E3
2-2.Constant Voltage Operation
(1) Output Voltage ranges from 0 to rated voltage with continuous adjustment.
(2) Voltage regulation
line regulation≦5mV.
load regulation≦5mV.
(3) Recovery time≦500µs(50% Load change, minimum load 0.5A).
(4) Ripple & Noise≦5mVrms, 100mVp-p (tested by 20MHz oscilloscope.)
(5) Temperature coefficient≦100ppm/℃.
2-3.Constant Current Operation
(1) Output current ranges from 0 to rated current with continuous adjustment.
(2) Current regulation
line regulation≦3mA.
load regulation≦3mA.
(3) Ripple & Noise≦3mArms (IPS-606D).
≦5mArms (IPS-3610D).
≦10mArms (IPS-1820D).
2-4.Indicator Meter
1)Voltage:
Display : 3 1/2 Digits 0.39” Green LED display.
Accuracy
: ±(0.5% of reading + 2 digits).
2)Current:
Display : 3 1/2 Digits 0.39” Red LED display.
Accuracy
: ±(0.5% of reading + 2 digits).
2-5.Over Voltage Protection
(1) Over Voltage Protection ranges from 5% rating to rating +5.5%.
(2) OVP Accuracy ±(Vset 1%+0.6V)
2-6.Insulation
Between Chassis and Output Terminal
: ≧20MΩ (DC500V).
Between Chassis and AC Cord
: ≧30MΩ (DC500V).
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