Overview: WYK series regulator, stabilized power supply, the use of international advanced "floating superposition type" technology developed from. Line by a step-down transformer, rectifier filter, adjust power transistor and the reference sample amplification and so on. Dual independent output power can also be connected in series or in parallel. In series from the output voltage tracking main output voltage, maximum output current in parallel up to two independent output current. Applications: universities, research, laboratory, industrial and mining enterprises, electrolysis, electroplating, charging equipment. Features: 1. Small size, light weight, easy to adjust. 2. The regulation of high precision, low ripple voltage. 3. The output voltage and current can be adjusted from zero. 4. With a master-slave tracking. 5. Input voltage: 220V ± 10% 50 ± 2Hz. 6. Output voltage: 0 ~ rating. 7. Output current: 0 ~ rating. 8. Power effect: ≤5 × 10-3 + 10mV. 9. Current effect: ≤5 × 10-3 + 15mV. 10. The ripple voltage: VP-P≤40mV. 11. Display: 5 × 10-3 ± word.