Catalogue / GPS clocks & time synchronisation
GPS clock for substations, Plus 3 seriesSample
by Hoysalavajra Telecom Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Plus 3 range of GPS clock for substations by Hoysalavajra covers 5 output set options (NTP only to PTP + IRIG-B + PPS + serial). Design: SNMP alarms for loss of lock, oven-controlled oscillator for holdover and lightning protection on antenna feed. Typically used for SCADA sequence-of-events time stamps, substation IEDs and protection relays and phasor measurement units. Designed and tested to IEEE 1588, IEEE C37.238 and IEC 61850-9-3. Lead time 3-4 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Hoysalavajra
- Model
- HOY-AC3 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months from supply
- Standards
- IEEE 1588, IEEE C37.238, IEC 61850-9-3
- Delivers to
- North India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Output setNTP onlyHOY-AC3-01 | Output set: NTP only | 1 nos · 3-4 weeks | for verified buyers |
| Output setNTP + IRIG-BHOY-AC3-02 | Output set: NTP + IRIG-B | 1 nos · 3-4 weeks | for verified buyers |
| Output setNTP + IRIG-B + 1PPSHOY-AC3-03 | Output set: NTP + IRIG-B + 1PPS | 1 nos · 3-4 weeks | for verified buyers |
| Output setPTP grandmasterHOY-AC3-04 | Output set: PTP grandmaster | 1 nos · 6-8 weeks | for verified buyers |
| Output setPTP + IRIG-B + PPS + serialHOY-AC3-05 | Output set: PTP + IRIG-B + PPS + serial | 1 nos · 6-8 weeks | for verified buyers |
Specifications
| Output set | NTP only to PTP + IRIG-B + PPS + serial (see variants) |
|---|---|
| Time source | GPS |
| Accuracy | ±100 nsmade to order: ±1 µs / ±50 ns |
| Network protocols | PTP IEEE 1588 v2made to order: NTP v4 / SNTP |
| PTP profile | Default |
| Outputs | 1PPSmade to order: IRIG-B000/B004 / Contact |
| Holdover | 1 µs / 24 h |
| Ethernet ports | 2made to order: 4 |
| Power supply | 110-230 VAC/VDC |
| Antenna | Active GPS with 30 m cablemade to order: Lightning arrestor included |
| Display | LCD time and status |
| Operating temperature | -20 to 60 °C |