LYS-Crypto

LYS-Crypto Shenzhen Lian Yi Sheng Trading Co. Ltd is a leading global supplier of Crypto Mining Equipment anf Electronic Components, trusted by clients in 100+ countries.

Looking for a powerful cooling upgrade for your Antminer S21 or T21?Our new Industrial Silver Silencer combines high air...
30/05/2026

Looking for a powerful cooling upgrade for your Antminer S21 or T21?

Our new Industrial Silver Silencer combines high airflow performance with reduced noise, making it an ideal solution for professional mining farms, workshops, and dedicated mining rooms.

⚑ Available in 200W & 300W versions
πŸŒͺ️ Up to 2000 CFM airflow
πŸ”§ Pure copper AC motor
🏭 Heavy-duty metal housing
πŸ“ˆ Built for 24/7 mining operation
βœ… Includes 4-pin fan simulators
βœ… Compatible with Antminer S21 & T21 series

Key Specifications
β€’ Airflow: 1750 / 2000 CFM
β€’ Motor: Pure Copper AC
β€’ Speed: 1150 RPM
β€’ Voltage: 220V AC
β€’ Outlet: 150mm duct

Whether you’re improving airflow, reducing heat buildup, or replacing stock fans with a more industrial solution, this blower is designed for demanding mining environments.

πŸ“¦ Worldwide shipping available
πŸ“¦ DDP shipping options for many countries
πŸ“© Contact us for pricing and bulk orders

🚨 Bitcoin Mining Weekly Roundup – May 2, 2026This week in mining: major signals shaping the future of the industry πŸ‘‡β€’ Bi...
01/05/2026

🚨 Bitcoin Mining Weekly Roundup – May 2, 2026

This week in mining: major signals shaping the future of the industry πŸ‘‡

β€’ Bitcoin 2026 conference recap
β€’ Strategic Bitcoin reserve teased
β€’ New efficiency record: 9.45 J/TH

The push for higher efficiency and institutional adoption continues β€” and miners who stay ahead of these trends will have the edge.

Stay informed. Stay competitive.

🌐 lys-sz.com

Happy Labor Day! πŸ‘·β€β™‚οΈβœ¨Today, we celebrate the hard work, dedication, and perseverance of workers everywhere.At LYS Techn...
01/05/2026

Happy Labor Day! πŸ‘·β€β™‚οΈβœ¨
Today, we celebrate the hard work, dedication, and perseverance of workers everywhere.

At LYS Technical Team Shenzhen, we appreciate everyone who keeps industries movingβ€”especially in the mining & repair ecosystem.
Enjoy your well-deserved break, and thank you for building a stronger future.

πŸ”§ Need ASIC spare parts or repair tools?
Visit: LYS-SZ.COM

Reg CRC errors on your S19 or S21? Donβ€˜t replace the hashboard yet.CRC (Cyclic Redundancy Check) errors mean the control...
21/04/2026

Reg CRC errors on your S19 or S21? Donβ€˜t replace the hashboard yet.

CRC (Cyclic Redundancy Check) errors mean the control board and hashboard aren’t communicating properly. It looks scary in the logs, but in most cases itβ€˜s fixable without swapping hardware.
πŸ”Ή Loose or corroded ribbon cables β€” reseat first
πŸ”Ή Failed voltage domain on the hashboard β€” test with a fixture
πŸ”Ή Faulty ASIC chip breaking the signal chain
πŸ”Ή Control board firmware mismatch after updates

We just published a full diagnosis and repair walkthrough on our blog β€” step-by-step, from log reading to chip-level troubleshooting.

πŸ“– Read the full guide β†’ link in bio
πŸ“© DM us for parts or repair support

Our 8W/mK Blue Thermal Gel (1KG) is engineered for optimal heat transfer on high-density hashboards, ensuring stable ope...
15/04/2026

Our 8W/mK Blue Thermal Gel (1KG) is engineered for optimal heat transfer on high-density hashboards, ensuring stable operation and improved chip longevity. Designed specifically for Antminer S21 series (S21, S21+, S21XP – Air & Hydro), it supports precise diagnostics and efficient repair workflows.

This is a high-quality alternative to DOWSIL TC-3080, offering comparable performance at a more competitive price point. Manufactured in China under strict quality control, each batch is tested for consistency and reliability.

Available for bulk orders with factory-direct pricing. Custom shipping solutions and DDP options available on request.

Contact us for quotations and volume pricing.

πŸš€ K8PRO ASIC MINER TESTER β€” The Ultimate Diagnostic Tool for Miners! πŸ’₯Whether you’re repairing Antminer, Whatsminer, or ...
27/10/2025

πŸš€ K8PRO ASIC MINER TESTER β€” The Ultimate Diagnostic Tool for Miners! πŸ’₯

Whether you’re repairing Antminer, Whatsminer, or Innosilicon rigs, the K8Pro has you covered.
βœ… Works with 70+ miner models
⚑ Diagnose hashboards, PSUs & firmware issues from one device
🧠 Edit and import EEPROM files instantly
🎯 Built-in precision diagnostics for accurate results
πŸ”‹ Supports 12V high-power adapters for reliable testing

Get factory-direct pricing, bulk discounts & worldwide shipping 🌍
πŸ“© DM us now or visit www.lys-sz.com

βΈ»

πŸ”₯ Supercharge Your Mining Cooling! Our 300W Copper Motor Blower delivers industrial-strength ventilation for maximum min...
01/04/2025

πŸ”₯ Supercharge Your Mining Cooling! Our 300W Copper Motor Blower delivers industrial-strength ventilation for maximum mining efficiency.

βœ” 300W Powerhouse - Handles the toughest cooling demands
βœ” Silent Copper Motor - Advanced noise reduction technology
βœ” 24/7 Reliability - Class B insulation for continuous operation
βœ” Universal Compatibility - 220V~50Hz works worldwide
βœ” Multi-Purpose Design - Perfect for ASIC miners, ducts & range hoods

🏭 Direct from Factory - Special bulk pricing available!

πŸ’¬ DM for custom quotes & wholesale inquiries

πŸš€ Keep Your Mining Farm Cool & Quiet! The 200W Crypto Miner Blower with Copper Motor delivers powerful, silent ventilati...
30/03/2025

πŸš€ Keep Your Mining Farm Cool & Quiet! The 200W Crypto Miner Blower with Copper Motor delivers powerful, silent ventilation for 24/7 operations.

βœ” Premium Copper Motor - Efficient cooling for ASIC miners
βœ” Ultra-Quiet Operation - Designed for noise-sensitive environments
βœ” Industrial-Grade Durability - Class B insulation for continuous use
βœ” Multi-Application - Works for mining rigs, ventilation ducts, and range hoods
βœ” Direct from Factory - Special pricing for bulk orders

πŸ’¬ DM us today for custom quotes and volume discounts!

πŸš€ Precision Meets Power! Keep your crypto miners running cool with the 30CC Thermal Gel Glue Gunβ€”engineered for flawless...
30/03/2025

πŸš€ Precision Meets Power! Keep your crypto miners running cool with the 30CC Thermal Gel Glue Gunβ€”engineered for flawless thermal paste application on G18 G19

βœ” Surgical Accuracy – No more wasted grease or messy spills!
βœ” Built for Durability – High-strength plastic + metal ratchet for heavy-duty use.
βœ” Direct from Factory – Custom quotes & bulk pricing available.

πŸ’¬ DM us for RFQs & bulk deals!

πŸš€ 2025 BRAND NEW ENERGY-EFFICIENT CRYPTO MINER 250W BRUSHLESS BLOWER FAN πŸš€Upgrade your crypto mining setup with our late...
22/03/2025

πŸš€ 2025 BRAND NEW ENERGY-EFFICIENT CRYPTO MINER 250W BRUSHLESS BLOWER FAN πŸš€

Upgrade your crypto mining setup with our latest innovation! 🌟

βœ… 2025 Innovation: State-of-the-art brushless fan with a powerful 250W motor for superior cooling performance.
βœ… Energy Efficiency: Advanced frequency conversion technology to reduce power consumption and save on energy costs.
βœ… Universal Compatibility: Perfectly compatible with Whatsminer, Antminer, Avalon, Iceriver, and all major crypto miners.
βœ… Direct from Factory: High-quality, in-house production with competitive pricing for bulk orders.

πŸ’‘ Why Choose Us?
- Direct manufacturer pricing
- Custom shipping options
- Volume discounts available

πŸ“© Contact us today for more details, volume pricing, and custom shipping quotations!

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Shenzhen
518000

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