KIKUSUI PBZ20-20A Intelligent Bi-Polar Power Supplies (±0 ~20V / ±0 ~20A)

AC input:

Nominal input voltage: 100 Vac to 240 Vac, 50 Hz to 60 Hz

Voltage and frequency range: 90 Vac to 250 Vac, 47 Hz to 63 Hz

Current: 10 Aac or less (when connected to a rated load)

Inrush current (1 ms or more): 20 Apeak or less(input 100 V)/ 40 Apeak or less(input 200 V)

Power: 900 VA or less (when connected to a rated load)

Power factor: 0.95 TYP (when the input voltage is 100 V and when connected to a rated load)

Rated output:

Output power: 400 W

Output voltage: ±20 V

Output current: ±20 A

Peak current: ±120 Apeak (TYP)/±100 Apeak (TYP)

Constant voltage (CV mode):

DC voltage:

- Setting range:

+ Bipolar mode: 0.000 V to ±21.000 V

+ Unipolar mode: 0.000 V to 21.000 V

+ Fine feature: ±5 % of rtg

- Setting resolution: 0.001 V (0.0001 V for the fine feature)

- Setting accuracy: ± (0.05 % of setting + 0.05 % of rtg)

- Temperature coefficient ±100 ppm/°C of rtg (TYP)

AC voltage:

- Setting range: 0.00 Vpp to 42.00 Vpp

- Setting resolution: 0.01 V

- Setting accuracy: ±0.5 % of rtg

AC frequency

- Setting range: 0.01 Hz to 200.00 kHz

- Setting resolution: 0.01 Hz

- Setting accuracy: ±200 ppm

- Sweep: Linear and logarithmic

- Sweep time: 100 μs to 1000 s (resolution of 100 μs)

AC waveform

- Type: Sine wave, square wave, triangle wave, and 16 user-defined arbitrary waveforms

- Start phase: 0 ° to 359 °

- Square wave duty cycle: 0.1 % to 99.9 % (f < 100 Hz), 1 % to 99 % (100 Hz ≤ f < 1 kHz), 10 % to 90 % (1 kHz ≤ f < 10 kHz), and fixed to 50 % (10 kHz < f)

Constant voltage characteristics:

Frequency response: DC to 150 kHz (TYP)

Response: 2.3 μs, 6.7 μs, 23 μs, 67 μs

Overshoot: 5 % or less (TYP)

Ripple noise: (p-p): 20 mV (TYP)/ (rms): 2 mV (TYP)

Load effect: ±(0.005 % of setting + 1 mV)

Source effect: ±(0.005 % of setting + 1 mV)

Constant current (CC mode)

DC voltage:

- Setting range:

+ Bipolar mode: 0.000 A to ±21.000 A

+ Unipolar mode: 0.000 A to ±21.000 A

+ Fine feature: ±5 % of rtg

- Setting resolution: 0.001 A (0.0001 A for the fine feature)

- Setting accuracy: ±0.3 % of rtg

- Temperature coefficient: ±100 ppm/°C of rtg (TYP)

AC voltage:

- Setting range: 0.00 App to 42.00 App

- Setting resolution: 0.01 A

- Setting accuracy: ±0.5 % of rtg

AC frequency

- Setting range: 0.01 Hz to 200.00 kHz

- Setting resolution: 0.01 Hz

- Setting accuracy: ±200 ppm

- Sweep: Linear and logarithmic

- Sweep time: 100 μs to 1000 s (resolution of 100 μs)

AC waveform

- Type: Sine wave, square wave, triangle wave, and 16 user-defined arbitrary waveforms

- Start phase: 0 ° to 359 °

- Square wave duty cycle: 0.1 % to 99.9 % (f < 100 Hz), 1 % to 99 % (100 Hz ≤ f < 1 kHz), 10 % to 90 % (1 kHz ≤ f < 10 kHz), and fixed to 50 % (10 kHz < f)

Constant voltage characteristics:

Frequency response: DC to 15 kHz (TYP)

Response: 23 μs, 67 μs, 230 μs, 0.67 ms

Overshoot: 5 % or less (TYP)

Ripple noise(rms): 3 mV (TYP)

Load effect: ±(0.001 % of setting + 1 mV)

Source effect: ±(0.001 % of setting + 1 mV)

Protection functions: Overvoltage protection, Overcurrent protection, Overheat protection, Power limit (sink power)

Interface: USB, GPIB and RS232C, LAN (factory option)

Signal I/O:

Amplifier gain:

CV mode: -20.00 to +20.00

CC mode: -20.00 S to +20.00 S

Resolution: 0.01 V (CV mode), 0.01 S (CC mode)

Accuracy: ±5 % of rtg

Operating temperature/humidity: 0 °C to +40 °C (+32 °F to +104 °F) / 20 %rh to 85 %rh (no condensation)

Storage temperature/humidity: -25 °C to +70 °C (-13 °F to +158 °F) / 90 %rh or less (no condensation)

External dimensions (largest part): 429.5 (16.91”) W × 128 (5.0”) (145 (5.7”)) H × 550 (21.65”) (595(23.4”)) D mm

Weight: Approx. 22 kg

Accessories:

Power cord: 1 pc.

J1 connector (Socket: 1 pc., Protective covers: 2 pairs, Terminals: 30 pc.)

Heavy object warning label: 1 pc.

CD-ROM: 1 pc.

Operation manual (Setup guide 1 pc., Quick reference English 1pc., Japanese 1pc. Safety information 1pc.)

Datasheet