Powerware supply computer refrigerator regulator TND-500VA 500W single-phase

China Electric Group Co., a division of Powerware (Wenzhou contest International Trade Co., Wenzhou competing Clexane Electric Co.) (King Clexane brand) Regulators and household appliances and imported equipment supporting dedicated power supply. Technical parameters: Input voltage input range: 150V-264V single-phase output voltage: 220V ± 1-3% (adjustable) output accuracy of ± 1-3% (adjustable) Frequency 50Hz / 60Hz efficiency ≥95% response rate ≤0.5 S (voltage change 10%) Ambient temperature -5 ℃ ~ + 40 ℃ Insulation resistance ≥5MΩ electrical strength: Pressure> 2000VAC 1 minute without breakdown and flashover adaptive load resistive, inductive, capacitive and other occasions are adaptation No additional waveform distortion waveform distortion protection with overvoltage, undervoltage, fault protection Overview: TND / TSD / SVC- series precision AC power supply with small size, waveform distortion, high voltage accuracy, reliable performance. Products at single-phase, three-phase two, there are two dozen standard models. It needs a stable power supply products are widely used in various devices. Such as household appliances, modern office equipment, audio-visual systems, communications networks, control systems, sound engineering, medical equipment, CNC machining equipment. It is a price-performance needed for factories, mines, scientific research, medical and other fields, the ideal AC voltage equipment. How it works: The Series AC power supply by the control circuit and servo motor and other components. Control when the input voltage or load changes varying voltage circuit for sampling, compare, enlarge, and then control the servo motor operation, the regulator of the position change the brush, so as to maintain a stable output voltage. Because it is geared servo motors and brush between, and therefore drive more precise, the output voltage can be maintained very high accuracy. 3KVA the following specifications for the product from the lotus style, there are two kinds of output 110V and 220V. Single-phase 5KVA, three-phase 15KVA above specifications are compensated. Compensation circuit consists of voltage regulator and compensation transformer and other components. The following three-phase 30KVA product specifications (TNS / SVC series) are used to adjust the phase separate structure, its feature is the ability to effectively eliminate the power grid or three-phase unbalanced load impact on electrical equipment. Tel: 18257771216 landline: 0577-57151155-8017 Fax: 0577-62789976 Business QQ: 2298303064 E-mail: 2298303064@qq.com Website: htpp: //www.jingkesai.com