Protection and Monitoring
AssemblyBuchholz, pressure relief, sudden-pressure, temperature, and vibration monitoring guarding the reactor; turn-to-turn faults are hard to see, so monitoring matters. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Protection and Monitoring parts and their functions
8 top-level parts · 11 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Buchholz Relay | 1× | Buchholz relay |
| 2 | Pressure-Relief Device | 1× | Pressure-relief device |
| 3 | Sudden-Pressure Relay | 1× | Sudden-pressure relay |
| 4 | Winding Temperature Indicator | 2× | Winding temperature indicator |
| 5 | Top-Oil Temperature Indicator | 1× | Top-oil temperature indicator |
| 6 | Tank Vibration Sensor | 2× | Tank vibration sensor |
| 7 | Pressure Sensor | 2× | Oil pressure sensor |
| 8 | Online DGA Monitor | 1× | Online dissolved-gas monitor |
3D model
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Build & assembly graph
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Bill of materials for Protection and Monitoring
8 top-level lines · 8 rows shown · 11 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Buchholz Relay | shunt-reactor-buchholz | 1× | 1 | · | part |
| 2 | Pressure-Relief Device | shunt-reactor-pressure-relief | 1× | 1 | · | part |
| 3 | Sudden-Pressure Relay | shunt-reactor-sudden-pressure-relay | 1× | 1 | · | part |
| 4 | Winding Temperature Indicator | shunt-reactor-winding-temp | 2× | 2 | · | part |
| 5 | Top-Oil Temperature Indicator | shunt-reactor-oil-temp | 1× | 1 | · | part |
| 6 | Tank Vibration Sensor | shunt-reactor-vibration-sensor | 2× | 2 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
| 8 | Online DGA Monitor | shunt-reactor-dga-monitor | 1× | 1 | · | part |
Where the protection and monitoring is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳TCL CSOT
szcsot.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |