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Typhoon HIL Hardware Manual
HIL Accessories
Collection of some of the guides on the deployment, use, and management of Typhoon HIL accessories.
1 kV Isolated Power Supply Unit
Information about the 1 kV Isloated PSU, a power supply specifically engineered to provide a secure, stable, and precies power source for laboratory testing applications.
Overview
Overview of the purpose of the 1 kV Isolated Power Supply Unit.

Typhoon HIL Hardware Manual
- Hardware Manual Introduction
  Collection of some of the guides on the deployment, use, and management of Typhoon HIL hardware devices.
- Typhoon HIL simulator devices
  Overview of the currently supported Typhoon HIL simulator devices.
- HIL Connect
  Information about the HIL Connect, a 19" 6U interface device, designed to adapt HIL IO signal levels to those most commonly used in the industry.
- HIL Interfaces
  Collection of some of the guides on the deployment, use, and management of HIL Interfaces available from Typhoon HIL.
- HIL Accessories
  Collection of some of the guides on the deployment, use, and management of Typhoon HIL accessories.
  - HIL Breakout Board
    Information about the HIL Breakout Board, a passive breakout board which provides easy access to individual HIL signals.
  - HIL4/6 Calibration Card
    Information about the HIL4 and HIL6 Calibration Card accessories designed for one-click calibration of HIL simulator devices.
  - 1 kV Isolated Power Supply Unit
    Information about the 1 kV Isloated PSU, a power supply specifically engineered to provide a secure, stable, and precies power source for laboratory testing applications.
    - Safety Considerations
      General safety considerations for using the 1 kV Isolated Power Supply Unit device.
    - Overview
      Overview of the purpose of the 1 kV Isolated Power Supply Unit.
    - Operator's Guide
      Detailed operation guide of the 1 kV Isolated Power Supply Unit.
    - Scope of delivery
      Scope of delivery of the 1 kV Isolated PSU.
  - 1.5 kV Isolated Power Supply Unit
    Information about the 1.5 kV Isolated Power Supply Unit, a power supply specifically engineered to provide a secure, stable, and precies power source for laboratory testing applications

Overview

Overview of the purpose of the 1 kV Isolated Power Supply Unit.

Figure 1. 1 kV Isolated Power Supply Unit device

The 1 kV Isolated Power Supply Unit device is specifically engineered to provide a secure, stable, and precise power source for laboratory testing applications, particularly for Battery Management Systems (BMS) high-voltage measurement inputs. The 1 kV Isolated Power Supply ensures precise voltage regulation while maintaining Galvanical Isolation, thereby preventing interference with the device under test and ensuring the integrity of the testing process without triggering the BMS Isolation Monitoring circuit.

The power supply can provide an output voltage of up to ±1 kV, with the output current limited to a maximum of 10 mA. This current limitation is a critical safety feature, effectively preventing the possibility of electrical shock hazards and safeguarding both the operator and sensitive test equipment. At same time this level of output current is more than enough to stimulate high impedance measurement inputs.

Control of the output voltage can be achieved in three ways: manually, through CAN interface, or by providing an external analog reference signal. The output voltage setpoint, mode of operation and output status are visible on front LCD display. The high slew rate achieved with linear topology prevents time related faults when testing features that are critical (pre-charge time, contactor closing time, etc.).

While primarily intended for BMS testing, this power supply is also applicable in a wide range of high voltage testing scenarios, such as power electronics, sensor testing, grid applications, etc.