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WYJ-3

APPLICANT

WYJ DC voltage regulator supply is general instrument that adopt to integrated components , dc output voltage step continuous adjustable, stable and reliable, it has a current limit protect function , simple structure , convenient maintenance , good stability power and ripple coefficient, low noise , small size. It can be widely used for industrial producing , the college laboratories , search institut e, post and automatic telecommunication devices. This series made single / double /multiple independent output, the same WYJ specification can be used in series and parallel at the same time.

MATTERS FOR ATTENTION

Red end is positive electrode, black end is cathode, GND is grounding:
Set the voltage selection switch in the usage voltage smallest scope, if the usage voltage is 9V, the selection switch should be adjusted within 10V;
Set the voltage to the rated voltage , If needs the precise number, please use the precision measurement instrument calibrate. Two same specifications instruments uses in series, the output voltage is the sum of two output voltages. It also can be used in parallel.

MAIN SPECIFICATION

INPUT VOLTAGE AC220V±10%
OUTPUT VOLTAGE DC1.25-30V、1.25-60
continuous adjustable (fixed output trimming)
FREQUENCY 50HZ~60HZ
OUTPUT CURRENT 1A\2A\3A\5A\ 10A\15A\20A\25A\30A\ 40A\50A\ 100A
VOLTAGE REGULATION RATE 0.50%
ELECTRIC CURRENT ADJUSTMENT RATE 1%
RIPPLE REJECTION RATIO 65db
LIMIT PROTECTION AUTO RESET
AMBIENT -10℃~+40℃
TEMPERATURE RELATIVE HUMIDITY <80%

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