NF ES020ES Programmable AC Power Source (2 kVA)

Output Power: 2 kVA

AC Output:

Form: Single-phase 2-wire floating output

Rated output voltage:

+ 100 V Range: 100 Vrms

+ 200 V Range: 200 Vrms

Output voltage setting range: :

+ 100 V Range: 0 Vrms to 150 Vrms (resolution of 0.1 V)

+ 200 V Range: 0 Vrms to 300 Vrms (resolution of 0.1 V)

Maximum output current (100V/200V): 20A/10A

Maximum output current (Peak value): Precision mode: up to 3.5 times effective value; High stability mode: up to 2.7 times high as effective value

Reverse power flow (reference value): 30 % of Maximum output current (effective value)

Output frequency:

+ Setting range: 5 Hz to 1100 Hz (resolution of 0.01 Hz)

+ power Frequency synchronization: Enable (synchronization range 48 Hz to 62 Hz)

Load regulation: Precision mode： ±0.5 % or less　High stability mode： ±1.0 % or less

Line regulation: ±0.2 % or less

Load power factor range: 0 to 1 (lead or lag)

Output voltage waveform distortion rate: 0.3 % or less (40 Hz to 100 Hz, rated output voltage, typ.) , 0.5 % or less (rated output voltage)

Output noise level: 300 mVrms or less

DC Output:

Rated output voltage::

+ 100 V Range: +141 V

+ 200 V Range: +282 V

Voltage setting range::

+ 100 V Range: 0 V to + 203 V (resolution of 0.1 V)

+ 200 V Range: 0 V to + 406 V (resolution of 0.1 V)

Maximum output current: 9A/4.5A

Rated output power: 1.27 Kｗ

Power Supply:

Voltage: 170 V rms to 250 V rms, 48 Hz to 62 Hz

Power consumption (Approx.): 3.8 kVA

Power factor: 0.90 or more (0.97 typ., at rated output)

Functions:

Measurement function: Voltage / Current / Active power / Apparent power and power factor

Power fluctuation test: Abrupt voltage change and frequency and/or voltage sweep functions

External signal input: Input impedance: 100 kΩ, (unbalanced), Input frequency range: 5 Hz to 1 kHz, Maximum input voltage: ±5 V, Gain: 100 times; External control input (ADD/ VCA )

Other functions: Protective function, AGC, Remote sensing, Auto Cal, Memory function, Limit value setting and Key lock

Interface: GPIB, RS-232

Weight (Approx.): 48 kg

Dimension : 240mm(W)×705mm(H)×800mm(D)(each configuration unit )

Datasheet