KEYSUN has subsequently launched various 5 in 1 dimming type, 4 in 1 dimming type, Triac/phase-cut dimming type and Non-dimming outdoor led driver for Residential, Commercial, and Industrial LED lighting applications, including 40W~320W products in the HP&HO&HT&H product series (details refer to table below), black color with junction box or wiring compartments with Knock-Outs for Clean and Easy Installation. KEYSUN is now launching the new silver color product series to cover more application power requirements. Key product features include: ultra-wide 100-277v ac input range that covers common voltages used globally in LED applications (12V /24V /36V /48V), electronic Class 2, Class P, TYPE HL, UL/cUL CE Listed featuring 2K frequency PWM output dimmable LED drivers available with an integrated junction box and with multiple dimming options. Supporting hiccup mode, over current and short circuit protection, as well as an efficiency over >84% resulting in a low operating case temperature. IP65 waterproof environment protection rated for indoor or outdoor use, high PFC function more than 0.92 and provide 5 years warranty. The versatility of the HP&HO&HT&H Series makes it the perfect choice for tape lighting, tube lighting, linear lighting and multiple other commercial and residential applications. Outdoor Dimmable LED Driver for Residential, Commercial, and Industrial LED lighting Mounting Type Color Input Voltage(V) Output Watt(W) Safety Series Name HP HO HT H With Junction box Black 100-277VAC 40W ~ 320W UL/cUL 8750；CE 61347, TUV-GS, Class 2, Class P, SELV 5 In 1 dimming (0/1-10v, triac, 10v pwm, resistor) 4 In 1 dimming (0/1-10v, triac, 10v pwm, resistor) Triac / Phase-cut dimming Non-dimming Wiring compartments with Knock-Outs Black Wiring compartments with Knock-Outs Silver Features Input Voltage: Universal 100VAC to 277VAC, 50/60Hz for Residential, Commercial, and Industrial Use Single Channel & Constant Voltage mode Output Voltage: 12Volt, 24Volt, 36Volt, or 48Volt options Driver Type: Class 2 Class P Enclosure:LISTED Enclosure with Junction Box / LISTED Enclosure without Junction Box Dimming: PWM, TRIAC, 0/1-10V or MLV / ELV Resistor Dimmable Available Environmental: Dry and Damp Wiring Compartments with Knock-Outs for Clean and Easy Installation Current Limiting Overload Protection Flicker-Free Smooth Ripple Free Output Voltage IP67 Rated Enclosure for Indoor and Outdoor Use 5 Years Warranty UL/cUL CE FCC RoHS ENEC GS Listed, SELV, Type HL

At the end of the year and the beginning of the year, ZH & KS ushered in the annual celebration. Looking back on the past, there is pain and gratitude. In the development process of ZH & KS, 2022 is not only the decisive year for the country to win the battle against the epidemic, but also the year when ZH & KS enters a new development track. ZH & KS power all employees walk hand in hand to create a new chapter. On January 6, 2023, [ZH & KS 2023 New Year's annual meeting event] kicked off amid much anticipation! All the ZH & KS family members who were present rushed to this happy gathering with warm smiles. Let's review the wonderful moments of this annual meeting~ 1. Leader's Speech At the beginning of the annual meeting, the leaders expressed their gratitude to all ZH & KS colleagues for their enthusiastic work and unremitting efforts in 2022, extended New Year blessings, and summarized the company's development in the past year. At the same time, they also put forward new prospects and expectations for the new year, encouraging all departments to be brave in innovation, and injecting more solid strength into the company's development. 2. Interactive lottery, constant surprises The various game activities made everyone dazzled, and the exciting lucky draw made the ZH & KS family members on the scene transform into koi fish, and they will continue to be favored by the god of luck in 2023. First Prize Second Prize Third Prize Fourth Prize Consolation Prize 3. Excellent Management Team & Excellent Employee Award The good development of the company is inseparable from the hard work of every employee. There is such a group of people who work hard, love and respect their posts, actively contribute, make continuous breakthroughs in their work, and have outstanding abilities. They are role models for everyone to learn from. 4. Loyalty Guardian Award 5. Sales Champion & Sales Progress & Excellent Team Award 2022 Sales Champion Sales Progress Award 2022 Best Sales Team Excellent Team of Production Department 6. ZH & KS Power Family From the production 7S rectification to a series of product optimization and upgrading, from the continuation of the epidemic to the full liberalization, ZH & KS have experienced unprecedented market and economic changes. Its an honor to the ZH & KS family members who are not afraid of wind and rain and forge ahead hand in hand; I am grateful to customers, friends and suppliers for their support and love as always, allowing us to create new glories despite many uncertainties! Looking forward to 2023, let us join hands to strengthen our confidence, invigorate our spirit, work hard, give full play to all our wisdom and energy, dedicate all our passion and talent, and write a new chapter of company and personal development! ZH & KS wish everyone a happy new year, good...

According to the incoming materials of various suppliers and the actual production situation of our factory, KSPOWER New Year and Spring Festival holiday schedule is as follow: January 11th, 2023 - January 31st, 2023 February 1st, 2023 will officially back to work During the holidays, any power supply inquiries and deposit payment for sample and order are acceptable, all samples and goods will be delivered after holiday. Sorry for any inconvenience caused. If you have something to get answer please feel free to contact your sales representative by email or Tel..  power15@szzhpower.com Keysun would like to take this opportunity to wish you and your family a safe, peaceful and healthy New Year holiday! Thank you for your attention and support!

CQC Certification Introduction CQC mark certification is one of the voluntary product certification services carried out by China Quality Certification Center. It shows that the product meets the relevant quality, safety, performance, electromagnetic compatibility and other certification requirements by applying the CQC mark. The scope of certification involves mechanical equipment and electrical equipment, electrical appliances, electronic products, textiles, building materials and more than 500 kinds of products. CQC mark certification focuses on safety, electromagnetic compatibility, performance, hazardous substance limit (RoHS) and other indicators that directly reflect product quality and affect consumers' personal and property international safety competitiveness. CQC Certification Mark When the certification only involves safety, the "S" certification mark is used; when the certification involves both safety and electromagnetic compatibility, the "S&E" certification mark is used. CQC Certification Process Stage 1: Application acceptance; Stage 2: Data review; Stage 3: Sample receipt for sample delivery; Stage 4: Sample testing; Stage 5: Factory inspection; Stage 6: Conformity assessment; Stage 7: Certificate Approval; Stage 8: Printing, collection, delivery and management of certificates. CQC Validity The CQC certificate is generally valid for five years. How Can KEYSUN Help You KEYSUN has completed the CCC certification update for the full series of AC DC Adapter in 2020. After learning about the necessity of CQC certification, we have added a CQC certification mark to ac dc adaptor series, and the factory annual inspection has also been completed yesterday. When customers choose KS power adaptor series, there is no need for re-inspection and approve, which reduces the cost of certification; also it helps to improve the competitiveness of CQC certified products, obtain a green pass to enter the China market, and increase market share. In addition, the CQC certification report has been approved, the CQC mark will be added to the dc adapter product label, and the price will also remain same.

In order to let employees feel the warmth of Keysun family, enhance employees' recognition and sense of belonging to the company, create a warm and comfortable working atmosphere, and affirm and thank employees for their long-term hard work, Keysun held a birthday party for employees theme activities. In order to make employees have an unforgettable birthday party, the administrative department of Keysun carefully planned and prepared fruit snacks, cakes, and thoughtfully prepared birthday gifts for birthday stars. The event site was carefully arranged to add a joyous and festive atmosphere: exquisite pastries were placed, dotted with a warm scene. Accompanied by the melodious birthday song, the birthday stars clasped their hands together, made small wishes in everyone's blessings, and blew out the candles. The partners tasted the delicious cakes and dessert drinks carefully prepared to share this wonderful time. In the midst of laughter, everyone tasted the delicious food while exchanging their work experience and experience with each other. This event allowed employees to enjoy a relaxing afternoon tea time after busy work, and at the same time deeply felt the company's care and love for employees, which enhanced employees' sense of belonging to the company and stimulated their enthusiasm for work . For a long time, Keysun has been paying attention to the life of employees, caring and caring for the growth of employees. Employees are the inexhaustible source of power for the healthy development of the company. Only when employees devote themselves to work with more enthusiasm can the company become more prosperous. In the future, Keysun will continue to uphold its original intention and continue to carry out various employee care activities to enhance employees' sense of belonging and identity.

There are such a group of people in KEYSUN, they work hard, like a bunch of light shining in the spring breeze! In this golden autumn and October, when the fragrance of osmanthus is fragrant, let’s celebrate for them and witness the honor! They are excellent employees from the grass-roots management team of the production department: Peng Yuling; excellent employees of the PCB plug-in team: Chen Rongfeng; excellent employees of the packaging team: Liang Zhi; excellent employees of the assembly team: Liu Fuyuyan. Among them, Peng Yuling is an excellent team leader. "Sea diving with width, height days." KEYSUN team can achieve such excellent results, and it is inseparable from the aggressiveness and hard work of outstanding employees. In order to encourage employees, KEYSUN has commended outstanding employees and hoped that they can surpass self, never stop. Finally, our power supplies KSPOWER brand concept is always “Concentrate on doing one thing well and provide customers with a competitive and reliable products”.

Reviewing CCC GB 4943-1 Safety Standards 3C Certification, also known as China Compulsory Certification, is a product conformity assessment system implemented by the Chinese government in accordance with laws and regulations to protect consumers’ personal safety and national security, strengthen product quality management, and when certifying different types of products, different national standards should be follow. In order to meet the consistency of power adapters and assist customers to sell standard power supply to China, the KSPOWER full series of external power adapters have also been meet the CCC GB4943.1-2011 certificate for the I.T.E (information and communication) devices. Since the latest safety standard IEC/EN/UL62368-1, will replace IEC/EN/UL60950 and IEC/EN/UL60065 by December 20th, 2020, KSPOWER has completed most of the safety certifications upgrade from IEC/EN/UL60950-1 to IEC/EN/UL62368-1 safety standards. Many countries have gradually adopted the new standard into their national standards. Following on the latest CCC GB4943.1-2022 will also replace GB 4943.1-2011 and GB 8898.1-2011 by August 1st, 2023, KSPOWER will continue to complete the safety upgrade from GB 4943.1-2011 to GB 4943.1-2022 for the entire I.T.E and Audio/Video Equipment. KSPOWER’s CCC Safety Mark Power Supplies The CCC approved power supplies lineup includes the desktop power adapter, which are constant voltage mode, universal input 100-240Vac input, accept three standard AC inlet IEC320-C8, IEC320-C14 and IEC320-C6 options Class II and Class I power supply designed for the end applications. These KSDU-120W and 150W of desktop power adapter line that offer active power factor correction and efficiency up to 92%, all with most of countries safety certifications. KSPOWER also has the wall mount adapter and all-in-one series, which shares the fixed AC plug(CN plug) but with 100-240VAC input, 5V-36V DC output options; This interchangeable AC plug adapter line, certified to the CCC safety standard for global market, which also provides different AC power plugs for choose. Summary The external power adapter of KSPOWER have the completed safety certifications of UL / cUL CE FCC RCM KC GS CCC PSE CB UKCA SAA RoHS. And KSPOWER will fully absorb the costs incurred from this update and will not adjust the product price.