Line matching unit, Volt seriesSample
by Malwa Power Communications (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Volt range of line matching unit by Malwa covers 5 rating / band options (Wave trap 800 A to PLCC 8 kHz channel). Key features: corona-free design for EHV class, teleprotection command transmission and low attenuation coupling arrangement. Typically used for line protection teleprotection channels, EHV transmission line communication and substation voice and SCADA data. Designed and tested to IEC 60353, IEC 60481 and IEC 60495. 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
- Malwa
- Model
- MAL-814 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 36 months from supply
- Standards
- IEC 60353, IEC 60481, IEC 60495
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rating / bandWave trap 800 AMAL-814-01 | Rating / band: Wave trap 800 A | 1 nos · 6-8 weeks | for verified buyers |
| Rating / bandWave trap 1250 AMAL-814-02 | Rating / band: Wave trap 1250 A | 1 nos · 6-8 weeks | for verified buyers |
| Rating / bandWave trap 2000 AMAL-814-03 | Rating / band: Wave trap 2000 A | 1 nos · 6-8 weeks | for verified buyers |
| Rating / bandPLCC 4 kHz channelMAL-814-04 | Rating / band: PLCC 4 kHz channel | 1 nos · 12-16 weeks | for verified buyers |
| Rating / bandPLCC 8 kHz channelMAL-814-05 | Rating / band: PLCC 8 kHz channel | 1 nos · 12-16 weeks | for verified buyers |
Specifications
| Rating / band | Wave trap 800 A to PLCC 8 kHz channel (see variants) |
|---|---|
| System voltage | 400 kVmade to order: 66 kV / 132 kV / 220 kV |
| Frequency band | 24-500 kHz |
| Inductance | 0.5 mHmade to order: 0.2 mH / 1.0 mH |
| Blocking impedance | > 570 Ω |
| Short-time current | 31.5 kA/1 smade to order: 16 kA/1 s / 40 kA/1 s |
| Tuning | Broad-band |
| Terminal output | Voice + data + teleprotection |
| Modulation | Digital QAM |
| Power output | 20 W PEP |
| Mounting | Pedestal |
| Interface | 2-wire/4-wire, E1, Ethernet |