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OUTPUT RATING
Number of output channel: 2
Ch1
Power: 45W
Voltage: 0 ~ 15V or 0 ~ 9V
Current: 0 ~ 3A or 0 ~ 5A; Rear: 0~10A(under 0~ 4.5V)
Ch2
Power: 36W
Voltage: 0 ~ 12V
Current: 0~ 3.0A
Output Voltage Rising Time: 0.20ms (10% ~ 90%)
Output Voltage Falling Time: 0.30ms (90% ~ 10%)
STABILITY
Voltage: 0.01%+3.0mV
Current: NA
REGULATION (CV)
Load: 0.01%+2mV
Line: 0.5mV
REGULATION (CC)
Load: 0.01%+1mA
Line: 0.5mA
RIPPLE & NOISE (20Hz ~ 20MHz)
CV p-p:
≦5A:8mVp-p(20Hz~ 20MHz)
＞5A: 12mVp-p(20Hz~20MHz)
CV rms: 3mV(0~1MHz)
CC rms: NA
PROGRAMMING ACCURACY
Voltage: 0.05%+10mV
Current (CH1: 5A,10A/CH2:1.5A,3A): 0.16%+5mA(5A/3A)
Current (500mA): CH1: 0.16%+0.5mA
Current (5mA): CH1: 0.16%+5uA
READBACK ACCURACY
Voltage: 0.05%+3mV
Current (CH1: 5A,10A/CH2:1.5A,3A)
CH1: 0.2%+400uA(5A range); CH2: 0.2%+400uA
Current (500mA): CH1: 0.2%+100uA(500mArange); CH2: NA
Current (5mA): Ch1: 0.2%+1uA(5mA range); CH2: 0.2%+1uA
RESPONSE TIME
Transient Response Time (Response to 1000% Load):
< 40uS (within 100mV, Rear)
< 50uS (within 100mV, Front)
< 80uS (within 20mV)
PROGRAMMING RESOLUTION
Voltage: 2.5mV
Current: CH1: 1.25mA( 5A range); CH2: 1.25mA
Current: CH1: 0.125mA(500mA range); CH2: NA
Current: 1.25uA(5mA range)
READBACK RESOLUTION
Voltage: 1mV
Current: CH1: 0.1mA( 5A Range); CH2: 0.1mA( 3A Range)
Current: CH1: 0.01mA ( 500mA Range); CH2: NA
Current: Ch1: 0.1uA( 5mA Range); CH2: 0.1uA( 5mA Range)
PROTECTION FUNCTION
OVP
Accuracy: CH1: 0.8V ; CH2:50mV
OVP Resolution: 10mV
DVM
DC Readback Accuracy ( 23℃± 5℃): CH1: NA; CH2: 0.05%+3mV
Readback Resolution: 1mV
Input Voltage range: 0 ~ 20VDC
Maximum Input Voltage: -3V, +22V
Input Resistance and Capacitance: 20MΩ
Programmable output resistance
Range: CH1: 0.001Ω to 1.000 Ω; CH2: NA
Programming accuracy: 0.5% + 10 mΩ
Resolution: 1mΩ
PULSE CURRENT MEASUREMENT
TRIGGER LEVEL
5mA ~ 5A, 5mA/step
5mA ~ 3A, 5mA/step
HIGH TIME/LOW TIME/AVERAGE TIME
33.3us to 833ms, 33.3us/step
TRIGGER DELAY: 0 ~ 100ms,10us/steps
AVERAGE READINGS : 1 ~ 100
LONG INTEGRATION PULSE TIMEOUT: 1S ~ 63S
LONG INTEGRATION MEASUREMENT TIME
850ms(60Hz)/840ms(50Hz) ~ 60s,or AUTO time 16.7ms/steps(60Hz), 20ms/steps(50Hz)
LONG INTEGRATION TRIGGER MODE: Rising, Falling, Neither
OTHERS
Output Terminal : CH1: Front / Rear Panel , CH2: Rear Panel
DVM Input: CH1: NA; Ch2: Front Panel
RELAY CONTROL CONNECTOR : 150mA/15V ，5Voutput, 100mA
Operation temperature: 0 ~ 40°C
Operation Humidity: ≤ 80%
Storage Temperature : -20˚C ~ 70˚C
Storage Humidity: < 80%
PC REMOTE INTERFACES (Standard): GPIB / USB / LAN
CURRENT SINK CAPACITY
Sink Current Rating
CH1：0~4V: 3.5A 4~15V: 3.5A-(0.25A/V)*(Vset-4V)
CH2: 0~ 5V: 3A 5~12V: 3A-(0.25A/V)*(Vset-5V)
Memory
Save / Recall: 5 Sets
Power
Input Power: 90-264VAC ; 50/60Hz
POWER CONSUMPTION: 160W
DIMENSIONS & WEIGHT
Dimensions: 222(W) x 86(H) x 363(D) mm
Weight: Approx 4.5Kg
Accessories
User Manual (CD)x 1, Quick Start Guide x 1, Power Cord x 1(Region Dependent)
GTL-117 ( Test Lead 10A Maximum) * 1
GTL-204A (Test Lead 10A Maximum) * 1
GTL-203A (Test Lead 3A Maximum) * 1
OPTIONAL ACCESSORIES:
GTL-248 GPIB Cable
GTL-251 GPIB-USB-HS(High Speed)
GTL-246 USB Cable
