1H20L न्यू एनर्जी फ्यूज | 70A-300A हाई स्पीड डीसी फ्यूज

1H20L new-energy fuse is gR full-range fast DC EV fuse designed for new-energy vehicle and industrial DC circuit protection. This series covers rated current from 70A up to 300A at 125V /150V DC with 20kA high breaking capacity.

उत्पाद चयन

आपके उपयोग के लिए उपयुक्त फ्यूज ढूंढने में सहायता।.

तकनीकी समर्थन

उत्पाद संबंधी जानकारी और तकनीकी मार्गदर्शन के लिए हमारी टीम से संपर्क करें।.

परियोजना संबंधी पूछताछ

अपनी आवश्यकताओं, मात्राओं और खरीद योजनाओं पर चर्चा करें।.

क्या आपको अपने प्रोजेक्ट के लिए फ्यूज की आवश्यकता है?

उत्पाद संबंधी मार्गदर्शन और अनुमानित मूल्य के लिए अपनी आवश्यकताओं को हमारे साथ साझा करें।.

1H20L New‑Energy Fuse is gR full‑range fast DC EV fuse designed for new‑energy vehicle and industrial DC circuit protection. This series covers rated current from 70A up to 300A at 125V /150V DC with 20kA high breaking capacity. It adopts high‑temperature resistant ceramic tube, variable‑cross‑section melt of 99.99% pure silver and high‑purity quartz‑sand arc‑extinguishing medium. Silver‑plated contact surfaces reduce contact temperature rise and power consumption. Widely applied for on‑board battery systems, mobile forklifts, electric elevators, chargers, power supplies and inverter comprehensive protection. Custom time‑current characteristics can be negotiated for special‑project requirements.

सीरीज़ मॉडल1H20L New‑Energy DC(EV) Fuse
Utilization Categoryजीआर फुल-रेंज फास्ट-एक्टिंग फ्यूज
रेटेड वोल्टेज125V /150V DC
रेटेड करंट रेंज70A‑300A
Interrupting Breaking Capacity20 केए डीसी
Internal ConstructionHigh‑temp ceramic housing;99.99% pure‑silver variable‑section melt;quartz‑sand arc‑quenching medium;silver‑plated contact surface
Reference StandardsJASO D622, ISO8820, GB/T31465
Normal Operating Ambient Temp-5 डिग्री सेल्सियस ~ +40 डिग्री सेल्सियस
Allowable Operating Temp-40 डिग्री सेल्सियस ~ +125 डिग्री सेल्सियस
विशिष्ट अनुप्रयोगOn‑board battery,mobile forklift,electric elevator,charger,power supply,inverter & semiconductor DC‑circuit protection
अनुकूलन समर्थनCustom agreed current‑time characteristics available upon negotiation

भाग संख्यारेटेड करंट (ए)रेटेड डीसी वोल्टेज (V)Max Voltage Drop @110%(mV)Breaking Capacity(kA)
1H20L07070125/15010020
1H20L08080125/1509020
1H20L100100125/1509620
1H20L125125125/1508620
1H20L150150125/1509620
1H20L200200125/1508720
1H20L250250125/1508420
1H20L300300125/1508520

अक्सर पूछे जाने वाले प्रश्नों

Q: What protection category is 1H20L new‑energy fuse?
A: 1H20L belongs to utilization category gR full‑range fast‑acting fuse,provides both overload and short‑circuit protection for DC new‑energy circuits.
Q: What applications are suitable for 1H20L series DC fuse?
A: It is widely used for on‑board battery systems, mobile forklifts,electric elevators,chargers,power supplies,inverters and semiconductor DC‑circuit over‑current protection.
Q: What is breaking capacity of 1H20L EV fuse?
A: Rated DC breaking capacity reaches 20kA,offering excellent current‑limiting performance for short‑circuit fault interruption.
Q: What temperature range can 1H20L withstand?
A: Normal working ambient:‑5 °C ~ +40 °C; allowable extreme operating temperature:‑40 °C ~ +125 °C for harsh vehicle environment.
Q: Can we get custom time‑current characteristics for 1H20L fuse?
A: Yes,custom agreed current‑time performance can be negotiated and developed for special‑purpose project requirements.

1H20L-1H20L-DC-automotive-fuse