Supercapacitor Charger for Edlc Capacitors (Ultra-Caps)

Product Description The charge controller SYE-CC-22-1-L is used for supercapacitor modules in the wind turbine. The product is based on high frequency power conversion technology, which selects high reliability power conversion topology, and applies modern power electronic technology and modern control technology to meet the requirements of the wind industry's high reliability.The product converts AC 220 voltage to DC voltage, and charges supercapacitor with the constant current fast charging mode and the constant voltage replenishment mode. It also has perfect protection functions to monitor the module for over temperature, overvoltage, reverse polarity and other conditions, and transmits the data of the charger and the module to the main PLC station via CanOpen. The charger has high efficiency with low heat generation and good anti-electromagnetic interference, and can be applied in harsh environments.Key features:Anti-surge inputOvervoltage and undervoltage protection alarmsLoad disconnection detection alarmRemote power on functionGood electromagnetic compatibilityIntelligent air coolingCapacitor module detection alarmCAN node communication address setting dial code, easy and fast to change the addressDetailed Photos Product Parameters Technical parameterInput voltage220VAC±20%Input frequency45Hz~65HzInput undervoltage protectionShut off≤175±3VAC;recover≥185±3VACInput overvoltage protectionShut off≥275±3VAC;recover≤260±3VACCharging modeConstant current charge and floating chargeConstant voltage output100V~460V,customizableConstant current output2.5A~4.5A,customizableRegulated voltage accuracy≤0.5%Regulated current accuracy≤5%Efficiency≥90%Over temperature protection85ºCOperating temperature-30ºC~+65ºCStorage temperature-40ºC~+85ºCAltitude0~2000m,  derating above 2000m Application Case In 2018, it was used in batches in Wushan wind farm of Fujian Province and until now it has been running for more than five years without any failure.Packaging & Shipping Certifications It has type test certification with CMA and CNAS approved. FAQQ: How do you handle shipments?A: 1. For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term.2. For large shipments, we send goods by sea or by air in containers.Ps. it's highly recommended to delegate your own forwarders to handle shipments and FOB Shenzhen is widely adopted by our customers. Q: What is your delivery time?A: Normally, we need about 30 days to prepare your goods. For orders in large quantities and customized orders, the time for shipment will be a little longer.Q: What is your term of payment?A: Our standard term is 100% TT advance with order. However, it is negotiable under the condition of long-term strategic cooperation. Q: What is your customized service?A: With abundant experience in various kinds of OEM and ODM projects, we provide flexible and professional customized service. The MOQ varies based on your customized requirements.Q: How long is the warranty?A: The warranty of our products is 24 months upon the receipt of your shipment under normal circumstances.Q: What is your guarantee of after-sale service?A: In response to every single after-sale request within the warranty, we will appoint a one-on-one technician for timely online aid.