Catalogue / Disturbance recorders & PMUs
PMU with IEEE C37.118 streaming, Max 2 seriesSample
by Chola Protection Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Chola Max 2 PMU with IEEE C37.118 streaming, offered in 4 channels options from 16 analog to 96 analog. Key features: stores COMTRADE files for fault analysis, triggers on voltage, current and frequency events and streams to WAMS control centre. Used by RLDC / SLDC WAMS, research and utilities and renewable pooling stations. Designed and tested to IEEE C37.118.1, IEC 61000-4-30 and IEEE C37.111. 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
- Chola
- Model
- CHO-203 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months
- Standards
- IEEE C37.118.1, IEC 61000-4-30, IEEE C37.111
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Channels16 analogCHO-203-01 | Channels: 16 analog | 10 nos · 6-8 weeks | for verified buyers |
| Channels32 analogCHO-203-02 | Channels: 32 analog | 10 nos · 6-8 weeks | for verified buyers |
| Channels64 analogCHO-203-03 | Channels: 64 analog | 10 nos · 10-14 weeks | for verified buyers |
| Channels96 analogCHO-203-04 | Channels: 96 analog | 10 nos · 10-14 weeks | for verified buyers |
Specifications
| Channels | 16 analog to 96 analog (see variants) |
|---|---|
| Sampling rate | 10 kHzmade to order: 1 kHz / 20 kHz |
| Time sync | IRIG-B |
| Accuracy | 0.1% FSmade to order: TVE < 1% |
| Reporting rate | 25 fpsmade to order: 50 fps |
| Digital inputs | 64made to order: 32 / 128 |
| Protocol | COMTRADEmade to order: IEEE C37.118.2 / IEC 61850-90-5 |
| Storage | 128 GBmade to order: 32 GB |
| Power supply | 110-250 V DC |
| Fault locator | Travelling wavemade to order: Impedance based |
| Display | Local HMI |
| Interfaces | Ethernet, USB |
| Software | Analysis and reports |