P/N : AUQD0001~0016
Designed for the IT liquid cooling industry, LOTES offers liquid cooling connectors in multiple configurations, including models UQD(Universal Quick Disconnect)/UQDB(Universal Quick Disconnect Blind-Mate) 02, 04, 06, and 08, and also supports customized design.
Withstanding more rigorous test conditions, our UQD features an innovative design, covered by our own patents, that facilitates low fluid loss and offers a higher flow coefficient (Cv) than the OCP (Open Compute Project) standard.
Taking ergonomics into consideration, the UQD series is designed with a one-handed unlocking structure, which enables plugging and unplugging operations to be comfortable and effortless. For the UQDB series, the radial floating clearance is ±1mm, which can meet the customer's requirements for installation tolerances. This enhances user-friendliness and overall usability, while also facilitating the simplicity and efficiency of maintenance.
Application
・ Supercomputer
・ 5G Base Station
・ Radar Equipment
・ Wind Power Converter Cabinet
・ High-Performance Servo
Feature
・ Low pressure drop
・ High reliability and long service life with two-way shutoff valves
・ Low fluid loss in coupling and uncoupling
・ One-handed plugging and unplugging
・ Satisfy the interchangeability
・ High strength and corrosion resistance





| Product General Characteristic | |
|---|---|
| Material | Stainless Steel / EPDM |
| Pressure Drop (Cv) | UQD: 0.4 / 1.1 / 2.0 / 2.9; UQDB: 0.4 / 1.4 / 1.9 / 3.0 |
| Fluid Loss(ml) | <0.01 / 0.015 / 0.018 / 0.035 |
| Physical Characteristic | |
|---|---|
| Operating Pressure (psi) | 100 |
| Min Burst Pressure (psi) | 300 |
| Force to Connect (N) | UQD: 27 / 48 / 65 / 65; UQDB: 38 / 64 / 74 / 78 |
| Durability | 5000 Cycles |
| Environment Characteristic | |
|---|---|
| Operational Temperature | 17℃~65℃ |
| Non-Operational Temperature | -40℃~75℃ |
| Others | |
|---|---|
| Resistance to impurities | ≤ 50 μm |
| Fluid | Water, PG25 |