BK Precision HPS20K1500-400V

Our Part No. HPS20K1500400V

Mfr. Model HPS20K1500-400V

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BK Precision HPS20K1500-400V

Our Part No. HPS20K1500400V

Mfr. Model HPS20K1500-400V

The BK Precision HPS20K1500-400V Single Output High-Power Programmable DC Power Supply provides 20 kW of clean output power and high efficiency in a compact 3U form factor. This power supply is equipped for ATE system applications requiring a wide output voltage and users can combine multiple units to increase the total output power to 160 kW.

Output Voltage: 0 to 1500V
Output Current: 0 to 13.4A
Output Power: 20 kW
Nominal Input Voltage: 400VAC

Datasheet

$16,533.00 Price $16,700.00

Key Features

High power density, 20 kW in 3U form factor
Built-in voltage/current measurement
Simulates output of photovoltaic arrays
Script function provides users with ability to output sequence of user-defined voltage/current steps
Configurable voltage/current rise time
Efficiency up to 94%
Fast transient response time of less than 3 ms
Thermostatically-controlled fans help minimize noise
OVP, OCP, OPP, UVP (under voltage protection), key lock function
Galvanically isolated analog control/monitoring interface
Bright 5 in. TFT touchscreen display for intuitive controls
Output ON/OFF timer control for enabling/disabling output
Dedicated V/I control knobs for fine-tuning voltage/current settings
USB host logs measurement data at user-defined sampling interval adjustable from 1s to 100s directly to USB flash drive
Master/slave bus interface allows for multiple instruments to be connected in parallel
Master/slave mode provides up to 160 kW of output power with 8 units connected in parallel (additional units sold separately)
Remote sense terminal compensates for voltage drops
Analog interface for monitoring/controlling output via external voltage source
RS232/LAN interfaces as standard
3-phase 400VAC input configuration
LabVIEW drivers included

Applications

Testing photovoltaic components including inverters/battery charge controllers
Relay/component device testing
Manufacturing/production testing
Various applications in aerospace, electric vehicle (EV), green technology industries

Specifications

Output Rating

Output Voltage: 0 to 1500V
Output Current: 0 to 13.4A
Output Power: 20 kW

Line Regulation

Voltage: 300 mV
Current: 3 mA

Load Regulation

Voltage: 770 mV
Current: 27 mA

Ripple/Noise (20 Hz to 20 MHz)

Voltage P-P: 900 mV
Voltage RMS: 200 mV
Current RMS: 12 mA

Readback Resolution

Voltage Range (20V to 99.99V): 10 mV
Voltage Range (100V to 999.9V): 0.1V
Voltage Range (1000V to 1500V): 1V
Current Range (0A to 9.999A): 1 mA
Current Range (10A to 25A): 10 mA

Programming Accuracy

Voltage: 1.5V
Current: 30 mA

Output Response Time

Rise Time (Full Load): 6 ms
Rise Time (No Load): 5 ms
Fall Time (Full Load): 25 ms
Fall Time (No Load): 1 ms

400VAC Input

Nominal Input Voltage: 400VAC
Input Range: 360 to 440VAC
Frequency: 47 to 63 Hz
Phase: 3-phase

Protection

OVP Range: 0 to 1800V

General

Remote Sense Compensation: 150V
Transient Response Time: 3 ms
Command Response Time: 10 ms
Efficiency: 94%
Power Factor: 0.7
Output Terminal Isolation: 2000V
Inrush Current: 76A
Leakage Current: 35 mA
I/O Interfaces: RS232, LAN, Analog (Galvanically Isolated DB25)
Environment: Installation category II, pollution degree 2

Regulatory Compliance

Safety: Low Voltage Directive (LVD) 2014/35/EU, EN61010-1:2010 + AI:2019
Electromagnetic Compatibility: EMC Directive 2014/30/EU, EN61326-1:2013

Details

The BK Precision HPS20K1500-400V Single Output High-Power Programmable DC Power Supply provides 20 kW of clean output power and high efficiency in a compact 3U form factor. This power supply is well equipped for ATE system applications requiring a wide output voltage. Multiple power supplies can be combined in parallel to increase the total output power to 160 kW. Additional power supply units are sold separately.

The 5 inch touchscreen offers intuitive control while displaying both set and measured values, including simulated internal resistance. The script function enables the power supply to output a sequence of user-defined voltage or current steps based on a set of written commands.

Additionally, built-in protection features including under voltage protection help prevent damage to the power supply and the device under test. Adjustable voltage or current slew rates and configurable output ON/OFF timer functions enhance user control. LabVIEW drivers are provided to simplify instrument control from a PC. Output voltage and current can be logged directly to a USB flash drive.

Operation Highlights

Generate Custom Output Sequences (Script Function)

The script function provides a simple way to output a sequence of user-defined voltage or current steps. Similar to list mode, this function offers greater flexibility by supporting more complex output curves. The script function is useful for generating custom output sequences in production test and other automated test applications.

Additional Script Function Capabilities

Additional capabilities of the script function includes the ability to generate linear waveforms or curves.

Master/Slave Operation

Up to 8 HPS Series Power Supply units can be connected in parallel in order to deliver 160 kW of total output power.

Intuitive Front Panel Operation

The 5 inch touchscreen display is both intuitive and easy to navigate. Measured voltage, current, power, and internal resistance values are displayed along with set parameters and operating mode.

More Information