc
CE Certificate for 1000 Vdc
TUV Certificate for 1500 Vdc
CE Certificate for 1500 Vdc
Verify TUV and CE Certificate for 1000 Vdc and 1500 Vdc
IEC Electrical 
Maximum Continuous Operating DC Voltage

(DC+) – PE, (DC-) – PE Ucpv

(DC+) – (DC-) Ucpv








Nominal Discharge Current (8/20 μs) In20 kA
Impulse Discharge Current (10/350 μs) Iimp6.25 kA
Total Discharge Current (10/350 μs) ITotal12.5 kA
Total Discharge Current (8/20 μs) ITotal40 kA
Voltage Protection Level

(DC+) – PE, (DC-) – PE Up

(DC+) – (DC-) Up








Response Time tA< 25 ns
Short-Circuit Current Rating ISCPV2000 A
Number of Ports1
Mechanical & Environmental
Operating Temperature Range Ta-40 ºF to +158 ºF [-40 ºC to +70 ºC]
Permissible Operating Humidity RH5%…95%
Atmospheric pressure and altitude80k Pa … 106k Pa / -500 m … 2000 m
Terminal Screw Torque Mmax39.9 Ibf·in [4.5 Nm]
Conductor Cross Section (max)

2 AWG (Solid, Stranded) / 4 AWG (Flexible)

35 mm2 (Solid, Stranded) / 25 mm2 (Flexible)

Mounting35 mm DIN Rail, EN 60715
Degree Of ProtectionIP 20 (built-in)
Housing MaterialThermoplastic: Extinguishing Degree UL 94 V-0
Thermal ProtectionYes
Operating State / Fault IndicationGreen ok / Red defect
Remote Contacts (RC)Optional
RC Switching CapacityAC: 250V / 0.5 A; DC: 250V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
RC Conductor Cross Section (max)16 AWG (Solid) / 1.5 mm2 (Solid)
Order Information
Order Code600100012001500
FLP-PVXXX-(S) (with remote contacts)0760026071023607122360715232
FLP-PVXXX/0 (spare modules)0760002071020207122020715202


Q1: Selection of surge protector

Al: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC 61643-31 & EN 50539-11 subdivision lightning protection theory, which is installed at the junction of the partition. Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of IEC 61643-31 & EN 50539-11 is Itotal (10/350) 12.5 ka, and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.

Q2: Are you a lightning surge protectors factory or lightning surge protectors trading company?

A2: We are a lightning surge protectors manufacturer.

Q3: Warranty and services:

A3:1. Warranty 5 years

2. lightning surge protectors products and accessories have been tested 3 times before ship out.

3. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.

Q4: How can I get some lightning surge protectors samples?

A4: We are honored to offer you lightning surge protectors samples, pis contact our staff and leave detailed contact information, we promise to keep your information confidential.

Q5: Is the sample available and free?

AS: Sample is available, but the sample cost should be payable by you. The cost of the sample will be refunded after further order.

Q6: Do you accept customized order?

A6: Yes, we do.

Q7: What’s the delivery time?

A7: It usually takes 7-15days after confirming payment, but the specific time should be based on the order quantity.

Packaging & Shipping

Packaging & Shipping

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