Catalogue / Partial discharge & VLF testers
VLF very low frequency test set, Edge seriesSample
by Narmadaphase Test Instruments (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Edge range of VLF very low frequency test set by Narmadaphase covers 3 test voltage (VLF peak) options (60 kV to 90 kV). Key features: software report with PD map, tan delta diagnostics on XLPE cable and PD location along cable length. Typically used for cable diagnostics, generator winding assessment and MV and HV cable commissioning. Designed and tested to IEC 60270, IEEE 400.2 and IEC 60840. Lead time 4-6 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Narmadaphase
- Model
- NAR-332 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 4-6 weeks
- Warranty
- 24 months with calibration
- Standards
- IEC 60270, IEEE 400.2, IEC 60840
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Test voltage (VLF peak)60 kVNAR-332-01 | Test voltage (VLF peak): 60 kV | 1 set · 4-6 weeks | for verified buyers |
| Test voltage (VLF peak)80 kVNAR-332-02 | Test voltage (VLF peak): 80 kV | 1 set · 4-6 weeks | for verified buyers |
| Test voltage (VLF peak)90 kVNAR-332-03 | Test voltage (VLF peak): 90 kV | 1 set · 4-6 weeks | for verified buyers |
Specifications
| Test voltage (VLF peak) | 60 kV to 90 kV (see variants) |
|---|---|
| Test frequency | 0.1 Hz |
| Waveform | Sinusoidal |
| Max load capacitance | 1.1 microF |
| PD sensitivity | Below 1 pC |
| PD detection | Bothmade to order: Offline / Online |
| Measurement range | 1-10000 pC |
| Diagnostics | Tan delta option |
| Power supply | 230 V AC |
| Weight | 50 kgmade to order: 85 kg |
| Operation | Touch screen PC controlled |