Catalogue / Distribution transformer monitoring units (DTMU)
DTMU with LT CTs and sensors, Prime seriesSample
by Nilgiri SCADA Systems (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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DTMU with LT CTs and sensors from Nilgiri, Prime series: 3 DT rating covered options between 250-400 kVA and 1250-2000 kVA. Key features: phase unbalance and neutral current monitoring, real-time loading and overload alarms and remote configuration of thresholds. 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 3-4 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Nilgiri
- Model
- NIL-407 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months from supply
- Standards
- IS 16444, IS 15959, IEC 62053-22
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| DT rating covered250-400 kVANIL-407-01 | DT rating covered: 250-400 kVA | 1 nos · 3-4 weeks | on quote |
| DT rating covered500-1000 kVANIL-407-02 | DT rating covered: 500-1000 kVA | 1 nos · 3-4 weeks | on quote |
| DT rating covered1250-2000 kVANIL-407-03 | DT rating covered: 1250-2000 kVA | 1 nos · 3-4 weeks | on quote |
Specifications
| DT rating covered | 250-400 kVA to 1250-2000 kVA (see variants) |
|---|---|
| Measurement | V, I, kW, kVA, PF, THD |
| Accuracy class | 1.0made to order: 0.5S |
| CT input | Split-core CT 100/5 A |
| Communication | NB-IoTmade to order: GPRS/4G / RF mesh |
| Oil temperature sensor | Not includedmade to order: PT100 with probe |
| Alarms | Overload, unbalance, phase failure, low voltage |
| Protocol | MQTT |
| Data interval | 15 min |
| Power supply | Self-powered from LT (3-ph) |
| Enclosure | IP65 polycarbonate |
| Load survey | 60 days internal |