GW instek PSH-2018A 可编程开关直流电源（20V，18A，360W）

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Accessories: ; User Manual x 1; Power Cord x 1

OUTPUT
Voltage Rating / Output Capacity		360W
20V		18A(PSH-2018A)
REGULATION (CV)
LOAD		≦0.1% + 5mV
Line		≦0.05% + 5mV
REGULATION (CC)
Load		≦0.2% + 5mA
Line		≦0.2% + 5mA
RIPPLE & NOISE
Voltage (mVrms)		≦10mVrms
Voltage (mVp-p)		≦100mVp-p 20Hz~20MHz
Current (mArms)		≦0.2%
RESOLUTION
Voltage	≦36V >36V	10mV 20mV
Current	10V 20V 36V 60V	10mA 10mA 10mA 10mA
PROGRAM ACCURACY
Voltage	≦36V >36V	≦0.05% + 25mV ≦0.05% + 50mV
Current	10V 20V 36V 60V	≦0.2% + 30mA ≦0.2% + 30mA ≦0.2% + 30mA ≦0.2% + 30mA
READBACK(Meter)RESOLUTION
Voltage		Same as resolution
Current		Same as resolution
READBACK (Meter) ACCURACY
Voltage		Same as program accuracy
Current		Same program accuracy
READBACK TEMP. COEFFICIENT
Voltage(25 + 5°C )		≦100ppm/°C
RESPONSE(Rise/Fall)TIME
Voltage Up (10%~90%)		≦150mS(≦95% rating load)
Voltage Down (90%~10%)		≦150mS(≧10% rating load)
RECOVERY TIME (50% Step Load Change From 25%~75%)
CV Mode		≦2mS
PROTECTION
OVP/OCP/OTP		Yes
Rush Current		Yes
OUTPUT ON/OFF CONTROL
		Yes
INTERFACE
		Standard: RS-232C; Optional: GPIB (IEEE-488.2)(GPIB and RS-232C are exclusive)
POWER SOURCE
		AC 90V ~ 250V, 50/60Hz
DIMENSIONS & WEIGHT
		108(W) x 142(H) x 393(D)mm Approx. 3.3kg