SINOFUSE RS309-MD-70A- High Voltage DC/AC Fuse used in PHEV

• Customization: Available
• Breaking Capacity: High
• Type: Current Fuse
• Model NO.: RS309
• Shape: Circle
• Fusing Speed: FF
• Fusing Device: Pop-up Solid
• Standard: JIS
• Performance reference: UL248 IEC60269
• Rated current A: 70A-80A-90A-100A
• Size code: 4ZA
• Power consumption W: 18
• Safety Standards: IEC
• Rated voltage: AC/DC 500V
• certification: ISO8820 GB/T31465
• Transport Package: Carton
• Trademark: SINO FUSE
• Origin: China
• Production Capacity: 500000/Years
• Package Size: 26.00cm * 24.00cm * 22.00cm
• Package Gross Weight: 18.000kg

Product Description

Product Description

Rated voltage :AC/DC500V Rated current :35A~1200A Usage category: aR Breaking capacity: AC200kA, DC50kA(time constant 15ms) performance in line with UL248, IEC60269; Safety and application environment reliability comply with ISO8820, GB/T31465 CE and UL certification (700A to 1200A without UL certification), and comply with RoHS directive This product is a round pipe bolt connection fuse. It has the characteristics of small volume, low fusing 1t value, high breaking ability, and resistance to current shock. It can withstand high strength mechanical vibration and shock, wide temperature range shock, and stronger chemical load. It is suitable for road vehicle industry application. It can be used for short circuit, overload and backup protection of electric vehicle drive power system, power conversion system, energy storage and power system, frequency conversion controller, charger, wire and other vehicle devices and equipment. Safety and reliability also meet the requirements of ULICSA standards. Note: All test data in this specification are measured under DC environment, time constant (expected test current ≥20KA, take 10-15ms; Expected test current I<20kA, take 0.5*) and connection mode refer to EC60269/UL248.

 

RS309-MD-70A RS309-MD-80A RS309-MD-90A RS309-MD-100A

Specification

item	value
Place of Origin	China
Brand Name	SINO FUSE
Model Number	RS309-MD-70A-100A
Usage	High Voltage
Breaking Capacity	High
Safety Standards	IEC
Rated voltage	AC/DC 500V
Rated current A	70A-80A-90A-100A
Size code	4ZA
Power consumption W	18
Breaking capacity	AC200kA DC50kA 15ms
Performance reference	UL248 IEC60269
certification	ISO8820 GB/T31465

 

 

FAQ

 

Q1. Can we put different lithium battery pack in parallel or series by ourselves?
> Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention:
1> Make sure the voltage of each battery are same before put in parallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself, It may damage the battery or reduce the cycle life of battery.

Q2. Can we put different LiFePO4 battery pack in series by ourselves?
> You can buy big voltage packs directly from us.We don't suggest to connect them in series by yourself, this may damage the battery or reduce the cycle life of the pack.

Q3. Is BMS included in the battery pack?
> Yes, our battery pack includes BMS.

Q4. What is your warranty?
> We offer 1~5 years warranty depend on different products.

Q5:What is your terms of payment?
> T/T recommended, Paypal and Western Union acceptable.
1> Sample order: Full payment made when PI received.
2> Mass production order:30% down payment when PI received, 70% before shipment.

Q6. How do you ship the lithium battery packs?
> For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 100KG, can be shipped by air or by sea, by sea is cheaper.