Active Member
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[China]
Address: No.31-7 Centre Plaza,Shapingba District,Chongqing,China
Contact name:Jay Ai
Chongqing ASSEN Power Equipment Co.,LTD |
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ASSEN ZYD vacuum booster Transformer Oil Purification,Dielectric Oil Recycling Machine
Application:
Moisture is one of the most important contaminants that affect the performance of the dielectric fluid and ultimately affect the life of the transformer. ASSEN ZYD vacuum booster transformer oil purification unit combines unique advanced vacuum dehydration, degassing components and three-stage filtration system to quickly and efficiently separate water, gas, particles and oil to restore the performance of insulating oil.
Features:
1. Pre-Electromagnetic-valve before vacuum pump to prevent the
vacuum oil flow backwards.
2. Double-stage vacuum system, strong power of vacuum evacuating,
ultimate vacuum value ≤ 5Pa
3. Two vacuum separating chambers, efficient oil film sprayer,
increasing separating size and separating time to ensure the
dry-level and dielectric strength improving greatly.
4. Duplex-Stereo film evaporation technology, combined with unique
and advanced dewatering, degassing components, can rapidly and
effectively separate water, gas from oil.
5.Adopt interlocked protective system, which connect oil pump,
heater and liquid level sensor, avoiding blank heating, blank
pumping, oil leak and electricity leak. If there is any fault,
machine will be power off automatically.
6. Pre-gas-water separator before vacuum pump to prolong the vacuum
pump and vacuum pump oil.
7. Double protecting system, Gas-water separator equips liquid
level protector to prevent oil escape from vacuum pump
8. Optical oil foam detector and high oil level detector to prevent
oil escape from vacuum pump
9. Low oil level sensor to prevent oil pump idle working, so
prolong oil pump lifetime
10. Completely Intelligent pressure protector to protect oil pump
and fine filter
11. Completely Intelligent vacuum controller to protect the booster
pump
12. Fully intelligent temperature controller to prevent the large
surge current
13. Phases protector, voltage overload protector to achieve
unattended
After treatment,oil quality guarantees to the following specifications.
| Moisture | PPM | ≤3 |
| Gas content | % | ≤0.01 |
| Impurity size | μ | ≤1 (no free carbon) |
| Breakdown voltage | kV | ≥75 |
| IFT | dynes/cm | ≥40 |
| Acid value | mgKOH/g | ≤0.03 |
| Dielectric loss factors | tgδ(90°C) | ≤0.001 |
Please contact ASSEN for a quote, we will give you a reply ASAP.
