Mastech HY1502C User Manual

USER'S MANUAL
DC REGULATED POWER SUPPLY C €
DC POWER SUPPLY
BRIEF INTRODUCTION:
The HY1500 and HY1800 series variable DC power supply are very
stable, regulated DC power supplies allowing continuous adjustment of
both the output voltage and output current levels.
The HY1500 and HY1800 series have LCD displays, the HY1500C and
HY1800C have analogue displays.
MODELS:
HY1502C | HY1503C | HY1802C | HY1803C | HY1505C
ODEL
y HY1502D | HY1503D | HY1802D | HY1803D | HY1505D
REGULAR
OUTPUT 0~15V 0~15V 0~18V 0~18V 0~15V
VOLTAGE
REGULAR
OUTPUT 0~2A 0~3A 0~2A 0~3A 0~5A
CURRENT |
1. TECHNICAL PARAMETERS
1.1
Input voltage:
220V/110V
AC+10%
50Hz/60Hz
+ 2Hz
1.2 Line regulation: CV<0.01%+1imV CC<0.2%+1MA
1.3
Load regulation:
CV<0.01%+3mV(I<3A)
CC<0.2%+3mA(I<3A)
CV<0.01%+5mV(I>3A) CC<0.2%+5mA(I>3A)
1.4 Ripple and noise: CV<0.5mVr.m.s (IS3A) CC<3mAr.m.s (I<3A)
CV<1.0mVr.m.s (I>3A) CC<6mAr.m.s (I>3A)
1.5 Protection: constant current and short-circuit protection
1.6 Voltage
indication accuracy:
LED/LCD + 1%+2digits,
analogue
display 2.5%
1.7 Current indication accuracy: LED/LCD + 2%+2digits, analogue
display 2.5%
1.8 Environment: 0.+40°C relative humidity:<90%