Catalogue / Distribution transformer monitoring units (DTMU)
DTMU with LT CTs and sensors, Pro seriesSample
by Ojascore Metering Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ojascore Pro DTMU with LT CTs and sensors, offered in 5 DT rating covered options from Up to 63 kVA to 1250-2000 kVA. Key features: interface to discom SCADA/AMI platform, oil temperature and tank vibration optional sensors and power failure last-gasp message. Typically used for RDSS distribution loss reduction, theft detection at feeder/DT level and discom energy audit. Designed and tested to IS 16444, IS 15959 and IEC 62053-22. Lead time 6-8 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ojascore
- Model
- OJA-404 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months from supply
- Standards
- IS 16444, IS 15959, IEC 62053-22
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| DT rating coveredUp to 63 kVAOJA-404-01 | DT rating covered: Up to 63 kVA | 2 nos · 6-8 weeks | for verified buyers |
| DT rating covered100-200 kVAOJA-404-02 | DT rating covered: 100-200 kVA | 2 nos · 6-8 weeks | for verified buyers |
| DT rating covered250-400 kVAOJA-404-03 | DT rating covered: 250-400 kVA | 2 nos · 6-8 weeks | for verified buyers |
| DT rating covered500-1000 kVAOJA-404-04 | DT rating covered: 500-1000 kVA | 2 nos · 6-8 weeks | for verified buyers |
| DT rating covered1250-2000 kVAOJA-404-05 | DT rating covered: 1250-2000 kVA | 2 nos · 6-8 weeks | for verified buyers |
Specifications
| DT rating covered | Up to 63 kVA to 1250-2000 kVA (see variants) |
|---|---|
| Measurement | V, I, kW, kVA, PF, THD |
| Accuracy class | 0.5Smade to order: 1.0 |
| CT input | Split-core CT 600/5 A |
| Communication | RF mesh |
| Oil temperature sensor | PT100 with probemade to order: Not included |
| Alarms | Overload, unbalance, phase failure, low voltage |
| Protocol | IEC 60870-5-104made to order: MQTT / Modbus |
| Data interval | 15 min |
| Power supply | Aux 230 Vmade to order: Self-powered from LT (3-ph) |
| Enclosure | IP65 polycarbonate |
| Load survey | 60 days internal |