⚡ Welcome to PB SHOP BD — Electrical, Solar & Smart Gadgets in Bangladesh
+8809658473941 pbshop1006@gmail.com Track Order
Call Now+8809658473941 Chat with usWhatsApp 0 YourCart Login /Register
0
21% OFF LKX-PV40 DC Surge Protection Device 1000V 40kA (2P) – Solar Lightning Protection SPD
Leikexing SPD Model: LKX-PV40

LKX-PV40 DC Surge Protection Device 1000V 40kA (2P) – Solar Lightning Protection SPD

৳670 ৳850 Save ৳180
● In Stock 🚚 Delivery in 1–3 days 💵 Cash on Delivery

⚡ Important Functions

  • For solar PV DC lines up to 1000V DC
  • Imax 40kA / In 20kA surge capacity, Up ≤ 3.5kV
  • Protects solar panels, inverter & battery from lightning
  • Replaceable modules with visual status indicator
  • 2-pole (DC+ / DC−), easy DIN-rail installation
🛡️
1 Month Replacement Warranty Replacement for manufacturing defects within 1 month of delivery. Physical damage, burn marks, water damage or wrong wiring are not covered. Keep your invoice. Read warranty terms & conditions →
Order on WhatsApp 📞 Call +8809658473941
🚚 Inside Dhaka৳60 · 1–2 days
🚚 Outside Dhaka৳110 · 2–3 days
🔁 Easy Return3-day return for wrong / defective item policy
✅ 100% OriginalGenuine product, tested before dispatch

LKX-PV40 DC Surge Protection Device 1000V 40kA (2P) – Solar Lightning Protection SPD

The LKX-PV40 is a 2-pole DC surge protective device for solar photovoltaic systems. It diverts lightning and switching surges safely to earth before they reach your solar panels, inverter and batteries.

LKX-PV40 DC SPD 1000V 40kA – key features and 1 month warranty

Why do solar systems need a DC SPD?

Long DC cables on rooftops act like antennas during thunderstorms. A DC SPD safely diverts excess voltage to ground, so your panels, inverter and battery stay protected.

Key Features

  • High surge capacity up to 40kA
  • Designed for solar PV systems
  • Fast response to lightning & voltage spikes
  • Replaceable module with visual indicator
  • Easy DIN-rail installation

Applications

  • Solar PV systems
  • Solar inverter protection
  • Battery storage systems
  • DC combiner boxes

Important note

This is a DC SPD for solar systems. For home AC wiring use an AC SPD such as the SUNNOM SNSPD-40.

LKX-PV40 DC SPD 1000V 40kA real photo

What's in the box

  • 1 × LKX-PV40 2P DC SPD

Frequently Asked Questions

Can I use it for home AC?
No, it is for DC solar circuits. Use an AC SPD for the home distribution board.

Buy LKX-PV40 DC SPD 1000V 40kA in Bangladesh

Order the original LKX-PV40 DC SPD 1000V 40kA from PB SHOP BD with cash on delivery all over Bangladesh, fast delivery inside Dhaka and a 1-month replacement warranty (terms & conditions apply). Call or WhatsApp us for expert advice before you buy.

LKX-PV40 Specifications

ManufacturerLeikexing Technology Co., Ltd
ModelLKX-PV40 (box: LKX-DC/2P 1000V)
TypeDC Surge Protective Device
Rating40kA (8/20µs)
Voltage (Uc)1000V DC
Imax40kA
In20kA
Protection level (Up)≤ 3.5kV
Poles2P (DC+ / DC−)
MountingDIN rail

1 Month Replacement Warranty

  • Free replacement if the product has a manufacturing defect within 1 month from the delivery date.
  • The product must be returned with its box, accessories and invoice / order number.
  • Not covered: physical damage, broken casing, burn marks, water/moisture damage, lightning or very high voltage, wrong wiring or installation, and tampering.
  • Please have electrical products installed by a qualified electrician.
  • Wrong or damaged item on delivery? Tell us within 3 days for a free exchange.

Full warranty policy · Return & refund policy

Delivery Information

  • Inside Dhaka city: ৳60 — usually 1–2 days
  • Dhaka suburbs (Gazipur, Savar, Keraniganj, Narayanganj): ৳80
  • Outside Dhaka: ৳110 — usually 2–3 days by courier
  • Cash on delivery available all over Bangladesh. We call to confirm every order before dispatch.

Full delivery policy →

You May Also Like

More products from SPD and related categories.

View more →