Fixed frequency control circuit, apply to communication products, digital products, energy conservation and environmental protection products, massage equipment, fitness equipment, medical equipment and other household electrical appliances.
- Safety approval of CCC, CB, ETL, CE, GS, BS, KC, SAA & PSEt
- Low standby power consumption, meet the energy efficiency standards of EU CoC V5 and US DoE VI/CEC VI (6)t
- Customization: EU standard, American standard, British standard, Australia standard, Korean Standards & Chinese standard.
- Input voltage: 100-240VAC(90-264VAC)t
- Input current: 2.0A Max.t
- Frequency: 50/60Hz(47-63Hz)t
- Output voltage: 4.6-4.8Vt
- Output current: 0.1-10At
- No-load power consumption: 0.3W max.t
- Efficiency: 87% mint
- Ripple & noises: 50-200mVt
- Line regulation: ± 1%t
- Load regulation: ± 5%
- Short circuit protectiont
- Over voltage protectiont
- Over current protection
- Hi-pot test: 3750VAC 60s 5mA max.t
- Insulation resistance: 100M Ω min.t
- Leakage current: 0.25mA max.t
- Operating temperature: 0-40u2103t
- Storage humidity: 5-95%RHt
- Burn-in test: Rate Load, 40±5u2103,4 hourst
- EMC standard: EN55022 class B/FCC Part 15 class B EN55024/A1:2001/EN61000
Xiamen Xunheng Electronics Tech Co., Ltd. (Xunheng) was established in 2008, covering an area of 5,000 square meters. With his headquarters in the beautiful coastal city of Xiamen, Xunheng is a high-tech enterprises specialized in the manufacturing of various high performance AC-DC switching power supplies, DC-DC power modules, power adapters, chargers, open frame power supplies, mechanical and electrical control panels, intelligent LED drivers etc. Xunheng is a professional manufacturer, who owns his independent and powerful R&D teams, being able to manage any ODM & OEM projects from design,development,production to sales. Meanwhile, his products have been sold worldwide to European, the Americas, Southeast Asia and Taiwan areas, won great satisfaction from all clients and also established a long-term strategic partnership with many well-known customers.
Xunheng implements ISO9001 quality management system, use safe, reliable, efficient and sustainable manner to manage the production. Our main executive team is composed of professionals and experts who have more than twenty years experience in electronic industry management. Furthermore, Xunheng adheres to the implementation of humanized management, advanced technology and management concept to manage the enterprise. Our R & D team consists of about 20 talented engineers and some of the senior engineers who have long engaged in power supply design and development for more than 20 years, which fully guarantee the quality of the products design. Moreover, all our products well meet the requirements of EU CoC V5 and U.S. DoE VI/CEC VI (six level of energy efficiency standard) and come with safety approvals of UL,CE, CCC,CB,ETL,GS ,BS,KC,SAA,PSE,RoHS etc. marks and reliability certifications. Being widely used in the individual products, industrial equipment, office equipment, household appliances, medical equipment, information & communication equipment, mobile chargers, set top boxes, and many other fields, Xunheng products have garnered high recognition among the industry counterparts and customers.
Xunheng is always dedicated to providing the most excellent products and services for you. His company philosophy: people-oriented, high-quality products and efficient services as the basis, that creating value for customers as the center, to create mutual development, to become your most trustworthy friends- this is our value of existence and meaning of success.