Action Power PVD0512E Programmable DC Power Supply (20kW; 500V ; 180A)

Power: 20kW

Voltage: 500V

Current: 180A

AC Input

Voltage range: 304Vac to 480Vac / 380V±20%

Frequency: 47Hz to 63Hz Wiring method 3ph+PE

Inrush current: <50A

Efficiency up to: 95%

Power Factor: 0.99

Protective functions

OVP: Overvoltage protection adjustable 0 - 110% UNominal (±1% F.S.)

OCP: Overcurrent protection Adjustable 0V- ±110% INominal (±1% F.S.)

OPP: Over-power protection range 0V ~ ±110% PNominal (±1% F.S.)

OT: Overtemperature protection

Voltage

Programming accuracy: ± 0.02% F.S.

Programming resolution: ± 10mV

Display accuracy: ± 0.02% F.S.

Line regulation CV: ± 0.01% F.S. (208V-480V AC±10% input voltage, constant load and constant temperature)

Load regulation CV: ± 0.01% F.S. (0-100% load, constant input voltage and constant temperature)

Ripple (rms) CV: <200mV

Ripple and noise p-p CV: <1200mVpp

Remote compensation: Max. voltage and 2%F.S.±1V

Rise time 10%-90% CV: 500μs

Fall time 90%-10% CV: 500μs

Recovery time: Recovery to steady state within 500μs ±0.75% F.S. (50%-100%or 100%-50% load)

Discharge time: ≤30s

Current

Programming accuracy: ± 0.02% F.S.

Programming resolution: ± 10mA

Display accuracy: ± 0.02% F.S.

Display resolution: ± 1mA

Line regulation CC: ± 0.01% F.S. (208V-480V AC±10% input voltage, constant load and constant temperature)

Load regulation CC: ± 0.05% F.S. (0-100% load, constant input voltage and constant temperature)

Rise time 10% - 90% CC: 500μs

Full time 90% - 10% CC: 500μs

Power

Programming accuracy: ±0.01%F.S.

Programming resolution: ± 1W

Display accuracy: ± 3W

Display resolution: ± 1W

Resistance

Range: 0.5-3000Ω

Programming accuracy: 0.1Ω

Programming resolution: 0.1Ω

SAS

Short-circuit current setting range: 0A~Ie

Simulated fill factor range: 0.3~0.95

Photovoltaic panel type selection: C-Si, Thin-film, Custom

I-V curve update rate: Typical time 1ms, with online curve switching function

IV curve criteria: EN50530, Sandia, simple

IV curve function: Static curves; curve scanning; static sequences; static MPPT; dynamic MPPT; weather simulation; Shading of photovoltaic panels; curve programming; customcurves etc.

Curve setting:

1) IV curves can be customized with parameters such as Voc, Isc, FF and Pm;

2) Dynamic working mode takes into account environmental influences such as temperature changes and irradiance, and can continuously output IV curves for different environments;

3) Built-in EN50530/Sandia dynamic I-V curve test program

Programming

Programming mode: List, Wave, Step, Advanced

Number of programming steps: 200

Cycle range: 0~9999999 times

Minimum programming time: 100μs

Mode of operation: Load, end, trigger

Interfaces/Any port

Functions and definitions: See "Any port interface specification"

Isolation: 707VDC

Interface

Rear panel: Type-B USB, LAN, Share Bus, Magic-BUS, Magic-BOX; DC terminal, AC supply, Remote sensing, Analog interface

Front panel: Type-A USB, ON/OFF Button, Out Button, Touch screen, Rotary knob

Environment

Operating temperature: 0 to 50 (°C) (power derating over 35°C)

Storage temperature: -20 to 70(°C)

Humidity: ≤ 80%. Not condensing

Height: Output current derating 2%/100m above 2000m or Ta derating 1°C/100m

Insulation

Negative - PE: ±1500VDC

Positive - PE: ﹢2000VDC

AC Input - PE: 2.5 kV AC

Other

Size: W435mm x H132mm x D781mm

Weight: 35kg

Note:

The above accuracy test conditions are: 25°C ± 5°C;

Ripple voltage/Ripple(peak)@20MHz bandwide;

Ripple voltage/Ripple (rms) @ 300kHz LF;

Voltage swing rate / Slew rate (Without load)

Datasheet

Manual