Renewable Energy Intertie Protection SEL SEL-547 Relay
Condition:
NEW
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Delivery
Estimated between Friday, September 25 and Sunday, September 27
Returns
30-day returns. Buyer pays return shipping. See details – More info about returns
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SEL SEL-547
SEL-547 provides reliable distributed generation interconnection protection with anti-islanding and utility coordination.
| Brand | SEL |
| Model | SEL-547 |
| Voltage | 480 V AC |
| Country of Origin | United States |
| Weight | 2.2 kg |
| Dimensions | 210 x 150 x 120 mm |
| Warranty | 6 months |
| Certifications | IEEE 1547, UL 1741, CE, CSA |
| SKU / MPN | SEL-547 |
| What’s in the box | SEL-547 relay, terminal covers, mounting hardware, user guide, configuration software |
| Protection Functions | Anti-islanding, over/under voltage, over/under frequency, RoCoF |
| Voltage Input | 480 V AC nominal |
| Current Input | 1 A / 5 A CT selectable |
| Communication | Modbus TCP, DNP3, Ethernet |
| Power Supply | 24-48 V DC / 100-250 V AC |
| Standards | IEEE 1547, UL 1741 |
Key benefits: Fast anti-islanding detection, configurable trip settings, robust communications, compact mounting, proven SEL reliability.
Typical applications: Distributed generator interties, solar PV inverters, microgrid interconnection, load shedding, renewable plant tie protection.
Lifecycle: New active product, long-term availability with firmware updates.
1 review for Renewable Energy Intertie Protection SEL SEL-547 Relay
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William G. –
The servo amplifier performed well in velocity mode. Documentation was helpful.