Nanjing Jiefeng Technology Development Co., Ltd.  

Product Name: Supplier Powerful DC Sine Wave Brushless Controller Model NO.: NJJF Material: Aluminum Alloy Customized: Customized Condition: New Certification: ISO: 9001, Ts16949 Function: Automatic Control Signal: Continuous Mathematical Model: Linear Structure: Combination Task: Adjust MOQ: 0 Programmable: Yes Trademark: OEM Transport Package: Carton Specification: customized Origin: China HS Code: 8537109021 Product Description Specificationscontroller for Electric bike and electric vehicleBrushlessModelJF-Series(As per customers' requests)type6 tubes, 9 tubes, 12 tubes, 15 tubesVoltage36V~60VRated powerUp to 500WMaximum Power500WLead timebase on the quantity of per orderFunction brief introduction1, Water-proof2, Over-voltage and short-circuit protection3, Under-voltage protection (protect life of battery)4, Cruising function (manually operation and automatic operation)5, Electronic soft-brake function (E-ABS optional)6, Limited speed7, 1: 1 power-assisted8, Prevent bicycle from running when starting9, Driving further for power-saving design10, With silent design and without vibration11, With hall protection12, Universal Self-learning function13, Can connect to Hall sensor motor or sensorless motor.Our Service1. OEM Manufacturing welcome: Product, Package...2. Sample order3. Free design. Quick reply. Good service. Best options.FAQQ1. What is your terms of packing?A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.Q2. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesbefore you pay the balance.Q3. What is your terms of delivery?A: EXW, FOB, CFR, CIF, DDU.Q4. How about your delivery time?A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time dependson the items and the quantity of your order.Q5. Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.Q6. What is your sample policy?A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost andthe courier cost.Q7. Do you test all your goods before delivery?A: Yes, we have 100% test before deliveryQ8: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.