Features: 
"The small size, light weight, convenient adjustment 
"Regulators of high precision, low ripple voltage 
"Output voltage and current can be adjusted from zero date 
"Protection method: over-voltage, over-current trip protection, overheat alarm protection, phase protection 
"With a master-slave tracking 
"Display: LED 3 and a half or four and a half 
WYK main technical indicators of low-power 
"Input voltage: single-phase AC 
"Output Voltage: 0 - Rating 
"Output current: 0 - Rating 
"Power effect: ≤ 5 × 10-2 +10 mv 
"Current effect: ≤ 5 × 10-2 +15 mv 
"Ripple voltage: VP-P ≤ 10Mv 
WYK main technical indicators of small and medium-power 
"Output voltage: 220V ± 15%, 50Hz or 380V ± 15% three-phase four-wire 
"Input Voltage: 0 - Rating, the maximum voltage 0-1500V 
"Output current: 0 - Rating, the maximum current of 0-2000A 
"Voltage regulation rate: ≤ 5 × 10-2 +10 mv 
"Load regulation: ≤ 5 × 10-2 +15 mv 
"Ripple voltage: VP-P ≤ 30Mv 
"Environmental Temperature: -20 ℃ +50 ℃ Relative: 95% 
WYK Main Model 







Specification Model Voltage Current Phase Dimensions Weight (KG) 
WYK-305 0-30V 0-5A single 330 × 135 × 170 6.0 
WYK-3010 0-30V 0-10A single 325 × 260 × 170 10.2 
WYK-303B2 0-30V 0-3A pairs of 370 × 260 × 170 9.5 
WYK-305B2 0-30V 0-5A pairs of 420 × 260 × 170 11.0 
WYK-3030 0-30V 30A single 400 × 380 × 135 13 
WYK-3003 0-300V 3A single 400 × 380 × 135 13 
WYK-3060 0-30V 60A single 405 × 420 × 135 18 
WYK-3005 0-300V 5A Single 405 × 420 × 135 18 
WYK-6002 0-600V 2A single 405 × 420 × 135 18 
WYK-30100 0-30V 100A single 450 × 400 × 180 30 
WYK-6050 0-60V 50A single 450 × 400 × 180 30 
WYK-30010 0-300V 10A single 450 × 400 × 180 30 
WYK-6005 0-600V 5A Single 450 × 400 × 180 30 
WYK-30200 0-30V 200A single 737 × 283 × 565 56 
WYK-60100 0-60V 100A single 737 × 283 × 565 56 
¬ ¬ ¬ WYK-10050 0-1000V 5A single 737 × 283 × 565 56 
WYK-30300 0-30V 300A single 737 × 283 × 770 75 
WYK-50200 0-50V 200A single 737 × 283 × 770 75 
WYK-30500 0-30V 500A single 737 × 283 × 947 97 
WYK-15800 0-15V 800A single 737 × 283 × 947 97 
WYK-50300 0-50V 300A single 737 × 283 × 947 97 
WYK-100015 0-1000V 15A Single 737 × 283 × 947 97 
WYK-301000 0-30V 1000A single 500 × 750 × 1600 210 
WYK-300100 0-300V 100A Single 500 × 750 × 1600 210 
¬ ¬ ¬ WYK-60500 0-600V 50A single 500 × 750 × 1600 210 
WYK-3030B2 0-30V 30A dual-450 × 400 × 180 30 
WYK-3050B2 0-30V 50A dual-450 × 400 × 180 30