Built to Protect.
Trusted to Last.
LEEYEE is a specialized surge protection and low-voltage protection supplier, trusted for solar PV, power distribution, telecom, industrial, and OEM applications.
Protection products for electrical systems that cannot afford unstable protection.
LEEYEE supplies surge protection and low-voltage electrical protection products for safer electrical systems, including AC SPD, DC SPD, solar PV surge protection, signal surge protection, circuit protection, switching, fuse, and voltage protection products.
CNSPD is LEEYEE’s surge protection-focused brand platform, built to help global buyers source reliable SPDs and related low-voltage protection products with clearer selection guidance, application knowledge, and factory support.
Built for real electrical protection scenarios.
Our products are used where overvoltage, unstable power, and electrical faults can affect system safety, equipment reliability, and long-term operation.
Sistemas solares fotovoltaicos
DC and AC surge protection for PV arrays, combiner boxes, inverters, and distribution panels.
Power Distribution
Low-voltage protection products for distribution boards, control panels, and electrical cabinets.
Telecom & Signal Lines
Surge protection for signal, data, communication, and low-voltage transmission lines.
Industrial Control
Protection solutions for automation systems, machine control cabinets, and industrial equipment.
OEM Applications
Stable batch supply for brands, panel builders, electrical wholesalers, and project suppliers.
Edificios comerciales
Electrical protection products for building distribution systems and installed equipment safety.
Surge protection and low-voltage electrical protection products.
From SPD selection to circuit protection and switching components, LEEYEE supports buyers who need practical, export-ready protection products for safer electrical systems.
View All Products →Designed for practical B2B supply, not one-time display.
LEEYEE supports wholesalers, electrical brands, installers, panel builders, and OEM buyers who need stable product supply, repeatable quality, and clear communication during sourcing.
See LEEYEE’s production environment before you send an inquiry.
Buyers can visit our virtual factory showroom to better understand our production, product categories, and supply capability.
Open VR Factory TourProtection products must be selected, built, and checked with responsibility.
For surge protection and low-voltage protection products, trust cannot be built by appearance alone. Buyers need products that match application requirements, electrical parameters, protection levels, installation conditions, and relevant standards.
A supplier built around protection, selection, and long-term supply.
Clear protection focus
LEEYEE is not just listing electrical products. The brand is built around safer electrical protection systems.
Useful product range
SPD, circuit protection, voltage protection, switching, fuse, and related low-voltage products can support real projects.
OEM-friendly supply
Suitable for brands, distributors, panel builders, and electrical wholesalers who need stable batch cooperation.
Selection support
We help buyers match voltage, poles, protection type, application, and installation requirements more clearly.
CNSPD helps global buyers understand and source reliable surge protection products.
CNSPD is LEEYEE’s surge protection-focused brand platform. It is built to make SPD selection easier for global buyers, especially for solar PV surge protection, AC and DC surge protection, signal surge protection, and related low-voltage protection products.
Explore SPD ProductsCommon questions from global buyers.
Is LEEYEE only a surge protective device supplier?
No. LEEYEE supplies surge protection and low-voltage electrical protection products, including SPD, MCB, RCCB, RCBO, voltage protection, fuse products, isolator switches, and related protection components.
What is the relationship between LEEYEE and CNSPD?
LEEYEE is the company and supply entity. CNSPD is LEEYEE’s surge protection-focused brand platform, built to help global buyers source reliable SPDs and related low-voltage protection products.
Who does LEEYEE mainly supply?
LEEYEE mainly supports electrical wholesalers, solar installers, panel builders, OEM brands, contractors, and project suppliers who need stable protection product supply.
Can LEEYEE support OEM or ODM orders?
Yes. LEEYEE can support OEM-oriented cooperation such as product model matching, packaging, labeling, and batch supply communication based on buyer requirements.
How can I choose the right SPD model?
You can send your system voltage, AC or DC application, installation position, poles, protection type, and required standard. LEEYEE can help match the suitable SPD series for your project or purchasing plan.
Need a reliable protection product supplier?
Send us your product list, system voltage, application, target market, or OEM requirements. LEEYEE will help you match suitable surge protection and low-voltage protection products.