D70QS Series aR 700VDC
Electrification in construction, marine, agriculture, manufacturing, mining, and other industries, in addition to transportation, is a critical trend in cleaner energy. The D70QS North American style round body high-speed fuse series is Mersen’s next evolution for high-power conversion applications protection for those industries shifting to Direct Current(DC) systems today. The D70QS fuse series is specifically designed to reduce the I²t, peak let-through current, and arc voltages during fault conditions to protect applications such as battery charging systems and other DC components like relays and contactors.
Electrification in construction, marine, agriculture, manufacturing, mining, and other industries, in addition to transportation, is a critical trend in cleaner energy. The D70QS North American style round body high-speed fuse series is Mersen’s next evolution for high-power conversion applications protection for those industries shifting to Direct Current(DC) systems today. The D70QS fuse series is specifically designed to reduce the I²t, peak let-through current, and arc voltages during fault conditions to protect applications such as battery charging systems and other DC components like relays and contactors.
Produktdatenblätter
- DS-D70QS-Series-aR-700VDC-Mersen-EN
pdf - 507.43 KB
Compliance
- COM-REACH-RE000152-D70QS-Mersen
pdf - 271.82 KB
Produktvorteile
Lower I²t performance for improved protection of equipment
Superior cycling ability for long, reliable life on high cyclic loading
Low watts losses
Built to withstand vibration
High Interrupting rating for optimal short circuit protection
Anwendungen
High Power battery charging and management systems protection
Energy Storage Systems (ESS)
Electrical Energy Storage (EES)
Battery Disconnect Unit (BDU)
Battery pack protection
DC Fast-Charging station for EV applications
Backup protection for
DC relay/disconnector/switch
Protection of 700VDC or less, UPS and inverters
| Spannungsbereich | 700VDC |
| Bemessungsstrom | 50 to 600 A |
| Betriebsklasse / Charakteristik | Hochgeschwindigkeit |
| UL-Kategoriecode | JFHR2 |
| CSA Dateinummer | Class 1422-30 File 012636_0_000 |
| REACH konform | Ja |
| Max Betriebstemperatur | 80 °C |
| Max. Lagertemp. | 80 °C |
| Min. Lagertemp. | -25 °C |
| harmonisiertes System | 853610 |
| UL Dateinummer | File E60314 |
Referenz-Finder
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| Teilenummer | Bemessungsstrom | Sicherungsgröße | Ausschaltintegral I2t bei Nennspannung | Anzeigesystem | Produktgewicht |
|---|---|---|---|---|---|
|
D70QS100-4 Zum produkt
|
100A | - | - | Nein | 0.1134kg |
|
D70QS125-4 Zum produkt
|
125A | - | - | Nein | 0.186kg |
|
D70QS150-4 Zum produkt
|
150A | - | - | Nein | 0.186kg |
|
D70QS175-4 Zum produkt
|
175A | - | - | Nein | 0.186kg |
|
D70QS200-4 Zum produkt
|
200A | - | - | Nein | 0.186kg |
|
D70QS225-4 Zum produkt
|
225A | - | - | Nein | 0.3084kg |
|
D70QS250-4 Zum produkt
|
250A | - | - | Nein | 0.3084kg |
|
D70QS300-4 Zum produkt
|
300A | - | - | Nein | 0.3084kg |
|
D70QS350-4 Zum produkt
|
350A | - | - | Nein | 0.3084kg |
|
D70QS400-4 Zum produkt
|
400A | - | - | Nein | 0.3084kg |