HENGYI ELECTRIC GROUP Intelligent combina�on harmonic restraining low voltage power capacitor 1 General Working in a 0.4kv low voltage network, the new genera�on reac�ve compensa�on installa�on is effective, energy-saving, harmonic restrained and can raise power factor, replacing the traditional reactive compensa�on installa�on, which is made up of intelligent reac�ve compensa�on controller, fuse, capacitor switch, filter reactor and power capacitor. It is designed to address the problems like high harmonic content in power grid and malfunc�on of regular intelligent capacitor. It can fulfill reac�ve compensa�on, improve power factor, as well as eliminate the impact caused by corresponding number of harmonic on the system and improve power quality. This product adopts and intelligen�zes state-of-art technologies like microelectronic so�ware and hardware, micro sensor, micro network and electric appliance manufacturing, realizing the low voltage reac�ve power compensa�on func�on. Those technologies enable the product to work with reliability, and conduct func�ons such as zero passage switching, protec�on, measurement, sigalling, and connec�on. It is a major breakthrough for low voltage reac�ve auto-compensa�on technology. It is mainly used in areas where harmonic waves are rampant. The product will work with reliability, without genera�ng and magnifing harmonic. Products cascading 7% of electric reactors are mainly used in electrical environments with the 5th or more major harmonic waves. Products cascading 14% of electric reactors are mainly used in electrical environments with the 3rd or more major harmonic waves. Note: this product must be used together with 580 type reac�ve compensa�on measurement and control installa�on manufactured by our company! 2 Applica�on This product can be used in industrial areas like steel, chemical, construc�on materials, papermaking, tex�le, minel, electricity, telecommunica�ons, aluminium, shipping ports, tabacoo, brewing, carmaking, precision electronics, and precision machinery. Meanwhile, it can also be used in telecommunications power system, stock exchange power supply system, airport and port backup power system, large medical system, various UPS generator sets, exhibition venues and commercial power systems like commercial office buildings. - I Type (I: Resin-immersed; none: regular) Reactance rate(%) Rated capacitance(kvar) Rated voltage of capacitor(V) Box type fi�h genera�on Program code Harmonic resistant F: Split phase compensa�on; G: Three phase compensa�on Automa�c control Design serial Enterprise code

5.1 Measurement error Voltage: <±0.5% 5.2 Protection error Voltage: < ±0.5%, Temperature: <1°C 5.3 Reactive compensation parameters Capacitor switching time can be set between 10s~180s Reactive compensation: Three phase compensation<40kvar 5.4 Reliability parameters Control accuracy: 100%, Permissible switching times: 1.2 million, Attenuation ratio of capacitance running time: <1% per year, Attenuation ratio of capacitance switching: <0.1% per 10,000 times, Annual error rate <1% 5.5 Mains conditions Rated voltage: 380V± 20%; Rated frequency: 50Hz 5.6 Electrical safety Electric clearance and...

HENGYI ELECTRIC GROUP 7 Exterior and moun�ng size(mm) 7.1 HYBAGK products H=380mm 180 Note：Three phase compensation (5kvar ~ 25kvar) H=380mm Split phase compensation (5kvar ~ 15kvar) H=380mm 7.2 HYBAGK products H=445mm 180 Note：Three phase compensation (30kvar ~ 40kvar) H=445mm H=445mm Split phase compensation (20kvar) 7.3 HYBAGK-A products (5kvar ~ 40kvar) 315 Note: (5kvar ~ 40kvar) mounting size is 295mm×305m

Note: (45~70kvar) Outline dimension: 296mm×465mm×435mm; mounting size:280mm×350mm 8 Figure of the product func�on equivalence 9 Ordering notes 9.1 User should supply parameters of rated voltage, rated capacitance,.