Technical Specifications
Output ratings
Constant voltage
operation
Constant current
operation
Tracking parallel
operation
Tracking serial
operation
CH3 output
Display
Protection
Insulation
Operation
environment
Storage
environment
Power source
VII - 52
CH1/CH2 independent: 0 ~ 30 V, 0 ~ 3 A
CH1/CH2 serial:
CH1/CH2 parallel:
CH3:
Line regulation:
Load regulation:
Recovery time:
Ripple & Noise:
Temp.co-efficient:
Line regulation:
Load regulation: ≤ 0.2 % + 3 mA
Rippe & Noise:
Line regulation:
Load regulation: ≤ 0.01 % + 5 mV
Tracking error:
Line regulation:
Load regulation: ≤ 300 mV
Positive and negative supply: Slave tracking error: ≤ 0.5 % + 10 mV of the
master (No load. With load, add load regulation ≤ 300 mV)
Line regulation:
Load regulation: ≤ 25 mV
Ripple & Noise:
Output voltage:
Output current:
Ammeter:
Voltmeter:
Voltmeter resolution: 100 mV
Ammeter resolution:
Programming accuracy: ±(0.5 % of reading + 2D), ±(0.5 % of reading + 2D)
Readback accuracy: ±(0.5 % of reading + 2D), ±(0.5 % of reading + 2D)
Over voltage, over current, over load, over temperature, current limit, short
circuit and reverser polarity protections.
Between base and output terminal ≥ 20 MΩ / 500 VDC
Between base and power cord
Indoor use
Altitude:
Ambient temperature: 0 ~ 40°
Relative humidity:
Installation category:
Pollution degree:
Ambient temperature: -10 ~ 70°
Relative humidity:
AC 110 V / 220 V ± 10 %, 50 / 60 Hz, 500 VA- CAT II
0 ~ 60 V, 0 ~ 3 A
0 ~ 30 V, 0 ~ 6 A
2.5 V / 3.3 V / 5 V, 3 A
≤ 0.01 % + 3 mV
≤ 0.01 % + 3 mV
≤ 100 us (50 % load change, minimum load 0.5 A)
≤ 1 mVrms
≤ 300 ppm
≤ 0.2 % + 3 mA
≤ 3 mArms
≤ 0.1 % + 3 mV
≤ 0.05 % + 50 mV of Master (no load)
≤ 0.01 % + 5 mV
≤ 25 mV
≤ 2 mV rms
2.5 V, 3.3 V, 5 V (selectable), ± 8 %
3 A
3.20 A full scale, 3 D 0.5" LED display
32.0 V full scale, 3 D 0.5" LED display
10 mA
≥ 30 MΩ/ 500 VDC
≤ 2000m
≤ 80 %
II
2
≤ 70 %
Technical Specifications
DC Power Supply