PCB type 40kA spd surge protection module

FMP/XX-XXXPVS
FATECH FMP10D-500PVS, FMP10D-670PVS and FMP20c-1000PVS are professional photovoltaic DC surge protective devices, specially developed for the DC side of photovoltaic systems.Covering mainstream PV DC rated voltages of 500Vdc, 600Vdc and 1000Vdc, the series adopts comprehensive protection modes including (+/-)-(-/+), (+/-)-PE and (-/+)-PE. FMP10D series belongs to Class III/D/Type3, while FMP20c-1000PVS is Class II/C/Type2, meeting different lightning protection grading requirements.With Imax up to 20kA and 40kA, nominal discharge current 10kA and 20kA, and voltage protection level as low as ≤1.8kV~≤3.2kV, they feature ultra‑high isolation resistance over 1000MΩ, extremely low leakage current and standby power consumption. The segmented response time reaches ≤25 ns for pole-to-pole and ≤100 ns for pole-to-earth protection.Designed for PCB board welding installation, equipped with UL94V‑0 flame retardant housing, mechanical status indicator (Green: OK, Red: Replace) and integrated remote control contact, this PV SPD series ensures high stability and safety in harsh outdoor temperature environments, ideal for built-in surge protection of photovoltaic modules and DC combiner boxes.

-PCB mounting surge protector

-DC surge Protective device specially used for photovoltaic system.

-The core parts are metal oxide vristor components with high discharge capacity.

-With reliable control thanks to Thermo Dynamic Control disconnector.

-With remote signaling contact for control device.

-Fault indication via red mark in the inspection window.

Get a Quote
Get a Quote
Product Brochure
Click to enlarge

Advantage

Stable & Reliable Surge Protection

Stable & Reliable Surge Protection

Adopts high-quality core components and precise circuit design, providing stable and consistent performance to effectively suppress lightning surges and transient overvoltage, ensuring long-term safe operation of equipment.
Wide Application Compatibility

Wide Application Compatibility

Covers AC, DC, photovoltaic, PoE network, and signal surge protection solutions, widely used in solar systems, LED lighting, industrial control, security monitoring, buildings and infrastructure.
Durable Structure & Easy Installation

Durable Structure & Easy Installation

Features rugged housing (including aluminum enclosure for outdoor models), DIN‑rail mounting, pluggable design and compact size for easy installation, wiring and maintenance in various working environments.
Certified Quality & Cost-Effective

Certified Quality & Cost-Effective

Most core products have passed TUV, CE and international safety certifications, with strict quality control. Stable performance and reasonable pricing bring high cost-performance for global projects.
FMP10D/500PVS

UN : 500V dc

Uc pv : 560V dc

In : 10kA

Imax : 20kA

Up ≤ 1.8kV

 FMP10D/670PVS

UN : 600V dc

Uc pv : 670V dc

In : 10kA

Imax : 20kA

Up ≤ 1.8kV

 FMP10D/1000PVS

UN : 1000V dc

Uc pv : 1000V dc

In : 20kA

Imax : 40kA

Up ≤ 3.2kV

Coding system of surge suppressor FMP/XX-XXXPVS

Dimension and circuit drawing of surge suppressor FMP/XX-XXXPVS

Installation of surge suppressor FMP/XX-XXXPVS

Electrical parameters

Model. No. FMP10D-500PVS FMP10D-670PVS FMP20c-1000PVS
Test class IEC/EN/VDE Class III/D/Type3 Class III/D/Type3 Class II/C/Type2
Type of Network Photovoltaic system DC side
Protection modes (+/-)-(-/+),(+/-)-PE,(-/+)-PE
Nominal Voltage 50（60）Hz UN 500 Vdc 600 Vdc 1000 Vdc
Maximum continuous operating voltage for PV application UCPV 560 Vdc 670 Vdc 1000 Vdc
Continuous operating current Icpv ＜20uA
Residual current Ipe ≤20uA dc/≤500uA ac
Standby power consumption Pc ≤25 mVA
Maximum discharge current (8/20μs) Imax 20 kA 20 kA 40 kA
Nominal discharge current (8/20μs) In 10 kA 10 kA 20 kA
Voltage protection level Up ≤1.8 kV ≤1.8 kV ≤3.2 kV
Isolation resistance Risol ＞1000MΩ
Response time tA ≤25 ns(+/-) / ≤100 ns(+/PE,-/PE)
Recommend back-up fuse 50A
Isolation resistance ＞102MΩ
Mounting PCB Board Welding
Operation temperature range/humidity/altitude -40℃～+80℃/30%～90%/≤2000m
Housing material UL94V-0
Disconnection indicator Mechanical indicator(Green: OK, Red: Replace)
Remote control contact YES

Searching For A Reliable SPD & Surge Protector To Secure Your Projects?

MOQ is flexible and can be negotiated. Depending on your system solution, Accept Customization for Small Orders. Design products as your specification. Professional protection and stable performance for global projects. Submit an online message. Reply within 24 hours by email.

Why Send Us An Inquiry？

  • Professional SPD & lightning surge protection solutions
  • Custom design for your project & small MOQ supported
  • Certified quality & factory direct price
  • Quick technical support & quotation
  • Response in 24 hours