GP-305, GP-503, GP-505
www.ezdigital.co.kr
SSPPEECCIIFFIICCAATTIIOONNSS
GGPP--330055 GGPP--550033 GGPP--550055
Output Voltage
Output Current
Output Polarity
Ripple Voltage
Output Stability
Volt Meter
Ampere Meter
Insulation
Compensation
/ Protection Circuit
Ambient Temperature Range
Power Source
Dimension(W
H D)
Weight
Accessories
0 ~ 30V continuously variable 0 ~ 50V continuously variable
0 ~ 5A 0 ~ 3A 0 ~ 5A
positive and negative
less than 2mVp - p
Less than 5mV for power source voltage change of
10%
Less than 5mV for load variation of 0 to 100%
V(F.S) Accuracy of 2.5% for full scale
A(F,S)
Accuracy of 2.5% for full scale
Between chassis and output terminal : More than 10M
at AC 500V
Between chassis and AC plug : More than 50M
at AC 500V
Overload protection circuit of constant current
self - restoring type
0 ~ +40
AC 90-132V, AC198-264V, 50/60Hz
235mm
145mm 370mm
Approx. 7.8kg Approx. 8.0kg Approx. 9.8kg
Short-circuit bar
1, fuse 1, operator s manual, AC power cord
MMOODDEELL
SSPPEECC
EZ’s power supplies are highly reliable in operation. They can be used
as on industrial power source for research and development or as a
fixed power source for long-term aging tests. They are equipped with
a continuously variable coarse adjustment for output voltages and a
continuously variable current adjustment from 10 to 100%
FFEEAATTUURREESS
Output Voltage : 0~30V (GP-305), 0~50V(GP-503/GP-505)
Output Current : 0~3A(GP-503),0~5A(GP-305/GP-505)
Output polarity : positive and negative
Low ripple voltage less than 2mV
p-p
Overload protection circuit
Series and parallel operation available
Constant Current and Constant Voltage operation
GP-305
45
SINGLE OUTPUT
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