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High-quality CNLINKO LP-20 4-pin female plug (20A, 500VAC) for Antminer Hydro PSU. IP67 waterproof, gold-plated, anti-oxidation, easy-locking aviation connector.
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Upgrade your Antminer Hydro system with the high-performance Antminer Hydro Power Connector, a 4-pin waterproof aviation plug designed for secure, stable, and durable power delivery. This connector is a perfect replacement for the APW11 Hydro PSU cable plug and ensures maximum performance in challenging mining environments such as high humidity, heat, or outdoor conditions.
Made with industrial-grade materials and engineered for heavy-duty use, this plug features CNLINKO’s LP-20-J04PE-01-022 model specifications. It’s built to support up to 20A current and 500V AC, making it the ideal choice for modern hydro-cooled Antminer setups.
Model: LP-20-J04PE-01-022
Connector Type: 4-pin female aviation plug
Rated Current: 20 Amps
Rated Voltage: 500V AC
Contact Resistance: ≤1.0 mΩ
Withstand Voltage: 2000V AC
Cable Support: Up to 14mm OD
Connection Method: Soldering & Locking
Temperature Range: -25°C to +85°C
Mechanical Life: ≥500 connection cycles
Designed for harsh environments, this connector is IP67 waterproof, protecting it from water ingress, moisture, dust, and external elements. This makes it perfect for hydro-cooled ASIC miners like Antminer S19 Hydro or T19 Hydro, which require sealed and weather-resistant electrical interfaces. The plug has passed salt spray and fire-retardant tests (UL94-V0), making it suitable for both indoor and outdoor installations.
The connector uses real 4U gold-plated contacts, which ensure excellent conductivity and prevent oxidation. This leads to lower resistance and reduces the risk of overheating — even during prolonged high-current operation. You get a stable electrical connection, which translates to maximum mining uptime and power efficiency.
The connector features a quick-locking design that allows for fast and secure installation without the need for tools. Once locked in place, it forms a strong seal that resists vibration, pulling, or loosening — critical for mining rigs operating 24/7.
Whether you are upgrading your miner or replacing a damaged PSU plug, the plug’s user-friendly design saves time while ensuring top performance.
Specifically designed to replace faulty APW11 Hydro PSU connectors
Compatible with Antminer S19 Hydro, T19 Hydro, and other water-cooled models
Suitable for environments with high humidity, outdoor exposure, or industrial vibration
Also usable in other electronics or equipment requiring a 4-pin, 20A, 500V AC waterproof connection
Flame retardant (VO grade) housing material
Shock and vibration resistant (tested at 5–200Hz frequency)
UV-resistant and sun-proof for outdoor mining farms
Corrosion-proof materials for long-term durability
80,000+ hours estimated working life
1x LP-20 4-pin Female Power Connector
(Male socket available separately if needed)
All units are individually tested before shipping to ensure they meet high standards of safety and performance.
Use with wires rated for 12AWG (4.0mm²)
Recommended to keep wire OD ≤14mm for best sealing
Solder each pin firmly and lock the connector as per manufacturer instructions
Double-check waterproof sealing before deploying in outdoor or high-moisture environments
✅ Trusted replacement for Antminer Hydro PSU (APW11)
✅ Gold-plated pins for reliable power transfer
✅ Easy to install, lock, and secure
✅ Waterproof, sun-proof, and fireproof
✅ Perfect for high-load ASIC mining environments
