Catalogue / Transformer monitoring (online DGA, bushing monitors)
Transformer health monitoring unit, Edge seriesSample
by Tejmark Power Transformers (Sample) · verified by BARREL
Price for verified buyers
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Transformer health monitoring unit from Tejmark, Edge series: 3 gases monitored options between 3 gases and 9 gases. Design: cloud analytics and reports, integrates with SCADA and asset systems and continuous trending of fault gases. Suited to reactors, industrial substations and generator step-up units. Designed and tested to IEC 60599, IEEE C57.104 and IEC 61850. Lead time 4-6 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tejmark
- Model
- TEJ-9F1 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 4-6 weeks
- Warranty
- 24 months
- Standards
- IEC 60599, IEEE C57.104, IEC 61850
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Gases monitored3 gasesTEJ-9F1-01 | Gases monitored: 3 gases | 2 nos · 4-6 weeks | for verified buyers |
| Gases monitored7 gasesTEJ-9F1-02 | Gases monitored: 7 gases | 2 nos · 4-6 weeks | for verified buyers |
| Gases monitored9 gasesTEJ-9F1-03 | Gases monitored: 9 gases | 2 nos · 4-6 weeks | for verified buyers |
Specifications
| Gases monitored | 3 gases to 9 gases (see variants) |
|---|---|
| Gases measured | H2, CO |
| Technology | Infrared |
| Measurement interval | 4 hours |
| Accuracy | +/- 5% |
| Communication | IEC 61850made to order: Modbus RTU / DNP3 |
| Oil sampling | Pipe mounted |
| Enclosure | IP55 outdoor |
| Supply | 110-240 V AC/DC |
| Bushing parameters | Capacitance, tan delta |
| Alarms | Rate of change, Duval triangle |
| Software | Web dashboard with fault diagnosis |
| Operating temperature | -40 to 55 deg C |