JDG-F State Grid (six-in-one) overhead transient characteristic local fault indicator-Minsai Electric Group
Overview
JDG-F State Grid (six-in-one) overhead transient characteristic local fault indicator-Minsai Electric Group supplied by Minsai Electric Group Co., Ltd. Listed under Circuit Breakers. Key published specifications: Working altitude ≤3000m; Ambient temperature range -30℃ to +75℃, maximum daily temperature difference: 25℃; Ambient humidity ≤99% (relative humidity); Current sampling range 0-800A. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Working altitude | ≤3000m |
|---|---|
| Ambient temperature range | -30℃ to +75℃, maximum daily temperature difference: 25℃ |
| Ambient humidity | ≤99% (relative humidity) |
| Current sampling range | 0-800A |
| Long-term withstand current | 630A |
| Short-time withstand current | 31.5KA/4S |
| Action response time | 0.03≤t≤3s |
| Applicable voltage level | U≥6kV |
| Applicable conductor current | ≥10A |
| Static power consumption | ≤10Uw |
| Applicable wire diameter | 5≤d≤45mm |
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