SINOFUSE RS309-MD-225A-250A-275A-300A-325A-350A-400A 500V High Voltage DC/AC Fuses For EV Charger ESS Solar Fuse

• Breaking Capacity: High
• Type: Current Fuse
• Usage: High Voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RS309-MD-225A-400A
• Shape: Circle
• Fusing Speed: FF
• Fusing Device: Pop-up Solid
• Standard: JIS
• Performance reference: UL248 IEC60269
• Rated current A: 225A-250A-275A-300A-325A-350A-400A
• Size code: 6ZA
• Power consumption W: 66
• 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: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg

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-225A RS309-MD-250A RS309-MD-275A RS309-MD-300A RS309-MD-325A RS309-MD-350A RS309-MD-400A

Specification

item	value
Place of Origin	China
Brand Name	SINO FUSE
Model Number	RS309-MD-225A-400A
Usage	High Voltage
Breaking Capacity	High
Safety Standards	IEC
Rated voltage	AC/DC 500V
Rated current A	225A-250A-275A-300A-325A-350A-400A
Size code	6ZA
Power consumption W	66
Breaking capacity	AC200kA DC50kA 15ms
Performance reference	UL248 IEC60269
certification	ISO8820 GB/T31465

Feiyu Chen Introduction

Position: Sales Engineer

Business experience: Entered the lithium-ion battery industry in 2010, engaged in the production and manufacturing of lithium-ion batteries, and the R&D and manufacturing of lithium-ion battery packs. Participated in the development of electric bicycle battery packs, forklift battery packs, and electric vehicle battery packs. Familiar with cylindrical battery pack technology, ternary and lithium iron phosphate battery technology details. Any questions about lithium-ion batteries, please contact me, I will provide you with detailed technical services.

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.